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·循证药学·


        基于GRADE系统的胰高血糖素样肽1受体激动剂治疗2型糖尿

        病的系统评价的再评价                          Δ


        连 琯 ,谢卓霖 ,李美萱 ,李勇坤 ,张定华 (1.甘肃省中医院内分泌科,兰州 730050;2.甘肃省中医院糖尿
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                        2
               1*
                                                 1 #
        病科,兰州 730050;3.兰州大学循证医学中心,兰州 730050;4.四川大学华西医院肝胆外科,成都 610041)
        中图分类号 R587.1;R977          文献标志码     A      文章编号     1001-0408(2020)21-2656-09
        DOI   10.6039/j.issn.1001-0408.2020.21.17

        摘   要   目的:对胰高血糖素样肽1(GLP-1)受体激动剂治疗2型糖尿病(T2DM)的有效性和安全性的系统评价/Meta分析进行再
        评价,以期为临床应用该类药物治疗T2DM提供循证参考。方法:计算机检索Cochrane图书馆、PubMed、Embase、中国生物医学文
        献数据库、万方数据库和中国知网,搜集 GLP-1 受体激动剂治疗 T2DM 的系统评价/Meta分析,检索时限均为各数据库建库起至
        2019年12月。对符合纳入与排除标准的文献进行资料提取后,采用证据质量分级和推荐强度(GRADE)系统对纳入研究的证据
        质量等级进行评价,并对疗效和安全性的结局指标证据进行总结。结果:最终纳入31篇文献,结局指标共计91个,总体GRADE
        证据质量为中高质量,其中极低质量的结局指标有4个(4.4%),低质量的结局指标有33个(36.3%),中等质量的结局指标有45个
        (49.5%),高质量的结局指标有9个(9.9%)。证据总结表明,GLP-1受体激动剂降低糖化血红蛋白(HbA1c)水平的程度优于或类
        似于安慰剂和其他口服降糖药,优于二肽基肽酶(DPP-4)抑制剂;降低空腹血糖水平的程度优于或类似于安慰剂,优于其他口服
        降糖药和DPP-4抑制剂;引起低血糖的发生率与DDP-4类似,高于或类似于安慰剂,低于其他口服降糖药;引起腹泻、恶心的发生
        率高于其他口服降糖药、安慰剂和DPP-4抑制剂;引起呕吐的发生率高于其他口服降糖药和安慰剂。结论:GLP-1受体激动剂治
        疗T2DM的系统评价/Meta分析的证据质量为中高质量;该类药物治疗T2DM具有较好的临床疗效,但安全性不及安慰剂或其他
        口服降糖药。
        关键词 胰高血糖素样肽1受体激动剂;2 型糖尿病;系统评价再评价;GRADE系统


        Reappraisal of Systematic Reviews of Glucagon-like Peptide-1 Receptor Agonist in the Treatment of Type 2
        Diabetes Mellitus Based on GRADE System
        LIAN Guan ,XIE Zhuolin ,LI Meixuan ,LI Yongkun ,ZHANG Dinghua(1. Dept. of Endocrinology,Gansu
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        Provincial Hospital of TCM,Lanzhou 730050,China;2. Dept. of Diabetes,Gansu Provincial Hospital of
        TCM,Lanzhou 730050,China;3. Evidence-based Medical Center,Lanzhou University,Lanzhou 730050,
        China;4. Dept. of Hepatobiliary Surgery,West China Hospital of Sichuan University,Chengdu 610041,China)
        ABSTRACT    OBJECTIVE:To reappraise systematic review/Meta-analysis(SRs/MAs)of the efficacy and safety of glucagon-like
        peptide 1(GLP-1)receptor agonist in the treatment of type 2 diabetes mellitus(T2DM),and to provide evidence-based reference
        for clinical use of these drugs in the treatment of T2DM. METHODS:Retireved from Cochrane library,PubMed,Embase,CBM,
        Wanfang database and CNKI,systematic review/Meta-analysis about GLP-1 receptor agonist in the treatment of T2DM were
        collected during the inception to Dec. 2019. After data extraction of literatures met inclusion and exclusion criteria,GRADE system
        was used to evaluate the quality of evidence included in the study,and the evidence of efficacy and safety outcome indexes were
        summarized. RESULTS:Finally 31 literatures were included,involving 91 outcome indexes,and GRADE evidence quality was
        medium,among which 4(4.4%)were very-low-quality,33(36.3%)were low-quality,45(49.5%)were medium-quality,and 9
        (9.9%)were high-quality outcome indicators. The results of evidence summary showed that GLP-1 receptor agonists were better
                                                            than or similar to placebo and other oral hypoglycemic drugs,
            Δ 基金项目:国家自然科学基金资助项目(No.81460699);国家中
                                                            better than dipeptidyl peptidase 4 (DPP-4) inhibitors in
        医药管理局国家中医临床研究基地业务建设科研专项课题(No.
                                                            reducing the level of HbA1c;better than or similar to placebo,
        JDZX2015240)
                                                            better than other oral hypoglycemic agents and DPP-4
            * 主 治 医 师 。 研 究 方 向 :糖 尿 病 的 诊 断 与 治 疗 。 E-mail:
        2276299207@qq.com                                   inhibitors in reducing the level of fasting glucose;similar to
            # 通信作者:主任医师。研究方向:糖尿病、内分泌疾病的诊断与                  DDP-4 inhibitors,higher than or similar to placebo,lower
        治疗。E-mail:zhangdinghua2010@163.com                  than other oral hypoglycemic drugs in the incidence of


        ·2656 ·  China Pharmacy 2020 Vol. 31 No. 21                                 中国药房    2020年第31卷第21期
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