The relations between musculoskeletal diseases and mobility among old people: Are they influenced by socio-economic, psychosocial, and behavioral factors?
K. Avlund et al., The relations between musculoskeletal diseases and mobility among old people: Are they influenced by socio-economic, psychosocial, and behavioral factors?, INT J BEH M, 7(4), 2000, pp. 322-339
The aims of this study were (a) to analyse the association between musculos
keletal diseases and mobility cross-sectionally at age 75 and between muscu
loskeletal diseases and subsequent onset of tiredness and need of help to m
obility from age 75 to 80 and (b) to describe whether these associations ar
e influenced by socioeconomic, psychosocial, and behavioral factors. The da
ta are derived from a cross-sectional study of 75-year-old people (n = 480)
and a follow-up study among 111 persons without tiredness at baseline and
243 persons without need of help to mobility at baseline. The key predictor
variable was musculoskeletal diseases. The outcome was measured by 2 mobil
ity scales. Persons with both musculoskeletal and other diseases were at la
rger risk of tiredness and need of help cross-sectionally and of onset of n
eed of help compared to others. In addition, physical activity had strong i
ndependent influence on mobility both cross-sectionally and longitudinally.
Consequently prevention of mobility disability should focus on persons wit
h musculoskeletal diseases and on sedentary persons.