Associations between Functional Capacity and Work Ability among Elderly Municipal Employees

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 a...

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Bibliographic Details
Published in:Scandinavian Journal of Work, Environment ＆ Health Environment ＆ Health, 1991-01, Vol.17 (1), p.122-127
Main Authors: NYGARD, C.-H, ESKELINEN, L, SUVANTO, S, TUOMI, K, ILMARINEN, J
Format: Article
Language:English
Subjects:
Aging - physiology
Aging - psychology
Applied physiology
Bending
Biological and medical sciences
Cardiovascular diseases
Cross-Sectional Studies
Disability Evaluation
Endurance
Ergometers
Ergonomics. Work place. Occupational physiology
Exercise Test
Female
Finland
Follow-Up Studies
Human physiology applied to population studies and life conditions. Human ecophysiology
Humans
Isometric Contraction - physiology
Legs
Local Government
Male
Medical sciences
Men
Mental Processes - physiology
Middle Aged
Muscular strength
Musculoskeletal diseases
Oxygen - blood
Oxygen consumption
Physical Exertion - physiology
Psychometrics
Range of Motion, Articular - physiology
Wechsler scales
Wechsler Scales - statistics & numerical data
Work Capacity Evaluation
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Summary: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.
ISSN:0355-3140
1795-990X