Relationship between the practice of physical activity and the functionality of older people from primary care health: Mediation by sedentary behavior

Q3 Health Professions Apunts Medicina de l''Esport Pub Date : 2019-04-01 DOI:10.1016/j.apunts.2019.04.002

Daniel Vicentini de Oliveira , José Roberto Andrade do Nascimento Júnior , Paolo M. da Cunha , Cláudia Regina Cavaglieri

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Abstract

Introduction

This study aimed to analyze the relationship between the practice of physical activity and the functionality of older people in primary health care, mediated by sedentary behavior.

Material and methods

A cross-sectional study carried out with 654 older people from primary health care in Maringá, Brazil. The International Physical Activity Questionnaire and the World Health Organization Disability Assessment Schedule 2.0 were used. Data analysis was conducted through Structural Equation Modeling (p < .05).

Results

The direct effect of sedentary behavior on functionality was weak and significant (β = .10; p < .05). Vigorous activity had a significant (p < .05) and weak (β = −.11) direct effect on sedentary behavior. When mediated by sedentary behavior, the relationship between vigorous activity and functionality showed a weak reduction in the total effect (−.10 to −.09), with an indirect effect of β = .01.

Conclusions

Sedentary behavior acts to reduce, weakly, the effect of vigorous activity on the functionality of older people.

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身体活动实践与初级保健健康老年人功能之间的关系：久坐行为的调节

引言本研究旨在分析久坐行为介导的老年人在初级卫生保健中的体育活动实践与功能之间的关系。材料和方法对巴西马林加654名初级卫生保健老年人进行的横断面研究。采用国际体育活动问卷和世界卫生组织残疾评估一览表2.0。结果久坐行为对功能的直接影响较弱且显著（β=.10；p<；.05）。剧烈活动对久坐行为的直接影响显著（p<；0.05）且较弱（β=−.11）。当由久坐行为介导时，剧烈活动和功能之间的关系显示出总效应的微弱降低（−.10至−.09），间接效应为β=.01。结论久坐行为微弱地降低了剧烈活动对老年人功能的影响。

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来源期刊

Apunts Medicina de l''Esport Health Professions-Physical Therapy, Sports Therapy and Rehabilitation

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1.00

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