认知功能电话问卷修订版(TICS-m)在痴呆测查中的应用

目的：检测认知功能电话问卷修订版(TICS-m)在中国老年人中应用的信度和效度。方法：痴呆组病人62例，对照组为健康老人63名。采用TICS-m进行面访和电话访问。结果：TICS-m各部分面访与电话访问的相关系数0．79～0．97，不同评定员之间的评分一致性相关系数0．89～0．97，量表的重测信度为0．91～0．98。TICS-m总分和记忆力部分的敏感性较高。与简短精神状态检查法(MMSE)、临床痴呆评定量表(CDR)的相关系数分别为0．81～0．92、-0．68～-0．92，而与日常生活量表(ADL)的相关系数仅为-0．51～-0．66。结论：电话访问与TICS-m面访一致性好，具有较好的信度和效度，可用于痴呆的临床和流行病学调查。

Telephone Interview for Cognitive Status-Modified in Screening Dementia

Objective:To observe the reliability and validity of the Chinese version of Telephone In-terview for Cognitive Status-Modified (TICS-m). Methods:62 dementia patients and 63 community-dwelling healthy eldly individuals were assessed. TICS-m was examined by telephone and face-to-face. Results:The correlation between face-to-face and telephone interview was 0.79~0.97.The spearman correlation coefficient of inter-rater reliability were 0.89-0.97 and intra-rater reliability 0.91-0.98. The sensitivities of TICS-m and the memory factor score were both high. The TICS-m and three parts were all significantly correlated with MMSE and CDR. Conclusion:Face-to-face and telephone interview of TICS-m was highly correlated. In-ter-rater reliability and intra-rater reliability were good. The TICS-m is valid and reliable when used to screen dementia, especially mild dementia.