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目的 :将女性克罗恩病与溃疡性结肠炎患者生育知识问卷(Crohn’s and Colitis Pregnancy Knowledge Score,CCPKnow)汉化,并进行中文版CCPKnow的信度、效度评价。方法 :对量表进行科学、严谨的跨文化调适并对10名患者进行预试验形成中文版CCPKnow,采用方便抽样法选取浙江省三家三级甲等医院200名患者进行调查,以评价问卷的信度和效度。结果:中文版CCPKnow的总Cronbach’sα系数为0.856,各维度的Cronbach’sα系数为0.816~0.950,重测信度为0.814,总条目的内容效度指数(CVI)平均值为0.930,各条目的 CVI值为0.880~1.000,问卷共提取5个公因子,累积方差贡献率为63.551%,17个条目在相应公因子上的载荷值均大于0.4,5个维度间得分的相关系数为0.375~0.579,5个维度得分与问卷总分的相关系数为0.603~0.782。结论 :中文版CCPKnow具有较好的信度和效度,可用于评价我国育龄期女性炎症性肠病患者生育知识水平,为针对患者制定个体化的健康教育措施提供依据。
OBJECTIVE: To characterize Crohn’s and Colitis Pregnancy Knowledge Score (CCPKnow) and evaluate the reliability and validity of the Chinese version of CCPKnow. Methods: To conduct a scientific and rigorous cross-cultural adjustment of the scale and pre-test of 10 patients to form a Chinese version of CCPKnow. Convenient sampling method was used to select 200 patients in three Grade-III hospitals in Zhejiang Province for investigation to evaluate the questionnaire letter Degree and validity. Results: The total Cronbach’s α coefficient of Chinese version of CCPKnow was 0.856, the Cronbach’s alpha coefficient of each dimension was 0.816-0.950, the test-retest reliability was 0.814, and the average content validity index (CVI) of the total items was 0.930. CVI value of 0.880-1.000, the questionnaire were extracted five common factors, the cumulative variance contribution rate was 63.551%, 17 entries in the corresponding common factor load values were greater than 0.4, the correlation coefficient between the five dimensions was 0.375 ~ The correlation coefficient of 0.579 and 5 dimensions and the total score of the questionnaire was 0.603 ~ 0.782. Conclusion: The Chinese version of CCPKnow has good reliability and validity, which can be used to evaluate the reproductive status of female patients with inflammatory bowel disease in our country and provide basis for the individual health education measures.