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Erschienen in: Osteoporosis International 6/2015

01.06.2015 | Original Article

Education, marital status, and risk of hip fractures in older men and women: the CHANCES project

verfasst von: V. Benetou, P. Orfanos, D. Feskanich, K. Michaëlsson, U. Pettersson-Kymmer, L. A. Ahmed, A. Peasey, A. Wolk, H. Brenner, M. Bobak, T. Wilsgaard, B. Schöttker, K.-U. Saum, A. Bellavia, F. Grodstein, E. Klinaki, E. Valanou, E.-M. Papatesta, P. Boffetta, A. Trichopoulou

Erschienen in: Osteoporosis International | Ausgabe 6/2015

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Abstract

Summary

The role of socioeconomic status in hip fracture incidence is unclear. In a diverse population of elderly, higher education was found to be associated with lower, whereas living alone, compared to being married/cohabiting, with higher hip fracture risk. Educational level and marital status may contribute to hip fracture risk.

Introduction

The evidence on the association between socioeconomic status and hip fracture incidence is limited and inconsistent. We investigated the potential association of education and marital status with hip fracture incidence in older individuals from Europe and USA.

Methods

A total of 155,940 participants (79 % women) aged 60 years and older from seven cohorts were followed up accumulating 6456 incident hip fractures. Information on education and marital status was harmonized across cohorts. Hip fractures were ascertained through telephone interviews/questionnaires or through record linkage with registries. Associations were assessed through Cox proportional hazard regression adjusting for several factors. Summary estimates were derived using random effects models.

Results

Individuals with higher education, compared to those with low education, had lower hip fracture risk [hazard ratio (HR) = 0.84, 95 % confidence interval (CI) 0.72–0.95]. Respective HRs were 0.97 (95 % CI 0.82–1.13) for men and 0.75 (95 % CI 0.65–0.85) for women. Overall, individuals living alone, especially those aged 60–69 years, compared to those being married/cohabiting, tended to have a higher hip fracture risk (HR = 1.12, 95 % CI 1.02–1.22). There was no suggestion for heterogeneity across cohorts (P heterogeneity > 0.05).

Conclusions

The combined data from >150,000 individuals 60 years and older suggest that higher education may contribute to lower hip fracture risk. Furthermore, this risk may be higher among individuals living alone, especially among the age group 60–69 years, when compared to those being married/cohabiting.
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Literatur
1.
Zurück zum Zitat Cooper C, Cole ZA, Holroyd CR et al (2011) IOF CSA working group on fracture epidemiology. Secular trends in the incidence of hip and other osteoporotic fractures. Osteoporos Int 22(5):1277–1288PubMedCentralPubMedCrossRef Cooper C, Cole ZA, Holroyd CR et al (2011) IOF CSA working group on fracture epidemiology. Secular trends in the incidence of hip and other osteoporotic fractures. Osteoporos Int 22(5):1277–1288PubMedCentralPubMedCrossRef
2.
Zurück zum Zitat Hernlund E, Svedbom A, Ivergård M et al (2013) Osteoporosis in the European union: medical management, epidemiology and economic burden. A report prepared in collaboration with the international osteoporosis foundation (IOF) and the European federation of pharmaceutical industry associations (EFPIA). Arch Osteoporos 8(1–2):136PubMedCentralPubMedCrossRef Hernlund E, Svedbom A, Ivergård M et al (2013) Osteoporosis in the European union: medical management, epidemiology and economic burden. A report prepared in collaboration with the international osteoporosis foundation (IOF) and the European federation of pharmaceutical industry associations (EFPIA). Arch Osteoporos 8(1–2):136PubMedCentralPubMedCrossRef
3.
Zurück zum Zitat Antonovsky A (1967) Social class, life expectancy and overall mortality. Milbank Mem Fund Q 45(2):31–73PubMedCrossRef Antonovsky A (1967) Social class, life expectancy and overall mortality. Milbank Mem Fund Q 45(2):31–73PubMedCrossRef
4.
Zurück zum Zitat Feinstein JS (1993) The relationship between socioeconomic status and health: a review of the literature. Milbank Q 71(2):279–322PubMedCrossRef Feinstein JS (1993) The relationship between socioeconomic status and health: a review of the literature. Milbank Q 71(2):279–322PubMedCrossRef
5.
Zurück zum Zitat Mackenbach JP, Stirbu I, Roskam AJ et al (2008) European union working group on socioeconomic inequalities in health. Socioeconomic inequalities in health in 22 European countries. N Engl J Med 358(23):2468–2481PubMedCrossRef Mackenbach JP, Stirbu I, Roskam AJ et al (2008) European union working group on socioeconomic inequalities in health. Socioeconomic inequalities in health in 22 European countries. N Engl J Med 358(23):2468–2481PubMedCrossRef
6.
Zurück zum Zitat Adler NE, Stewart J (2010) Using team science to address health disparities: MacArthur network as case example. Ann N Y Acad Sci 1186:252–260PubMedCrossRef Adler NE, Stewart J (2010) Using team science to address health disparities: MacArthur network as case example. Ann N Y Acad Sci 1186:252–260PubMedCrossRef
7.
Zurück zum Zitat Dupre ME, Meadow SO (2007) Disaggregating the effects of marital trajectories on health. J Fam Issues 28:623–652CrossRef Dupre ME, Meadow SO (2007) Disaggregating the effects of marital trajectories on health. J Fam Issues 28:623–652CrossRef
9.
Zurück zum Zitat Johnell O, Borgstrom F, Jonsson B, Kanis J (2007) Latitude, socioeconomic prosperity, mobile phones and hip fracture risk. Osteoporos Int 18(3):333–337PubMedCrossRef Johnell O, Borgstrom F, Jonsson B, Kanis J (2007) Latitude, socioeconomic prosperity, mobile phones and hip fracture risk. Osteoporos Int 18(3):333–337PubMedCrossRef
10.
Zurück zum Zitat Kanis JA, Odén A, McCloskey EV, Johansson H, Wahl DA, Cooper C, IOF Working Group on Epidemiology and Quality of Life (2012) A systematic review of hip fracture incidence and probability of fracture worldwide. Osteoporos Int 23(9):2239–2256PubMedCentralPubMedCrossRef Kanis JA, Odén A, McCloskey EV, Johansson H, Wahl DA, Cooper C, IOF Working Group on Epidemiology and Quality of Life (2012) A systematic review of hip fracture incidence and probability of fracture worldwide. Osteoporos Int 23(9):2239–2256PubMedCentralPubMedCrossRef
11.
Zurück zum Zitat Farahmand BY, Persson PG, Michaëlsson K, Baron JA, Parker MG, Ljunghall S (2000) Swedish hip fracture group. Socioeconomic status, marital status and hip fracture risk: a population-based case–control study. Osteoporos Int 11(9):803–808PubMedCrossRef Farahmand BY, Persson PG, Michaëlsson K, Baron JA, Parker MG, Ljunghall S (2000) Swedish hip fracture group. Socioeconomic status, marital status and hip fracture risk: a population-based case–control study. Osteoporos Int 11(9):803–808PubMedCrossRef
12.
Zurück zum Zitat Zigmond DS, Soohoo NF, Silverman SL (2006) The role of socioeconomic status on hip fracture. Osteoporos Int 17(10):1562–1568CrossRef Zigmond DS, Soohoo NF, Silverman SL (2006) The role of socioeconomic status on hip fracture. Osteoporos Int 17(10):1562–1568CrossRef
13.
Zurück zum Zitat Brennan SL, Henry MJ, Kotowicz MA, Nicholson GC, Zhang Y, Pasco JA (2011) Incident hip fracture and social disadvantage in an Australian population aged 50 years or greater. Bone 48(3):607–610PubMedCrossRef Brennan SL, Henry MJ, Kotowicz MA, Nicholson GC, Zhang Y, Pasco JA (2011) Incident hip fracture and social disadvantage in an Australian population aged 50 years or greater. Bone 48(3):607–610PubMedCrossRef
14.
Zurück zum Zitat Guilley E, Herrmann F, Rapin CH, Hoffmeyer P, Rizzoli R, Chevalley T (2011) Socioeconomic and living conditions are determinants of hip fracture incidence and age occurrence among community-dwelling elderly. Osteoporos Int 22(2):647–653PubMedCrossRef Guilley E, Herrmann F, Rapin CH, Hoffmeyer P, Rizzoli R, Chevalley T (2011) Socioeconomic and living conditions are determinants of hip fracture incidence and age occurrence among community-dwelling elderly. Osteoporos Int 22(2):647–653PubMedCrossRef
15.
Zurück zum Zitat Quah C, Boulton C, Moran C (2011) The influence of socioeconomic status on the incidence, outcome and mortality of fractures of the hip. J Bone Joint Surg (Br) 93(6):801–805CrossRef Quah C, Boulton C, Moran C (2011) The influence of socioeconomic status on the incidence, outcome and mortality of fractures of the hip. J Bone Joint Surg (Br) 93(6):801–805CrossRef
16.
Zurück zum Zitat Crandall CJ, Han W, Greendale GA et al (2014) Socioeconomic status in relation to incident fracture risk in the study of women’s health across the nation. Osteoporos Int 25(4):1379–1388PubMedCentralPubMedCrossRef Crandall CJ, Han W, Greendale GA et al (2014) Socioeconomic status in relation to incident fracture risk in the study of women’s health across the nation. Osteoporos Int 25(4):1379–1388PubMedCentralPubMedCrossRef
17.
Zurück zum Zitat Reimers A, Laflamme L (2007) Hip fractures among the elderly: personal and contextual social factors that matter. J Trauma 62(2):365–369PubMedCrossRef Reimers A, Laflamme L (2007) Hip fractures among the elderly: personal and contextual social factors that matter. J Trauma 62(2):365–369PubMedCrossRef
18.
Zurück zum Zitat Brennan SL, Pasco JA, Urquhart DM, Oldenburg B, Hanna F, Wluka AE (2009) The association between socioeconomic status and osteoporotic fracture in population-based adults: a systematic review. Osteoporos Int 20(9):1487–1497PubMedCrossRef Brennan SL, Pasco JA, Urquhart DM, Oldenburg B, Hanna F, Wluka AE (2009) The association between socioeconomic status and osteoporotic fracture in population-based adults: a systematic review. Osteoporos Int 20(9):1487–1497PubMedCrossRef
19.
Zurück zum Zitat Vestergaard P, Rejnmark L, Mosekilde L (2006) Socioeconomic aspects of fractures within universal public healthcare: a nationwide case–control study from Denmark. Scand J Public Health 34(4):371–377PubMedCrossRef Vestergaard P, Rejnmark L, Mosekilde L (2006) Socioeconomic aspects of fractures within universal public healthcare: a nationwide case–control study from Denmark. Scand J Public Health 34(4):371–377PubMedCrossRef
20.
Zurück zum Zitat Syddall HE, Evandrou M, Dennison EM et al (2012) Social inequalities in osteoporosis and fracture among community-dwelling older men and women: findings from the Hertfordshire cohort study. Arch Osteoporos 7(1–2):37–48PubMedCentralPubMedCrossRef Syddall HE, Evandrou M, Dennison EM et al (2012) Social inequalities in osteoporosis and fracture among community-dwelling older men and women: findings from the Hertfordshire cohort study. Arch Osteoporos 7(1–2):37–48PubMedCentralPubMedCrossRef
21.
Zurück zum Zitat Boffetta P, Bobak M, Borsch-Supan A et al (2014) The consortium on health and ageing: network of cohorts in Europe and the United States (CHANCES) project-design, population and data harmonization of a large-scale, international study. Eur J Epidemiol 29(12):929–36PubMedCrossRef Boffetta P, Bobak M, Borsch-Supan A et al (2014) The consortium on health and ageing: network of cohorts in Europe and the United States (CHANCES) project-design, population and data harmonization of a large-scale, international study. Eur J Epidemiol 29(12):929–36PubMedCrossRef
22.
Zurück zum Zitat Trichopoulou A, Orfanos P, Norat T et al (2005) Modified mediterranean diet and survival: EPIC-elderly prospective cohort study. BMJ 330(7498):991PubMedCentralPubMedCrossRef Trichopoulou A, Orfanos P, Norat T et al (2005) Modified mediterranean diet and survival: EPIC-elderly prospective cohort study. BMJ 330(7498):991PubMedCentralPubMedCrossRef
23.
Zurück zum Zitat Gao L, Weck MN, Michel A, Pawlita M, Brenner H (2009) Association between chronic atrophic gastritis and serum antibodies to 15 Helicobacter pylori proteins measured by multiple serology. Cancer Res 69(7):2973–2980PubMedCrossRef Gao L, Weck MN, Michel A, Pawlita M, Brenner H (2009) Association between chronic atrophic gastritis and serum antibodies to 15 Helicobacter pylori proteins measured by multiple serology. Cancer Res 69(7):2973–2980PubMedCrossRef
24.
Zurück zum Zitat Ahmed LA, Schirmer H, Bjørnerem A et al (2009) The gender- and age-specific 10-year and lifetime absolute fracture risk in Tromsø, Norway. Eur J Epidemiol 24(8):441–448PubMedCrossRef Ahmed LA, Schirmer H, Bjørnerem A et al (2009) The gender- and age-specific 10-year and lifetime absolute fracture risk in Tromsø, Norway. Eur J Epidemiol 24(8):441–448PubMedCrossRef
25.
Zurück zum Zitat Harris H, Håkansson N, Olofsson C, Julin B, Åkesson A, Wolk A (2013) The Swedish mammography cohort and the cohort of Swedish men: study design and characteristics of two population-based longitudinal cohorts. OA Epidemiology 1(2):16CrossRef Harris H, Håkansson N, Olofsson C, Julin B, Åkesson A, Wolk A (2013) The Swedish mammography cohort and the cohort of Swedish men: study design and characteristics of two population-based longitudinal cohorts. OA Epidemiology 1(2):16CrossRef
26.
Zurück zum Zitat Colditz GA, Hankinson SE (2005) The nurses’ health study: lifestyle and health among women. Nat Rev Cancer 5(5):388–396PubMedCrossRef Colditz GA, Hankinson SE (2005) The nurses’ health study: lifestyle and health among women. Nat Rev Cancer 5(5):388–396PubMedCrossRef
27.
Zurück zum Zitat Gedeborg R, Engquist H, Berglund L, Michaelsson K (2008) Identification of incident injuries in hospital discharge registers. Epidemiology 19(6):860–867PubMedCrossRef Gedeborg R, Engquist H, Berglund L, Michaelsson K (2008) Identification of incident injuries in hospital discharge registers. Epidemiology 19(6):860–867PubMedCrossRef
28.
Zurück zum Zitat Colditz GA, Martin P, Stampfer MJ et al (1986) Validation of questionnaire information on risk factors and disease outcomes in a prospective cohort study of women. Am J Epidemiol 123(5):894–900PubMed Colditz GA, Martin P, Stampfer MJ et al (1986) Validation of questionnaire information on risk factors and disease outcomes in a prospective cohort study of women. Am J Epidemiol 123(5):894–900PubMed
29.
Zurück zum Zitat Ludvigsson JF, Andersson E, Ekbom A et al (2011) External review and validation of the Swedish national inpatient register. BMC Public Health 11:450PubMedCentralPubMedCrossRef Ludvigsson JF, Andersson E, Ekbom A et al (2011) External review and validation of the Swedish national inpatient register. BMC Public Health 11:450PubMedCentralPubMedCrossRef
30.
Zurück zum Zitat Wilson RT, Chase GA, Chrischilles EA, Wallace RB (2006) Hip fracture risk among community-dwelling elderly people in the United States: a prospective study of physical, cognitive, and socioeconomic indicators. Am J Public Health 96(7):1210–1218PubMedCentralPubMedCrossRef Wilson RT, Chase GA, Chrischilles EA, Wallace RB (2006) Hip fracture risk among community-dwelling elderly people in the United States: a prospective study of physical, cognitive, and socioeconomic indicators. Am J Public Health 96(7):1210–1218PubMedCentralPubMedCrossRef
31.
Zurück zum Zitat Bacon WE, Hadden WC (2000) Occurrence of hip fractures and socioeconomic position. J Aging Health 12(2):193–203PubMedCrossRef Bacon WE, Hadden WC (2000) Occurrence of hip fractures and socioeconomic position. J Aging Health 12(2):193–203PubMedCrossRef
32.
Zurück zum Zitat Icks A, Haastert B, Wildner M et al (2009) Hip fractures and area level socioeconomic conditions: a population-based study. BMC Public Health 9:114PubMedCentralPubMedCrossRef Icks A, Haastert B, Wildner M et al (2009) Hip fractures and area level socioeconomic conditions: a population-based study. BMC Public Health 9:114PubMedCentralPubMedCrossRef
33.
Zurück zum Zitat Laaksonen M, Talala K, Martelin T et al (2008) Health behaviours as explanations for educational level differences in cardiovascular and all-cause mortality: a follow-up of 60 000 men and women over 23 years. Eur J Public Health 18(1):38–43PubMedCrossRef Laaksonen M, Talala K, Martelin T et al (2008) Health behaviours as explanations for educational level differences in cardiovascular and all-cause mortality: a follow-up of 60 000 men and women over 23 years. Eur J Public Health 18(1):38–43PubMedCrossRef
34.
Zurück zum Zitat Kanis JA, Johnell O, Odén A et al (2005) Smoking and fracture risk: a meta-analysis. Osteoporos Int 16(2):155–162PubMedCrossRef Kanis JA, Johnell O, Odén A et al (2005) Smoking and fracture risk: a meta-analysis. Osteoporos Int 16(2):155–162PubMedCrossRef
35.
Zurück zum Zitat Benetou V, Orfanos P, Benetos IS et al (2011) Anthropometry, physical activity and hip fractures in the elderly. Injury 42(2):188–193PubMedCrossRef Benetou V, Orfanos P, Benetos IS et al (2011) Anthropometry, physical activity and hip fractures in the elderly. Injury 42(2):188–193PubMedCrossRef
36.
Zurück zum Zitat Berg KM, Kunins HV, Jackson JL et al (2008) Association between alcohol consumption and both osteoporotic fracture and bone density. Am J Med 121(5):406–418PubMedCentralPubMedCrossRef Berg KM, Kunins HV, Jackson JL et al (2008) Association between alcohol consumption and both osteoporotic fracture and bone density. Am J Med 121(5):406–418PubMedCentralPubMedCrossRef
37.
Zurück zum Zitat Coulson CE, Williams LJ, Henry MJ et al (2010) Patterns of alcohol use and associated physical and lifestyle characteristics according to new Australian guidelines. Aust N Z J Psychiatry 44(10):946–51PubMedCrossRef Coulson CE, Williams LJ, Henry MJ et al (2010) Patterns of alcohol use and associated physical and lifestyle characteristics according to new Australian guidelines. Aust N Z J Psychiatry 44(10):946–51PubMedCrossRef
39.
Zurück zum Zitat Johansson H, Kanis JA, Odén A et al (2014) A meta-analysis of the association of fracture risk and body mass index in women. J Bone Miner Res 29(1):223–233PubMedCrossRef Johansson H, Kanis JA, Odén A et al (2014) A meta-analysis of the association of fracture risk and body mass index in women. J Bone Miner Res 29(1):223–233PubMedCrossRef
40.
Zurück zum Zitat Brennan SL, Henry MJ, Nicholson GC, Kotowicz MA, Pasco JA (2009) Socioeconomic status and risk factors for obesity and metabolic disorders in a population-based sample of adult females. Prev Med 49(2–3):165–71PubMedCrossRef Brennan SL, Henry MJ, Nicholson GC, Kotowicz MA, Pasco JA (2009) Socioeconomic status and risk factors for obesity and metabolic disorders in a population-based sample of adult females. Prev Med 49(2–3):165–71PubMedCrossRef
41.
Zurück zum Zitat Södergren M, Wang WC, Salmon J, Ball K, Crawford D, McNaughton SA (2014) Predicting healthy lifestyle patterns among retirement age older adults in the WELL study: a latent class analysis of sex differences. Maturitas 77(1):41–6PubMedCrossRef Södergren M, Wang WC, Salmon J, Ball K, Crawford D, McNaughton SA (2014) Predicting healthy lifestyle patterns among retirement age older adults in the WELL study: a latent class analysis of sex differences. Maturitas 77(1):41–6PubMedCrossRef
42.
Zurück zum Zitat Manzoli L, Villari P, Pirone GM, Boccia A (2007) Marital status and mortality in the elderly: a systematic review and meta-analysis. Soc Sci Med 64(1):77–94PubMedCrossRef Manzoli L, Villari P, Pirone GM, Boccia A (2007) Marital status and mortality in the elderly: a systematic review and meta-analysis. Soc Sci Med 64(1):77–94PubMedCrossRef
43.
Zurück zum Zitat Goldman N, Korenman S, Weinstein R (1995) Marital status and health among the elderly. Soc Sci Med 40(12):1717–1730PubMedCrossRef Goldman N, Korenman S, Weinstein R (1995) Marital status and health among the elderly. Soc Sci Med 40(12):1717–1730PubMedCrossRef
44.
Zurück zum Zitat Staehelin K, Schindler C, Spoerri A, Zemp Stutz E, Swiss National Cohort Study Group (2012) Marital status, living arrangement and mortality: does the association vary by gender? J Epidemiol Community Health 66(7):e22PubMedCrossRef Staehelin K, Schindler C, Spoerri A, Zemp Stutz E, Swiss National Cohort Study Group (2012) Marital status, living arrangement and mortality: does the association vary by gender? J Epidemiol Community Health 66(7):e22PubMedCrossRef
45.
Zurück zum Zitat Dykstra PA, de Jong GJ (2004) Gender and marital-history differences in emotional and social loneliness among Dutch older adults. Can J Aging 23(2):141–155PubMedCrossRef Dykstra PA, de Jong GJ (2004) Gender and marital-history differences in emotional and social loneliness among Dutch older adults. Can J Aging 23(2):141–155PubMedCrossRef
46.
Zurück zum Zitat Schousboe JT, Paudel ML, Taylor BC et al (2013) Magnitude and consequences of misclassification of incident hip fractures in large cohort studies: the study of osteoporotic fractures and medicare claims data. Osteoporos Int 24(3):801–10PubMedCentralPubMedCrossRef Schousboe JT, Paudel ML, Taylor BC et al (2013) Magnitude and consequences of misclassification of incident hip fractures in large cohort studies: the study of osteoporotic fractures and medicare claims data. Osteoporos Int 24(3):801–10PubMedCentralPubMedCrossRef
47.
Zurück zum Zitat Chen Z, Kooperberg C, Pettinger MB et al (2004) Validity of self-report for fractures among a multi-ethnic cohort of postmenopausal women: results from the women’ health initiative observational study and clinical trials. Menopause 11(3):264–274PubMedCrossRef Chen Z, Kooperberg C, Pettinger MB et al (2004) Validity of self-report for fractures among a multi-ethnic cohort of postmenopausal women: results from the women’ health initiative observational study and clinical trials. Menopause 11(3):264–274PubMedCrossRef
48.
Zurück zum Zitat Trichopoulou A, Orfanos P, Norat T et al (2005) Modified Mediterranean diet and survival: EPIC-elderly prospective cohort study. BMJ 330(7498):991 Trichopoulou A, Orfanos P, Norat T et al (2005) Modified Mediterranean diet and survival: EPIC-elderly prospective cohort study. BMJ 330(7498):991
49.
Zurück zum Zitat Riboli E, Hunt KJ, Slimani N. (2002) European Prospective Investigation into Cancer and Nutrition (EPIC): study populations and data collection. Public Health Nutr 5(6B):1113–1124 Riboli E, Hunt KJ, Slimani N. (2002) European Prospective Investigation into Cancer and Nutrition (EPIC): study populations and data collection. Public Health Nutr 5(6B):1113–1124
50.
Zurück zum Zitat Gao L, Weck MN, Michel A, Pawlita M, Brenner H. (2009) Association between chronic atrophic gastritis and serum antibodies to 15 Helicobacter pylori proteins measured by multiple serology. Cancer Res 69(7):2973–2980 Gao L, Weck MN, Michel A, Pawlita M, Brenner H. (2009) Association between chronic atrophic gastritis and serum antibodies to 15 Helicobacter pylori proteins measured by multiple serology. Cancer Res 69(7):2973–2980
51.
Zurück zum Zitat Schöttker, Müller H, Rothenbacher D, Brenner H. (2013) Fasting plasma glucose and HbA1c in cardiovascular risk prediction: a sex-specific comparison in individuals without diabetes mellitus. Diabetologia 56(1):92–100 Schöttker, Müller H, Rothenbacher D, Brenner H. (2013) Fasting plasma glucose and HbA1c in cardiovascular risk prediction: a sex-specific comparison in individuals without diabetes mellitus. Diabetologia 56(1):92–100
52.
Zurück zum Zitat Jacobsen BK, Eggen AE, Mathiesen EB, Wilsgaard T, Njølstad I. (2012) Cohort profile: The Tromsø Study. Int J Epidemiol 41(4):961–967 Jacobsen BK, Eggen AE, Mathiesen EB, Wilsgaard T, Njølstad I. (2012) Cohort profile: The Tromsø Study. Int J Epidemiol 41(4):961–967
53.
Zurück zum Zitat Ahmed LA, Schirmer H, Bjørnerem A et al (2009).The genderand age-specific 10-year and lifetime absolute fracture risk in Tromsø, Norway. Eur J Epidemiol 24(8):441–448 Ahmed LA, Schirmer H, Bjørnerem A et al (2009).The genderand age-specific 10-year and lifetime absolute fracture risk in Tromsø, Norway. Eur J Epidemiol 24(8):441–448
54.
Zurück zum Zitat Ahmed LA, Center JR, Bjørnerem A et al (2013) Progressively increasing fracture risk with advancing age after initial incident fragility fracture: the Tromsø study. J Bone Miner Res 28(10):2214–2221 Ahmed LA, Center JR, Bjørnerem A et al (2013) Progressively increasing fracture risk with advancing age after initial incident fragility fracture: the Tromsø study. J Bone Miner Res 28(10):2214–2221
55.
Zurück zum Zitat Harris H, Håkansson N, Olofsson C, Julin B, Åkesson A, Wolk A (2013) The Swedish mammography cohort and the cohort of Swedish men: study design and characteristics of two population-based longitudinal cohorts. OA Epidemiology 1(2):16 Harris H, Håkansson N, Olofsson C, Julin B, Åkesson A, Wolk A (2013) The Swedish mammography cohort and the cohort of Swedish men: study design and characteristics of two population-based longitudinal cohorts. OA Epidemiology 1(2):16
56.
Zurück zum Zitat Boffetta P, Bobak M, Borsch-Supan A, et al (2014) The Consortium on Health and Ageing: Network of Cohorts in Europe and the United States (CHANCES) project-design, population and data harmonization of a large-scale, international study. Eur J Epidemiol. 29(12):929–36 Boffetta P, Bobak M, Borsch-Supan A, et al (2014) The Consortium on Health and Ageing: Network of Cohorts in Europe and the United States (CHANCES) project-design, population and data harmonization of a large-scale, international study. Eur J Epidemiol. 29(12):929–36
57.
Zurück zum Zitat Colditz GA, Hankinson SE (2005) The Nurses’ Health Study: lifestyle and health among women. Nat Rev Cancer 5(5):388–396 Colditz GA, Hankinson SE (2005) The Nurses’ Health Study: lifestyle and health among women. Nat Rev Cancer 5(5):388–396
Metadaten
Titel
Education, marital status, and risk of hip fractures in older men and women: the CHANCES project
verfasst von
V. Benetou
P. Orfanos
D. Feskanich
K. Michaëlsson
U. Pettersson-Kymmer
L. A. Ahmed
A. Peasey
A. Wolk
H. Brenner
M. Bobak
T. Wilsgaard
B. Schöttker
K.-U. Saum
A. Bellavia
F. Grodstein
E. Klinaki
E. Valanou
E.-M. Papatesta
P. Boffetta
A. Trichopoulou
Publikationsdatum
01.06.2015
Verlag
Springer London
Erschienen in
Osteoporosis International / Ausgabe 6/2015
Print ISSN: 0937-941X
Elektronische ISSN: 1433-2965
DOI
https://doi.org/10.1007/s00198-015-3054-9

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