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使用军事卫生系统数据存储库和国家死亡指数进行治疗加权的反向概率（概率评分）
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Inverse Probability of Treatment Weighting (Propensity Score) using the Military Health System Data Repository and National Death Index
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使用军事卫生系统数据存储库和国家死亡指数进行治疗加权的反向概率（概率评分）

DOI:
10.3791/59825-v

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06:55 min

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January 08, 2020

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, , , ,
1Cardiovascular Division,Washington University School of Medicine, 2General Medical Sciences,Washington University School of Medicine, 3Center for Advancing Population Science,Medical College of Wisconsin, 4Cardiology Service, Department of Medicine,Walter Reed National Military Medical Center

Capítulos

  • 00:04Título
  • 00:27United States Military Health System Data Repository (MDR) Request
  • 01:10MDR Access
  • 02:26Relevant Data Extraction
  • 02:54Data Merging, Summative File Construction, and Data De-Identification
  • 04:22Propensity Score Computation, Outcome Model Creation, Cumulative Incidence Function (CIF) Plot Generation
  • 05:29Results: Representative Cumulative Incidence Function (CIF) Treatment Group Comparison
  • 06:18Conclusion

Summary

Tadução automática

Tadução automática

当随机对照试验不可行时，像军事卫生系统数据存储库这样的综合卫生保健数据源为回顾性分析提供了有吸引力的替代方案。纳入国家死亡指数的死亡率数据，并使用倾向权重平衡群体之间的差异，有助于减少追溯设计中固有的偏见。

Tags

Inverse Probability Of Treatment WeightingPropensity ScoreMilitary Health System Data RepositoryNational Death IndexStatin TreatmentHeart AttackInstitutional Review BoardData Sharing AgreementData AnalystMDR Extractions WorksheetMDR Authorization RequestMDR Users GuideMDR Functional GuideVM6 FilesError ChecksRaceSexDeath Master File

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