老年人家庭备灾问卷的编制及信效度测定
Chinese Nursing Research（2018）
Abstract
[目的]编制老年人家庭备灾问卷,并测定其信效度.[方法]采用便利取样的方法,于2016年9月在某三级甲等医院举办的大型义诊活动抽取256名老人,对编制的问卷进行信效度检验.[结果]问卷Cronbach's a系数为0.81,内容效度为0.98,重测信度为0.80,主成分分析出4个公因子,解释变异量为70.8％.[结论]老年人家庭备灾问卷具有较好的信效度,能解释和评估老年人家庭备灾程度.
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Key words
the elderly,disasters,disaster preparedness scale,reliability,validity,emergency supplies,disaster information acquisition
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