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Erschienen in: Calcified Tissue International 3/2012

01.09.2012 | Review

Musculoskeletal Frailty: A Geriatric Syndrome at the Core of Fracture Occurrence in Older Age

verfasst von: E. Gielen, S. Verschueren, T. W. O’Neill, S. R. Pye, M. D. L. O’Connell, D. M. Lee, R. Ravindrarajah, F. Claessens, M. Laurent, K. Milisen, J. Tournoy, M. Dejaeger, F. C. Wu, D. Vanderschueren, S. Boonen

Erschienen in: Calcified Tissue International | Ausgabe 3/2012

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Abstract

A progressive decline in physiologic reserves inevitably occurs with ageing. Frailty results from reaching a threshold of decline across multiple organ systems. By consequence, frail elderly experience an excess vulnerability to stressors and are at high risk for functional deficits and comorbid disorders, possibly leading to institutionalization, hospitalization and death. The phenotype of frailty is referred to as the frailty syndrome and is widely recognized in geriatric medical practice. Although frailty affects both musculoskeletal and nonmusculoskeletal systems, sarcopenia, which is defined as age-related loss of muscle mass and strength, constitutes one of the main determinants of fracture risk in older age and one of the main components of the clinical frailty syndrome. As a result, operational definitions of frailty and therapeutic strategies in older patients tend to focus on the consequences of sarcopenia.
Literatur
1.
Zurück zum Zitat Walston J, Hadley EC, Ferrucci L, Guralnik JM, Newman AB, Studenski SA, Ershler WB, Harris T, Fried LP (2006) Research agenda for frailty in older adults: toward a better understanding of physiology and etiology: summary from the American geriatrics society/national institute on aging research conference on frailty in older adults. J Am Geriatr Soc 54:991–1001PubMed Walston J, Hadley EC, Ferrucci L, Guralnik JM, Newman AB, Studenski SA, Ershler WB, Harris T, Fried LP (2006) Research agenda for frailty in older adults: toward a better understanding of physiology and etiology: summary from the American geriatrics society/national institute on aging research conference on frailty in older adults. J Am Geriatr Soc 54:991–1001PubMed
2.
Zurück zum Zitat Rosenberg IH (1989) Summary comments. Am J Clin Nutr 50:3 Rosenberg IH (1989) Summary comments. Am J Clin Nutr 50:3
3.
Zurück zum Zitat Baumgartner RN, Koehler KM, Gallagher D, Romero L, Heymsfield SB, Ross RR, Garry PJ, Lindeman RD (1998) Epidemiology of sarcopenia among the elderly in New Mexico. Am J Epidemiol 147:755–763PubMed Baumgartner RN, Koehler KM, Gallagher D, Romero L, Heymsfield SB, Ross RR, Garry PJ, Lindeman RD (1998) Epidemiology of sarcopenia among the elderly in New Mexico. Am J Epidemiol 147:755–763PubMed
4.
Zurück zum Zitat Janssen I (2006) Influence of sarcopenia on the development of physical disability: the cardiovascular health study. J Am Geriatr Soc 54:56–62PubMed Janssen I (2006) Influence of sarcopenia on the development of physical disability: the cardiovascular health study. J Am Geriatr Soc 54:56–62PubMed
5.
Zurück zum Zitat Visser M, Goodpaster BH, Kritchevsky SB, Newman AB, Nevitt M, Rubin SM, Simonsick EM, Harris TB (2005) Muscle mass, muscle strength, and muscle fat infiltration as predictors of incident mobility limitations in well-functioning older persons. J Gerontol A Biol Sci Med Sci 60:324–333PubMed Visser M, Goodpaster BH, Kritchevsky SB, Newman AB, Nevitt M, Rubin SM, Simonsick EM, Harris TB (2005) Muscle mass, muscle strength, and muscle fat infiltration as predictors of incident mobility limitations in well-functioning older persons. J Gerontol A Biol Sci Med Sci 60:324–333PubMed
6.
Zurück zum Zitat Szulc P, Beck TJ, Marchand F, Delmas PD (2005) Low skeletal muscle mass is associated with poor structural parameters of bone and impaired balance in elderly men—the MINOS study. J Bone Miner Res 20:721–729PubMed Szulc P, Beck TJ, Marchand F, Delmas PD (2005) Low skeletal muscle mass is associated with poor structural parameters of bone and impaired balance in elderly men—the MINOS study. J Bone Miner Res 20:721–729PubMed
7.
Zurück zum Zitat Landi F, Liperoti R, Russo A, Giovannini S, Tosato M, Capoluongo E, Bernabei R, Onder G (2012) Sarcopenia as a risk factor for falls in elderly individuals: results from the ilSIRENTE study. Clin Nutr 96:1150–1163 Landi F, Liperoti R, Russo A, Giovannini S, Tosato M, Capoluongo E, Bernabei R, Onder G (2012) Sarcopenia as a risk factor for falls in elderly individuals: results from the ilSIRENTE study. Clin Nutr 96:1150–1163
8.
Zurück zum Zitat Lang TF, Cauley J, Tylavsky F, Bauer D, Cummings S, Harris T (2010) Computed tomography measurements of thigh muscle cross-sectional area and attenuation coefficient predict hip fracture: the health, aging and body composition study. J Bone Miner Res 25:513–519PubMed Lang TF, Cauley J, Tylavsky F, Bauer D, Cummings S, Harris T (2010) Computed tomography measurements of thigh muscle cross-sectional area and attenuation coefficient predict hip fracture: the health, aging and body composition study. J Bone Miner Res 25:513–519PubMed
9.
Zurück zum Zitat Landi F, Liperoti R, Fusco D, Mastropaolo S, Quattrociocchi D, Proia A, Tosato M, Bernabei R, Onder G (2012) Sarcopenia and mortality among older nursing home residents. J Am Med Dir Assoc 13:121–126PubMed Landi F, Liperoti R, Fusco D, Mastropaolo S, Quattrociocchi D, Proia A, Tosato M, Bernabei R, Onder G (2012) Sarcopenia and mortality among older nursing home residents. J Am Med Dir Assoc 13:121–126PubMed
10.
Zurück zum Zitat Lang T, Streeper T, Cawthon P, Baldwin K, Taaffe DR, Harris TB (2010) Sarcopenia: etiology, clinical consequences, intervention, and assessment. Osteoporos Int 21:543–559PubMed Lang T, Streeper T, Cawthon P, Baldwin K, Taaffe DR, Harris TB (2010) Sarcopenia: etiology, clinical consequences, intervention, and assessment. Osteoporos Int 21:543–559PubMed
11.
Zurück zum Zitat Gallagher D, Visser M, De Meersman RE, Sepulveda D, Baumgartner RN, Pierson RN, Harris T, Heymsfield SB (1997) Appendicular skeletal muscle mass: effects of age, gender, and ethnicity. J Appl Physiol 83:229–239PubMed Gallagher D, Visser M, De Meersman RE, Sepulveda D, Baumgartner RN, Pierson RN, Harris T, Heymsfield SB (1997) Appendicular skeletal muscle mass: effects of age, gender, and ethnicity. J Appl Physiol 83:229–239PubMed
12.
Zurück zum Zitat Doherty TJ (2003) Invited review: aging and sarcopenia. J Appl Physiol 95:1717–1727PubMed Doherty TJ (2003) Invited review: aging and sarcopenia. J Appl Physiol 95:1717–1727PubMed
13.
Zurück zum Zitat Janssen I, Heymsfield SB, Wang ZM, Ross R (2000) Skeletal muscle mass and distribution in 468 men and women aged 18–88 yr. J Appl Physiol 89:81–88PubMed Janssen I, Heymsfield SB, Wang ZM, Ross R (2000) Skeletal muscle mass and distribution in 468 men and women aged 18–88 yr. J Appl Physiol 89:81–88PubMed
14.
Zurück zum Zitat Beyer I, Njemini R, Bautmans I, Demanet C, Bergmann P, Mets T (2012) Inflammation-related muscle weakness and fatigue in geriatric patients. Exp Gerontol 47:52–59PubMed Beyer I, Njemini R, Bautmans I, Demanet C, Bergmann P, Mets T (2012) Inflammation-related muscle weakness and fatigue in geriatric patients. Exp Gerontol 47:52–59PubMed
15.
Zurück zum Zitat Cesari M, Kritchevsky SB, Baumgartner RN, Atkinson HH, Penninx BW, Lenchik L, Palla SL, Ambrosius WT, Tracy RP, Pahor M (2005) Sarcopenia, obesity, and inflammation—results from the trial of angiotensin converting enzyme inhibition and novel cardiovascular risk factors study. Am J Clin Nutr 82:428–434PubMed Cesari M, Kritchevsky SB, Baumgartner RN, Atkinson HH, Penninx BW, Lenchik L, Palla SL, Ambrosius WT, Tracy RP, Pahor M (2005) Sarcopenia, obesity, and inflammation—results from the trial of angiotensin converting enzyme inhibition and novel cardiovascular risk factors study. Am J Clin Nutr 82:428–434PubMed
16.
Zurück zum Zitat Szulc P, Duboeuf F, Marchand F, Delmas PD (2004) Hormonal and lifestyle determinants of appendicular skeletal muscle mass in men: the MINOS study. Am J Clin Nutr 80:496–503PubMed Szulc P, Duboeuf F, Marchand F, Delmas PD (2004) Hormonal and lifestyle determinants of appendicular skeletal muscle mass in men: the MINOS study. Am J Clin Nutr 80:496–503PubMed
17.
Zurück zum Zitat Araujo AB, Travison TG, Bhasin S, Esche GR, Williams RE, Clark RV, McKinlay JB (2008) Association between testosterone and estradiol and age-related decline in physical function in a diverse sample of men. J Am Geriatr Soc 56:2000–2008PubMed Araujo AB, Travison TG, Bhasin S, Esche GR, Williams RE, Clark RV, McKinlay JB (2008) Association between testosterone and estradiol and age-related decline in physical function in a diverse sample of men. J Am Geriatr Soc 56:2000–2008PubMed
18.
Zurück zum Zitat Visser M, Deeg DJ, Lips P (2003) Low vitamin D and high parathyroid hormone levels as determinants of loss of muscle strength and muscle mass (sarcopenia): the longitudinal aging study Amsterdam. J Clin Endocrinol Metab 88:5766–5772PubMed Visser M, Deeg DJ, Lips P (2003) Low vitamin D and high parathyroid hormone levels as determinants of loss of muscle strength and muscle mass (sarcopenia): the longitudinal aging study Amsterdam. J Clin Endocrinol Metab 88:5766–5772PubMed
19.
Zurück zum Zitat Perrini S, Laviola L, Carreira MC, Cignarelli A, Natalicchio A, Giorgino F (2010) The GH/IGF1 axis and signaling pathways in the muscle and bone: mechanisms underlying age-related skeletal muscle wasting and osteoporosis. J Endocrinol 205:201–210PubMed Perrini S, Laviola L, Carreira MC, Cignarelli A, Natalicchio A, Giorgino F (2010) The GH/IGF1 axis and signaling pathways in the muscle and bone: mechanisms underlying age-related skeletal muscle wasting and osteoporosis. J Endocrinol 205:201–210PubMed
20.
Zurück zum Zitat Abbatecola AM, Paolisso G, Fattoretti P, Evans WJ, Fiore V, Dicioccio L, Lattanzio F (2011) Discovering pathways of sarcopenia in older adults: a role for insulin resistance on mitochondria dysfunction. J Nutr Health Aging 15:890–895PubMed Abbatecola AM, Paolisso G, Fattoretti P, Evans WJ, Fiore V, Dicioccio L, Lattanzio F (2011) Discovering pathways of sarcopenia in older adults: a role for insulin resistance on mitochondria dysfunction. J Nutr Health Aging 15:890–895PubMed
21.
Zurück zum Zitat Abbatecola AM, Paolisso G (2008) Is there a relationship between insulin resistance and frailty syndrome? Curr Pharm Des 14:405–410PubMed Abbatecola AM, Paolisso G (2008) Is there a relationship between insulin resistance and frailty syndrome? Curr Pharm Des 14:405–410PubMed
22.
Zurück zum Zitat Marzetti E, Leeuwenburgh C (2006) Skeletal muscle apoptosis, sarcopenia and frailty at old age. Exp Gerontol 41:1234–1238PubMed Marzetti E, Leeuwenburgh C (2006) Skeletal muscle apoptosis, sarcopenia and frailty at old age. Exp Gerontol 41:1234–1238PubMed
23.
Zurück zum Zitat Morley JE, Anker SD, Evans WJ (2009) Cachexia and aging: an update based on the fourth international cachexia meeting. J Nutr Health Aging 13:47–55PubMed Morley JE, Anker SD, Evans WJ (2009) Cachexia and aging: an update based on the fourth international cachexia meeting. J Nutr Health Aging 13:47–55PubMed
24.
Zurück zum Zitat Clark BC, Manini TM (2008) Sarcopenia =/= dynapenia. J Gerontol A Biol Sci Med Sci 63:829–834PubMed Clark BC, Manini TM (2008) Sarcopenia =/= dynapenia. J Gerontol A Biol Sci Med Sci 63:829–834PubMed
25.
Zurück zum Zitat Manini TM, Clark BC (2012) Dynapenia and aging: an update. J Gerontol A Biol Sci Med Sci 67:28–40PubMed Manini TM, Clark BC (2012) Dynapenia and aging: an update. J Gerontol A Biol Sci Med Sci 67:28–40PubMed
26.
Zurück zum Zitat Hughes VA, Frontera WR, Wood M, Evans WJ, Dallal GE, Roubenoff R, Singh MAF (2001) Longitudinal muscle strength changes in older adults: influence of muscle mass, physical activity, and health. J Gerontol A Biol Sci Med Sci 56:B209–B217PubMed Hughes VA, Frontera WR, Wood M, Evans WJ, Dallal GE, Roubenoff R, Singh MAF (2001) Longitudinal muscle strength changes in older adults: influence of muscle mass, physical activity, and health. J Gerontol A Biol Sci Med Sci 56:B209–B217PubMed
27.
Zurück zum Zitat Cruz-Jentoft AJ, Baeyens JP, Bauer JM, Boirie Y, Cederholm T, Landi F, Martin FC, Michel JP, Rolland Y, Schneider SM, Topinkova E, Vandewoude M, Zamboni M (2010) Sarcopenia: European consensus on definition and diagnosis: report of the European working group on sarcopenia in older People. Age Ageing 39:412–423PubMed Cruz-Jentoft AJ, Baeyens JP, Bauer JM, Boirie Y, Cederholm T, Landi F, Martin FC, Michel JP, Rolland Y, Schneider SM, Topinkova E, Vandewoude M, Zamboni M (2010) Sarcopenia: European consensus on definition and diagnosis: report of the European working group on sarcopenia in older People. Age Ageing 39:412–423PubMed
28.
Zurück zum Zitat Kyle UG, Genton L, Karsegard L, Slosman DO, Pichard C (2001) Single prediction equation for bioelectrical impedance analysis in adults aged 20–94 years. Nutrition 17:248–253PubMed Kyle UG, Genton L, Karsegard L, Slosman DO, Pichard C (2001) Single prediction equation for bioelectrical impedance analysis in adults aged 20–94 years. Nutrition 17:248–253PubMed
29.
Zurück zum Zitat Fielding RA, Vellas B, Evans WJ, Bhasin S, Morley JE, Newman AB, van Kan GA, Andrieu S, Bauer J, Breuille D, Cederholm T, Chandler J, De Meynard C, Donini L, Harris T, Kannt A, Guibert FK, Onder G, Papanicolaou D, Rolland Y, Rooks D, Sieber C, Souhami E, Verlaan S, Zamboni M (2011) Sarcopenia: an undiagnosed condition in older adults. Current consensus definition: prevalence, etiology, and consequences. International working group on sarcopenia. J Am Med Dir Assoc 12:249–256PubMed Fielding RA, Vellas B, Evans WJ, Bhasin S, Morley JE, Newman AB, van Kan GA, Andrieu S, Bauer J, Breuille D, Cederholm T, Chandler J, De Meynard C, Donini L, Harris T, Kannt A, Guibert FK, Onder G, Papanicolaou D, Rolland Y, Rooks D, Sieber C, Souhami E, Verlaan S, Zamboni M (2011) Sarcopenia: an undiagnosed condition in older adults. Current consensus definition: prevalence, etiology, and consequences. International working group on sarcopenia. J Am Med Dir Assoc 12:249–256PubMed
30.
Zurück zum Zitat Muscaritoli M, Anker SD, Argiles J, Aversa Z, Bauer JM, Biolo G, Boirie Y, Bosaeus I, Cederholm T, Costelli P, Fearon KC, Laviano A, Maggio M, Fanelli FR, Schneider SM, Schols A, Sieber CC (2010) Consensus definition of sarcopenia, cachexia and pre-cachexia: joint document elaborated by special interest groups (SIG) “cachexia–anorexia in chronic wasting diseases” and “nutrition in geriatrics”. Clin Nutr 29:154–159PubMed Muscaritoli M, Anker SD, Argiles J, Aversa Z, Bauer JM, Biolo G, Boirie Y, Bosaeus I, Cederholm T, Costelli P, Fearon KC, Laviano A, Maggio M, Fanelli FR, Schneider SM, Schols A, Sieber CC (2010) Consensus definition of sarcopenia, cachexia and pre-cachexia: joint document elaborated by special interest groups (SIG) “cachexia–anorexia in chronic wasting diseases” and “nutrition in geriatrics”. Clin Nutr 29:154–159PubMed
31.
Zurück zum Zitat Morley JE, Abbatecola AM, Argiles JM, Baracos V, Bauer J, Bhasin S, Cederholm T, Coats AJ, Cummings SR, Evans WJ, Fearon K, Ferrucci L, Fielding RA, Guralnik JM, Harris TB, Inui A, Kalantar-Zadeh K, Kirwan BA, Mantovani G, Muscaritoli M, Newman AB, Rossi-Fanelli F, Rosano GM, Roubenoff R, Schambelan M, Sokol GH, Storer TW, Vellas B, von Haehling S, Yeh SS, Anker SD (2011) Sarcopenia with limited mobility: an international consensus. J Am Med Dir Assoc 12:403–409PubMed Morley JE, Abbatecola AM, Argiles JM, Baracos V, Bauer J, Bhasin S, Cederholm T, Coats AJ, Cummings SR, Evans WJ, Fearon K, Ferrucci L, Fielding RA, Guralnik JM, Harris TB, Inui A, Kalantar-Zadeh K, Kirwan BA, Mantovani G, Muscaritoli M, Newman AB, Rossi-Fanelli F, Rosano GM, Roubenoff R, Schambelan M, Sokol GH, Storer TW, Vellas B, von Haehling S, Yeh SS, Anker SD (2011) Sarcopenia with limited mobility: an international consensus. J Am Med Dir Assoc 12:403–409PubMed
32.
Zurück zum Zitat Newman AB, Kupelian V, Visser M, Simonsick EM, Goodpaster BH, Kritchevsky SB, Tylavsky FA, Rubin SM, Harris TB (2006) Strength, but not muscle mass, is associated with mortality in the health, aging and body composition study cohort. J Gerontol A Biol Sci Med Sci 61:72–77PubMed Newman AB, Kupelian V, Visser M, Simonsick EM, Goodpaster BH, Kritchevsky SB, Tylavsky FA, Rubin SM, Harris TB (2006) Strength, but not muscle mass, is associated with mortality in the health, aging and body composition study cohort. J Gerontol A Biol Sci Med Sci 61:72–77PubMed
33.
Zurück zum Zitat Puthoff ML, Nielsen DH (2007) Relationships among impairments in lower-extremity strength and power, functional limitations, and disability in older adults. Phys Ther 87:1334–1347PubMed Puthoff ML, Nielsen DH (2007) Relationships among impairments in lower-extremity strength and power, functional limitations, and disability in older adults. Phys Ther 87:1334–1347PubMed
34.
Zurück zum Zitat Foldvari M, Clark M, Laviolette LC, Bernstein MA, Kaliton D, Castaneda C, Pu CT, Hausdorff JM, Fielding RA, Singh MA (2000) Association of muscle power with functional status in community-dwelling elderly women. J Gerontol A Biol Sci Med Sci 55:M192–M199PubMed Foldvari M, Clark M, Laviolette LC, Bernstein MA, Kaliton D, Castaneda C, Pu CT, Hausdorff JM, Fielding RA, Singh MA (2000) Association of muscle power with functional status in community-dwelling elderly women. J Gerontol A Biol Sci Med Sci 55:M192–M199PubMed
35.
Zurück zum Zitat Skelton DA, Greig CA, Davies JM, Young A (1994) Strength, power and related functional ability of healthy people aged 65–89 years. Age Ageing 23:371–377PubMed Skelton DA, Greig CA, Davies JM, Young A (1994) Strength, power and related functional ability of healthy people aged 65–89 years. Age Ageing 23:371–377PubMed
36.
Zurück zum Zitat Bean JF, Kiely DK, Herman S, Leveille SG, Mizer K, Frontera WR, Fielding RA (2002) The relationship between leg power and physical performance in mobility-limited older people. J Am Geriatr Soc 50:461–467PubMed Bean JF, Kiely DK, Herman S, Leveille SG, Mizer K, Frontera WR, Fielding RA (2002) The relationship between leg power and physical performance in mobility-limited older people. J Am Geriatr Soc 50:461–467PubMed
37.
Zurück zum Zitat Bean JF, Leveille SG, Kiely DK, Bandinelli S, Guralnik JM, Ferrucci L (2003) A comparison of leg power and leg strength within the InCHIANTI study: which influences mobility more? J Gerontol A Biol Sci Med Sci 58:728–733PubMed Bean JF, Leveille SG, Kiely DK, Bandinelli S, Guralnik JM, Ferrucci L (2003) A comparison of leg power and leg strength within the InCHIANTI study: which influences mobility more? J Gerontol A Biol Sci Med Sci 58:728–733PubMed
38.
Zurück zum Zitat Lauretani F, Russo CR, Bandinelli S, Bartali B, Cavazzini C, Di Iorio A, Corsi AM, Rantanen T, Guralnik JM, Ferrucci L (2003) Age-associated changes in skeletal muscles and their effect on mobility: an operational diagnosis of sarcopenia. J Appl Physiol 95:1851–1860PubMed Lauretani F, Russo CR, Bandinelli S, Bartali B, Cavazzini C, Di Iorio A, Corsi AM, Rantanen T, Guralnik JM, Ferrucci L (2003) Age-associated changes in skeletal muscles and their effect on mobility: an operational diagnosis of sarcopenia. J Appl Physiol 95:1851–1860PubMed
39.
Zurück zum Zitat Marsh AP, Miller ME, Saikin AM, Rejeski WJ, Hu N, Lauretani F, Bandinelli S, Guralnik JM, Ferrucci L (2006) Lower extremity strength and power are associated with 400-meter walk time in older adults: the InCHIANTI study. J Gerontol A Biol Sci Med Sci 61:1186–1193PubMed Marsh AP, Miller ME, Saikin AM, Rejeski WJ, Hu N, Lauretani F, Bandinelli S, Guralnik JM, Ferrucci L (2006) Lower extremity strength and power are associated with 400-meter walk time in older adults: the InCHIANTI study. J Gerontol A Biol Sci Med Sci 61:1186–1193PubMed
40.
Zurück zum Zitat Fiatarone MA, O’Neill EF, Ryan ND, Clements KM, Solares GR, Nelson ME, Roberts SB, Kehayias JJ, Lipsitz LA, Evans WJ (1994) Exercise training and nutritional supplementation for physical frailty in very elderly people. N Engl J Med 330:1769–1775PubMed Fiatarone MA, O’Neill EF, Ryan ND, Clements KM, Solares GR, Nelson ME, Roberts SB, Kehayias JJ, Lipsitz LA, Evans WJ (1994) Exercise training and nutritional supplementation for physical frailty in very elderly people. N Engl J Med 330:1769–1775PubMed
41.
Zurück zum Zitat Bean JF, Kiely DK, LaRose S, O’Neill E, Goldstein R, Frontera WR (2009) Increased velocity exercise specific to task training versus the National institute on aging’s strength training program: changes in limb power and mobility. J Gerontol A Biol Sci Med Sci 64:983–991PubMed Bean JF, Kiely DK, LaRose S, O’Neill E, Goldstein R, Frontera WR (2009) Increased velocity exercise specific to task training versus the National institute on aging’s strength training program: changes in limb power and mobility. J Gerontol A Biol Sci Med Sci 64:983–991PubMed
42.
Zurück zum Zitat Hedayati KK, Dittmar M (2010) Prevalence of sarcopenia among older community-dwelling people with normal health and nutritional state. Ecol Food Nutr 49:9 Hedayati KK, Dittmar M (2010) Prevalence of sarcopenia among older community-dwelling people with normal health and nutritional state. Ecol Food Nutr 49:9
43.
Zurück zum Zitat Iannuzzi-Sucich M, Prestwood KM, Kenny AM (2002) Prevalence of sarcopenia and predictors of skeletal muscle mass in healthy, older men and women. J Gerontol A Biol Sci Med Sci 57:M772–M777PubMed Iannuzzi-Sucich M, Prestwood KM, Kenny AM (2002) Prevalence of sarcopenia and predictors of skeletal muscle mass in healthy, older men and women. J Gerontol A Biol Sci Med Sci 57:M772–M777PubMed
44.
Zurück zum Zitat Baumgartner RN (2000) Body composition in healthy aging. Ann N Y Acad Sci 904:437–448PubMed Baumgartner RN (2000) Body composition in healthy aging. Ann N Y Acad Sci 904:437–448PubMed
45.
Zurück zum Zitat Stenholm S, Harris TB, Rantanen T, Visser M, Kritchevsky SB, Ferrucci L (2008) Sarcopenic obesity: definition, cause and consequences. Curr Opin Clin Nutr Metab Care 11:693–700PubMed Stenholm S, Harris TB, Rantanen T, Visser M, Kritchevsky SB, Ferrucci L (2008) Sarcopenic obesity: definition, cause and consequences. Curr Opin Clin Nutr Metab Care 11:693–700PubMed
46.
Zurück zum Zitat Stenholm S, Rantanen T, Heliovaara M, Koskinen S (2008) The mediating role of C-reactive protein and handgrip strength between obesity and walking limitation. J Am Geriatr Soc 56:462–469PubMed Stenholm S, Rantanen T, Heliovaara M, Koskinen S (2008) The mediating role of C-reactive protein and handgrip strength between obesity and walking limitation. J Am Geriatr Soc 56:462–469PubMed
47.
Zurück zum Zitat Rantanen T, Harris T, Leveille SG, Visser M, Foley D, Masaki K, Guralnik JM (2000) Muscle strength and body mass index as long-term predictors of mortality in initially healthy men. J Gerontol A Biol Sci Med Sci 55:M168–M173PubMed Rantanen T, Harris T, Leveille SG, Visser M, Foley D, Masaki K, Guralnik JM (2000) Muscle strength and body mass index as long-term predictors of mortality in initially healthy men. J Gerontol A Biol Sci Med Sci 55:M168–M173PubMed
49.
Zurück zum Zitat Gondo Y, Hirose N, Arai Y, Inagaki H, Masui Y, Yamamura K, Shimizu K, Takayama M, Ebihara Y, Nakazawa S, Kitagawa K (2006) Functional status of centenarians in Tokyo, Japan: developing better phenotypes of exceptional longevity. J Gerontol A Biol Sci Med Sci 61:305–310PubMed Gondo Y, Hirose N, Arai Y, Inagaki H, Masui Y, Yamamura K, Shimizu K, Takayama M, Ebihara Y, Nakazawa S, Kitagawa K (2006) Functional status of centenarians in Tokyo, Japan: developing better phenotypes of exceptional longevity. J Gerontol A Biol Sci Med Sci 61:305–310PubMed
50.
Zurück zum Zitat Woods NF, LaCroix AZ, Gray SL, Aragaki A, Cochrane BB, Brunner RL, Masaki K, Murray A, Newman AB (2005) Frailty: emergence and consequences in women aged 65 and older in the Women’s health initiative observational study. J Am Geriatr Soc 53:1321–1330PubMed Woods NF, LaCroix AZ, Gray SL, Aragaki A, Cochrane BB, Brunner RL, Masaki K, Murray A, Newman AB (2005) Frailty: emergence and consequences in women aged 65 and older in the Women’s health initiative observational study. J Am Geriatr Soc 53:1321–1330PubMed
51.
Zurück zum Zitat Ensrud KE, Ewing SK, Cawthon PM, Fink HA, Taylor BC, Cauley JA, Dam TT, Marshall LM, Orwoll ES, Cummings SR (2009) A comparison of frailty indexes for the prediction of falls, disability, fractures, and mortality in older men. J Am Geriatr Soc 57:492–498PubMed Ensrud KE, Ewing SK, Cawthon PM, Fink HA, Taylor BC, Cauley JA, Dam TT, Marshall LM, Orwoll ES, Cummings SR (2009) A comparison of frailty indexes for the prediction of falls, disability, fractures, and mortality in older men. J Am Geriatr Soc 57:492–498PubMed
52.
Zurück zum Zitat Ensrud KE, Ewing SK, Taylor BC, Fink HA, Cawthon PM, Stone KL, Hillier TA, Cauley JA, Hochberg MC, Rodondi N, Tracy JK, Cummings SR (2008) Comparison of 2 frailty indexes for prediction of falls, disability, fractures, and death in older women. Arch Intern Med 168:382–389PubMed Ensrud KE, Ewing SK, Taylor BC, Fink HA, Cawthon PM, Stone KL, Hillier TA, Cauley JA, Hochberg MC, Rodondi N, Tracy JK, Cummings SR (2008) Comparison of 2 frailty indexes for prediction of falls, disability, fractures, and death in older women. Arch Intern Med 168:382–389PubMed
53.
Zurück zum Zitat Rolland Y, Van Kan GA, Gillette-Guyonnet S, Roux C, Boonen S, Vellas B (2011) Strontium ranelate and risk of vertebral fractures in frail osteoporotic women. Bone 48:332–338PubMed Rolland Y, Van Kan GA, Gillette-Guyonnet S, Roux C, Boonen S, Vellas B (2011) Strontium ranelate and risk of vertebral fractures in frail osteoporotic women. Bone 48:332–338PubMed
54.
Zurück zum Zitat Fried LP, Tangen CM, Walston J, Newman AB, Hirsch C, Gottdiener J, Seeman T, Tracy R, Kop WJ, Burke G, McBurnie MA (2001) Frailty in older adults: evidence for a phenotype. J Gerontol A Biol Sci Med Sci 56:M146–M156PubMed Fried LP, Tangen CM, Walston J, Newman AB, Hirsch C, Gottdiener J, Seeman T, Tracy R, Kop WJ, Burke G, McBurnie MA (2001) Frailty in older adults: evidence for a phenotype. J Gerontol A Biol Sci Med Sci 56:M146–M156PubMed
55.
Zurück zum Zitat Bandeen-Roche K, Xue QL, Ferrucci L, Walston J, Guralnik JM, Chaves P, Zeger SL, Fried LP (2006) Phenotype of frailty: characterization in the women’s health and aging studies. J Gerontol A Biol Sci Med Sci 61:262–266PubMed Bandeen-Roche K, Xue QL, Ferrucci L, Walston J, Guralnik JM, Chaves P, Zeger SL, Fried LP (2006) Phenotype of frailty: characterization in the women’s health and aging studies. J Gerontol A Biol Sci Med Sci 61:262–266PubMed
56.
Zurück zum Zitat Rockwood K, Mitnitski A, Song X, Steen B, Skoog I (2006) Long-term risks of death and institutionalization of elderly people in relation to deficit accumulation at age 70. J Am Geriatr Soc 54:975–979PubMed Rockwood K, Mitnitski A, Song X, Steen B, Skoog I (2006) Long-term risks of death and institutionalization of elderly people in relation to deficit accumulation at age 70. J Am Geriatr Soc 54:975–979PubMed
57.
Zurück zum Zitat Fried LP, Ferrucci L, Darer J, Williamson JD, Anderson G (2004) Untangling the concepts of disability, frailty, and comorbidity: implications for improved targeting and care. J Gerontol A Biol Sci Med Sci 59:255–263PubMed Fried LP, Ferrucci L, Darer J, Williamson JD, Anderson G (2004) Untangling the concepts of disability, frailty, and comorbidity: implications for improved targeting and care. J Gerontol A Biol Sci Med Sci 59:255–263PubMed
58.
Zurück zum Zitat Fried LP, Darer J, Walston J (2003) Frailty. Springer-Verlag, New York Fried LP, Darer J, Walston J (2003) Frailty. Springer-Verlag, New York
59.
Zurück zum Zitat Binkley N, Buehring B (2009) Beyond FRAX: it’s time to consider “sarco-osteopenia”. J Clin Densitom 12:413–416PubMed Binkley N, Buehring B (2009) Beyond FRAX: it’s time to consider “sarco-osteopenia”. J Clin Densitom 12:413–416PubMed
60.
Zurück zum Zitat Bortz WM 2nd (2002) A conceptual framework of frailty: a review. J Gerontol A Biol Sci Med Sci 57:M283–M288PubMed Bortz WM 2nd (2002) A conceptual framework of frailty: a review. J Gerontol A Biol Sci Med Sci 57:M283–M288PubMed
61.
Zurück zum Zitat Haentjens P, Magaziner J, Colon-Emeric CS, Vanderschueren D, Milisen K, Velkeniers B, Boonen S (2010) Meta-analysis: excess mortality after hip fracture among older women and men. Ann Intern Med 152:380–390PubMed Haentjens P, Magaziner J, Colon-Emeric CS, Vanderschueren D, Milisen K, Velkeniers B, Boonen S (2010) Meta-analysis: excess mortality after hip fracture among older women and men. Ann Intern Med 152:380–390PubMed
62.
Zurück zum Zitat Boonen S, Autier P, Barette M, Vanderschueren D, Lips P, Haentjens P (2004) Functional outcome and quality of life following hip fracture in elderly women: a prospective controlled study. Osteoporos Int 15:87–94PubMed Boonen S, Autier P, Barette M, Vanderschueren D, Lips P, Haentjens P (2004) Functional outcome and quality of life following hip fracture in elderly women: a prospective controlled study. Osteoporos Int 15:87–94PubMed
63.
Zurück zum Zitat Kanapuru B, Ershler WB (2009) Inflammation, coagulation, and the pathway to frailty. Am J Med 122:605–613PubMed Kanapuru B, Ershler WB (2009) Inflammation, coagulation, and the pathway to frailty. Am J Med 122:605–613PubMed
64.
Zurück zum Zitat Walston J, McBurnie MA, Newman A, Tracy RP, Kop WJ, Hirsch CH, Gottdiener J, Fried LP (2002) Frailty and activation of the inflammation and coagulation systems with and without clinical comorbidities: results from the cardiovascular health study. Arch Intern Med 162:2333–2341PubMed Walston J, McBurnie MA, Newman A, Tracy RP, Kop WJ, Hirsch CH, Gottdiener J, Fried LP (2002) Frailty and activation of the inflammation and coagulation systems with and without clinical comorbidities: results from the cardiovascular health study. Arch Intern Med 162:2333–2341PubMed
65.
Zurück zum Zitat Barzilay JI, Blaum C, Moore T, Xue QL, Hirsch CH, Walston JD, Fried LP (2007) Insulin resistance and inflammation as precursors of frailty: the cardiovascular health study. Arch Intern Med 167:635–641PubMed Barzilay JI, Blaum C, Moore T, Xue QL, Hirsch CH, Walston JD, Fried LP (2007) Insulin resistance and inflammation as precursors of frailty: the cardiovascular health study. Arch Intern Med 167:635–641PubMed
66.
Zurück zum Zitat Reiner AP, Aragaki AK, Gray SL, Wactawski-Wende J, Cauley JA, Cochrane BB, Kooperberg CL, Woods NF, LaCroix AZ (2009) Inflammation and thrombosis biomarkers and incident frailty in postmenopausal women. Am J Med 122:947–954PubMed Reiner AP, Aragaki AK, Gray SL, Wactawski-Wende J, Cauley JA, Cochrane BB, Kooperberg CL, Woods NF, LaCroix AZ (2009) Inflammation and thrombosis biomarkers and incident frailty in postmenopausal women. Am J Med 122:947–954PubMed
67.
Zurück zum Zitat Wu IC, Shiesh SC, Kuo PH, Lin XZ (2009) High oxidative stress is correlated with frailty in elderly Chinese. J Am Geriatr Soc 57:1666–1671PubMed Wu IC, Shiesh SC, Kuo PH, Lin XZ (2009) High oxidative stress is correlated with frailty in elderly Chinese. J Am Geriatr Soc 57:1666–1671PubMed
68.
Zurück zum Zitat Mulero J, Zafrilla P, Martinez-Cacha A (2011) Oxidative stress, frailty and cognitive decline. J Nutr Health Aging 15:756–760PubMed Mulero J, Zafrilla P, Martinez-Cacha A (2011) Oxidative stress, frailty and cognitive decline. J Nutr Health Aging 15:756–760PubMed
69.
Zurück zum Zitat Ho YY, Matteini AM, Beamer B, Fried L, Xue QL, Arking DE, Chakravarti A, Fallin MD, Walston J (2011) Exploring biologically relevant pathways in frailty. J Gerontol A Biol Sci Med Sci 66:975–979PubMed Ho YY, Matteini AM, Beamer B, Fried L, Xue QL, Arking DE, Chakravarti A, Fallin MD, Walston J (2011) Exploring biologically relevant pathways in frailty. J Gerontol A Biol Sci Med Sci 66:975–979PubMed
70.
Zurück zum Zitat Mohr BA, Bhasin S, Kupelian V, Araujo AB, O’Donnell AB, McKinlay JB (2007) Testosterone, sex hormone-binding globulin, and frailty in older men. J Am Geriatr Soc 55:548–555PubMed Mohr BA, Bhasin S, Kupelian V, Araujo AB, O’Donnell AB, McKinlay JB (2007) Testosterone, sex hormone-binding globulin, and frailty in older men. J Am Geriatr Soc 55:548–555PubMed
71.
Zurück zum Zitat Tajar A, O’Connell MD, Mitnitski AB, O’Neill TW, Searle SD, Huhtaniemi IT, Finn JD, Bartfai G, Boonen S, Casanueva FF, Forti G, Giwercman A, Han TS, Kula K, Labrie F, Lean ME, Pendleton N, Punab M, Silman AJ, Vanderschueren D, Rockwood K, Wu FC (2011) Frailty in relation to variations in hormone levels of the hypothalamic-pituitary-testicular axis in older men: results from the European male aging study. J Am Geriatr Soc 59:814–821PubMed Tajar A, O’Connell MD, Mitnitski AB, O’Neill TW, Searle SD, Huhtaniemi IT, Finn JD, Bartfai G, Boonen S, Casanueva FF, Forti G, Giwercman A, Han TS, Kula K, Labrie F, Lean ME, Pendleton N, Punab M, Silman AJ, Vanderschueren D, Rockwood K, Wu FC (2011) Frailty in relation to variations in hormone levels of the hypothalamic-pituitary-testicular axis in older men: results from the European male aging study. J Am Geriatr Soc 59:814–821PubMed
72.
Zurück zum Zitat Hyde Z, Flicker L, Almeida OP, Hankey GJ, McCaul KA, Chubb SA, Yeap BB (2010) Low free testosterone predicts frailty in older men: the health in men study. J Clin Endocrinol Metab 95:3165–3172PubMed Hyde Z, Flicker L, Almeida OP, Hankey GJ, McCaul KA, Chubb SA, Yeap BB (2010) Low free testosterone predicts frailty in older men: the health in men study. J Clin Endocrinol Metab 95:3165–3172PubMed
73.
Zurück zum Zitat Travison TG, Nguyen AH, Naganathan V, Stanaway FF, Blyth FM, Cumming RG, Le Couteur DG, Sambrook PN, Handelsman DJ (2011) Changes in reproductive hormone concentrations predict the prevalence and progression of the frailty syndrome in older men: the concord health and ageing in men project. J Clin Endocrinol Metab 96:2464–2474PubMed Travison TG, Nguyen AH, Naganathan V, Stanaway FF, Blyth FM, Cumming RG, Le Couteur DG, Sambrook PN, Handelsman DJ (2011) Changes in reproductive hormone concentrations predict the prevalence and progression of the frailty syndrome in older men: the concord health and ageing in men project. J Clin Endocrinol Metab 96:2464–2474PubMed
74.
Zurück zum Zitat Cawthon PM, Ensrud KE, Laughlin GA, Cauley JA, Dam TT, Barrett-Connor E, Fink HA, Hoffman AR, Lau E, Lane NE, Stefanick ML, Cummings SR, Orwoll ES (2009) Sex hormones and frailty in older men: the osteoporotic fractures in men (MrOS) study. J Clin Endocrinol Metab 94:3806–3815PubMed Cawthon PM, Ensrud KE, Laughlin GA, Cauley JA, Dam TT, Barrett-Connor E, Fink HA, Hoffman AR, Lau E, Lane NE, Stefanick ML, Cummings SR, Orwoll ES (2009) Sex hormones and frailty in older men: the osteoporotic fractures in men (MrOS) study. J Clin Endocrinol Metab 94:3806–3815PubMed
75.
Zurück zum Zitat Perez-Lopez FR, Chedraui P, Fernandez-Alonso AM (2011) Vitamin D and aging: beyond calcium and bone metabolism. Maturitas 69:27–36PubMed Perez-Lopez FR, Chedraui P, Fernandez-Alonso AM (2011) Vitamin D and aging: beyond calcium and bone metabolism. Maturitas 69:27–36PubMed
76.
Zurück zum Zitat Ensrud KE, Ewing SK, Fredman L, Hochberg MC, Cauley JA, Hillier TA, Cummings SR, Yaffe K, Cawthon PM (2010) Circulating 25-hydroxyvitamin D levels and frailty status in older women. J Clin Endocrinol Metab 95:5266–5273PubMed Ensrud KE, Ewing SK, Fredman L, Hochberg MC, Cauley JA, Hillier TA, Cummings SR, Yaffe K, Cawthon PM (2010) Circulating 25-hydroxyvitamin D levels and frailty status in older women. J Clin Endocrinol Metab 95:5266–5273PubMed
77.
Zurück zum Zitat Ensrud KE, Blackwell TL, Cauley JA, Cummings SR, Barrett-Connor E, Dam TT, Hoffman AR, Shikany JM, Lane NE, Stefanick ML, Orwoll ES, Cawthon PM (2011) Circulating 25-hydroxyvitamin D levels and frailty in older men: the osteoporotic fractures in men study. J Am Geriatr Soc 59:101–106PubMed Ensrud KE, Blackwell TL, Cauley JA, Cummings SR, Barrett-Connor E, Dam TT, Hoffman AR, Shikany JM, Lane NE, Stefanick ML, Orwoll ES, Cawthon PM (2011) Circulating 25-hydroxyvitamin D levels and frailty in older men: the osteoporotic fractures in men study. J Am Geriatr Soc 59:101–106PubMed
78.
Zurück zum Zitat Shardell M, Hicks GE, Miller RR, Kritchevsky S, Andersen D, Bandinelli S, Cherubini A, Ferrucci L (2009) Association of low vitamin D levels with the frailty syndrome in men and women. J Gerontol A Biol Sci Med Sci 64:69–75PubMed Shardell M, Hicks GE, Miller RR, Kritchevsky S, Andersen D, Bandinelli S, Cherubini A, Ferrucci L (2009) Association of low vitamin D levels with the frailty syndrome in men and women. J Gerontol A Biol Sci Med Sci 64:69–75PubMed
79.
Zurück zum Zitat Lips P (2006) Vitamin D physiology. Progr Biophys Mol Biol 92:4–8 Lips P (2006) Vitamin D physiology. Progr Biophys Mol Biol 92:4–8
80.
Zurück zum Zitat Blaum CS, Xue QL, Michelon E, Semba RD, Fried LP (2005) The association between obesity and the frailty syndrome in older women: the women’s health and aging studies. J Am Geriatr Soc 53:927–934PubMed Blaum CS, Xue QL, Michelon E, Semba RD, Fried LP (2005) The association between obesity and the frailty syndrome in older women: the women’s health and aging studies. J Am Geriatr Soc 53:927–934PubMed
81.
Zurück zum Zitat Hubbard RE, Lang IA, Llewellyn DJ, Rockwood K (2010) Frailty, body mass index, and abdominal obesity in older people. J Gerontol A Biol Sci Med Sci 65:377–381PubMed Hubbard RE, Lang IA, Llewellyn DJ, Rockwood K (2010) Frailty, body mass index, and abdominal obesity in older people. J Gerontol A Biol Sci Med Sci 65:377–381PubMed
82.
Zurück zum Zitat Fried LP, Borhani NO, Enright P, Furberg CD, Gardin JM, Kronmal RA, Kuller LH, Manolio TA, Mittelmark MB, Newman A et al (1991) The cardiovascular health study: design and rationale. Ann Epidemiol 1:263–276PubMed Fried LP, Borhani NO, Enright P, Furberg CD, Gardin JM, Kronmal RA, Kuller LH, Manolio TA, Mittelmark MB, Newman A et al (1991) The cardiovascular health study: design and rationale. Ann Epidemiol 1:263–276PubMed
83.
Zurück zum Zitat Cawthon PM, Marshall LM, Michael Y, Dam TT, Ensrud KE, Barrett-Connor E, Orwoll ES (2007) Frailty in older men: prevalence, progression, and relationship with mortality. J Am Geriatr Soc 55:1216–1223PubMed Cawthon PM, Marshall LM, Michael Y, Dam TT, Ensrud KE, Barrett-Connor E, Orwoll ES (2007) Frailty in older men: prevalence, progression, and relationship with mortality. J Am Geriatr Soc 55:1216–1223PubMed
84.
Zurück zum Zitat Ble A, Cherubini A, Volpato S, Bartali B, Walston JD, Windham BG, Bandinelli S, Lauretani F, Guralnik JM, Ferrucci L (2006) Lower plasma vitamin E levels are associated with the frailty syndrome: the InCHIANTI study. J Gerontol A Biol Sci Med Sci 61:278–283PubMed Ble A, Cherubini A, Volpato S, Bartali B, Walston JD, Windham BG, Bandinelli S, Lauretani F, Guralnik JM, Ferrucci L (2006) Lower plasma vitamin E levels are associated with the frailty syndrome: the InCHIANTI study. J Gerontol A Biol Sci Med Sci 61:278–283PubMed
85.
Zurück zum Zitat Santos-Eggimann B, Cuenoud P, Spagnoli J, Junod J (2009) Prevalence of frailty in middle-aged and older community-dwelling Europeans living in 10 countries. J Gerontol A Biol Sci Med Sci 64:675–681PubMed Santos-Eggimann B, Cuenoud P, Spagnoli J, Junod J (2009) Prevalence of frailty in middle-aged and older community-dwelling Europeans living in 10 countries. J Gerontol A Biol Sci Med Sci 64:675–681PubMed
86.
Zurück zum Zitat Romero-Ortuno R, Walsh CD, Lawlor BA, Kenny RA (2010) A frailty instrument for primary care: findings from the survey of health, ageing and retirement in Europe (SHARE). BMC Geriatr 10:57PubMed Romero-Ortuno R, Walsh CD, Lawlor BA, Kenny RA (2010) A frailty instrument for primary care: findings from the survey of health, ageing and retirement in Europe (SHARE). BMC Geriatr 10:57PubMed
87.
Zurück zum Zitat Rolfson DB, Majumdar SR, Tsuyuki RT, Tahir A, Rockwood K (2006) Validity and reliability of the Edmonton frail scale. Age Ageing 35:526–529PubMed Rolfson DB, Majumdar SR, Tsuyuki RT, Tahir A, Rockwood K (2006) Validity and reliability of the Edmonton frail scale. Age Ageing 35:526–529PubMed
88.
Zurück zum Zitat Bergman H, Béland F, Karunananthan S, Hummel S, Hogan D, Wolfson C (2004) Développement d’un cadre de travail pour comprendre et étudier la fragilité. Gerontol Soc 109:15 Bergman H, Béland F, Karunananthan S, Hummel S, Hogan D, Wolfson C (2004) Développement d’un cadre de travail pour comprendre et étudier la fragilité. Gerontol Soc 109:15
89.
Zurück zum Zitat Strawbridge WJ, Shema SJ, Balfour JL, Higby HR, Kaplan GA (1998) Antecedents of frailty over three decades in an older cohort. J Gerontol B Psychol Sci Soc Sci 53:S9–S16PubMed Strawbridge WJ, Shema SJ, Balfour JL, Higby HR, Kaplan GA (1998) Antecedents of frailty over three decades in an older cohort. J Gerontol B Psychol Sci Soc Sci 53:S9–S16PubMed
90.
Zurück zum Zitat Avila-Funes JA, Amieva H, Barberger-Gateau P, Le Goff M, Raoux N, Ritchie K, Carriere I, Tavernier B, Tzourio C, Gutierrez-Robledo LM, Dartigues JF (2009) Cognitive impairment improves the predictive validity of the phenotype of frailty for adverse health outcomes: the three-city study. J Am Geriatr Soc 57:453–461PubMed Avila-Funes JA, Amieva H, Barberger-Gateau P, Le Goff M, Raoux N, Ritchie K, Carriere I, Tavernier B, Tzourio C, Gutierrez-Robledo LM, Dartigues JF (2009) Cognitive impairment improves the predictive validity of the phenotype of frailty for adverse health outcomes: the three-city study. J Am Geriatr Soc 57:453–461PubMed
91.
Zurück zum Zitat Rockwood K, Mitnitski A (2007) Frailty in relation to the accumulation of deficits. J Gerontol A Biol Sci Med Sci 62:722–727PubMed Rockwood K, Mitnitski A (2007) Frailty in relation to the accumulation of deficits. J Gerontol A Biol Sci Med Sci 62:722–727PubMed
92.
Zurück zum Zitat Searle SD, Mitnitski A, Gahbauer EA, Gill TM, Rockwood K (2008) A standard procedure for creating a frailty index. BMC Geriatr 8:24PubMed Searle SD, Mitnitski A, Gahbauer EA, Gill TM, Rockwood K (2008) A standard procedure for creating a frailty index. BMC Geriatr 8:24PubMed
93.
Zurück zum Zitat van Kan GA, Rolland Y, Houles M, Gillette-Guyonnet S, Soto M, Vellas B (2010) The assessment of frailty in older adults. Clin Geriatr Med 26:275–286 van Kan GA, Rolland Y, Houles M, Gillette-Guyonnet S, Soto M, Vellas B (2010) The assessment of frailty in older adults. Clin Geriatr Med 26:275–286
94.
Zurück zum Zitat Rockwood K, Andrew M, Mitnitski A (2007) A comparison of two approaches to measuring frailty in elderly people. J Gerontol A Biol Sci Med Sci 62:738–743PubMed Rockwood K, Andrew M, Mitnitski A (2007) A comparison of two approaches to measuring frailty in elderly people. J Gerontol A Biol Sci Med Sci 62:738–743PubMed
95.
Zurück zum Zitat Abellan van Kan G, Rolland Y, Bergman H, Morley JE, Kritchevsky SB, Vellas B (2008) The IANA ask force on frailty assessment of older people in clinical practice. J Nutr Health Aging 12:29–37PubMed Abellan van Kan G, Rolland Y, Bergman H, Morley JE, Kritchevsky SB, Vellas B (2008) The IANA ask force on frailty assessment of older people in clinical practice. J Nutr Health Aging 12:29–37PubMed
96.
Zurück zum Zitat Cigolle CT, Ofstedal MB, Tian Z, Blaum CS (2009) Comparing models of frailty: the health and retirement study. J Am Geriatr Soc 57:830–839PubMed Cigolle CT, Ofstedal MB, Tian Z, Blaum CS (2009) Comparing models of frailty: the health and retirement study. J Am Geriatr Soc 57:830–839PubMed
97.
Zurück zum Zitat van Iersel MB, Rikkert MG (2006) Frailty criteria give heterogenous results when applied in clinical practice. J Am Geriatr Soc 54:728–729PubMed van Iersel MB, Rikkert MG (2006) Frailty criteria give heterogenous results when applied in clinical practice. J Am Geriatr Soc 54:728–729PubMed
98.
Zurück zum Zitat Hubbard RE, O’Mahony MS, Woodhouse KW (2009) Characterising frailty in the clinical setting—a comparison of different approaches. Age Ageing 38:115–119PubMed Hubbard RE, O’Mahony MS, Woodhouse KW (2009) Characterising frailty in the clinical setting—a comparison of different approaches. Age Ageing 38:115–119PubMed
99.
Zurück zum Zitat Cooper C, Dere W, Evans W, Kanis JA, Rizzoli R, Sayer AA, Sieber CC, Kaufman JM, Abellan van Kan G, Boonen S, Adachi J, Mitlak B, Tsouderos Y, Rolland Y, Reginster JY (2012) Frailty and sarcopenia: definitions and outcome parameters. Osteoporos Int 23(7):1839–1848PubMed Cooper C, Dere W, Evans W, Kanis JA, Rizzoli R, Sayer AA, Sieber CC, Kaufman JM, Abellan van Kan G, Boonen S, Adachi J, Mitlak B, Tsouderos Y, Rolland Y, Reginster JY (2012) Frailty and sarcopenia: definitions and outcome parameters. Osteoporos Int 23(7):1839–1848PubMed
100.
Zurück zum Zitat Rockwood K (2005) What would make a definition of frailty successful? Age Ageing 34:432–434PubMed Rockwood K (2005) What would make a definition of frailty successful? Age Ageing 34:432–434PubMed
101.
Zurück zum Zitat Gobbens RJ, Luijkx KG, Wijnen-Sponselee MT, Schols JM (2010) Toward a conceptual definition of frail community dwelling older people. Nurs Outlook 58:76–86PubMed Gobbens RJ, Luijkx KG, Wijnen-Sponselee MT, Schols JM (2010) Toward a conceptual definition of frail community dwelling older people. Nurs Outlook 58:76–86PubMed
102.
Zurück zum Zitat Rolland Y, Abellan van Kan G, Benetos A, Blain H, Bonnefoy M, Chassagne P, Jeandel C, Laroche M, Nourhashemi F, Orcel P, Piette F, Ribot C, Ritz P, Roux C, Taillandier J, Tremollieres F, Weryha G, Vellas B (2008) Frailty, osteoporosis and hip fracture: causes, consequences and therapeutic perspectives. J Nutr Health Aging 12:335–346PubMed Rolland Y, Abellan van Kan G, Benetos A, Blain H, Bonnefoy M, Chassagne P, Jeandel C, Laroche M, Nourhashemi F, Orcel P, Piette F, Ribot C, Ritz P, Roux C, Taillandier J, Tremollieres F, Weryha G, Vellas B (2008) Frailty, osteoporosis and hip fracture: causes, consequences and therapeutic perspectives. J Nutr Health Aging 12:335–346PubMed
103.
Zurück zum Zitat Gill TM, Gahbauer EA, Allore HG, Han L (2006) Transitions between frailty states among community-living older persons. Arch Intern Med 166:418–423PubMed Gill TM, Gahbauer EA, Allore HG, Han L (2006) Transitions between frailty states among community-living older persons. Arch Intern Med 166:418–423PubMed
104.
Zurück zum Zitat Theou O, Stathokostas L, Roland KP, Jakobi JM, Patterson C, Vandervoort AA, Jones GR (2011) The effectiveness of exercise interventions for the management of frailty: a systematic review. J Aging Res 2011:569194PubMed Theou O, Stathokostas L, Roland KP, Jakobi JM, Patterson C, Vandervoort AA, Jones GR (2011) The effectiveness of exercise interventions for the management of frailty: a systematic review. J Aging Res 2011:569194PubMed
105.
Zurück zum Zitat Liu CJ, Latham NK (2009) Progressive resistance strength training for improving physical function in older adults. Cochrane Database Syst Rev 3:CD002759 Liu CJ, Latham NK (2009) Progressive resistance strength training for improving physical function in older adults. Cochrane Database Syst Rev 3:CD002759
106.
Zurück zum Zitat Fielding RA, LeBrasseur NK, Cuoco A, Bean J, Mizer K, Fiatarone Singh MA (2002) High-velocity resistance training increases skeletal muscle peak power in older women. J Am Geriatr Soc 50:655–662PubMed Fielding RA, LeBrasseur NK, Cuoco A, Bean J, Mizer K, Fiatarone Singh MA (2002) High-velocity resistance training increases skeletal muscle peak power in older women. J Am Geriatr Soc 50:655–662PubMed
107.
Zurück zum Zitat Roelants M, Delecluse C, Verschueren SM (2004) Whole-body-vibration training increases knee-extension strength and speed of movement in older women. J Am Geriatr Soc 52:901–908PubMed Roelants M, Delecluse C, Verschueren SM (2004) Whole-body-vibration training increases knee-extension strength and speed of movement in older women. J Am Geriatr Soc 52:901–908PubMed
108.
Zurück zum Zitat Bogaerts A, Delecluse C, Claessens AL, Coudyzer W, Boonen S, Verschueren SM (2007) Impact of whole-body vibration training versus fitness training on muscle strength and muscle mass in older men: a 1-year randomized controlled trial. J Gerontol A Biol Sci Med Sci 62:630–635PubMed Bogaerts A, Delecluse C, Claessens AL, Coudyzer W, Boonen S, Verschueren SM (2007) Impact of whole-body vibration training versus fitness training on muscle strength and muscle mass in older men: a 1-year randomized controlled trial. J Gerontol A Biol Sci Med Sci 62:630–635PubMed
109.
Zurück zum Zitat Howe TE, Shea B, Dawson LJ, Downie F, Murray A, Ross C, Harbour RT, Caldwell LM, Creed G (2011) Exercise for preventing and treating osteoporosis in postmenopausal women. Cochrane Database Syst Rev 7:CD000333 Howe TE, Shea B, Dawson LJ, Downie F, Murray A, Ross C, Harbour RT, Caldwell LM, Creed G (2011) Exercise for preventing and treating osteoporosis in postmenopausal women. Cochrane Database Syst Rev 7:CD000333
110.
Zurück zum Zitat Whiteford J, Ackland T, Dhaliwal S, James A, Woodhouse J, Price R (2010) Effects of a 1-year randomized controlled trial of resistance training on lower limb bone and muscle structure and function in older men. Osteoporos Int 21:8 Whiteford J, Ackland T, Dhaliwal S, James A, Woodhouse J, Price R (2010) Effects of a 1-year randomized controlled trial of resistance training on lower limb bone and muscle structure and function in older men. Osteoporos Int 21:8
111.
Zurück zum Zitat Wysocki A, Butler M, Shamliyan T, Kane RL (2011) Whole-body vibration therapy for osteoporosis: state of the science. Ann Intern Med 155(680–686):W206–W613 Wysocki A, Butler M, Shamliyan T, Kane RL (2011) Whole-body vibration therapy for osteoporosis: state of the science. Ann Intern Med 155(680–686):W206–W613
112.
Zurück zum Zitat Sattler FR, Castaneda-Sceppa C, Binder EF, Schroeder ET, Wang Y, Bhasin S, Kawakubo M, Stewart Y, Yarasheski KE, Ulloor J, Colletti P, Roubenoff R, Azen SP (2009) Testosterone and growth hormone improve body composition and muscle performance in older men. J Clin Endocrinol Metab 94:1991–2001PubMed Sattler FR, Castaneda-Sceppa C, Binder EF, Schroeder ET, Wang Y, Bhasin S, Kawakubo M, Stewart Y, Yarasheski KE, Ulloor J, Colletti P, Roubenoff R, Azen SP (2009) Testosterone and growth hormone improve body composition and muscle performance in older men. J Clin Endocrinol Metab 94:1991–2001PubMed
113.
Zurück zum Zitat Morley JE (2010) Anabolic steroids and frailty. J Am Med Dir Assoc 11:533–536PubMed Morley JE (2010) Anabolic steroids and frailty. J Am Med Dir Assoc 11:533–536PubMed
114.
Zurück zum Zitat Srinivas-Shankar U, Roberts SA, Connolly MJ, O’Connell MD, Adams JE, Oldham JA, Wu FC (2010) Effects of testosterone on muscle strength, physical function, body composition, and quality of life in intermediate-frail and frail elderly men: a randomized, double-blind, placebo-controlled study. J Clin Endocrinol Metab 95:639–650PubMed Srinivas-Shankar U, Roberts SA, Connolly MJ, O’Connell MD, Adams JE, Oldham JA, Wu FC (2010) Effects of testosterone on muscle strength, physical function, body composition, and quality of life in intermediate-frail and frail elderly men: a randomized, double-blind, placebo-controlled study. J Clin Endocrinol Metab 95:639–650PubMed
115.
Zurück zum Zitat Travison TG, Basaria S, Storer TW, Jette AM, Miciek R, Farwell WR, Choong K, Lakshman K, Mazer NA, Coviello AD, Knapp PE, Ulloor J, Zhang A, Brooks B, Nguyen AH, Eder R, LeBrasseur N, Elmi A, Appleman E, Hede-Brierley L, Bhasin G, Bhatia A, Lazzari A, Davis S, Ni P, Collins L, Bhasin S (2011) Clinical meaningfulness of the changes in muscle performance and physical function associated with testosterone administration in older men with mobility limitation. J Gerontol A Biol Sci Med Sci 66:1090–1099PubMed Travison TG, Basaria S, Storer TW, Jette AM, Miciek R, Farwell WR, Choong K, Lakshman K, Mazer NA, Coviello AD, Knapp PE, Ulloor J, Zhang A, Brooks B, Nguyen AH, Eder R, LeBrasseur N, Elmi A, Appleman E, Hede-Brierley L, Bhasin G, Bhatia A, Lazzari A, Davis S, Ni P, Collins L, Bhasin S (2011) Clinical meaningfulness of the changes in muscle performance and physical function associated with testosterone administration in older men with mobility limitation. J Gerontol A Biol Sci Med Sci 66:1090–1099PubMed
116.
Zurück zum Zitat Kenny AM, Kleppinger A, Annis K, Rathier M, Browner B, Judge JO, McGee D (2010) Effects of transdermal testosterone on bone and muscle in older men with low bioavailable testosterone levels, low bone mass, and physical frailty. J Am Geriatr Soc 58:1134–1143PubMed Kenny AM, Kleppinger A, Annis K, Rathier M, Browner B, Judge JO, McGee D (2010) Effects of transdermal testosterone on bone and muscle in older men with low bioavailable testosterone levels, low bone mass, and physical frailty. J Am Geriatr Soc 58:1134–1143PubMed
117.
Zurück zum Zitat Kanis JA, Bianchi G, Bilezikian JP, Kaufman JM, Khosla S, Orwoll E, Seeman E (2011) Towards a diagnostic and therapeutic consensus in male osteoporosis. Osteoporos Int 22:2789–2798PubMed Kanis JA, Bianchi G, Bilezikian JP, Kaufman JM, Khosla S, Orwoll E, Seeman E (2011) Towards a diagnostic and therapeutic consensus in male osteoporosis. Osteoporos Int 22:2789–2798PubMed
118.
Zurück zum Zitat Isidori AM, Giannetta E, Greco EA, Gianfrilli D, Bonifacio V, Isidori A, Lenzi A, Fabbri A (2005) Effects of testosterone on body composition, bone metabolism and serum lipid profile in middle-aged men: a meta-analysis. Clin Endicrinol 63:280–293 Isidori AM, Giannetta E, Greco EA, Gianfrilli D, Bonifacio V, Isidori A, Lenzi A, Fabbri A (2005) Effects of testosterone on body composition, bone metabolism and serum lipid profile in middle-aged men: a meta-analysis. Clin Endicrinol 63:280–293
119.
Zurück zum Zitat Kaufman JM, Vermeulen A (2005) The decline of androgen levels in elderly men and its clinical and therapeutic implications. Endocr Rev 26:833–876PubMed Kaufman JM, Vermeulen A (2005) The decline of androgen levels in elderly men and its clinical and therapeutic implications. Endocr Rev 26:833–876PubMed
120.
Zurück zum Zitat Basaria S, Coviello AD, Travison TG, Storer TW, Farwell WR, Jette AM, Eder R, Tennstedt S, Ulloor J, Zhang A, Choong K, Lakshman KM, Mazer NA, Miciek R, Krasnoff J, Elmi A, Knapp PE, Brooks B, Appleman E, Aggarwal S, Bhasin G, Hede-Brierley L, Bhatia A, Collins L, LeBrasseur N, Fiore LD, Bhasin S (2010) Adverse events associated with testosterone administration. N Engl J Med 363:109–122PubMed Basaria S, Coviello AD, Travison TG, Storer TW, Farwell WR, Jette AM, Eder R, Tennstedt S, Ulloor J, Zhang A, Choong K, Lakshman KM, Mazer NA, Miciek R, Krasnoff J, Elmi A, Knapp PE, Brooks B, Appleman E, Aggarwal S, Bhasin G, Hede-Brierley L, Bhatia A, Collins L, LeBrasseur N, Fiore LD, Bhasin S (2010) Adverse events associated with testosterone administration. N Engl J Med 363:109–122PubMed
121.
Zurück zum Zitat Fernandez-Balsells MM, Murad MH, Lane M, Lampropulos JF, Albuquerque F, Mullan RJ, Agrwal N, Elamin MB, Gallegos-Orozco JF, Wang AT, Erwin PJ, Bhasin S, Montori VM (2010) Clinical review 1. Adverse effects of testosterone therapy in adult men: a systematic review and meta-analysis. J Clin Endocrinol Metab 95:2560–2575PubMed Fernandez-Balsells MM, Murad MH, Lane M, Lampropulos JF, Albuquerque F, Mullan RJ, Agrwal N, Elamin MB, Gallegos-Orozco JF, Wang AT, Erwin PJ, Bhasin S, Montori VM (2010) Clinical review 1. Adverse effects of testosterone therapy in adult men: a systematic review and meta-analysis. J Clin Endocrinol Metab 95:2560–2575PubMed
122.
Zurück zum Zitat Calof OM, Singh AB, Lee ML, Kenny AM, Urban RJ, Tenover JL, Bhasin S (2005) Adverse events associated with testosterone replacement in middle-aged and older men: a meta-analysis of randomized, placebo-controlled trials. J Gerontol A Biol Sci Med Sci 60:1451–1457PubMed Calof OM, Singh AB, Lee ML, Kenny AM, Urban RJ, Tenover JL, Bhasin S (2005) Adverse events associated with testosterone replacement in middle-aged and older men: a meta-analysis of randomized, placebo-controlled trials. J Gerontol A Biol Sci Med Sci 60:1451–1457PubMed
123.
Zurück zum Zitat Bhasin S, Cunningham GR, Hayes FJ, Matsumoto AM, Snyder PJ, Swerdloff RS, Montori VM (2010) Testosterone therapy in men with androgen deficiency syndromes: an endocrine society clinical practice guideline. J Clin Endocrinol Metab 95:2536–2559PubMed Bhasin S, Cunningham GR, Hayes FJ, Matsumoto AM, Snyder PJ, Swerdloff RS, Montori VM (2010) Testosterone therapy in men with androgen deficiency syndromes: an endocrine society clinical practice guideline. J Clin Endocrinol Metab 95:2536–2559PubMed
124.
Zurück zum Zitat Annweiler C, Schott AM, Berrut G, Fantino B, Beauchet O (2009) Vitamin D-related changes in physical performance: a systematic review. J Nutr Health Aging 13:893–898PubMed Annweiler C, Schott AM, Berrut G, Fantino B, Beauchet O (2009) Vitamin D-related changes in physical performance: a systematic review. J Nutr Health Aging 13:893–898PubMed
125.
Zurück zum Zitat Stockton KA, Mengersen K, Paratz JD, Kandiah D, Bennell KL (2011) Effect of vitamin D supplementation on muscle strength: a systematic review and meta-analysis. Osteoporos Int 22:859–871PubMed Stockton KA, Mengersen K, Paratz JD, Kandiah D, Bennell KL (2011) Effect of vitamin D supplementation on muscle strength: a systematic review and meta-analysis. Osteoporos Int 22:859–871PubMed
126.
Zurück zum Zitat Bischoff-Ferrari HA, Dawson-Hughes B, Staehelin HB, Orav JE, Stuck AE, Theiler R, Wong JB, Egli A, Kiel DP, Henschkowski J (2009) Fall prevention with supplemental and active forms of vitamin D: a meta-analysis of randomised controlled trials. Br Med J 339:b3692 Bischoff-Ferrari HA, Dawson-Hughes B, Staehelin HB, Orav JE, Stuck AE, Theiler R, Wong JB, Egli A, Kiel DP, Henschkowski J (2009) Fall prevention with supplemental and active forms of vitamin D: a meta-analysis of randomised controlled trials. Br Med J 339:b3692
127.
Zurück zum Zitat Ceglia L (2008) Vitamin D and skeletal muscle tissue and function. Mol Aspects Med 29:407–414PubMed Ceglia L (2008) Vitamin D and skeletal muscle tissue and function. Mol Aspects Med 29:407–414PubMed
128.
Zurück zum Zitat Lin R, White JH (2004) The pleiotropic actions of vitamin D. Bioessays 26:21–28PubMed Lin R, White JH (2004) The pleiotropic actions of vitamin D. Bioessays 26:21–28PubMed
129.
Zurück zum Zitat Annweiler C, Schott AM, Berrut G, Chauvire V, Le Gall D, Inzitari M, Beauchet O (2010) Vitamin D and ageing: neurological issues. Neuropsychobiology 62:139–150PubMed Annweiler C, Schott AM, Berrut G, Chauvire V, Le Gall D, Inzitari M, Beauchet O (2010) Vitamin D and ageing: neurological issues. Neuropsychobiology 62:139–150PubMed
130.
Zurück zum Zitat Lyles KW, Colon-Emeric CS, Magaziner JS, Adachi JD, Pieper CF, Mautalen C, Hyldstrup L, Recknor C, Nordsletten L, Moore KA, Lavecchia C, Zhang J, Mesenbrink P, Hodgson PK, Abrams K, Orloff JJ, Horowitz Z, Eriksen EF, Boonen S (2007) Zoledronic acid and clinical fractures and mortality after hip fracture. N Engl J Med 357:1799–1809PubMed Lyles KW, Colon-Emeric CS, Magaziner JS, Adachi JD, Pieper CF, Mautalen C, Hyldstrup L, Recknor C, Nordsletten L, Moore KA, Lavecchia C, Zhang J, Mesenbrink P, Hodgson PK, Abrams K, Orloff JJ, Horowitz Z, Eriksen EF, Boonen S (2007) Zoledronic acid and clinical fractures and mortality after hip fracture. N Engl J Med 357:1799–1809PubMed
131.
Zurück zum Zitat Tang BM, Eslick GD, Nowson C, Smith C, Bensoussan A (2007) Use of calcium or calcium in combination with vitamin D supplementation to prevent fractures and bone loss in people aged 50 years and older: a meta-analysis. Lancet 370:657–666PubMed Tang BM, Eslick GD, Nowson C, Smith C, Bensoussan A (2007) Use of calcium or calcium in combination with vitamin D supplementation to prevent fractures and bone loss in people aged 50 years and older: a meta-analysis. Lancet 370:657–666PubMed
132.
Zurück zum Zitat Hennessey JV, Chromiak JA, DellaVentura S, Reinert SE, Puhl J, Kiel DP, Rosen CJ, Vandenburgh H, MacLean DB (2001) Growth hormone administration and exercise effects on muscle fiber type and diameter in moderately frail older people. J Am Geriatr Soc 49:852–858PubMed Hennessey JV, Chromiak JA, DellaVentura S, Reinert SE, Puhl J, Kiel DP, Rosen CJ, Vandenburgh H, MacLean DB (2001) Growth hormone administration and exercise effects on muscle fiber type and diameter in moderately frail older people. J Am Geriatr Soc 49:852–858PubMed
133.
Zurück zum Zitat Merriam GR, Schwartz RS, Vitiello MV (2003) Growth hormone–releasing hormone and growth hormone secretagogues in normal aging. Endocrine 22:41–48PubMed Merriam GR, Schwartz RS, Vitiello MV (2003) Growth hormone–releasing hormone and growth hormone secretagogues in normal aging. Endocrine 22:41–48PubMed
134.
Zurück zum Zitat Hersch EC, Merriam GR (2008) Growth hormone (GH)-releasing hormone and GH secretagogues in normal aging: fountain of youth or pool of tantalus? Clin Interv Aging 3:121–129PubMed Hersch EC, Merriam GR (2008) Growth hormone (GH)-releasing hormone and GH secretagogues in normal aging: fountain of youth or pool of tantalus? Clin Interv Aging 3:121–129PubMed
135.
Zurück zum Zitat Liu H, Bravata DM, Olkin I, Nayak S, Roberts B, Garber AM, Hoffman AR (2007) Systematic review: the safety and efficacy of growth hormone in the healthy elderly. Ann Intern Med 146:104–115PubMed Liu H, Bravata DM, Olkin I, Nayak S, Roberts B, Garber AM, Hoffman AR (2007) Systematic review: the safety and efficacy of growth hormone in the healthy elderly. Ann Intern Med 146:104–115PubMed
136.
Zurück zum Zitat White HK, Petrie CD, Landschulz W, MacLean D, Taylor A, Lyles K, Wei JY, Hoffman AR, Salvatori R, Ettinger MP, Morey MC, Blackman MR, Merriam GR (2009) Effects of an oral growth hormone secretagogue in older adults. J Clin Endocrinol Metab 94:1198–1206PubMed White HK, Petrie CD, Landschulz W, MacLean D, Taylor A, Lyles K, Wei JY, Hoffman AR, Salvatori R, Ettinger MP, Morey MC, Blackman MR, Merriam GR (2009) Effects of an oral growth hormone secretagogue in older adults. J Clin Endocrinol Metab 94:1198–1206PubMed
137.
Zurück zum Zitat Nass R, Pezzoli SS, Oliveri MC, Patrie JT, Harrell FE Jr, Clasey JL, Heymsfield SB, Bach MA, Vance ML, Thorner MO (2008) Effects of an oral ghrelin mimetic on body composition and clinical outcomes in healthy older adults: a randomized trial. Ann Intern Med 149:601–611PubMed Nass R, Pezzoli SS, Oliveri MC, Patrie JT, Harrell FE Jr, Clasey JL, Heymsfield SB, Bach MA, Vance ML, Thorner MO (2008) Effects of an oral ghrelin mimetic on body composition and clinical outcomes in healthy older adults: a randomized trial. Ann Intern Med 149:601–611PubMed
138.
Zurück zum Zitat Milne AC, Potter J, Avenell A (2005) Protein and energy supplementation in elderly people at risk from malnutrition. Cochrane Database Syst Rev 2:CD003288 Milne AC, Potter J, Avenell A (2005) Protein and energy supplementation in elderly people at risk from malnutrition. Cochrane Database Syst Rev 2:CD003288
139.
Zurück zum Zitat Seeman E, Vellas B, Benhamou C, Aquino JP, Semler J, Kaufman JM, Hoszowski K, Varela AR, Fiore C, Brixen K, Reginster JY, Boonen S (2006) Strontium ranelate reduces the risk of vertebral and nonvertebral fractures in women eighty years of age and older. J Bone Miner Res 21:1113–1120PubMed Seeman E, Vellas B, Benhamou C, Aquino JP, Semler J, Kaufman JM, Hoszowski K, Varela AR, Fiore C, Brixen K, Reginster JY, Boonen S (2006) Strontium ranelate reduces the risk of vertebral and nonvertebral fractures in women eighty years of age and older. J Bone Miner Res 21:1113–1120PubMed
140.
Zurück zum Zitat Colon-Emeric CS, Mesenbrink P, Lyles KW, Pieper CF, Boonen S, Delmas P, Eriksen EF, Magaziner J (2010) Potential mediators of the mortality reduction with zoledronic acid after hip fracture. J Bone Miner Res 25:91–97PubMed Colon-Emeric CS, Mesenbrink P, Lyles KW, Pieper CF, Boonen S, Delmas P, Eriksen EF, Magaziner J (2010) Potential mediators of the mortality reduction with zoledronic acid after hip fracture. J Bone Miner Res 25:91–97PubMed
141.
Zurück zum Zitat Cooper C, Atkinson EJ, Jacobsen SJ, O’Fallon WM, Melton LJ 3rd (1993) Population-based study of survival after osteoporotic fractures. Am J Epidemiol 137:1001–1005PubMed Cooper C, Atkinson EJ, Jacobsen SJ, O’Fallon WM, Melton LJ 3rd (1993) Population-based study of survival after osteoporotic fractures. Am J Epidemiol 137:1001–1005PubMed
142.
Zurück zum Zitat Chrischilles EA, Butler CD, Davis CS, Wallace RB (1991) A model of lifetime osteoporosis impact. Arch Intern Med 151:2026–2032PubMed Chrischilles EA, Butler CD, Davis CS, Wallace RB (1991) A model of lifetime osteoporosis impact. Arch Intern Med 151:2026–2032PubMed
143.
Zurück zum Zitat Maggi S, Siviero P, Wetle T, Besdine RW, Saugo M, Crepaldi G (2010) A multicenter survey on profile of care for hip fracture: predictors of mortality and disability. Osteoporos Int 21:223–231PubMed Maggi S, Siviero P, Wetle T, Besdine RW, Saugo M, Crepaldi G (2010) A multicenter survey on profile of care for hip fracture: predictors of mortality and disability. Osteoporos Int 21:223–231PubMed
144.
Zurück zum Zitat Oleksik A, Lips P, Dawson A, Minshall ME, Shen W, Cooper C, Kanis J (2000) Health-related quality of life in postmenopausal women with low BMD with or without prevalent vertebral fractures. J Bone Miner Res 15:1384–1392PubMed Oleksik A, Lips P, Dawson A, Minshall ME, Shen W, Cooper C, Kanis J (2000) Health-related quality of life in postmenopausal women with low BMD with or without prevalent vertebral fractures. J Bone Miner Res 15:1384–1392PubMed
145.
Zurück zum Zitat Morley JE (2009) Developing novel therapeutic approaches to frailty. Curr Pharm Des 15:3384–3395PubMed Morley JE (2009) Developing novel therapeutic approaches to frailty. Curr Pharm Des 15:3384–3395PubMed
146.
Zurück zum Zitat Sakuma K, Yamaguchi A (2012) Novel intriguing strategies attenuating to sarcopenia. J Aging Res 2012:251217PubMed Sakuma K, Yamaguchi A (2012) Novel intriguing strategies attenuating to sarcopenia. J Aging Res 2012:251217PubMed
147.
Zurück zum Zitat Onder G, Penninx BW, Balkrishnan R, Fried LP, Chaves PH, Williamson J, Carter C, Di Bari M, Guralnik JM, Pahor M (2002) Relation between use of angiotensin-converting enzyme inhibitors and muscle strength and physical function in older women: an observational study. Lancet 359:926–930PubMed Onder G, Penninx BW, Balkrishnan R, Fried LP, Chaves PH, Williamson J, Carter C, Di Bari M, Guralnik JM, Pahor M (2002) Relation between use of angiotensin-converting enzyme inhibitors and muscle strength and physical function in older women: an observational study. Lancet 359:926–930PubMed
148.
Zurück zum Zitat Velloso CP (2008) Regulation of muscle mass by growth hormone and IGF-I. Br J Pharmacol 154:557–568PubMed Velloso CP (2008) Regulation of muscle mass by growth hormone and IGF-I. Br J Pharmacol 154:557–568PubMed
149.
Zurück zum Zitat Semba RD, Varadhan R, Bartali B, Ferrucci L, Ricks MO, Blaum C, Fried LP (2007) Low serum carotenoids and development of severe walking disability among older women living in the community: the women’s health and aging study I. Age Ageing 36:62–67PubMed Semba RD, Varadhan R, Bartali B, Ferrucci L, Ricks MO, Blaum C, Fried LP (2007) Low serum carotenoids and development of severe walking disability among older women living in the community: the women’s health and aging study I. Age Ageing 36:62–67PubMed
150.
Zurück zum Zitat Boonen S, Milisen K, Gielen E, Meeuwissen J, Dejaeger E, Sermon A, Lodewijkckx C, Vanhaecht K (2011) Farmacologische osteoporosebehandeling, valpreventieve maatregelen en geriatrische nazorg in het kader van een zorgpad voor heupfractuurpatiënten. Tijdschrift voor Geneeskunde 67:10 Boonen S, Milisen K, Gielen E, Meeuwissen J, Dejaeger E, Sermon A, Lodewijkckx C, Vanhaecht K (2011) Farmacologische osteoporosebehandeling, valpreventieve maatregelen en geriatrische nazorg in het kader van een zorgpad voor heupfractuurpatiënten. Tijdschrift voor Geneeskunde 67:10
151.
Zurück zum Zitat Van Craen K, Braes T, Wellens N, Denhaerynck K, Flamaing J, Moons P, Boonen S, Gosset C, Petermans J, Milisen K (2010) The effectiveness of inpatient geriatric evaluation and management units: a systematic review and meta-analysis. J Am Geriatr Soc 58:83–92PubMed Van Craen K, Braes T, Wellens N, Denhaerynck K, Flamaing J, Moons P, Boonen S, Gosset C, Petermans J, Milisen K (2010) The effectiveness of inpatient geriatric evaluation and management units: a systematic review and meta-analysis. J Am Geriatr Soc 58:83–92PubMed
152.
Zurück zum Zitat Mayer-Davis EJ, D’Agostino R Jr, Karter AJ, Haffner SM, Rewers MJ, Saad M, Bergman RN (1998) Intensity and amount of physical activity in relation to insulin sensitivity: the insulin resistance atherosclerosis study. J Am Med Assoc 279:669–674 Mayer-Davis EJ, D’Agostino R Jr, Karter AJ, Haffner SM, Rewers MJ, Saad M, Bergman RN (1998) Intensity and amount of physical activity in relation to insulin sensitivity: the insulin resistance atherosclerosis study. J Am Med Assoc 279:669–674
153.
Zurück zum Zitat Walsh NP, Gleeson M, Shephard RJ, Woods JA, Bishop NC, Fleshner M, Green C, Pedersen BK, Hoffman-Goetz L, Rogers CJ, Northoff H, Abbasi A, Simon P (2011) Position statement, part 1. Immune function and exercise. Exerc Immunol Rev 17:6–63PubMed Walsh NP, Gleeson M, Shephard RJ, Woods JA, Bishop NC, Fleshner M, Green C, Pedersen BK, Hoffman-Goetz L, Rogers CJ, Northoff H, Abbasi A, Simon P (2011) Position statement, part 1. Immune function and exercise. Exerc Immunol Rev 17:6–63PubMed
154.
Zurück zum Zitat De Palo EF, Antonelli G, Gatti R, Chiappin S, Spinella P, Cappellin E (2008) Effects of two different types of exercise on GH/IGF axis in athletes. Is the free/total IGF-I ratio a new investigative approach? Clin Chimica Acta 387:71–74 De Palo EF, Antonelli G, Gatti R, Chiappin S, Spinella P, Cappellin E (2008) Effects of two different types of exercise on GH/IGF axis in athletes. Is the free/total IGF-I ratio a new investigative approach? Clin Chimica Acta 387:71–74
155.
Zurück zum Zitat Tremblay MS, Copeland JL, Van Helder W (2004) Effect of training status and exercise mode on endogenous steroid hormones in men. J Appl Physiol 96:531–539PubMed Tremblay MS, Copeland JL, Van Helder W (2004) Effect of training status and exercise mode on endogenous steroid hormones in men. J Appl Physiol 96:531–539PubMed
156.
Zurück zum Zitat Li J, Siegrist J (2012) Physical activity and risk of cardiovascular disease—a meta-analysis of prospective cohort studies. Int J Environ Res Public Health 9:391–407PubMed Li J, Siegrist J (2012) Physical activity and risk of cardiovascular disease—a meta-analysis of prospective cohort studies. Int J Environ Res Public Health 9:391–407PubMed
157.
Zurück zum Zitat Tan EJ, Xue QL, Li T, Carlson MC, Fried LP (2006) Volunteering: a physical activity intervention for older adults—the experience corps program in Baltimore. J Urban Health 83:954–969PubMed Tan EJ, Xue QL, Li T, Carlson MC, Fried LP (2006) Volunteering: a physical activity intervention for older adults—the experience corps program in Baltimore. J Urban Health 83:954–969PubMed
158.
Zurück zum Zitat Kenny AM, Bellantonio S, Gruman CA, Acosta RD, Prestwood KM (2002) Effects of transdermal testosterone on cognitive function and health perception in older men with low bioavailable testosterone levels. J Gerontol A Biol Sci Med Sci 57:M321–M325PubMed Kenny AM, Bellantonio S, Gruman CA, Acosta RD, Prestwood KM (2002) Effects of transdermal testosterone on cognitive function and health perception in older men with low bioavailable testosterone levels. J Gerontol A Biol Sci Med Sci 57:M321–M325PubMed
159.
Zurück zum Zitat Sanders KM, Stuart AL, Williamson EJ, Simpson JA, Kotowicz MA, Young D, Nicholson GC (2010) Annual high-dose oral vitamin D and falls and fractures in older women: a randomized controlled trial. J Am Med Assoc 303:1815–1822 Sanders KM, Stuart AL, Williamson EJ, Simpson JA, Kotowicz MA, Young D, Nicholson GC (2010) Annual high-dose oral vitamin D and falls and fractures in older women: a randomized controlled trial. J Am Med Assoc 303:1815–1822
Metadaten
Titel
Musculoskeletal Frailty: A Geriatric Syndrome at the Core of Fracture Occurrence in Older Age
verfasst von
E. Gielen
S. Verschueren
T. W. O’Neill
S. R. Pye
M. D. L. O’Connell
D. M. Lee
R. Ravindrarajah
F. Claessens
M. Laurent
K. Milisen
J. Tournoy
M. Dejaeger
F. C. Wu
D. Vanderschueren
S. Boonen
Publikationsdatum
01.09.2012
Verlag
Springer-Verlag
Erschienen in
Calcified Tissue International / Ausgabe 3/2012
Print ISSN: 0171-967X
Elektronische ISSN: 1432-0827
DOI
https://doi.org/10.1007/s00223-012-9622-5

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