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·药物经济学·


          卡介苗用于我国中高危非肌层浸润性膀胱癌患者 TUR-BT 术后

          灌注治疗的药物经济学评价
                                                     Δ

                                           1 #
          苏志铖 ,李 璐 ,姚 强 ,朱彩蓉 ,贾 涛(1.四川大学华西公共卫生学院/四川大学华西第四医院流行病
                                  1
                 1*
                                                    3
                          2
          与卫生统计学系,成都 610041;2.成都蓉生药业有限责任公司,成都 610093;3.中国生物技术股份有限公
          司,北京 100011)
          中图分类号  R956      文献标志码  A      文章编号  1001-0408(2024)22-2773-06
          DOI  10.6039/j.issn.1001-0408.2024.22.12

          摘  要  目的  对卡介苗(BCG)与表柔比星用于中高危非肌层浸润性膀胱癌(NMIBC)患者经尿道膀胱肿瘤切除术(TUR-BT)术
          后膀胱灌注治疗的经济性进行评价。方法  从我国卫生体系角度出发,基于ChiCTR-IIR-16008357研究构建Markov队列模型。以
          质量调整生命年(QALYs)作为健康产出,意愿支付阈值设定为1倍2023年中国人均国内生产总值(89 358元/QALY)。采用成本-
          效用分析比较BCG方案相对表柔比星方案用于我国中高危NMIBC患者TUR-BT术后膀胱灌注治疗的增量成本-效果比(ICER),
          并进行敏感性分析。结果  BCG方案相比于表柔比星方案的增量成本为34 309.51元,增量效用为0.800 QALYs,ICER为42 871.33
          元/QALY,低于意愿支付阈值。当意愿支付阈值为89 358元/QALY时,概率敏感性分析中BCG方案可被接受的概率为77.70%,高
          于表柔比星方案,且BCG方案的可接受性随意愿支付阈值的增加而增加。结论  以1倍2023年我国人均GDP为意愿支付阈值时,
          相比表柔比星,BCG用于中高危NMIBC患者TUR-BT术后膀胱灌注治疗具有更好的经济性。
          关键词  卡介苗;非肌层浸润性膀胱癌;经尿道膀胱肿瘤切除术;膀胱灌注;表柔比星;药物经济学


          Pharmacoeconomic  evaluation  of  Bacillus  Calmette-Guérin  for  post-TUR-BT  perfusion  therapy  in  patients
          with intermediate- to high-risk non-muscle invasive bladder cancer in China
                                          1
                                                                  3
                     1
                             2
                                                         1
          SU Zhicheng ,LI Lu ,YAO Qiang ,ZHU Cairong ,JIA Tao (1.  Department  of  Epidemiology  and  Health
          Statistics,  West  China  School  of  Public  Health/West  China  Fourth  Hospital,  Sichuan  University,  Chengdu
          610041,  China;2.  Chengdu  Rongsheng  Pharmaceuticals  Co.,  Ltd.,  Chengdu  610093,  China;3.  China  National
          Biotech Co., Ltd., Beijing 100011, China)
          ABSTRACT   OBJECTIVE  To  evaluate  the  cost-effectiveness  of  using  Bacillus  Calmette-Guérin (BCG)  versus  epirubicin  for
          intravesical perfusion after transurethral resection of bladder tumor (TUR-BT) in patients with intermediate- to high-risk non-muscle-
          invasive  bladder  cancer (NMIBC).  METHODS  From  the  perspective  of  China’s  health  system,  a  Markov  cohort  model  was
          constructed  based  on  the  ChiCTR-IIR-16008357  study.  Quality-adjusted  life  years (QALYs)  were  used  as  the  health  outcome
          measure,  with  the  willingness-to-pay(WTP)  threshold  set  at  one  time  the  per  capita  gross  domestic  product  of  China  in  2023
         (89  358  yuan/QALY).  A  cost-utility  analysis  was  used  to  compare  the  incremental  cost-effectiveness  ratio (ICER)  of  the  BCG
          regimen  relative  to  the  epirubicin  regimen  for  intravesical  perfusion  after  TUR-BT  in  patients  with  intermediate-  to  high-risk
          NMIBC in China. In addition, sensitivity analysis was performed. RESULTS  The incremental cost of the BCG regimen compared
          to  the  epirubicin  regimen  was  34  309.51  yuan,  with  an  incremental  utility  of  0.800  QALYs,  resulting  in  an  ICER  of  42  871.33
          yuan/QALY,  which  is  below  the WTP  threshold. When  the WTP  threshold  was  89  358  yuan/QALY,  the  probability  that  the  BCG
          regimen  would  be  acceptable  was  77.70%  in  the  probabilistic  sensitivity  analysis,  higher  than  that  of  the  epirubicin  regimen,  and
          the  acceptability  of  the  BCG  regimen  increased  with  increasing  in  the WTP  threshold.  CONCLUSIONS  When  the WTP  threshold
          was  set  at  one  time  the  per  capita  gross  domestic  product  of  China  in  2023,  compared  to  epirubicin,  BCG  used  for  intravesical
                                                             perfusion  after  TUR-BT  in  patients  with  intermediate-  to  high-
             Δ 基金项目 国家自然科学基金项目(No.82173618)                  risk NMIBC demonstrated better cost-effectiveness.
             *第一作者 硕士研究生。研究方向:卫生经济学、循证医学。E-                  KEYWORDS
          mail:qboundless_s@163.com                                       Bacillus  Calmette-Guérin;  non-muscle-invasive
             # 通信作者 教授,博士生导师,博士。研究方向:卫生技术评估、                 bladder  cancer;  transurethral  resection  of  bladder  tumor;
          卫生统计方法与应用。E-mail:cairong.zhu@hotmail.com           bladder perfusion; epirubicin; pharmacoeconomics


          中国药房  2024年第35卷第22期                                              China Pharmacy  2024 Vol. 35  No. 22    · 2773 ·
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