Subjective and objective measures of function and return to work : an observational study with a clinical psychiatric cohort

Abstract

To evaluate the association between two measurement tools (Social and Occupational Functioning Assessment Scale, SOFAS and Sheehan Disability Scale, SDS), returning to work (RTW) and their inter-correlation. 132 psychiatric patients referred to assessment of work ability participated. The association between SOFAS and SDS Work to RTW were assessed by logistic regression. Inter-correlations between SOFAS and SDS were assessed with the Spearman's rho correlation coefficient. SOFAS and SDS Work scores were associated with a 1-year RTW and SOFAS and SDS were inter-correlated. When assigning the ability to work, both subjective and objective measures of function predict RTW.