Why are we 'weighting' - An assessment of a self-weighting approach to measuring oral health-related quality of life
Why are we 'weighting' - An assessment of a self-weighting approach to measuring oral health-related quality of life
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DOI：
10.1046/j.0301-5661.2003.00110.x
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发表时间：
2004-02-01
影响因子：
2.3
通讯作者：
Bedi, R
中科院分区：
文献类型：
--
作者：
McGrath, C;Bedi, R
目的：确定在项目水平上的自我称重是否有助于口腔健康相关生活质量测量的表现。设计：数据是在两次全国调查中收集的，两次调查相隔一个月进行，一次使用“加权”测量，另一次使用英国口腔健康相关生活质量测量的“未加权”版本。此外，还记录了社会人口学和自我报告的口腔健康状况。结果：英国口腔健康相关生活质量测量在不同年龄组之间存在差别(
Objective: To determine whether or not self-weighting at an item level contributes to the performance of an oral health-related quality-of-life measure. Design: Data were collected in two national surveys conducted a month apart, one using the 'weighted' measure and the other an 'unweighted' version of the UK oral health-related quality-of-life measure. In addition, sociodemographic and self-reported oral health status were recorded. Results: The UK oral health-related quality-of-life measure discriminated between groups based on age group (