...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Iranian red crescent medical journal >Psychometric Properties of the Iranian Version of a Postpartum Women’s Quality of Life Questionnaire (PQOL): A Methodological Study
【24h】

Psychometric Properties of the Iranian Version of a Postpartum Women’s Quality of Life Questionnaire (PQOL): A Methodological Study

机译：伊朗版产后妇女生活质量问卷（PQOL）的心理计量学特性：方法学研究

获取原文
   

获取外文期刊封面封底 >>

       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

There are some specific measures for the evaluation of postpartum quality of life, and each have some limitations. Objectives: This study investigated the validity and reliability of the Persian version of a postpartum women’s quality of life (PQOL) questionnaire at the eighth week of postpartum. Patients and Methods: This was a methodological research, and subjects were 500 women, ages 18 - 42, eight weeks postpartum, randomly selected from half of the public centers in Tabriz, Iran, who completed questionnaires in a self-administered manner. Data was collected during a two-month period during 2014 - 2015. A standard forward - backward translation procedure was used to translate the English version of the PQOL into Persian. Content, construct, discriminant, and criterion validity was assessed. The reliability was evaluated by internal consistency and test-retest reliability. Results: The PQOL showed good content validity; content validity ratio (CVR) ranged from 0.67 to 1.00 and content validity index (CVI) ranged from 0.78 to 1.00. Construct validity evaluation by exploratory factor analysis (EFA) led to extraction of six factors from the data. Due to the lack of theoretical justification for items’ relocation in the extracted factors and poor-fitting indices obtained by confirmatory factor analysis (CFA), the exploratory model was eliminated, and the original model was presented and incorporated into the CFA, indicating an acceptable fit for the model (root mean square error of approximation [RMSEA] = 0.038 [0.034; 0.042]; comparative fit index [CFI] = 0.90; normed fit index [NFI] = 0.80; non-normed fit index [NNFI] = 0.90; incremental fit index [IFI] = 0.90). The intergroup differences in total and all dimensions of the PQOL, except for social support, indicated the discrimination ability of the questionnaire. The questionnaire indicated a medium correlation with the short form health survey (SF-12) questionnaire (r ≥ 0.50). Cronbach’s alpha coefficient (0.70 - 0.88) indicated a good internal consistency, and the intraclass correlation coefficients (0.87 - 0.92) showed good test - retest reliability. Conclusions: The findings of this study confirmed the validity and reliability of the Iranian version of the PQOL questionnaire in Iranian women as a specific measure to evaluate the women’s quality of life.
机译：有一些评估产后生活质量的具体措施，每种措施都有一定的局限性。目的：本研究调查了产后第八周波斯版产后妇女生活质量（PQOL）问卷的有效性和可靠性。病人和方法：这是一项方法学研究，受试者为500名女性，产后8周，年龄18-42岁，是从伊朗大不里士一半的公共中心随机抽取的妇女，这些中心以自我管理的方式完成了问卷调查。在2014年至2015年的两个月中收集了数据。使用了标准的正反翻译程序将PQOL的英语版本翻译成波斯语。内容，结构，判别和标准的有效性进行了评估。通过内部一致性和重测可靠性来评估可靠性。结果：PQOL显示出良好的内容效度;内容有效率（CVR）介于0.67至1.00，内容有效指数（CVI）介于0.78至1.00。通过探索性因素分析（EFA）进行的结构效度评估导致从数据中提取了六个因素。由于在提取因子中缺少项目重新定位的理论依据，并且缺乏通过验证性因子分析（CFA）获得的拟合指数，因此取消了探索模型，并提出了原始模型并将其纳入CFA，表明该模型是可以接受的模型拟合（近似均方根误差[RMSEA] = 0.038 [0.034; 0.042];比较拟合指数[CFI] = 0.90;规范拟合指数[NFI] = 0.80;非规范拟合指数[NNFI] = 0.90 ;增量拟合指数[IFI] = 0.90）。除社会支持外，PQOL的总体和各个维度之间的群体间差异表明了问卷的歧视能力。问卷表明与短式健康调查问卷（SF-12）的相关程度中等（r≥0.50）。 Cronbach的alpha系数（0.70-0.88）表明了良好的内部一致性，而组内相关系数（0.87-0.92）表明了良好的重新测试可靠性。结论：这项研究的结果证实了伊朗版本的PQOL问卷在伊朗妇女中的有效性和可靠性，这是评估妇女生活质量的一项特定措施。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号