【摘要】 目的　为便于跨文化研究 ,采用模糊数学的原理对 SF- 36进行中国量化标准研究。方法　在某城市按年龄、性别和职业分层抽取 6 5 0人 ,对 SF- 36的 8个领域中的 6个备择答案超过 2个的领域进行量化值区间估计。共收回有效问卷 6 46份。结果　多数答案等级的区间估计值的模糊度小于 0 .5 ,仅第一领域“躯体活动功能”有 4个答案等级的区间估计模糊度大于 0 .5。采用中国评分标准后 ,SF- 36的 8个领域得分值的高低顺位更接近原量表假设。结论　本研究研制的量化标准更适合于中国人群。建议将第一领域“躯体活动功能”的 3个答案等级简化为“是”“否”两级更多还原

【Abstract】 Objective To facilitate the cross cultural comp arison, we employed the principles of fuzzy mathematics in scaling the SF 36 in a Chinese populati on. Methods We stratified an urban population according to the age, sex, and oc cupation, and selected 650 people to participate in the study. A total of 646 va lid questionnaires were returned. In the 8 domains of the SF 36, the interval e stimation of the scores of different alternative answers of 6 domains which have more than 2 alternative answers were conducted. Results The fu zzy degrees of m ost interval estimations were less than 0.5, except 4 estimations in the domain "physical functions". The ordering of the scores of 8 domains was more similar t o the original assumption by our scaling criteria than by the US scaling criteri a. Conclusion The scaling criteria set in this study is more s uitable for use in Chinese population and we suggest that the alternative answers of the domain "physical functions" be simplified to “yes” and “no”.更多还原