我国职业病研究中文文献计量分析

目的 通过文献计量分析，了解我国职业病领域的整体研究现状和发展趋势，为进一步提高职业病防控工作质量提供数据支持。
方法 检索CNKI、万方系列数据库，收集1950—2017年期间职业病相关的中文文献进行检索，并采用文献计量学方法，对2000—2017年间的文献进行重点分析，对文献的年发文量、载文期刊分布、研究方向、被引频次、机构分布等指标和内容进行分析。
结果 共检索获得28 193篇文献，主要集中于2000年之后。职业病的研究受到我国职业病法律法规的影响，《职业病防治法》颁布后，职业病研究呈现爆发式增长，2011年文献达到2 132篇，之后开始缓减。有2 617篇文献被引用，而被引0次的文献数量占比为89.7%。《职业与健康》《中国工业医学杂志》和《职业卫生与应急救援》3种期刊发文量居前三位。职业病的研究机构还有很大局限性，主要集中在各省职业病防治院。尘肺病、职业中毒、防护措施，职业病评价是近几年的研究热点。
结论 相比2000年前，职业病研究在我国越来越受到重视，但研究质量依然有较大提升空间。对该疾病的预防和控制依旧任重而道远。

Bibliometric review of Chinese studies related to occupational diseases in China

Objective Through the bibliometric analysis, to learn the overall situation and trend of research on occupational disease in China. Methods Based on the data collected in the CNKI and Wanfang series database, the number of annual published Chinese articles, the journals, the research direction, the citation analysis and the authors' organization were analyzed by the method of bibliometric. Results Totally 28 193 articles were collected and 2 617 articles were cited by other authors. It was noted that the promulgation of the Law on Prevention and Control of Occupational Disease in 2002 promoted the research related to occupational disease and the number of published articles seemed to be stable after 2012. The top 3 journals which published the largest number of articles were "Occupation and health", "Chinese Journal of Industrial Medicine" and "Occupational Health and Emergency Rescue". The most authors were from the institutes related to occupational health and medicine, such as the provincial occupational disease hospital. The key words included pneumoconiosis, occupational poisoning, protective measures and occupational health evaluation, indicating that these areas were hot topics in recent years. Conclusion The research on occupational disease has received more and more attention in China, but the quality of research are expecting to be improved for prevention and control of occupational disease.