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首页> 外文期刊>Human Reproduction >Measuring quality of life in women with endometriosis: tests of data quality, score reliability, response rate and scaling assumptions of the Endometriosis Health Profile Questionnaire
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Measuring quality of life in women with endometriosis: tests of data quality, score reliability, response rate and scaling assumptions of the Endometriosis Health Profile Questionnaire

机译：测量子宫内膜异位症妇女的生活质量：测试数据质量，评分可靠性，反应率和子宫内膜异位症健康状况调查表的比例假设

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摘要

BACKGROUND: To test the data quality, scaling assumptions and scoring algorithms underlying the Endometriosis Health Profile-30 (EHP-30) questionnaire: a questionnaire developed to measure the health-related quality of life (HRQoL) of women with endometriosis. METHODS: A cross-sectional postal survey to 727 women with surgically confirmed endometriosis recruited from an existing genetic linkage study (OXEGENE), The National Endometriosis Society (NES), UK and the outpatient gynaecology clinics of the Women’s Centre, John Radcliffe Hospital, Oxford. Tests of data quality included secondary factor analysis, internal reliability consistency, descriptive statistics of the data, missing data levels, floor and ceiling effects and corrected item to total correlation scores. RESULTS: Six hundred and ten women (83.9%) returned the questionnaire. Secondary factor analysis verified the domain structure of the EHP-30. All 11 dimensions were internally reliable with Cronbach’s α scores ranging from 0.80 to 0.96. Missing response rates ranged from 0.2 to 1.3%, and all items were found to be most highly correlated with their own (corrected) scale. CONCLUSIONS: Results confirmed the factor structure, scoring and scaling assumptions of the questionnaire. The high rate of data completeness indicated that the EHP-30 was acceptable and understandable to the respondents, thereby verifying its suitability for measuring the HRQoL of women with endometriosis.
机译：背景：为测试子宫内膜异位症健康状况30（EHP-30）调查表所依据的数据质量，缩放假设和评分算法：开发了用于测量子宫内膜异位症妇女健康相关生活质量（HRQoL）的调查表。方法：从英国国家子宫内膜异位症学会（NES）和牛津约翰·拉德克利夫医院妇女中心的门诊妇科诊所招募的727名经手术证实为子宫内膜异位的妇女进行横断面邮政调查。数据质量测试包括次级因素分析，内部可靠性一致性，数据描述性统计，缺失数据级别，上下限影响以及校正后的项目至总相关性得分。结果：610名妇女（占83.9％）返回了问卷。次级因子分析验证了EHP-30的域结构。所有11个维度在内部都是可靠的，Cronbach的α得分在0.80至0.96之间。漏填率在0.2到1.3％之间，并且所有项目与他们自己的（校正后）量表之间的相关性最高。结论：结果证实了问卷的因素结构，评分和定标假设。较高的数据完整性表明，EHP-30对受访者而言是可以接受和理解的，从而证明了其适用于测量子宫内膜异位症妇女的HRQoL。

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  • 来源
    《Human Reproduction》 |2006年第10期|2686-2693|共8页
  • 作者

    Georgina Jones; Crispin Jenkinson; Nicola Taylor; Abbie Mills; and Stephen Kennedy;

  • 作者单位

    School of Health and Related Research (ScHARR) University of Sheffield Sheffield;

    Health Services Research Unit Department of Public Health and Primary Care University of Oxford UK;

    School of Psychology and Sociology Central Queensland University Rockhampton Australia;

    School of Medicine and Biomedical Sciences University of Sheffield Sheffield and;

    Nuffield Department of Obstetrics and Gynaecology Women’s Centre John Radcliffe Hospital University of Oxford Oxford UK;

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