目的 了解糖尿病自我管理行为量表修订版(SDSCA)在国内2型糖尿病患者中应用的信、效度.方法 按方便取样的方法,对符合条件的2型糖尿病患者80例进行问卷调查,并于2周后选择其中10例患者进行再次调查. 结果量表整体的Cronbach's α为0.62,重测信度为0.83(P<0.01);采用主成分分析法、方差最大正交旋转后,共提取因子8个,累计贡献率为0.92,各因子负荷系数均大于0.80.结论 SDSCA中文版具有较好的信、效度,适宜作为国内2型糖尿病患者自我管理行为的评估工具。
Objective To assess the reliability and validity of summary of diabetes self-care activities for type 2 diabetes patients in China.Methods We selected 80 patients with type 2 diabetes to carry out our investigation and chose 10 of them to retest 2 weeks later.Results The general Cronbach's α was 0.62 with a reliability coefficient of 0.83(P<0.01).We got 8 factors with an accumulation contribution of 0.92 by main-ingredient and variance analysis.The factor loading was more than 0.80. Conclusion The Chinese version of SDSCA had good reliability and validity to evaluate the self-care activities of type 2 diabetes patients.
万巧琴,尚少梅,来小彬,等. 2型糖尿病患者自我管理行为量表的信、效度研究 : [J]. 中国实用护理杂志,2008,24(07)：26-27.
DOI:10.3760/cma.j.issn.1672-7088.2008.07.009
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