[Domestic clinical application of vascular dementia scales]

To analyze the domestic clinical application of vascular dementia scales, and provide the basis for the refinement of clinical scales. VIP, SinoMed, Wanfang and CNKI databases were searched by computer to analyze the clinical application of vascular dementia scales published in Chinese Core Periodicals in Library of Peking University, CSSCI and CSCD, with time limit from database establishment to August 31, 2020. According to the inclusion or exclusion criteria, the combination of Note Express software and manual search was used to complete the literature duplicate detection and screening. According to the research needs, the relevant data were extracted and a new database was established. In this study, a total of 4 246 related literatures were initially searched, 2 048 repetitive literatures were eliminated, 1 484 literatures were manually screened out, and finally 714 literatures and 44 scales were included. The total using frequency of scales was 2 660. The results of descriptive analysis showed that there were many kinds of clinical scales for vascular dementia. In order to avoid the repeated use of scales with similar functions, it is correct to include the possible influences such as the purpose of use, way, frequency and function of the scales into reference factors of scale selection according to the disease diagnostic criteria. It is necessary to develop the scales with traditional Chinese medicine characteristic for objective clinical evaluation of traditional Chinese medicine.