2018-2022年中国药物经济学评价文献质量评估
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篇名: 2018-2022年中国药物经济学评价文献质量评估
TITLE: Quality assessment of pharmacoeconomic evaluation literature in China from 2018 to 2022
摘要: 目的 分析我国药物经济学评价研究目前存在的问题,提高药物经济学评价研究的规范性与科学性,从而为政府决策提供更高质量的证据。方法检索中国知网、万方数据库、维普数据库、PubMed、WebofScience等数据库2018-2022年收录的中国药物经济学评价文献,利用Excel2016软件对符合纳入标准的文献进行关键信息提取,通过卫生经济学研究质量评价(QHES)量表对纳入文献进行质量评价。结果共纳入113篇文献,其中中文文献85篇、英文文献28篇。文献整体质量的平均得分为65.7分,其中中文文献平均得分62.0分,英文文献平均得分76.9分。2018、2019、2020、2021、2022年文献质量评分的中位数分别为62.0、70.5、59.3、71.0、73.0分。65篇文献明确报告了研究角度,36篇文献未明确说明贴现率,25篇文献未对阈值的定义明确说明,53篇文献同时使用了2种敏感性分析方法。在QHES量表不同条目下,条目2(研究角度)、条目8(时间范围及贴现)、条目14(潜在偏倚)、条目16(资金来源)的得分占比较低。结论2018-2022年我国学者发表药物经济学评价的文章在质量方面总体呈波动上升趋势,但仍存在一定的进步空间。研究角度理解不清晰、成本与健康效果指标单一、研究时限设计不合理、贴现率和阈值界定不明确、敏感性分析缺失等是目前我国药物经济学研究中存在的主要问题。
ABSTRACT: OBJECTIVE To analyze existing problems of pharmacoeconomic evaluation research in China and to improve the standardization and scientificity of research, so as to provide more high-quality evidence for government decision-making. METHODS Retrieved from CNKI, Wanfang database, VIP, PubMed, Web of Science from 2018 to 2022, the literature related to pharmacoeconomic evaluation in China was collected; Excel 2016 software was used to extract the key information of the included literature which met inclusion criteria. The Quality of Health Economic Studies (QHES) scale was used to evaluate the quality of the included literature. RESULTS A total of 113 pieces of literature were included in this study, involving 85 pieces of Chinese literature and 28 pieces of English literature. The overall score of QHES included literature was 65.7, of which the average score of Chinese literature was 62.0 and English literature was 76.9. The median quality scores for the literature in 2018, 2019, 2020, 2021 and 2022 were 62.0, 70.5, 59.3, 71.0, and 73.0, respectively. Of these, 65 pieces of literature reported the research perspective; 36 reported the discount rate indistinctly; 25 provided unclear definitions of thresholds; and 53 used two sensitivity analysis methods. Among different items of the QHES scale, item 2 (research perspective), item 8 (time range and discount rate), item 14 (potential bias) and item 16 (sources of funding) had low percentage of scores. CONCLUSIONS From 2018 to 2022, pharmacoeconomic evaluation literature published by Chinese academics has generally shown a fluctuating upward trend in terms of quality, but there is still some room for improvement. The main problems in current pharmacoeconomics research in China include unclear understanding of the research perspective, single measurement of cost and health outcomes, unreasonable design of time horizon, indistinct description of the threshold or discount rate, and lack of sensitivity analysis.
期刊: 2023年第34卷第21期
作者: 樊智鑫;刘君阳;张立炜;司絮;何晴;孙强;阴佳
AUTHORS: FAN Zhixin,LIU Junyang,ZHANG Liwei,SI Xu,HE Qing,SUN Qiang,YIN Jia
关键字: 药物经济学;质量评价;中国;卫生经济学研究质量评价量表
KEYWORDS: Pharmacoeconomics; quality evaluation; China; Quality of Health Economic Studies scale
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