Yang Caidie, Wu Hongmei, Luo Chunmei
Respiratory and Critical Care Medical Center, Xinqiao Hospital, Army Medical University, Chongqing, P.R. China.
Department of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing, P.R. China.
BMC Nurs. 2025 Jul 11;24(1):906. doi: 10.1186/s12912-025-03576-x.
To translate and validate the Post-Intensive Care Syndrome (PICS) Questionnaire for use in Chinese ICU patient populations.
Authorization was secured via email from the original author of the questionnaire. Utilizing the Brislin translation model, the questionnaire underwent Sinicization and cultural adaptation to develop the initial Chinese version. A survey was carried out among 278 patients who were discharged from ICU in a tertiary hospital in China. The reliability and validity of the Chinese PICS questionnaire was then assessed.
The Item Content Validity Index (I-CVI) ranging from 0.84 to 1.0, the Scale Content Validity Index (S-CVI) of 0.92, the Cronbach's α coefficient of 0.903, and the split-half reliability greater than 0.8. The exploratory factor analysis indicated three dimensions with 18 items. The cumulative variance contribution rate was 68.445%. The confirmatory factor analysis results indicated good model fit.
The Chinese version of the PICS questionnaire exhibits robust reliability and validity, confirming its suitability for assessing Post-Intensive Care Syndrome in Chinese ICU patients.
翻译并验证用于中国重症监护病房（ICU）患者群体的重症监护后综合征（PICS）问卷。
通过电子邮件获得问卷原作者的授权。采用 Brislin 翻译模型，对问卷进行汉化和文化调适，形成初始中文版。对中国一家三级医院 278 例从 ICU 出院的患者进行了调查。随后评估了中文版 PICS 问卷的信效度。
条目内容效度指数（I-CVI）范围为 0.84 至 1.0，量表内容效度指数（S-CVI）为 0.92，Cronbach's α 系数为 0.903，分半信度大于 0.8。探索性因素分析表明该问卷有三个维度共 18 个条目，累积方差贡献率为 68.445%。验证性因素分析结果显示模型拟合良好。
中文版 PICS 问卷具有较强的信效度，证实其适用于评估中国 ICU 患者的重症监护后综合征。
