摘要
Abstract
Objective To report the preliminary results of drug use in patients with coronary heart disease,and to compare the differences of research results and methodologies between literature research and database research.Methods PubMed,EMbase,Cochrane Library,Wanfang data base,CNKI and CBM,were searched to collect all related literatures from beginning to November 28,2015.Data extracted from each individual study were analyzed using Excel 2011;patients with coronary heart disease from the database of a real word study were screened,and the drug use of patients with coronary heart disease was analyzed using SPSS 21.0 and Excel 2011.Results The literature research showed that the utilization rates of antiplatelet drugs,β-blocker,statins,angiotensin converting enzyme inhibitors (ACEI) and angiotensin receptor blocker (ARB) were 90.62％,65.38％,73.94％,43.56％ and 19.95％ respectively;the database analysis showed that the utilization rate of antiplatelet drugs,β-blocker,statins,ACEI and ARB were 77.40％,53.60％,68.60％,27.00％ and 26.00％,respectively.Compared with database research,literature research has the characteristics of large sample size,low cost and fast acquisition.Conclusion There are both advantages and disadvantages in all the research methods of drug epidemiology,and literature researches can be used for pharmacoepidemiological study if there is enough original researches.关键词
冠心病/药物治疗/文献研究/数据库研究/药物流行病学Key words
coronary heart disease/drug therapy/literature research/database research/pharmacoepidemiological分类
医药卫生
