国外期刊收录中国大陆地区药物依赖性研究文章统计分析

目的:了解国外期刊收录中国大陆药物依赖性研究领域文章的情况。方法:利用PubMed数据库对1985年1月-2005年12月发表的相关研究文章进行检索,并对检出的文章进行计量学统计分析。结果:共检出文章161篇;分布在7个国家出版的71种期刊上;其中有153文章(95.03%)发表在被SCI收录的期刊上;期刊的平均影响因子为2.377;文章产出的单位主要是大专院校和科研院所;最早的文章发表在1986年,发表文章最多的年份为2005年(42篇)。结论:中国大陆地区药物依赖性领域文章被国外期刊登载的数量逐年增加;载文期刊多被SCI收录,但产出文章的作者及作者单位相对比较集中。

ANALYSIS ON FOREIGN JOURNALS PUBLISHED PAPERS ON DRUG DEPENDENCE WRITTEN BY AUTHORS FROM CHINA MAINLAND

Objective:To understand the situation of foreign journals that published papers on drug dependence written by authors from China mainland.Methods:We searched the PubMed with related for research papers on drug dependence indexed from January 1985 to December 2005,the outcome of which were analyzed with metrology. Results:Altogether,161 papers were searched out for analysis.These papers distributed in 71 journals locating in 7 countries.Among the 161 papers,153(95.03%)were published in SCI indexed journals,the impact factors of which were 2.377.The earliest publications were in 1986,and 2005 was the most fruitful year(published 42 papers).Conclusion:China mainland produced research papers on drug dependence published in journals of foreign countries are increasing fairly year after year.Journals carried these papers are more likely indexed by SCI.However,authors and their affiliated institutions produced these papers are focused in a few regions in China mainland.