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Associations between functional capacity and work ability among elderly municipal employees
Clas-Håkan Nygård, Leena Eskelinen, Sakari Suvanto, Kaija Tuomi and Juhani Ilmarinen
Scandinavian Journal of Work, Environment & Health
Vol. 17, Supplement 1. The aging worker (1991), pp. 122-127
Published by: the Scandinavian Journal of Work, Environment & Health, the Finnish Institute of Occupational Health, the Danish National Research Centre for the Working Environment, and the Norwegian National Institute of Occupational Health
Stable URL: http://www.jstor.org/stable/40965953
Page Count: 6
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The relationship between objectively measured physical and mental functional capacity and work ability was studied among 137 workers with a mean age of 55 years. Of the physical capacity tests muscular strength correlated the best with the constructed work ability index. Cardiorespiratory capacity and work ability did not correlate statistically significantly. About 50 % of the subjects was classified uniformly, and less than 10 % not uniformly, with respect to muscular strength. The correlation between cardiorespiratory capacity and work ability was significant for those without, but not for those with, a musculoskeletal disease. The mental capacity tests had systematically lower correlations with work ability than the tests for physical capacity. The highest statistically significant correlation was found between visuomotor speed and work ability. Objective measurements of muscular strength seem useful for defining work ability, but other tests need to be improved to be more work-related. Furthermore, musculoskeletal diseases should be checked for when cardiorespiratory capacity is assessed.
Scandinavian Journal of Work, Environment & Health © 1991 Scandinavian Journal of Work, Environment & Health