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·药物经济学·


          德谷门冬双胰岛素治疗中国2型糖尿病患者的成本-效果分析
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          秦佳丽    1, 2* ,张雅雯 ,张 磊 ,江 珊 ,游晓炎 ,王笑梅 ,王宪英 [1. 河北医科大学第三医院药剂科,
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          石家庄 050051;2.河北医科大学研究生学院,石家庄 050017;3.诺和诺德(上海)医药贸易有限公司,上海
          201306;4.武汉大学董辅礽经济社会发展研究院,武汉 430072]
          中图分类号  R956;R977.1+5      文献标志码  A      文章编号  1001-0408(2025)22-2809-06
          DOI  10.6039/j.issn.1001-0408.2025.22.10

          摘  要  目的  评估德谷门冬双胰岛素(IDegAsp)治疗中国2型糖尿病(T2DM)患者的长期经济性。方法  采用成本-效果分析法,
          从中国卫生体系角度出发,使用CORE糖尿病模型对健康和经济结果进行长期(20年)模拟。基线队列特征及治疗效果数据来自
          CREATE研究,降糖药的价格分别参考医保支付标准和胰岛素专项集采接续平均中选价,日剂量来自CREATE研究,并发症成本
          和效用值来自已发表的文献,贴现率为5%。采用单因素敏感性分析、情境分析和概率敏感性分析验证结果的稳健性。结果  既往
          使用基础胰岛素日制剂治疗的患者转换为IDegAsp治疗后可增加0.190质量调整生命年(QALY),并节约直接医疗成本42 163.58
          元;既往使用预混胰岛素治疗的患者转换为IDegAsp治疗后可增加0.130 QALY,并节约直接医疗成本41 129.11元。贴现率和并
          发症成本对结果的影响较大;概率敏感性分析和情境分析验证了结果的稳健性。结论  中国T2DM患者将基础胰岛素日制剂或预
          混胰岛素转换为IDegAsp治疗后,可改善患者的长期健康产出并节约成本,是更具经济性的治疗方案。
          关键词  德谷门冬双胰岛素;基础胰岛素日制剂;预混胰岛素;成本-效果分析;2型糖尿病;真实世界数据

          Cost-effectiveness  analysis  of  insulin  degludec  and  insulin  aspart  in  Chinese  patients  with  type  2  diabetes
          mellitus
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          QIN Jiali ,ZHANG Yawen ,ZHANG Lei ,JIANG Shan ,YOU Xiaoyan ,WANG Xiaomei ,WANG
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          Xianying[1. Dept. of Pharmacy, the Third Hospital of Hebei Medical University, Shijiazhuang 050051, China;
          2.  Graduate  School,  Hebei  Medical  University,  Shijiazhuang  050017,  China;3.  Novo  Nordisk (Shanghai)
          Pharmaceutical  Trading  Co.,  Ltd.,  Shanghai  201306,  China;4.  Dongfureng  Institute  of  Economic  and  Social
          Development, Wuhan University, Wuhan 430072, China]
          ABSTRACT   OBJECTIVE  To  evaluate  the  long-term  cost-effectiveness  of  insulin  degludec  and  insulin  aspart (IDegAsp)  in
          patients  with  type  2  diabetes  mellitus (T2DM)  in  China.  METHODS  A  cost-effectiveness  analysis  was  conducted  from  the
          perspective of the Chinese healthcare system, using the CORE diabetes model to simulate long-term (20-year) health and economic
          outcomes.  Baseline  cohort  characteristics  and  treatment  effect  data  were  derived  from  the  CREATE  study.  The  prices  of  glucose-
          lowering drugs were obtained from medical insurance payment standards and the average winning bid prices in the follow-up round
          of the specialized centralized procurement for insulin, while the daily dosages were derived from the CREATE study. The costs of
          complications and utility values were obtained from published literature, with a discount rate of 5%. One-way sensitivity analysis,
          scenario  analysis,  and  probabilistic  sensitivity  analysis  were  performed  to  verify  the  robustness  of  the  results.  RESULTS  Patients
          switching from previous once-daily basal insulin regimens to IDegAsp therapy gained an incremental 0.190 quality-adjusted life year
         (QALY)  with  direct  medical  cost  savings  of  42  163.58  yuan.  For  those  switching  from  premixed  insulin  therapies,  IDegAsp
          treatment provided 0.130 incremental QALY and reduced direct healthcare costs by 41 129.11 yuan. The outcome was significantly
          influenced  by  the  discount  rate  and  the  cost  of  complications.  Probabilistic  sensitivity  analysis  and  scenario  analysis  confirmed  the
          robustness  of  these  findings.  CONCLUSIONS  Switching  from  previous  daily  basal  insulin  or  premixed  insulin  regimens  to
          IDegAsp  in  Chinese  patients  with  T2DM  can  improve  patients’  long-term  health  outcomes  and  achieve  cost  savings,  making  it  a
          more cost-effective treatment option.
          KEYWORDS    insulin  degludec  and  insulin  aspart;  daily  basal  insulin;  premixed  insulin;  cost-effectiveness  analysis;  type  2
          diabetes mellitus; real-world data

             Δ 基金项目 河北省医学科学研究课题(No.20240829)                     根据WHO糖尿病病因学分型体系,糖尿病可分为1
             * 第一作者 硕 士 研 究 生 。 研 究 方 向 :临 床 药 学 。 E-mail:
                                                             型糖尿病、2 型糖尿病(type 2 diabetes mellitus,T2DM)、
          1649639949@qq.com
                                                             特殊类型糖尿病和妊娠期糖尿病。中国糖尿病患者以
             # 通信作者 主任药师,硕士生导师,博士。研究方向:医院药学与
                                                                       [1]
          药物经济学。E-mail:37300643@hebmu.edu.cn                 T2DM为主 。随着疾病进展,T2DM可能会引发多种并

          中国药房  2025年第36卷第22期                                              China Pharmacy  2025 Vol. 36  No. 22    · 2809 ·
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