Ej. Mackenzie et al., RETURN TO WORK FOLLOWING INJURY - THE ROLE OF ECONOMIC, SOCIAL, AND JOB-RELATED FACTORS, American journal of public health, 88(11), 1998, pp. 1630-1637
Objectives. This study examined factors influencing return to work (RT
W) following severe fracture to a lower extremity. Methods. This prosp
ective cohort study followed 312 individuals treated for a lower extre
mity fracture at 3 level-1 trauma centers. Kaplan-Meier estimates of t
he proportion of RTW were computed, and a Cox proportional hazards mod
el was used to examine the contribution of multiple risk factors on RT
W. Results. Cumulative proportions of RTW at 3, 6, 9, and 12 months po
stinjury were 0.26, 0.49, 0.60, and 0.72. After accounting for the ext
ent of impairment, characteristics of the patient that correlated with
higher rates of RTW included younger age, higher education, higher in
come, the presence of strong social support, and employment in a white
-collar job that was not physically demanding. Receipt of disability c
ompensation had a strong negative effect on RTW! Conclusions. Despite
relatively high rates of recovery, one quarter of persons with lower e
xtremity fractures did not return to work by the end of 1 year. The an
alysis points to subgroups of individuals who are at high risk of dela
yed RTW, with implications for interventions at the patient, employer,
and policy levels.