Daily walking and fatigue were linked in older women with cardiovascular disease
At the start of a trial, women who walked more had lower fatigue odds, while greater social isolation was linked with higher odds.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
Women with higher daily step counts had lower odds of questionnaire-defined fatigue after adjustment for other measured factors. Higher social isolation scores were linked with greater fatigue odds. The remaining factors examined did not show associations. Because the analysis used baseline observations, it cannot establish whether increasing walking or social contact would reduce fatigue.
The abstract describes fatigue using brief questionnaire items and provides no follow-up results for these associations. This abstract-based account cannot assess details available only in the full paper.
How fatigue was measured
Fatigue was identified from depression questionnaire items about trouble getting started and feeling that tasks required effort. The endpoint therefore reflects those responses; it does not directly measure the severity of cardiovascular disease.
Understanding the association
The walking result is an association observed at the start of the study. It does not show that walking reduced fatigue. Adjustment accounts for measured factors, but other differences between participants may still help explain the pattern.
The original publication
Social Isolation and Daily Steps Are Associated With Fatigue in Older Women With Cardiovascular Disease: A Secondary Analysis of the MindMoves Trial.
Shakya S, Sharp L, Tintle N et al.
J Aging Phys Act · 2026
- PubMed ID
- 40763916
- Record checked
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