Work Ability and Job Demands of Aging White- and Blue-Collar Workers in 1981 and 1996

Abstract

This study compared perceived work ability and job demands in 1981 and 1996. Two samples of municipal workers were formed by matching according to location (eastern Finland), occupational status (white - and blue-collar jobs), gender (men), and age (45 years). In 1981, 50 white collar (mean age 51 [SD3] years) and 214 blue-collar (mean age 51 [SD4] years) workers responded. In 1996, the corresponding numbers were 43 and 54, respectively, the mean age being 50[SD4] years for both groups. Perceived work ability and psychological resources changed very little from 1981 to 1996, but there seemed to be a trend towards a more positive view of future work ability. General and mental job demands, in particular, seemed to be increasing among white-collar workers. The observed differences in work ability and job demands were systematically more positive among blue-collar workers than among the white-collar workers.