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首页> 外文学位 >Self -rated health and perceived illness vulnerability as mediators of exercise and office visits.
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Self -rated health and perceived illness vulnerability as mediators of exercise and office visits.

机译：自我评估的健康状况和疾病易感性，是运动和办公室拜访的中介。

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摘要

The purpose of this study was to test a model to examine the mediational role of perceived illness vulnerability and self-rated health in predicting exercise and office visits, and the degree to which age may influence these effects. The possible influence of perceived controllability in moderating these effects was also explored. The exogenous predictors were perceived symptoms, depressive symptoms, and perceived friend support.;The subjects were 3025 individuals from 24 to 74 responding to the 1995 National Survey of Midlife Development in the United States. The study used multiple group analysis on Mplus to investigate age group differences in the relations among these variables among young, middle, and older adults and among individuals with high and low controllability.;The study was consistent with causal relations such that, given the models in the present study, self-rated health acted as a mediator in predicting exercise and office visits, and perceived illness vulnerability acted as mediator in predicting exercise, but not in predicting office visits. Age did not moderate the relationships among the constructs. In the model with office visits as the dependent variable, perceived controllability moderated the relationship between depressive symptoms and self-rated health. Self-rated health mediated the effect of depressive symptoms on effects of office visits only in low controllability. Implications for interventions are discussed.
机译：这项研究的目的是测试一个模型，以检验感知到的疾病易感性和自我评估的健康在预测运动和上班就诊方面的中介作用，以及年龄可能影响这些影响的程度。还探讨了感知的可控性在减轻这些影响方面的可能影响。外在的预测因素是感知到的症状，抑郁症状和感知到的朋友支持。受试者是3025个人，年龄从24岁到74岁不等，是对1995年美国国家中年生活发展状况调查的回应。该研究在Mplus上进行了多组分析，以调查年龄组在年轻人，中年和老年人之间以及可控性高低之间的变量之间关系的差异。该研究与因果关系一致，因此，给定模型在本研究中，自我评估的健康在预测锻炼和办公室就诊时起中介作用，而知觉的疾病易感性在预测锻炼但不预测就诊时起中介作用。年龄并未调节构建体之间的关系。在以上门服务为因变量的模型中，感知的可控制性缓解了抑郁症状与自我评价健康之间的关系。自我评估的健康仅在可控性较低的情况下才介导抑郁症状对办公室就诊的影响。讨论了干预的含义。

著录项

  • 作者

    Suzuki, Rie.;

  • 作者单位

    The University of Texas at Austin.;

  • 授予单位 The University of Texas at Austin.;
  • 学科 Health Sciences Public Health.
  • 学位 Ph.D.
  • 年度 2005
  • 页码 241 p.
  • 总页数 241
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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