Impact of musculoskeletal and medical conditions on disability retirement—a longitudinal study among construction roofers

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. Am. J. Ind. Med. 53: 552–560, 2010. © 2010 Wiley‐Liss, Inc.