Scholarlink

Background <p>Regularly engaging in exercise has been recognized as the only therapy found to consistently manage frailty. This study applies structural equation modeling (SEM) to integrate the theoretical perspective of Social cognitive theory (SCT) to better understand and promote regular exercise behavior among frail older adults, providing a foundation for enhancing exercise engagement in this vulnerable population.</p> Methods <p>A total of 306 frail older adults in Chengdu, China, were selected in this cross-sectional study. Participants completed the the FRAIL scale, the Self-Efficacy for Exercise (SEE) Scale, the behavioral regulation in exercise questionnaire (BREQ-2), the Outcome Expectations for Exercise (OEE), the Exercise Social Support (ESS) Scale. Structural equation modeling (SEM) was used to specify hypothesis between components of social-cognitive theory on regular exercise behavior among frail seniors.</p> Results <p>The percentage of regular exercise behavior was 29.1% among participants. There were statistically significant differences in the regular exercise behavior for demographic characters of occupation, disposable monthly income, frail phenotype of fatigue, resistance and weight loss (<i>p</i> &lt; 0.05). SEM showed that the exercise self-efficacy (<i>β</i> = 0.52, <i>p</i> &lt; 0.001) and exercise outcome expectation (<i>β</i> = 0.45, <i>p</i> &lt; 0.011) are the strongest determinants of regular exercise behavior, while social support (<i>β</i> = 0.092, <i>p</i> &gt; 0.05) and self-regulation (<i>β</i> = 0.05, <i>p</i> &gt; 0.05) are non-determinant.</p> Conclusion <p>Our study underscores that adherence to regular and structured exercise regimens remains low among frail older adults, suggesting that this population may not be fully benefiting from scientifically guided exercise programs. Integrating self-efficacy and outcome expectations into further exercise promotion is critical. Patient-centered approach is essential for developing more effective and sustainable exercise interventions.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Understanding regular exercise behavior in frail older adults: a structural equation model based on social-cognitive variables

  • 期刊论文

  • 出版模式：

    开放获取

  • 发表日期：

    2025年2月1日

查看全文
  • Shiqi Yu,
  • Jie Lin,
  • Siping Song,
  • Shuqi Huang,
  • Fan Liu,
  • Mingzhao Xiao

摘要

Background

Regularly engaging in exercise has been recognized as the only therapy found to consistently manage frailty. This study applies structural equation modeling (SEM) to integrate the theoretical perspective of Social cognitive theory (SCT) to better understand and promote regular exercise behavior among frail older adults, providing a foundation for enhancing exercise engagement in this vulnerable population.

Methods

A total of 306 frail older adults in Chengdu, China, were selected in this cross-sectional study. Participants completed the the FRAIL scale, the Self-Efficacy for Exercise (SEE) Scale, the behavioral regulation in exercise questionnaire (BREQ-2), the Outcome Expectations for Exercise (OEE), the Exercise Social Support (ESS) Scale. Structural equation modeling (SEM) was used to specify hypothesis between components of social-cognitive theory on regular exercise behavior among frail seniors.

Results

The percentage of regular exercise behavior was 29.1% among participants. There were statistically significant differences in the regular exercise behavior for demographic characters of occupation, disposable monthly income, frail phenotype of fatigue, resistance and weight loss (p < 0.05). SEM showed that the exercise self-efficacy (β = 0.52, p < 0.001) and exercise outcome expectation (β = 0.45, p < 0.011) are the strongest determinants of regular exercise behavior, while social support (β = 0.092, p > 0.05) and self-regulation (β = 0.05, p > 0.05) are non-determinant.

Conclusion

Our study underscores that adherence to regular and structured exercise regimens remains low among frail older adults, suggesting that this population may not be fully benefiting from scientifically guided exercise programs. Integrating self-efficacy and outcome expectations into further exercise promotion is critical. Patient-centered approach is essential for developing more effective and sustainable exercise interventions.