ORIGINAL PAPER
The association between rurality and return to work for workers’ compensation claimants with work-related musculoskeletal injuries: An analysis of workers who failed to return to work within typical healing time frames
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1
University of Alberta, Edmonton, Canada
(Faculty of Rehabilitation Medicine)
2
University of Alberta, Edmonton, Canada
(School of Public Health)
3
University of Alberta, Edmonton, Canada
(Department of Medicine)
4
University of Alberta, Edmonton, Canada
(Department of Physical Therapy)
Online publication date: 2017-05-31
Corresponding author
Callum A. Lavoie
University of Alberta, Faculty of Rehabilitation Medicine, 3–62 Corbett Hall, Edmonton, T6G 2G4 Alberta, Canada
Int J Occup Med Environ Health. 2017;30(5):715-29
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ABSTRACT
Objectives: The objectives of this study have been to: 1) describe and compare urban and rural injured worker populations
in Alberta, Canada; 2) identify return-to-work outcomes in urban and rural populations; 3) examine the relationship
between geographic location of residence and recovery from work-related musculoskeletal injury; and 4) investigate if this
relationship is attenuated after controlling for other known risk factors. Material and Methods: This study was a secondary
analysis utilizing data of a population of musculoskeletal injury claimants who underwent clinical/RTW (return to work)
assessment between December 2009 and January 2011 collected by the Workers’ Compensation Board of Alberta. Descriptive
statistics were computed for 32 variables and used for comparing urban and rural workers. The logistic regression
analysis was performed to test the association between geographic location of residence and likelihood of return-to-work. Results: Data on 7843 claimants was included, 70.1% of them being urban and 29.9% – rural. Rural claimants tended
to have spent less time in formal education, have a blue-collar job, have no modified work available, have a diagnosed
comorbidity, and not been enrolled in a specialized rehabilitation program. They were 1.43 (1.12–1.84) times the odds
more likely than urban claimants to be continuing to receive full disability benefits 90 days after their RTW assessment,
and 1.68 (1.06–2.67) times the odds as likely to report a recurrence of receiving disability benefits. Conclusions: Rural residence was associated with prolonged work disability, even after controlling for age, job type, education level, health
utilization and other potential confounders. Further research is required to explore why injured workers in rural settings
experience prolonged reception of disability benefits and have greater rates of recurrence of receiving disability benefits.
Int J Occup Med Environ Health 2017;30(5):715–729