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Using sociometric measures to assess nonresponse bias

机译:使用社会计量学方法评估无应答偏差

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Purpose: Much attention has been given to the potential nonresponse bias that occurs in epidemiologic studies that attempt to enroll a representative sample. Most analyses surrounding nonrespondents focus on individual-level attributes and how they vary across respondents and nonrespondents. Although these attributes are of interest, analysis of the social network position of nonrespondents as defined by traditional sociometric measures (i.e., centrality and bridging) has not been conducted, and could provide further insights into the validity of the sample.
机译:目的:人们已经对试图招募代表性样本的流行病学研究中潜在的无反应偏倚给予了极大关注。围绕非受访者的大多数分析都侧重于个人级别的属性以及它们在受访者和非受访者之间的差异。尽管这些属性令人感兴趣,但尚未进行传统社会测度方法(即中心性和桥接)定义的无应答者的社交网络位置分析,并且可以提供对样本有效性的进一步见解。

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