| Autor: |
Motl RW, Snook EM, Schapiro RT |
| Zdroj: |
Research in Nursing & Health; Oct2008, Vol. 31 Issue 5, p466-475, 10p |
| Abstrakt: |
We examined overall and specific symptoms as correlates of physical activity in individuals with multiple sclerosis (MS). Participants (N = 133) completed questionnaires that measured overall symptoms; and specific symptoms of depression, pain, and fatigue; difficulty walking; and physical activity. Initial analyses indicated that higher levels of overall symptoms (r = -.50), fatigue (r = -.26), and difficulty walking (r = -.46) were associated with lower levels of physical activity. Path analysis demonstrated that higher levels of overall symptoms were directly and indirectly associated with lower levels of physical activity; the indirect pathway involved difficulty walking ([gamma][beta] = -.17). Such findings indicate that walking difficulty may partially explain the negative relationship between overall symptoms and physical activity behavior in MS. © 2008 Wiley Periodicals, Inc. Res Nurs Health 31:466-475, 2008 [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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