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Early Return to Work Has Benefits for Relief of Back Pain and Functional Recovery After Controlling for Multiple Confounds. J Occup Environ Med 2019; 60:901-910. [PMID: 29933319 PMCID: PMC6200378 DOI: 10.1097/jom.0000000000001380] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The aim of the study was to evaluate the effect on health outcomes of an early or immediate return-to-work (RTW) after acute low back pain (LBP). METHODS A longitudinal cohort of workers (N = 557) consulting for uncomplicated LBP were assessed on demographic, pain, occupational, and psychosocial variables. Pain and function were assessed at 3-month postpain onset. We tested the longitudinal effects of an early RTW on 3-month outcomes. RESULTS Pain and function improved more rapidly for workers with an immediate (30.7%) or early (1 to 7 days) RTW (36.8%). Eleven demographic, health, or workplace variables were identified as potential confounds, but controlling for these factors only partially attenuated the benefits of an early RTW. CONCLUSIONS An early RTW improves acute LBP and functional recovery, and alternate confounding explanations only partially eclipse this therapeutic effect.
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Early Access to Physical Therapy and Specialty Care Management for American Workers With Musculoskeletal Injuries. J Occup Environ Med 2018. [PMID: 28628049 DOI: 10.1097/jom.0000000000000969] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The aim of this study was to investigate the effect of very early access to physical therapy and specialty care management in a workers' compensation population. METHODS A prospective pilot (n = 75) was conducted from 2012 to 2013 in which injured workers with musculoskeletal complaints received physical therapy and started care management during their initial occupational medicine clinic visit. Two retrospective comparator groups with workers' compensation claims from 2009 and 2012 were included in this study. RESULTS When comparing 2009 data with the 2012 to 2013 prospective pilot study, statistically significant differences were noted in favor of the prospective pilot for total costs per claim, cost of indemnity, number of therapy visits, and time to access physical therapy. When compared with the 2012 nonpilot cohort, differences were not statistically significant. CONCLUSIONS Expedited access to physical therapy and care management can reduce duration of care, cost of claims, and therapy visits.
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Bartys S, Frederiksen P, Bendix T, Burton K. System influences on work disability due to low back pain: An international evidence synthesis. Health Policy 2017; 121:903-912. [DOI: 10.1016/j.healthpol.2017.05.011] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Revised: 05/26/2017] [Accepted: 05/29/2017] [Indexed: 10/19/2022]
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Young AE, Besen E, Willetts J. The Relationship Between Work-Disability Duration and Claimant's Expected Time to Return to Work as Recorded by Workers' Compensation Claims Managers. JOURNAL OF OCCUPATIONAL REHABILITATION 2017; 27:284-295. [PMID: 27460477 PMCID: PMC5405108 DOI: 10.1007/s10926-016-9656-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Purpose This research sought to determine whether there is a relationship between claimants' expected time to return to work (RTW) as recorded by claims managers and compensated days of work disability. Methods We utilized workers' compensation data from a large, United States-based insurance company. RTW expectations were collected within 30 days of the claim being reported and these were compared with the termination of total temporary indemnity payments. Bivariate and hierarchical regression analyses were conducted. Results A significant relationship between expected time to RTW and compensated disability duration was observed. The unadjusted correlation between work-disability duration and expected time to RTW was .25 (p < .001). Our multivariate model explained 29.8 % of the variance, with expected time to RTW explaining an additional 9.5 % of the variance in work-disability duration beyond what was explained by the covariates. Conclusion The current study's findings support the hypothesis that claimant RTW estimates as recorded by claims managers are significantly related to compensated-disability duration, and the relationship is maintained after controlling for variance that can be explained by other variables available within workers' compensation databases.
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Affiliation(s)
- Amanda E Young
- Center for Disability Research, Liberty Mutual Research Institute for Safety, 71 Frankland Road, Hopkinton, MA, 01748, USA.
| | - Elyssa Besen
- Center for Disability Research, Liberty Mutual Research Institute for Safety, 71 Frankland Road, Hopkinton, MA, 01748, USA
| | - Joanna Willetts
- Center for Disability Research, Liberty Mutual Research Institute for Safety, 71 Frankland Road, Hopkinton, MA, 01748, USA
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Abstract
The scientific evidence on the causes for sick leave attributed to back and neck disorders was reviewed. Categories were established for acute, recurring, and chronic problems based on the duration of the sick leave period. Forty-eight articles were found to be relevant, whereof two were of high quality and 26 were of medium or low quality. Quality was assessed exclusively in relation to the aim of this systematic review. The results reveal limited published research on causes for sick leave from back and neck disorders. The generalisability of the findings is also limited since most of the subjects were men and employees in manufacturing industries. Women, white-collar workers, employees in the public sector (care, social services, schools, etc) were underrepresented in the studies. Hence, these groups and areas should be studied further to verify conclusions and enhance knowledge about the causes for sick leave from back and neck disorders. The following factors were found to have consistent, but limited, support as regards their influence on the risk for sick leave due to back and neck disorders: (a) heavy physical workload, bent or twisted working position, and low work satisfaction increases the risk for short-term and long-term sick leave; (b) specific back diagnoses and previous sick leave due to back disorders increases the risk for short-term and long-term sick leave; (c) female gender, smoking, exposure to vibration, and deficient social support were not found to significantly increase the risk for short-term and long-term sick leave; (d) self-reported pain and functional impairments were associated with a high risk for long-term sick leave; (e) longer employment periods reduced the risk for short-term sick leave; (f) perceived demands at work did not influence short-term sick leave; (g) female gender and higher age increases the risk for disability pension.
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Affiliation(s)
- Tommy Hansson
- Medical Faculty, Sahlgrenska Academy, Göteborg University, Göteborg, Sweden.
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Asadi P, Monsef Kasmaei V, Zia Ziabari SM, Zohrevandi B. The prevalence of low back pain among nurses working in Poursina hospital in Rasht, Iran. JOURNAL OF EMERGENCY PRACTICE AND TRAUMA 2015. [DOI: 10.15171/jept.2015.01] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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Boatman L, Chaplan D, Teran S, Welch LS. Creating a climate for ergonomic changes in the construction industry. Am J Ind Med 2015; 58:858-69. [PMID: 26147396 DOI: 10.1002/ajim.22499] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/05/2015] [Indexed: 11/11/2022]
Abstract
BACKGROUND Ergonomic solutions that have gained acceptance in other industries are often considered not applicable to a construction work environment, even though the industry is characterized by high physical work demands. METHODS We conducted 50 key informant interviews with 23 contractor representatives and 27 union staff, plus 4 focus groups with a total of 48 workers. RESULTS Many workers hold the belief that WMSDs are inevitable as part of the job, and did not consistently believe that changing the nature of the work could prevent that injury or pain. The interviewees reported limited availability and accessibility of tested and effective tools that both reduce physical demand and also get the job done efficiently and effectively. Yet for each major obstacle to implementation of ergonomics in the industry identified, the construction professionals we interviewed offered a variety of solutions. CONCLUSIONS Contractors, unions, and workers need to work together to find actions that work within the parameters of the current economic environment.
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Affiliation(s)
- Laura Boatman
- State Building and Construction Trades Council of California; California
| | - Debra Chaplan
- State Building and Construction Trades Council of California; California
| | - Suzanne Teran
- Coordinator of Public Programs, Labor Occupational Health Project; University of California at Berkeley; California
| | - Laura S. Welch
- CPWR: Center for Construction Research and Training; Medical Director, CPWR, Silver Spring; Maryland
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Wong JJ, McGregor M, Mior SA, Loisel P. Examination of the Relationship Between Theory-Driven Policies and Allowed Lost-Time Back Claims in Workers' Compensation: A System Dynamics Model. J Manipulative Physiol Ther 2014; 37:7-21. [DOI: 10.1016/j.jmpt.2013.07.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2013] [Revised: 06/20/2013] [Accepted: 07/05/2013] [Indexed: 11/16/2022]
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Wynne-Jones G, Cowen J, Jordan JL, Uthman O, Main CJ, Glozier N, van der Windt D. Absence from work and return to work in people with back pain: a systematic review and meta-analysis. Occup Environ Med 2013; 71:448-56. [PMID: 24186944 PMCID: PMC4033140 DOI: 10.1136/oemed-2013-101571] [Citation(s) in RCA: 100] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Background A considerable proportion of work absence is attributed to back pain, however prospective studies in working populations with back pain are variable in setting and design, and a quantitative summary of current evidence is lacking. Objective To investigate the extent to which differences in setting, country, sampling procedures and methods for data collection are responsible for variation in estimates of work absence and return to work. Methods Systematic searches of seven bibliographic databases. Inclusion criteria were: adults in paid employment, with back pain, work absence or return to work during follow-up had been reported. Random effects meta-analysis and meta-regression analysis was carried out to provide summary estimates of work absence and return to work rates. Results 45 studies were identified for inclusion in the review; 34 were included in the meta-analysis. The pooled estimate for the occurrence of work absence in workers with back pain was 15.5% (95% CI 9.8% to 23.6%, n=17 studies, I2 98.1%) in studies with follow-up periods of ≤6 months. The pooled estimate for the proportion of people with back pain returning to work was 68.2% (95% CI 54.8% to 79.1%, n=13, I2 99.2%), 85.6% (95% CI 78.2% to 90.7%, n=13, I2 98.7%) and 93.3% (95% CI 84.0% to 94.7%, n=10, I2 99%), at 1 month, 1–6 months and ≥6 months, respectively. Differences in setting, risk of participation bias and method of assessing work absence explained some of the heterogeneity. Conclusions Pooled estimates suggest high return to work rates, with wide variation in estimates of return to work only partly explained by a priori defined study-level variables. The estimated 32% not back at work at 1 month are at a crucial point for intervention to prevent long term work absence.
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Affiliation(s)
- Gwenllian Wynne-Jones
- Department of Primary Care Sciences, Arthritis Research UK National Primary Care Centre, Keele University, Keele, UK
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Outcomes of a group education/exercise intervention in a population of patients with non-specific low back pain: a 3-year review. Ir J Med Sci 2013; 183:341-50. [DOI: 10.1007/s11845-013-1013-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2013] [Accepted: 09/02/2013] [Indexed: 10/26/2022]
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Hannerz H, Ferm L, Poulsen OM, Pedersen BH, Andersen LL. Enterprise size and return to work after stroke. JOURNAL OF OCCUPATIONAL REHABILITATION 2012; 22:456-461. [PMID: 22527874 DOI: 10.1007/s10926-012-9367-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
INTRODUCTION It has been hypothesised that return to work rates among sick-listed workers increases with enterprise size. The aim of the present study was to estimate the effect of enterprise size on the odds of returning to work among previously employed stroke patients in Denmark, 2000-2006. METHODS We used a prospective design with a 2 year follow-up period. The study population consisted of 13,178 stroke patients divided into four enterprise sizes categories, according to the place of their employment prior to the stroke: micro (1-9 employees), small (10-49 employees), medium (50-249 employees) and large (>250 employees). The analysis was based on nationwide data on enterprise size from Statistics Denmark merged with data from the Danish occupational hospitalisation register. RESULTS We found a statistically significant association (p = 0.034); each increase in enterprise size category was followed by an increase in the estimated odds of returning to work. CONCLUSIONS The chances of returning to work after stroke increases as the size of enterprise increases. Preventive efforts and research aimed at finding ways of mitigating the effect are warranted.
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Affiliation(s)
- Harald Hannerz
- National Research Centre for the Working Environment, Lersø Parkalle 105, 2100, Copenhagen, Denmark.
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Laisné F, Lecomte C, Corbière M. Biopsychosocial predictors of prognosis in musculoskeletal disorders: a systematic review of the literature (corrected and republished). Disabil Rehabil 2012; 34:1912-41. [DOI: 10.3109/09638288.2012.729362] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Berecki-Gisolf J, Clay FJ, Collie A, McClure RJ. Predictors of sustained return to work after work-related injury or disease: insights from workers' compensation claims records. JOURNAL OF OCCUPATIONAL REHABILITATION 2012; 22:283-91. [PMID: 22143197 DOI: 10.1007/s10926-011-9344-y] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
AIM After work-related injury or disease, multiple spells of work absences and unsuccessful return to work (RTW) are common. The purpose of this study was to identify predictors of sustained RTW and work disability recurrences. METHODS Australian WorkSafe Victoria claims containing income compensation payments starting between January 1st, 2001 and December 31st, 2004 (n = 59,526) were analysed over a 2-year observation window. Time until first RTW and final RTW, and 'recurrences' (cessations of payments of >7 days), were derived from claims payments data. Regression models were used relating demographic, occupational, workplace and injury characteristics to RTW outcomes. RESULTS Although 94% of claimants had at least one RTW, only 79% achieved sustained RTW during follow-up. Median time until first RTW was 50 days; median time until final RTW was 91 days. Independent predictors of delayed final RTW were older age, afflictions involving the neck or multiple locations, and working in manufacturing. Of those who returned to work, 37% had at least one recurrence: risk factors were ages 35-55, female sex, working as a labourer, working in manufacturing, traumatic joint/ligament or muscle/tendon injury and musculoskeletal and connective tissue diseases, and afflictions involving the neck or multiple locations. CONCLUSIONS Work disability recurrences are common and have considerable impact on sustained RTW outcomes. A policy focus on education about secondary prevention may help improve long-term RTW outcomes, particularly for persons with musculoskeletal disorders and those working in manufacturing.
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Affiliation(s)
- Janneke Berecki-Gisolf
- Monash Injury Research Institute, Monash University, Building 70 Clayton Campus, Melbourne, VIC, 3800, Australia.
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Clay FJ, Fitzharris M, Kerr E, McClure RJ, Watson WL. The association of social functioning, social relationships and the receipt of compensation with time to return to work following unintentional injuries to Victorian workers. JOURNAL OF OCCUPATIONAL REHABILITATION 2012; 22:363-375. [PMID: 22278297 DOI: 10.1007/s10926-012-9354-4] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
PURPOSE Understanding individual factors associated with return to work (RTW) post-injury is an important goal of compensation systems research. The aim of the present study was to determine factors associated with time to return to work following acute unintentional injuries. METHODS A prospective cohort study was conducted in Victoria, Australia. The cohort comprised 133 persons who were employed at the time they were admitted to one of three study hospitals. Baseline health status data was obtained retrospectively at one-week post-injury and participants were further surveyed at 1, 6, 12, 26 and 52 weeks post-injury to measure recovery. Multivariate Cox proportional hazards regression analysis was used to examine the association between potential prognostic factors and time to RTW during the 12 month study. RESULTS At the end of 12 months follow-up, 81.2% of the study cohort had returned to work. Older age, increased injury severity, self reported symptomatic pain and poor mental health at 1 week post-injury were associated with extended time to RTW. A significant statistical interaction between the receipt of compensation and high social functioning as measured by the SF-36 or strong social relationships as measured by the Assessment of Quality of Life was associated with earlier RTW. Participants reporting strong social relationships and high social functioning at 1 week post-injury and entitled to injury compensation returned to work 2.05 and 3.66 times earlier respectively, than similar participants with no entitlement to compensation. CONCLUSIONS Both injury-related and psychosocial factors were associated with the duration of time to RTW following acute unintentional injuries. This study replicated previously reported findings on social functioning and compensation from an independent acute trauma sample. Programs or policies to improve social functioning early post-injury may provide opportunities to improve the duration of time to RTW following injury.
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Affiliation(s)
- Fiona J Clay
- Monash Injury Research Institute, Monash University, Clayton, VIC, 3800, Australia.
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The impact of aging on work disability and return to work: insights from workers' compensation claim records. J Occup Environ Med 2012; 54:318-27. [PMID: 22371057 DOI: 10.1097/jom.0b013e31823fdf9d] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To assess the impact of an aging workforce on (1) the incidence of work-related injury or disease and (2) the return-to-work (RTW) process. METHODS Workers' compensation claims (from 2001 to 2004) from Victoria, Australia (n = 59,525) were analyzed. Time off work was defined in terms of time until first RTW, number of workdays compensated, and work disability recurrences. RESULTS The incidence of lost-time claims was 7.54 per 1000 worker-years; incidence increased with age to reach a maximum at ages 50 to 54 years. Days until first return also increased with age, as did the sum of compensated days. Recurrences were common (37%) and also increased with age. CONCLUSIONS The aging workforce will lead to substantial increase in work disability. Besides general disease and injury preventative practices, policies could aim to provide tailored RTW programs for aging workers.
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Laisné F, Lecomte C, Corbière M. Biopsychosocial predictors of prognosis in musculoskeletal disorders: a systematic review of the literature. Disabil Rehabil 2011; 34:355-82. [DOI: 10.3109/09638288.2011.591889] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Richard S, Dionne CE, Nouwen A. Self-efficacy and health locus of control: relationship to occupational disability among workers with back pain. JOURNAL OF OCCUPATIONAL REHABILITATION 2011; 21:421-30. [PMID: 21279425 DOI: 10.1007/s10926-011-9285-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
OBJECTIVES Although self-efficacy and health locus of control (HLC) have been extensively studied in health research, little is known about their contribution to occupational disability among workers with back pain. This 2 year prospective study examined the association between these control belief constructs and "return to work in good health" (RWGH), a four-category, composite index of back pain outcome. METHODS The participants (n = 1,007, participation = 68.4%, follow-up = 86%) were workers with occupational disruptions who sought a medical consultation for non specific back pain in primary care and emergency settings in the Quebec City area, Canada. Information about self-efficacy for return to work (SERW) and HLC, as well as potential confounders, was collected during a telephone interview about 3 weeks after the baseline medical consultation. Polytomous logistic regression was used to assess the relationship between the baseline control variables and RWGH at 2 year. Odds ratios (OR) and their 95% confidence intervals were used to quantify the strength of associations. For all analyses, the "success" category was considered the reference group. RESULTS Although bivariate analyses showed a significant association between external HLC and RWGH at 2 year, this relationship was not significant in multivariate analyses. Higher scores on the self-efficacy questionnaire were however protective of "failure to return to work after attempt(s)" (OR: 0.28; 95% CI: 0.14-0.57) and of "failure to return to work" (OR: 0.19; 95% CI: 0.07-0.48) in multivariate analyses. CONCLUSION Self-efficacy is an important determinant of the occupational outcome of back pain.
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Affiliation(s)
- Sylvie Richard
- URESP du Centre de recherche FRSQ du CHA universitaire de Québec, Hôpital du Saint-Sacrement, 1050, chemin Ste-Foy, Quebec, QC G1S 4L8, Canada
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Board BJ, Brown J. Barriers and enablers to returning to work from long-term sickness absence: Part I-A quantitative perspective. Am J Ind Med 2011; 54:307-24. [PMID: 20737423 DOI: 10.1002/ajim.20889] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/09/2010] [Indexed: 11/10/2022]
Abstract
BACKGROUND Long-term sickness absence (LTSA) in the United Kingdom labor market has become a major health issue in recent years. In contrast to short-term sickness absence, rates for LTSA have been on the increase. This paper, part 1 of a two-part paper, identifies individual domain barriers to returning to work (RTW) from LTSA across the work disability timeline in the UK labor market. METHODS This is a retrospective cohort study of 6,246 workers from an occupationally diverse Police Force within the UK using a large administrative database. A series of chi-squared analyses were conducted to analyze the between and within group associations. Next, multiple logistic regression analyses using the Enter method were performed to develop a predictive model for RTW and Absence Phase. RESULTS Findings substantiated the presence of individual domain barriers to RTW and predictors of RTW outcome and established the absence phase specificity of a number of risk factors of prolonged work disability. In particular, injury/illness especially mental ill health (MIH), physical job demands, sex, and number of episodes of LTSA are significant individual domain barriers to RTW and represent important risk factors for prolonged work disability. CONCLUSIONS Duration of work disability is associated with medical diagnosis, especially MIH, physical job demands, sex, and number of LTSA episodes. Findings also support the importance of using the outcome measure of absence phase of risk factors in addition to RTW outcome.
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Alshameeri Z, Mohammed M, Malkan D. Correlating the anatomical site of injury and work-related factors with sick leave duration following minor musculoskeletal injuries. ARCHIVES OF ENVIRONMENTAL & OCCUPATIONAL HEALTH 2011; 66:18-25. [PMID: 21337182 DOI: 10.1080/19338244.2010.486425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Many factors are associated with long sick leaves and therefore, reliance solely on disease-related factors can potentially underestimate sick leave durations. Here, we wanted to assess the association between the injury sites, work-related factors, and the length of sick leaves. Comprehensive medical legal reports of workers with pure minor musculoskeletal injuries were reviewed. 2029 reports of workers were included. 32.8% had sick leaves of less than a week in duration. Lower limb injuries were associated with longer sick leaves only in patients performing strenuous jobs. Public sector workers sustaining an injury at work and performing strenuous jobs were associated with longer sick leaves. Senior workers returned earlier to work, but age and gender were not strongly correlated with long sick leaves. There was a weak but significant association between sick leave duration and the period spent refraining from hobby activities, and almost all patients returned to their work before their hobbies.
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Affiliation(s)
- Zeiad Alshameeri
- Department of Trauma and Orthopaedics, Kings Mill Hospital in Sutton in Ashfield, Nottinghamshire, UK.
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Author's Response. J Occup Environ Med 2010. [DOI: 10.1097/01.jom.0000391527.32070.64] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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He Y, Hu J, Yu ITS, Gu W, Liang Y. Determinants of return to work after occupational injury. JOURNAL OF OCCUPATIONAL REHABILITATION 2010; 20:378-386. [PMID: 20165972 DOI: 10.1007/s10926-010-9232-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
INTRODUCTION The promotion of return to work (RTW) following occupational injury benefits injured workers, their families, enterprises and the society. The identification of the potential determinants would be helpful in improving RTW rate and minimizing the duration of absenteeism following injury. OBJECTIVES The aim of the study was to identify the potential determinants of RTW following work-related injury. METHODS A historical cohort of workers with occupational injury in a state-owned locomotive vehicles company in central China was followed up on the outcomes of RTW. Demographic, employment and medical information was retrieved from the company archival documents; and post-injury information was interviewed by structured questionnaires. Univariate analysis and Cox Regression Model were used to examine the associations between potential determinants and outcomes of RTW. RESULTS Three hundred of the 323 cases (92.9%) eventually returned to work after the median absence of 43 days. Factors from socio-demographic, clinical, economic, and psychological domains affected RTW in the univariate analyses. The multivariate analysis indicated that age, injury severity, injury locus, injury nature, pain in the injury locus, self-report health status and pre-injury monthly salary were significant determinants of RTW. CONCLUSIONS There were multidimensional factors affecting RTW after occupational injury. Proper clinical treatment and rehabilitation, as well as economic and social support to facilitate workers' RTW would be the priorities upon intervention. Future studies should be conducted in larger representative samples to confirm the findings and to develop a multidisciplinary intervention strategy towards promoting RTW.
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Affiliation(s)
- Yonghua He
- School of Public Health/Fudan-Liberty Mutual SafeWork Center/WHO Collaborating Center for Occupational Health, Fudan University, P.O. Box 288, No. 130, Dong'an Road, 200032, Shanghai, People's Republic of China.
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Lindell O, Johansson SE, Strender LE. Predictors of stable return-to-work in non-acute, non-specific spinal pain: low total prior sick-listing, high self prediction and young age. A two-year prospective cohort study. BMC FAMILY PRACTICE 2010; 11:53. [PMID: 20646286 PMCID: PMC2919451 DOI: 10.1186/1471-2296-11-53] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/18/2009] [Accepted: 07/20/2010] [Indexed: 02/02/2023]
Abstract
BACKGROUND Non-specific spinal pain (NSP), comprising back and/or neck pain, is one of the leading disorders in long-term sick-listing. During 2000-2004, 125 Swedish primary-care patients with non-acute NSP, full-time sick-listed 6 weeks-2 years, were included in a randomized controlled trial to compare a cognitive-behavioural programme with traditional primary care. This prospective cohort study is a re-assessment of the data from the randomized trial with the 2 treatment groups considered as a single cohort. The aim was to investigate which baseline variables predict a stable return-to-work during a 2-year period after baseline: objective variables from function tests, socioeconomic, subjective and/or treatment variables. Stable return-to-work was a return-to-work lasting for at least 1 month from the start of follow-up. METHODS Stable return-to-work was the outcome variable, the above-mentioned factors were the predictive variables in multiple-logistic regression models, one per follow-up at 6, 12, 18 and 24 months after baseline. The factors from univariate analyzes with a p-value of at most .10 were included. The non-significant variables were excluded stepwise to yield models comprising only significant factors (p < .05). As the comparatively few cases made it risky to associate certain predictors with certain time-points, we finally considered the predictors which were represented in at least 3 follow-ups. They are presented with odds ratios (OR) and 95% confidence intervals. RESULTS Three variables qualified, all of them represented in 3 follow-ups: Low total prior sick-listing (including all diagnoses) was the strongest predictor in 2 follow-ups, 18 and 24 months, OR 4.8 [1.9-12.3] and 3.8 [1.6-8.7] respectively, High self prediction (the patients' own belief in return-to-work) was the strongest at 12 months, OR 5.2 [1.5-17.5] and Young age (max 44 years) the second strongest at 18 months, OR 3.5 [1.3-9.1]. CONCLUSIONS In primary-care patients with non-acute NSP, the strong predictors of stable return-to-work were 2 socioeconomic variables, Low total prior sick-listing and Young age, and 1 subjective variable, High self-prediction. Objective variables from function tests and treatment variables were non-predictors. Except for Young age, the predictors have previously been insufficiently studied, and so our study should widen knowledge within clinical practice.
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Affiliation(s)
- Odd Lindell
- Center for Family and Community Medicine, Karolinska Institutet, Alfred Nobels allé 12, SE-141 83 Huddinge, Sweden
| | - Sven-Erik Johansson
- Center for Family and Community Medicine, Karolinska Institutet, Alfred Nobels allé 12, SE-141 83 Huddinge, Sweden
| | - Lars-Erik Strender
- Center for Family and Community Medicine, Karolinska Institutet, Alfred Nobels allé 12, SE-141 83 Huddinge, Sweden
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The Predictive Validity of Job-Specific Functional Capacity Evaluation on the Employment Status of Patients With Nonspecific Low Back Pain. J Occup Environ Med 2010; 52:719-24. [DOI: 10.1097/jom.0b013e3181e48d47] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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24
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Welch LS, Haile E, Boden LI, Hunting KL. Impact of musculoskeletal and medical conditions on disability retirement-a longitudinal study among construction roofers. Am J Ind Med 2010; 53:552-60. [PMID: 20112256 DOI: 10.1002/ajim.20794] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND To assess the intersection of work demands, chronic medical and musculoskeletal conditions, aging, and disability, we initiated a longitudinal study of construction roofers who were current union members between the ages of 40 and 59. METHODS Participants were asked about the presence of medical conditions and musculoskeletal disorders; the Work Limitations Questionnaire, the SF-12, and other validated assessments of social and economic impact of injury were included. RESULTS Factors at baseline that predicted leaving for a health-related reason were older age, lower physical functioning, work limitations, and having missed work. Those who left roofing for a health-related reason were much more likely to have a lower economic score at the 1 year interview. CONCLUSIONS Medical and musculoskeletal conditions are strongly associated with work limitation, missed work, and reduced physical functioning; these factors are also associated with premature departure from the workforce.
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Brouwer S, Reneman MF, Bültmann U, van der Klink JJL, Groothoff JW. A prospective study of return to work across health conditions: perceived work attitude, self-efficacy and perceived social support. JOURNAL OF OCCUPATIONAL REHABILITATION 2010; 20:104-12. [PMID: 19894106 PMCID: PMC2832875 DOI: 10.1007/s10926-009-9214-z] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
BACKGROUND The aim of the present study was to conduct subgroup-analyses in a prospective cohort of workers on long-term sickness absence to investigate whether associations between perceived work attitude, self-efficacy and perceived social support and time to RTW differ across different health conditions. METHODS The study was based on a sample of 926 workers on sickness absence (6-12 weeks). The participants filled out a baseline questionnaire and were subsequently followed until the tenth month after listing sick. Perceived work attitude was measured with a Dutch language version of the Work Involvement Scale. Perceived social support was measured with a self-constructed standardized scale reflecting a person's perception of social support regarding RTW. Self-efficacy was measured with the standardised Dutch version of the General self-efficacy scale, assessing the subjects' expectations of their general capacities. The sample was divided into three subgroups: musculoskeletal health conditions, other physical health conditions and mental health conditions. Anova analyses and Cox proportional hazards regression analyses were used to identify differences in association between the three factors and the time to RTW between different subgroups. RESULTS The associations between the perceived work attitude, self-efficacy and perceived social support and the time to RTW vary across different health condition subgroups, not only with regard to the strength of the association but also for the type of factor. In the multivariate model, hazard ratios (HRs) of 1.33 (95% CI 1.01-1.75) in the musculoskeletal subgroup, and 1.26 (95% CI 0.89-1.78) in the other physical subgroup were found in perceived work attitude. With regard to perceived social support HRs of 1.39 (95% CI 1.12-1.99) respectively 1.51 (1.05-2.17) in the same subgroups were found. Only self-efficacy remained in the multivariate model in all subgroups with HRs of 1.49 (95% CI 1.12-1.99) in the musculoskeletal subgroup, 1.53 (95% CI 1.07-2.18) in the other physical subgroup and 1.60 (1.07-2.40) in the mental subgroup. CONCLUSIONS The results of this study show that perceived work attitude, self-efficacy and perceived social support are relevant predictors with regard to the time to RTW in all types of health conditions, but that important differences are observed in type of factor and strengths of the relationships between physical and mental health conditions.
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Affiliation(s)
- Sandra Brouwer
- Department of Health Sciences, Section of Social Medicine, Work & Health, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, Building 3217, Room 620, Groningen, The Netherlands.
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Høgelund J, Holm A, McIntosh J. Does graded return-to-work improve sick-listed workers' chance of returning to regular working hours? JOURNAL OF HEALTH ECONOMICS 2010; 29:158-169. [PMID: 20004488 DOI: 10.1016/j.jhealeco.2009.11.009] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2008] [Revised: 11/06/2009] [Accepted: 11/13/2009] [Indexed: 05/28/2023]
Abstract
Using Danish register and survey data, we examine the effect of a national graded return-to-work program on the probability of sick-listed workers returning to regular working hours. During program participation, the sick-listed worker works fewer hours and receives the normal hourly wage for the hours worked and sickness benefit for the hours off work. When the worker's health improves, working hours are increased until the sick-listed worker is able to work regular hours. Taking account of unobserved differences between program participants and non-participants, we find that participation in the program significantly increases the probability of returning to regular working hours.
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Affiliation(s)
- Jan Høgelund
- Danish National Centre for Social Research, Herluf Trolles Gade 11, 1052 Copenhagen K, Denmark.
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Kucera KL, Lipscomb HJ, Silverstein B, Cameron W. Predictors of delayed return to work after back injury: A case-control analysis of union carpenters in Washington State. Am J Ind Med 2009; 52:821-30. [PMID: 19731240 DOI: 10.1002/ajim.20747] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
METHODS Union administrative records identified 20,642 union carpenters who worked in Washington State from 1989 to 2003. The Department of Labor and Industries provided records of workers' compensation claims and associated medical care. Work-related back claims (n = 4,241) were identified by ANSI codes (back, trunk, or neck/back) or ICD-9 codes relevant to medical care consistent with a back injury. Cases (n = 738) were defined as back injury claims with >90 days of paid lost time; controls (n = 699) resulted in return to work within 30 days. Logistic regression models estimated odds ratios and 95% confidence intervals (OR, 95% CI) of delayed return to work (DRTW). RESULTS Thirty percent of case claims and 8% of control claims were identified by an ICD-9 code. DRTW after back injury was associated with being female (2.7, 95% CI: 1.3-5.5), age 30-44 (1.2, 95% CI: 0.9-1.7) and age over 45 (1.6, 95% CI: 1.1-2.3), four or more years union experience (1.4, 95% CI: 1.1-1.8), previous paid time loss back claim (1.8, 95% CI: 1.3-2.5), and >or=30-day delay to medical care (3.6, 95% CI: 2.1, 6.1). Evidence of more acute trauma was also associated with DRTW. CONCLUSIONS Use of ICD-9 codes identified claims with multiple injuries that would otherwise not be captured by ANSI codes alone. Though carpenters of younger age and inexperience were at increased risk for a paid lost time back injury claim, older carpenters and more experienced workers, once injured, were more likely to have DRTW as were those who experienced acute events.
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Affiliation(s)
- Kristen L Kucera
- Division of Occupational & Environmental Medicine, Department of Community & Family Medicine, Duke University, Durham, North Carolina 27705, USA.
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Kragholm K, Odgaard A, Nielsen TK, Kolstad HA, Andersen JH. Poor outcome in patients with spine-related leg or arm pain who are involved in compensation claims: a prospective study of patients in the secondary care sector: comment on the article by Rasmussen et al. Scand J Rheumatol 2009; 38:398-9; author reply 399. [DOI: 10.1080/03009740902833389] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Marois E, Durand MJ. Does participation in interdisciplinary work rehabilitation programme influence return to work obstacles and predictive factors? Disabil Rehabil 2009; 31:994-1007. [PMID: 19037769 DOI: 10.1080/09638280802428374] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
PURPOSE Musculoskeletal disorders evolve into long-term work disabilities in--10% of work-injury cases. From a prevention perspective, screening for predictive factors and obstacles associated with long-term work disability appear to offer a promising avenue for work rehabilitation. However, knowledge of the factors at play during the chronic phase remains limited. This study aims to explore the presence of a relationship between the predictive factors and obstacles identified at the time of admission to an interdisciplinary work rehabilitation programme and return to work upon completion of the programme, in individuals with a long-term work disability. METHOD A descriptive correlational study involving 222 individuals assessed using the Work Disability Diagnostic Interview and who participated in the PREVICAP work rehabilitation programme. RESULTS The general model accurately predicts the work status of 77% of the participants. Seven to nine factors were found to be associated with return to work in each model produced (3). Those factors were mainly psychosocial and work-related in nature and differ according to gender. Unexpectedly, certain obstacles observed at the time of admission to the programme appear to have a protective effect and thus promote participants' return to work. CONCLUSION The results obtained support the hypothesis that screening for predictive factors and obstacles at the time of admission of a work rehabilitation programme for individuals with a long-term work disability allows for more effective intervention regarding these factors, and in all likelihood, promotes return to work.
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Affiliation(s)
- Elyse Marois
- Evaluation, Development and Professional Reintegration Programme, Jewish Rehabilitation Hospital, Laval, Quebec, Canada.
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30
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Administrative delays and chronic disability in patients with acute occupational low back injury. J Occup Environ Med 2009; 51:690-9. [PMID: 19430316 DOI: 10.1097/jom.0b013e3181a033b5] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES This study assessed whether an organizational factor, delays to claim acceptance or administrative delays, had an influence on outcomes for individuals with acute back injuries in the workers' compensation system. METHODS Multivariate logistic regression was used to test whether individuals who experienced administrative delays were more likely to develop chronic disability than those who did not experience delays. RESULTS Beyond the first 2 weeks, each interval of administrative delay was associated with increased odds of developing chronic disability. Injury severity, physician experience and weeks to medical treatment were additionally very strong predictors for the development of chronic disability. CONCLUSIONS Insurers, employers, and policy makers can significantly reduce chronic disability if controls are adopted to reduce administrative and treatment delays and to direct workers to experienced clinicians.
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Lipscomb HJ, Dement JM, Silverstein B, Cameron W, Glazner JE. Compensation costs of work-related back disorders among union carpenters, Washington State 1989-2003. Am J Ind Med 2009; 52:587-95. [PMID: 19533677 DOI: 10.1002/ajim.20715] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND We measured resources used to provide medical care and to estimate lost productivity represented by payments for lost work time or impairment for work-related back injuries among a large cohort of union carpenters over 15 years. METHODS Using administrative data we identified a cohort of carpenters, their hours worked, their workers' compensation claims and associated costs. After adjustment for inflation and discounting to 2006 dollars, yearly costs for injuries and payment rates based on hours worked were calculated. Using negative binomial regression, dollars paid per claim were modeled based on age, gender, union tenure, and predominant type of work of the carpenter and whether the injury resulted from overexertion or acute trauma. RESULTS Workers' compensation costs for back injuries exceeded $128 million dollars between 1998 and 2003, representing payments of $0.97 for each hour of work. Costs per hour of work declined substantively over time due largely to declining overexertion injury rates. Traumatic injuries, though less common than overexertion injuries, were more expensive. Costs increased with the number of prior back injuries and with increasing age, beginning as early as age 30. CONCLUSIONS Increasing costs even among relatively young carpenters likely reflect the heavy nature of their work rather than simply the effects of biological aging. Musculoskeletal back problems remain a common, and consequently costly, source of injury among these carpenters that needs to be addressed through engineering modifications; there are also clearly needs for prevention of the often more costly back injuries associated with acute trauma.
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Affiliation(s)
- Hester J Lipscomb
- Division of Occupational and Environmental Medicine, Department of Community and Family Medicine, Duke University Medical Center, Durham, North Carolina 27710, USA.
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Hughes RE, Nelson NA. Estimating investment worthiness of an ergonomic intervention for preventing low back pain from a firm's perspective. APPLIED ERGONOMICS 2009; 40:457-63. [PMID: 19028380 PMCID: PMC2765332 DOI: 10.1016/j.apergo.2008.10.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2007] [Revised: 09/23/2008] [Accepted: 10/10/2008] [Indexed: 05/27/2023]
Abstract
A mathematical model was developed for estimating the net present value (NPV) of the cash flow resulting from an investment in an intervention to prevent occupational low back pain (LBP). It combines biomechanics, epidemiology, and finance to give an integrated tool for a firm to use to estimate the investment worthiness of an intervention based on a biomechanical analysis of working postures and hand loads. The model can be used by an ergonomist to estimate the investment worthiness of a proposed intervention. The analysis would begin with a biomechanical evaluation of the current job design and post-intervention job. Economic factors such as hourly labor cost, overhead, workers' compensation costs of LBP claims, and discount rate are combined with the biomechanical analysis to estimate the investment worthiness of the proposed intervention. While this model is limited to low back pain, the simulation framework could be applied to other musculoskeletal disorders. The model uses Monte Carlo simulation to compute the statistical distribution of NPV, and it uses a discrete event simulation paradigm based on four states: (1) working and no history of lost time due to LBP, (2) working and history of lost time due to LBP, (3) lost time due to LBP, and (4) leave job. Probabilities of transitions are based on an extensive review of the epidemiologic review of the low back pain literature. An example is presented.
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Affiliation(s)
- Richard E Hughes
- Departments of Orthopaedic Surgery, Industrial & Operations Engineering, and Biomedical Engineering, University of Michigan, Ann Arbor, MI 48109, USA.
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Durand MJ, Baril R, Loisel P, Gervais J. Trajectoires des travailleurs recevant un programme de retour au travail : étude exploratoire des discussions d’une équipe interdisciplinaire. PERSPECTIVES INTERDISCIPLINAIRES SUR LE TRAVAIL ET LA SANTÉ 2008. [DOI: 10.4000/pistes.2223] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Durand MJ, Baril R, Loisel P, Gervais J. Exploratory study on the discourse of an interdisciplinary team on workers: trajectories during a return-to-work programme. PERSPECTIVES INTERDISCIPLINAIRES SUR LE TRAVAIL ET LA SANTÉ 2008. [DOI: 10.4000/pistes.2232] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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The Relationship Between Attorney Involvement, Claim Duration, and Workers’ Compensation Costs. J Occup Environ Med 2008; 50:1013-8. [DOI: 10.1097/jom.0b013e31816fd696] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Kent PM, Keating JL. Can we predict poor recovery from recent-onset nonspecific low back pain? A systematic review. ACTA ACUST UNITED AC 2007; 13:12-28. [PMID: 17658288 DOI: 10.1016/j.math.2007.05.009] [Citation(s) in RCA: 129] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2005] [Revised: 04/12/2007] [Accepted: 05/23/2007] [Indexed: 11/23/2022]
Abstract
This systematic review of prospective cohort studies investigated the evidence for prognostic factors for poor recovery in recent-onset nonspecific low back pain (NSLBP). Medline, Cinahl, Embase, PsychINFO, and AMED databases were searched and citation tracking was performed. Fifty studies met the inclusion criteria. Bivariate and multivariable prognostic factor/outcome associations were extracted. Two reviewers independently performed data extraction and method quality assessment. Where data were available, odds ratios for bivariate associations were calculated and meta-analysis was performed on comparable prognostic factor/outcome associations. Despite the number of studies that have investigated these prognostic factors, uncertainty remains regarding which factors are associated with particular outcomes, the strength of those associations and the extent of confounding between prognostic factors. This uncertainty is the result of the disparate methods that have been used in these investigations, incomplete and contradictory findings, and an inverse relationship between study quality and the reported strength of these associations. The clinical implication is that the formation of clinically useful predictive models remains dependent on further high-quality research. The research implications are that subsequent studies can use the findings of this review to inform prognostic factor selection, and that prognostic studies would ideally be designed to enhance the capacity for findings to be pooled with those of other studies.
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Affiliation(s)
- Peter M Kent
- Monash Department of Clinical Epidemiology at Cabrini Hospital, Vic., Australia.
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Cheng AS, Hung L. Socio-Demographic Predictors of Work Disability After Occupational Injuries. Hong Kong J Occup Ther 2007. [DOI: 10.1016/s1569-1861(08)70003-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Andersen LP, Kines P, Hasle P. Owner attitudes and self reported behavior towards modified work after occupational injury absence in small enterprises: a qualitative study. JOURNAL OF OCCUPATIONAL REHABILITATION 2007; 17:107-21. [PMID: 17245638 DOI: 10.1007/s10926-007-9064-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
INTRODUCTION Opportunities for modified work after an occupational injury are thought to be limited in small enterprises. This paper explores owner attitudes and self reported behavior towards modified work after injury-absence in small enterprises. METHODS Twenty-two owners of small construction and metal-processing enterprises were interviewed. RESULTS Opportunities for modified work were possible in spite of some owners' general objections. Owners found their own solutions here-and-now without help from external stakeholders, and had little knowledge of possibilities for financial or practical support for early return-to-work initiatives. CONCLUSIONS Initiatives formalizing modified work must be arranged in a way that supports the close social relations in small enterprises. Information to support the return to work process must be given when it is needed, i.e. at the onset of the prospect of lengthy work absence. The actual form of modified work should mainly be left up to the employer and the injured worker.
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Affiliation(s)
- Lars Peter Andersen
- Department of Occupational Medicine, Herning Hospital, Gl. Landevej 61, 7400 Herning, Denmark.
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Oleinick A. Wage compensation data and the natural history of work injury. J Occup Environ Med 2007; 49:109-10; author reply 110. [PMID: 17293751 DOI: 10.1097/jom.0b013e31802ec23e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Stover B, Wickizer TM, Zimmerman F, Fulton-Kehoe D, Franklin G. Prognostic Factors of Long-Term Disability in a Workers?? Compensation System. J Occup Environ Med 2007; 49:31-40. [PMID: 17215711 DOI: 10.1097/01.jom.0000250491.37986.b6] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE We identified predictive factors of long-term disability in new workers' compensation claims to guide secondary prevention research and target interventions for high-risk claims. METHODS Workers with 4 or more days of work disability resulting from workplace injuries were followed for approximately 6 years in a population-based retrospective inception cohort study of 81,077 workers. RESULTS Predictors of long-term disability included delay between injury and first medical treatment, older age, construction industry, logging occupation, longer time from medical treatment to claim filing, back injury, smaller firm size, female gender, higher unemployment rate, and having dependents. We used logistic and quantile regression to investigate predictors of disability. These models produced consistent information regarding predictors. CONCLUSION These factors can be used to identify jobs or workers at increased risk for long-term disability that warrant prevention intervention.
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Affiliation(s)
- Bert Stover
- Department of Health Services, University of Washington, Seattle, Washington 98103-9058, USA.
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Chibnall JT, Tait RC, Andresen EM, Hadler NM. Clinical and social predictors of application for social security disability insurance by workers' compensation claimants with low back pain. J Occup Environ Med 2006; 48:733-40. [PMID: 16832231 DOI: 10.1097/01.jom.0000214357.14677.5a] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The objective of this study was to identify clinical and social predictors of application for Social Security Disability Insurance (SSDI) in workers' compensation claimants with low back pain. METHODS Archival and interview data were analyzed for 1372 Missouri claimants who were, on average, nearly 42 months postinjury. RESULTS Two hundred sixty-five (19.3%) claimants were receiving SSDI (8.0%) or had applied for SSDI (11.3%). Logistic regression indicated that black race, older age, herniated disc diagnosis, surgery, and longer time since injury were associated with increased odds of SSDI. Higher preinjury wage, more education, and higher satisfaction with medical treatment and/or treatment by employer were associated with decreased odds of SSDI. CONCLUSIONS Application for SSDI among claimants with occupational low back pain is associated with social factors like race, satisfaction, and socioeconomics as well as clinical factors like diagnosis and surgery.
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Affiliation(s)
- John T Chibnall
- Department of Psychiatry, St. Louis University School of Medicine, St. Louis, Missouri 63104, USA.
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Kim JY, June KJ, Yang BM, Park E, Park KM. Time dependent factors affecting the duration of work disability after compensated low-back pain in South Korea. INDUSTRIAL HEALTH 2006; 44:503-9. [PMID: 16922196 DOI: 10.2486/indhealth.44.503] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
The purpose of this study was to investigate the time dependent effects among factors affecting duration of work disability after compensated low-back pain. A postal survey involving 238 compensated workers at 39 companies was performed between January 5, 2004, and March 23, 2004. Cox proportional hazard regression analysis was used to model the effect of demographic, work-related, and injury factors affecting the duration of work disability. The variables that significantly affected the duration of work disability were age, company size, compensation benefit, pain radiation, and diagnosis. In addition, company size and pain radiation showed statistically significant time dependent effect. Consequently, this study found that there were time dependent factors affecting the duration of work disability. A phase-specific analysis would be useful to make policy for the prevention of long-term disability after back injury.
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Affiliation(s)
- Ji-Yun Kim
- Department of Nursing, Cheju Halla College, South Korea
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Høgelund J, Holm A. Case management interviews and the return to work of disabled employees. JOURNAL OF HEALTH ECONOMICS 2006; 25:500-19. [PMID: 16159679 DOI: 10.1016/j.jhealeco.2005.07.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2004] [Revised: 05/19/2005] [Accepted: 07/26/2005] [Indexed: 05/04/2023]
Abstract
This study measures the effect of case management interview (CMI) on 1,000 long-term sick-listed employees' probability of returning to work. In contrast to previous studies, we use instrumental variables to correct for selection effects in CMI. Using a competing hazard rate model, we find that CMI increases the probability of returning to work for the pre-sick leave employer, but has no effect on the probability of resuming work for a new employer. We argue that CMI either motivates the sick-listed employees to resume work or adjusts for asymmetric information between the employee and the pre-sick leave employer.
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Affiliation(s)
- Jan Høgelund
- Danish National Institute of Social Research, Herluf Trolles Gade 11, DK-1052 Copenhagen K, Denmark
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Abstract
OBJECTIVE The purpose of this prospective cohort study with 1-year follow-up was to determine prognostic factors for duration of sickness absence due to musculoskeletal disorders. METHODS Workers were included when on sickness absence of 2 to 6 weeks due to musculoskeletal disorders. A self-administered questionnaire was used to collect personal and work-related factors, pain, functional disability, and general health perceptions. Statistical analysis was done with Cox proportional hazard regression with an interaction variable with time for every risk factor of interest. Univariate and multivariate analyses were performed on musculoskeletal disorders and, separately, for low back pain. RESULTS The main factors that were associated with longer sickness absence were older age, gender, perceived physical workload, and poorer general health for neck, shoulder and upper extremity disorders, and functional disability, sciatica, worker's own perception of the ability of return to work, and chronic complaints for low back pain. Workers with a high perceived physical work load returned to work increasingly slower over time than expected, whereas workers with a high functional disability returned to work increasingly faster over time. CONCLUSIONS High pain intensity is a major prognostic factor for duration of sickness absence, especially in low back pain. The different disease-specific risk profiles for prolonged sickness absence indicate that low back pain and upper extremity disorders need different approaches when applying intervention strategies with the aim of early return to work. The interaction of perceived physical workload with time suggests that perceived physical workload would increasingly hamper return to work and, hence, supports the need for workplace interventions among workers off work for prolonged periods.
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Affiliation(s)
- Freek Lötters
- Department of Occupational Health & Safety Services, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.
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Seland K, Cherry N, Beach J. A study of factors influencing return to work after wrist or ankle fractures. Am J Ind Med 2006; 49:197-203. [PMID: 16421918 DOI: 10.1002/ajim.20258] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Factors associated with time to return to work are poorly understood for occupational injuries, other than those to the back. METHODS Anonymized data on claims for work-related wrist or ankle fracture between 1/1/1998 and 12/31/2002 were identified in administrative data held by the Workers Compensation Board in Alberta, Canada. Bivariate and Cox regression analyses were used to identify factors associated with return to work. RESULTS Increased duration of temporary disability (TD) was associated with older age, female gender, work in construction and construction trade services, smaller company size, higher industry claim rates, a fall/jump from a height, ankle fracture, and greater medical aid costs in the 30 days following injury (used as a proxy for severity). CONCLUSIONS Factors associated with longer time off work were largely consistent with those reported following back injury. Median time to return to work was longer following ankle than wrist fracture. Although Workers' Compensation Board (WCB) administrative data provided information that could be used to identify factors affecting return to work, better information on injury severity would considerably enhance their research potential.
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Affiliation(s)
- Karen Seland
- Public Health Sciences, University of Alberta, Edmonton, Alberta T6G 2G3, Canada
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Steenstra IA, Verbeek JH, Heymans MW, Bongers PM. Prognostic factors for duration of sick leave in patients sick listed with acute low back pain: a systematic review of the literature. Occup Environ Med 2006; 62:851-60. [PMID: 16299094 PMCID: PMC1740930 DOI: 10.1136/oem.2004.015842] [Citation(s) in RCA: 343] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND The percentages of patients with acute low back pain (LBP) that go on to a chronic state varies between studies from 2% to 34%. In some of these cases low back pain leads to great costs. AIMS To evaluate the evidence for prognostic factors for return to work among workers sick listed with acute LBP. METHODS Systematic literature search with a quality assessment of studies, assessment of levels of evidence for all factors, and pooling of effect sizes. RESULTS Inclusion of studies in the review was restricted to inception cohort studies of workers with LBP on sick leave for less than six weeks, with the outcome measured in absolute terms, relative terms, survival curve, or duration of sick leave. Of the studies, 18 publications (14 cohorts) fulfilled all inclusion criteria. One low quality study, four moderate quality studies, and nine high quality studies were identified; 79 prognostic factors were studied and grouped in eight categories for which the evidence was assessed. CONCLUSIONS Specific LBP, higher disability levels, older age, female gender, more social dysfunction and more social isolation, heavier work, and receiving higher compensation were identified as predictors for a longer duration of sick leave. A history of LBP, job satisfaction, educational level, marital status, number of dependants, smoking, working more than 8 hour shifts, occupation, and size of industry or company do not influence duration of sick leave due to LBP. Many different constructs were measured to identify psychosocial predictors of long term sick leave, which made it impossible to determine the role of these factors.
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Affiliation(s)
- I A Steenstra
- Institute for Research in Extramural Medicine and Department of Public and Occupational Health, VU University Medical Center, Amsterdam, Netherlands.
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Loisel P, Durand MJ, Baril R, Gervais J, Falardeau M. Interorganizational collaboration in occupational rehabilitation: perceptions of an interdisciplinary rehabilitation team. JOURNAL OF OCCUPATIONAL REHABILITATION 2005; 15:581-90. [PMID: 16254757 DOI: 10.1007/s10926-005-8036-x] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
INTRODUCTION Various obstacles to and facilitators of collaboration between an interdisciplinary work rehabilitation team and the stakeholders (workers, insurers, physicians, and employers) exist, but are not well characterized. METHODS An observational study was conducted, using videotapes of interdisciplinary team discussions of ongoing cases involving 22 workers absent from work due to musculoskeletal disorders. The actions taken and strategies adopted by the team in an effort to overcome the obstacles to collaboration were studied. RESULTS Various factors influence collaboration between the rehabilitation team and the stakeholders. In general, stakeholder endorsement of the team's therapeutic principles and confidence in their approach emerged as particularly important factors. Diverse strategies, most often, education and awareness-raising, were used by the team to foster collaboration among the parties. CONCLUSIONS This study provides greater insight into the factors affecting collaboration among a rehabilitation team, an injured worker and other stakeholders. The results may improve understanding of the actions taken by rehabilitation teams and help to optimize their practices.
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Affiliation(s)
- Patrick Loisel
- Disability Prevention Research and Training Centre, Longueuil, Canada.
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Lysgaard AP, Fonager K, Nielsen CV. Effect of financial compensation on vocational rehabilitation. J Rehabil Med 2005; 37:388-91. [PMID: 16287672 DOI: 10.1080/16501970510040948] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Abstract
OBJECTIVE To examine how financial compensation affects the outcome of vocational rehabilitation. DESIGN A registry-based follow-up study. SUBJECTS A total of 1397 rehabilitees discharged from the 5 local rehabilitation agencies in Aarhus County, Denmark from 1 July 2000 to 31 December 2001. METHODS At submission demographic data was obtained as well as data on financial compensation, i.e. compensation for industrial injury, indemnity for off-duty injury and application for disability pension. Rehabilitation outcomes were recorded at discharge. Renouncing further attempts at rehabilitation was defined as a negative outcome; education, further rehabilitation or return-to-work on normal or less demanding terms were defined as a positive outcome. Rehabilitees with and without financial compensation were compared. RESULTS Rehabilitees with involvement of financial compensation had an increased risk of a negative outcome compared with those without involvement of financial compensation. Adjustment for potential confounders did not change the association between financial compensation and negative outcome. The risk of a negative outcome rose with increasing age, with less than 1 year of labour market experience and with rented housing. Previous occupation as a skilled worker reduced the risk. CONCLUSION Financial compensation was associated with an increased risk of a negative vocational rehabilitation outcome.
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Affiliation(s)
- Anne Pernille Lysgaard
- Unit of Social Medicine, Dept. of Public Health, Aarhus County, Valdemarsgade 19 V, DK-8000 Aarhus C, Denmark.
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Lee CR, Kim JY, Hong YS, Lim HS, Lee YH, Lee JT, Moon JD, Jeong BG. Comparison of disability duration of lumbar intervertebral disc disorders among types of insurance in Korea. INDUSTRIAL HEALTH 2005; 43:647-55. [PMID: 16294919 DOI: 10.2486/indhealth.43.647] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
The incidence of work-related musculoskeletal disorder including low back pain sharply increased since 2000 in Korea. The objectives of the present study are to compare disability duration of lumbar intervertebral disc displacement among types of insurances, and to obtain its appropriate duration. The medical records of all patients whose final diagnosis in discharge summary of chart was lumber specified intervertebral disc displacement (LIVD) in 6 large general hospitals in Korea were reviewed to compare the length of admission and disability among different types of insurances. The information on age, gender, the length of admission, the length of follow-up for LIVD, occupation, operation, combined musculoskeletal diseases, and type of insurance was investigated. 552 cases were selected and analyzed to calculate arithmetic mean, median, mode, and geometric mean of disability duration. There was a significant difference in the length of admission and disability among types of insurance after controlling covariates such as age and combined diseases by the analysis of covariance. The length of admission in cases of IACI and AI was much longer than that of HI, and the length of disability in cases of IACI was much longer than that of HI. Prolonged duration of admission and disability was not assumed due to combined diseases, complication or other unexplainable personal factors in cases of those with industrial accidents compensation insurance and automobile insurance. This means that proper management of evidence-based disability duration guidelines is urgently needed in Korea.
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Affiliation(s)
- Choong Ryeol Lee
- Department of Occupational and Environmental Medicine, Ulsan University Hospital, College of Medicine University of Ulsan, 290-3, Jeonha-Dong, Dong-Gu, Ulsan 682-714, Korea
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