Age differences in return-to-work following injury: understanding the role of age dimensions across longitudinal follow-up

Publication type
Journal article
Authors
Fan J, Gignac MA, Harris MA, Smith PM
Date published
2020 Dec 01
Journal
Journal of Occupational & Environmental Medicine
Volume
62
Issue
12
Pages
e680-e687
Open Access?
No
Abstract

OBJECTIVES: To examine the overall association between chronological age and return-to-work (RTW), and understand if existing data could be used to better understand the role of age-related dimensions (functional, psychosocial, organizational, life-stage) in explaining these associations. METHODS: We used survey data from a prospective cohort of injured workers in Victoria, Australia. Path models examined the relationship between chronological age and RTW, and the proportion mediated via age dimensions. RESULTS: Older chronological age was associated with non-RTW, although the pattern was not observed consistently across follow-up surveys. A proportion of the overall relationship between chronological age and non-RTW was explained by functional and life-stage age and RTW status at previous time points. CONCLUSIONS: Findings underscore the importance of moving beyond age measured only in chronological years, towards more complex conceptual and analytical models that recognize age as a multidimensional construct