ArticleAging clinical and experimental research2026
Comment on "Association between pain expansion, physical activity, strength, motor problems and frailty risk in middle-aged and older European people: A cross-sectional study".
Article in Aging clinical and experimental research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
This commentary reviews the cross-sectional study by Denche-Zamorano et al. examining the relationship between pain distribution, physical activity, grip strength, exercise issues, and frailty risk. The commentary acknowledges the study's in-depth analysis of the association between widespread pain and frailty, while proposing three key recommendations: First, replacing grip strength/body weight with grip strength/fat-free mass to more accurately assess muscle strength; second, utilizing longitudinal data in future research to explore the mediating role of exercise phobia between pain and frailty; Third, it advocates for more granular grading of physical activity to reveal dose-response relationships. These recommendations aim to enhance the precision and causal inference capabilities of future research, providing a stronger foundation for developing multimodal intervention strategies integrating exercise and cognitive behavioral therapy.
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