Longitudinal analysis of functional disabilities in older men.

This study examined the prevalence of functional disabilities in a representative sample of older American men. Longitudinal changes in various disabilities and the effects of such changes on self-appraised health, normal role function, mobility and self-sufficiency in personal care were analyzed. The relationship between disabilities and survivorship was also investigated. The analysis showed that sizable percentages of men report motor-sensory dysfunctions, with blacks experiencing higher prevalence rates than whites. The risk of functional disablement rises with age and increases the likelihood of reporting unfavorable health outcomes or handicaps. There is also some evidence that functional capacities are restored and that these changes lead to more favorable health outcomes. The analysis showed finally that functional disabilities are strong predictors of mortality.