Background
Methods
Patient and public involvement
Search strategy
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P: health professionals (nurses and doctors) in charge of HaH.
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E: factors associated to the workload of health professionals.
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O: the main outcome measure was the workload or care burden of health professionals expressed as time attributed to each activity, number of visits or intensity of care measured through specific measurement instruments or patient classification systems.
Study selection
Data extraction and quality assessment
Results
Description of studies
(Reference) First author + Year + Country | Study design | Setting | Study population | Risk of bias | Quality |
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[38] Harrold, 2014 U.S.A | Retrospective cohort | Hospice Care at Home | 35,232 patients (53.8% women). Mean age mean: 79 (71–89) years | Convenience sample | High (5) |
[42] Holm SG, 2014 Norway | Cross-sectional | Home Care Services, including Home Help, Home Nursing Care or both | 276 home care recipients in municipality A and 181 in B | Convenience sample | High (5) |
[27] Montalto M, 2010 Australia | Cohort | HIH, as the equivalent of a ward or clinical unit of the hospital, in a large not-for-profit private Hospital | 3,423 episodes (44.7% women); age range 0 to + 80 | Convenience sample. There is no control group. There is no control for confounding variables in the design/analysis. There is no blind or third party evaluation. Precision of results not reported (only p values) | Low (2) |
[43] Vecchio N, 2007. Australia | Cross-sectional | Community-based non-government national home care services provider | 218 clients (57% women), age range 7 to 99 | Single-centre study with a convenience sample. Precision of results not reported | Medium (3) |
[39] Adams, 2001. U.S.A | Retrospective cohort | Non-profit Medicare-certified Home Health Agencies | 2,788 episodes of medical-surgical patients (65% women), mean age (75 years (SD 13.5) | Convenience sample | High (5) |
[28] Adams, 2000 U.S.A | Prospective cohort | Non-profit Medicare-certified Home Health Agencies | 2,788 episodes of medical-surgical patients (65% women), mean age (75 years (SD 13.5) | Convenience sample. There is no control for confounding variables in the design/analysis | Medium (3) |
[29] Lee TT, 2000 U.S.A | Cohort | Home Healthcare | 244 patients (50% women), mean age 60.5 years | Single-centre study with a convenience sample. Precision of results not reported | Medium (3) |
[30] Payne SM, 1998 U.S.A | Cohort | Non proprietary Home Health Agencies | 4,426 home health visits, based on 2,012 clients. The average age of the clients was 59.2 years, 58.5% were women | Convenience sample of experienced nurses (unrepresentative) | Medium (3) |
[31] Hays BJ, 1995 U.S.A | Cross-sectional | Home health agency that serves urban and rural areas | 237 patients (64% female), 81% 60 years or older | Precision of results not reported | Medium (4) |
[32] Bonifassi, 1994. France | Cohort | Hospitalisation at home centers | 163 stay in Hospitalisation at home centers. Patients with HIV, with an average age of 36.5 years, mostly male | Convenience sample. Limited to HIV-patients Basic descriptive analysis, without adjusting the results and without reporting its precision | Low (1) |
[44] Trisolini MG, 1994. U.S.A | Cross-sectional | Home Healthcare | 273 patient visits; 67% women. Mean age: 67.4 (SD: 16.8) years | Convenience sample Non-validated measuring instrument Precision of results not reported | Medium (4) |
[40] Tiesinga, 1994. Netherlands | Retrospective cohort | Community Health Care institutions (rural and urban) | 65 community health nurses and community nurse auxiliaries; 1,200 patients 69% women); average age: 70 years | Convenience sample Non-validated measuring instrument Precision of results not reported | Medium (4) |
[33] Churness, 1991 U.S.A | Cohort | Home Health Nursing Services | 83 out of 138 nurses collected data on 1,183 home visits. In phase III, 187 visits were in the sample | Convenience sample During the time of the study, pay-per-visit was introduced (possible information bias). Non-validated measuring instrument Precision of results not reported | Low (2) |
[34] Cox CL, 1990 U.S.A | Cohort | A hospital-affiliated, non-profit, Medicare-Certified home health care agency that provides skilled nursing care, and other professional and home health aide services | 50 patients (68% women); mean age: 76.8 years | Convenience sample It does not take into account factors related to the activity of professionals. Precision of results not reported | Medium (3) |
[35] Williams BC, 1990. U.S.A | Cohort | Home health services | 1984 episodes of care corresponding to 1963 patients (63% women); median age: 69 years (range < 1 to > 99 years) | It does not take into account factors related to the activity of professionals. Precision of results not reported | Medium (3) |
[36] Peters DA, 1988. U.S.A | Cohort | Home Care, as provided by a visiting nurse association (Agency A) and a hospital-based home care program (Agency B) | 560 home care cases: 314 from Agency A and 246 from Agency B Mean age of 63 | Convenience sample Validity data of the measuring instrument not shown. Precision of results not reported | Medium (4) |
[37] Stark AJ, 1984. Canada | Cohort | Long-term care program | 3518 clients (75.9% women); Mean age in Unit A (urban): 78.5 years (S.D. 13.3) and in Unit B (semi-rural): 74.6 years (S.D. 14.8) | Convenience sample There is no definition about the measure of the level of care/activity performed. No analysis plan is established. Precision of results not reported | Medium (3) |
[41] Ballard, 1983. U.S.A | Retrospective cohort | Home Care Agencies | 397 patient records (56.2% women); mean age: 70.9 years (range 1 to 96) | Limited to cancer or cardiac patients. No information about the professionals’ activities. There is not standardized definitions | Medium (4) |
Workload and predictive factors
(Reference) + First author + Year | Workload Outcome | Significant predictors |
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[38] Harrold J. 2014 | Nº visits/day | Increased workload: age < 65, sex male, primary caregiver non spouse, lower Palliative Performance Scale, presence of pain, admitted from a hospital, admitting diagnosis, more than one diagnosis, have a foley catheter, feeding tube, oxygen, pressure ulcer or intravenous access, weekend admission |
[42] Holm SG. 2014 | Indirect care time/Total care time | Increased workload: more driving time, including transfer time, and more time required to document details of the care given |
[27] Montalto M, 2010 | Lenght of stay/patient (days/patient) | Higher workload: referred from Hospital wards |
[43] Vecchio N. 2007 | Care time/patient | Increased workload: ONI: decreasing functional profile and male gender; no nursing services was also associated with increasing allied health time. OPR was found to be less effective as a predictor |
[39] Adams CE. 2001 | Direct care time (min)/visit | Living in a rural locale increased total direct care time by an average of 150 min after patient characteristics and health status were controlled, in comparison to living in an urban locale |
[28] Adams CE. 2000 | Direct care time (min/visit | Across the five diagnostic categories, the average RN visit duration of the studies ranged from 48 min in patients with diabetes mellitus and pneumonia to 55 min in orthopedic patients |
[29] Lee TT. 2000 | Resources utilization (Nº of RN visits, RN hours of care, episode of care and type and number of nursing interventions)/patient | Increased workload: total number of nursing diagnoses and two specific nursing diagnoses (alteration in mobility and knowledge deficit in IV therapy) were strong predictors of overall resource use |
[30] Payne SM. 1998 | Care time (min)/visit home | Increased workload: admission visit (versus continuing, readmission, or discharge), terminal/care giver factor, and higher Clinical Instability Factor |
[31] Hays BJ. 1995 | Direct hours of nursing care in the home/patient; mean visit lenght/visit | CHIRS explained a significant (p < 0,001) amount of variation in nursing resource consumption; Omaha PCS significantly predicted direct hours of nursing care |
[32] Bonifassi L. 1994 | Nº visits/patient/day; Care time/patient/day | Increased workload: lower Karnofsky index, reasons for hospitalization: end of life care |
[44] Trisolini MG. 1994 | Nursing time/visit | Increased workload: provider-related: new admission; patient-related: zip code, physical therapy/ occupational therapy/ speech therapy support services-receives some of needed; visit-specific: medication problems-prefill, lengthy education, number of telephone calls, expected post-visit telephone calls, expected post-visit paperwork-physician´s orders |
[40] Tiesinga L J. 1994 | Average visit time per patient | Separates activities explain more variance (39%) of the average visit time per patient than activity categories (29%) or the care types (13%). Of the 87 activities analysed 19 activities were relevant. The activities explain the average visiting time per patient better than the developed care types do |
[33] Churness VH. 1991 | Direct and indirect nursing care time/visit | The relationship between total score and length of home visits was direct; at best only 46–64% of the variation length among home visits can be accounted for. This instrument can be a useful tool in measuring nurse workload after appropriate adaptations in the specific setting in which it will be used |
[34] Cox CL. 1990 | Nº visits/patient/episode; Frequency and duration of nurse visits/patient | The only variables that predicted days of service and use of resources were self-care capacity (inability to assume self-care predicted an increase), agency admission diagnoses (neoplasia predicted a decrease), and readmission diagnoses hospital (kidney disease predicted a decrease) |
[35] Williams BC. 1990 | Nº visits/case/week (Intensity of service) | For intensity of service: ≥ 75 age, and diseases of the blood and blood-forming organs (lower); Diagnosis categories injury and poisoning, diseases of the skin, and the prognosis category good (higher) |
[36] Peters DA. 1988 | Nº visits/case | CHIRS rating and number of nursing visits were positive correlated (r = 0.39, p = .000) |
[37] Stark AJ. 1984 | Nº contacts/client | The final analysis showed that age was the only independent variable: the number of contacts increases with age |
[41] Ballard S. 1983 | Nursing visits/patient/day | All of the variables were significant and the overall variance accounted for was 19.5%. The Health Status Scale, which measured deficits in daily activities and nursing problems, proved to be the best predictor for agency visits (the higher the score, the greater the use of resources) and contributed to 8% of the variance |
Nº of studies | Study design | Risk of bias | Inconsistency | Indirectness | Imprecision | Other considerations | Effect | Certainty |
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4 | observational studies | seriousa | seriousb | not serious | seriousc | all plausible residual confounding would reduce the demonstrated effect | Most studies showed increased workload with patient´s age | ⨁⨁◯◯ Low |
2 | observational studies | not seriousa | not serious | not serious | seriousd | all plausible residual confounding would reduce the demonstrated effect | Higher workload in man | ⨁⨁⨁⨁ High |
2 | observational studies | seriousa | not serious | Very seriouse,f | seriousa,c | all plausible residual confounding would reduce the demonstrated effect dose response gradient | Increased workload in patients with poorer functional status | ⨁⨁◯◯ Low |
6 | observational studies | seriousa | not serious | seriousf | seriousa,c | all plausible residual confounding would reduce the demonstrated effect | There is an association between workload and the number or type of clinical diagnoses of patients | ⨁⨁◯◯ Low |
2 | observational studies | seriousa | Not serious | Seriousf | Seriousc | all plausible residual confounding would reduce the demonstrated large effect | New admissions increased workload | ⨁⨁⨁◯ Moderate |
Rural environment: [39] Adams 2001 | ||||||||
1 | observational studies | not serious | not serious | not serious | not serious | strong association all plausible residual confounding would reduce the demonstrated effect dose response gradient | Living in a rural locale increased workload comparison to living in an urban locale | ⨁⨁⨁⨁ High |
Nº of studies | Study design | Risk of bias | Inconsistency | Indirectness | Imprecision | Other considerations | Effect | Certainty |
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ONI: [43] Vecchio | ||||||||
1 | observational studies | seriousa,b | not serious | not serious | seriousc | none | ONI survey predict nursing and allied health resource requirements for home care services | ⨁⨁◯◯ Low |
2 | observational studies | seriousa,b | not serious | not serious | seriousc | none | Workload increased with each increasing level of CHIRS rating CHIRS explains variations on resource consumption | ⨁⨁◯◯ Low |
Health Status Scale: [41] Ballard | ||||||||
1 | observational studies | seriousd,e | not serious | seriousf | serious | all plausible residual confounding would reduce the demonstrated effect | The higher the Health Status Scale score, the greater the use of resources | ⨁⨁◯◯ Low |
VNA-LA/USC HHPCS: [33] Churness | ||||||||
1 | observational studies | very seriousa,g | not serious | not serious | seriousc | all plausible residual confounding would reduce the demonstrated effect | The is a relationship between total score and workload | ⨁⨁◯◯ Low |