汉化版36项健康调查简表评估膝骨关节炎患者生活质量的信度研究

Reliability of 36-item Short Form Health Survey (Chinese Version) in Assessing the Quality of Life in Patients with Knee Osteoarthritis

目的检验36项健康调查简表(SF-36)能否作为膝骨关节炎患者生活质量评估的有效评价指标。方法 由2名经过SF-36规范化培训的测评人员对30例膝骨关节炎患者在3d内进行2次问答式测试评分。应用组内相关系数(ICC)和Cronbach's α系数检验SF-36的信度。结果 SF-36总分和各评分部分得分的ICC为0.54～0.91;Cronbach'sα系数为0.70～0.95。结论 SF-36有极好的信度,可以作为膝骨关节炎患者生活质量评估的有效评价指标。

Objective To determine whether the Chinese version of 36-item Short Form Health Survey（SF-36） can be taken as an effective assessment to evaluate the quality of life in patients with knee osteoarthritis.Methods 30 patients with knee osteoarthritis were tested twice in 3 d with the Chinese version SF-36 by two standard-trained testers.The Cronbach＇s α coefficient and intraclass correlation coefficient（ICC） were investigated.Results The ICC of total scores and parts scores in the Chinese version SF-36 were 0.54~0.91,while the Cronbach＇s α coefficients were 0.70~0.95.Conclusion The Chinese version SF-36 is reliable in evaluating the quality of life in patients with knee osteoarthritis.