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首页> 外文期刊>Research in nursing & health >Perceived stress in survivors of suicide: psychometric properties of the Perceived Stress Scale.
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Perceived stress in survivors of suicide: psychometric properties of the Perceived Stress Scale.

机译：自杀幸存者中的感知压力：感知压力量表的心理测量特性。

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摘要

The purpose of this study was to evaluate the psychometric properties of three versions of the Perceived Stress Scale (PSS; American Sociological Association) in adults who had survived the death of a family member or significant other by suicide. Reliability and validity were examined. Exploratory factor analysis was conducted to assess dimensionality of the underlying constructs. All three versions of the PSS demonstrated acceptable reliability. Two shorter versions retained good psychometric properties and demonstrated convergent and concurrent validity with measures of posttraumatic stress symptoms and mental health quality of life. Factor analysis provided further evidence of their usefulness as brief and valid measures of perceived stress in acutely bereaved adult survivors of suicide. In a sub-sample of closely related survivors, the psychometric properties of the 4-item version of the PSS were retained.
机译：这项研究的目的是评估三个版本的感知压力量表（PSS;美国社会学协会）在因自杀而丧生的家庭成员或其他重要成年人中的心理状态。可靠性和有效性进行了检查。探索性因素分析用于评估基础结构的维数。 PSS的所有三个版本均显示出可接受的可靠性。两个较短的版本保留了良好的心理测量特性，并显示了收敛性和并发性，以及创伤后应激症状和心理健康生活水平的测量。因子分析提供了进一步的证据，表明它们可作为对丧亲的急性死亡成年幸存者的感知压力的简要而有效的度量。在密切相关的幸存者的子样本中，保留了PSS 4项版本的心理测量特性。

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