我国ICU入室前访视研究现状的文献计量学分析

Literature analysis of researches on interview before transferring to ICU in China

目的通过文献计量学方法分析我国目前ICU人室前访视的研究现状及存在问题，为进一步系统、深入地研究提供参考。方法检索中国期刊全文数据库、万方数据库和维普数据库中与ICU入室前访视研究相关的文献，利用Note Express和Excel2007软件对文献发表趋势、期刊分布、发表地域、文献类型及研究主题等进行计量学分析。结果共检出86篇有效文献，首篇文献发表于2004年，文献发表量大致呈上升趋势；核心期刊收录文献18篇，护理类杂志16种，基金文献6篇，学位论文3篇；发表地域前3名为江苏、湖北和上海；文献类型以试验性研究和类试验性研究居多，占总文献量的74．42％；研究主题以干预措施对比类和问题解决类主题为主，占总文献量的90．7％。结论目前我国对ICU入室前访视关注度较高，但访视对象较局限，访视的内容及形式欠规范性，缺乏标准化的访视工具，相关研究的方法及主题单一。应进一步扩大访视对象，编制科学的访视工具，制定规范的访视内容及流程，促进我国ICU人室前访视发展。

Objective To analyze the current research status and problem of ICU visiting before patient transfer in. To supply the reference for the future research in the field. Methods China National Knowledge Infrastructure, Wanfang database and VIP database were searched for literatures on the field. Note Express and Excel 2007 were used to statistical analysis the tendency of the literature publication trend, distribution,region, article type and research topic. Results Totally 86 articles were retrieved. The first was published in 2004, the related articles increased gradually yearly. 18 articles were published in core journals and 16 kinds of nursing journals. There were 6 funds-supported articles, 3 degree papers. The top three provinces where the first author came from were Jiangsu, Hubei and Shanghai. The primary study types（74.42% ） were experimental study and quasi-experimental study. The primary study topic （90.7%） were intervention comparing and problem resolving. Conclusions Research on ICU pre-visiting is foeused by the domestic researchers. However, the object of the pre-visiting, visiting content and form should be improved. The tool of visiting should be structured. The research method and topic should be increased.