Assessing the accuracy of response propensities in longitudinal studies
Assessing the accuracy of response propensities in longitudinal studies
复制标题
评估纵向研究中反应倾向的准确性
DOI：
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
L. Calderwood
中科院分区：
文献类型：
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作者：
I. Plewis;S. Ketende;L. Calderwood
在纵向研究中，无应答的普遍存在是通过评估统计模型的准确性来预测不同类型的无应答来解决的。特别注意的是总结措施来自接收器的工作特性曲线和logit秩图的方式ofassessing准确性。这些想法被应用到英国千禧队列研究的前四波的数据，结果表明，我们的能力，歧视和预测不响应是不是high.Changes在社会经济环境预测波不响应与潜在的失踪机制的影响。结论得出的潜在的干预措施，以防止无反应和调整的方法。
The omnipresence of non-response in longitudinal studies is addressed by assessing the accuracy ofstatistical models constructed to predict different types of non-response. Particular attention is paid tosummary measures derived from receiver operating characteristic curves and logit rank plots as ways ofassessing accuracy. The ideas are applied to data from the first four waves of the UK Millennium CohortStudy and the results suggest that our ability to discriminate and predict non-response is not high.Changes in socio-economic circumstances do predict wave non-response with implications for theunderlying missingness mechanism. Conclusions are drawn in terms of the potential of interventions toprevent non-response and methods of adjusting for it.
影响因子：
5
作者：
Pepe, Margaret S.;Feng, Ziding;Zheng, Yingye
通讯作者：
Zheng, Yingye