Pharmacoepidemiol Risk Manage.  2024 Mar;16(1):1-10. 10.56142/perm.24.0003.

Current Issues and Improvement Strategies for Promoting the Utilization of National Health Insurance Claims Data

Affiliations
  • 1Department of Health Convergence, College of Science and Industry Convergence, Ewha Womans University, Seoul, Korea
  • 2Department of Information and Statistics, Research Institute of Natural Science, Gyeongsang National University, Jinju, Korea
  • 3College of Pharmacy, Ewha Womans University, Seoul, Korea
  • 4Graduate School of Industrial Pharmaceutical Science, College of Pharmacy, Ewha Womans University, Seoul, Korea
  • 5Medical Research Collaborating Center, Biomedical Research Institute, Seoul National University Hospital, Seoul, Korea
  • 6Department of Clinical Epidemiology and Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
  • 7Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea
  • 8School of Pharmacy, Sungkyunkwan University, Suwon, Korea
  • 9College of Pharmacy, Chungnam National University, Daejeon, Korea
  • 10College of Pharmacy, Daegu Catholic University, Gyeongsan, Korea
  • 11College of Pharmacy, Chung-Ang University, Seoul, Korea

Abstract

While health insurance claims data in Korea have the potential as evidence for drug regulatory decision-making, its effective utilization remains limited. This study aims to identify the challenges encountered by researchers in utilizing claims data and discuss improvement strategies. We summarized practical difficulties encountered by researchers who have experience using claims data from the National Health Insurance Service and the Health Insurance Review and Assessment Service. Challenges encountered by researchers included difficulties in acquiring drug data, delays in data provision, limited provision of information on specific conditions, drugs, and treatments, small data capacity, short data usage periods, and spatiotemporal considerations when accessing data. To maximize the utility of claims data in drug regulatory decision-making, continuous communication between researchers and data providers is necessary for addressing these challenges.

Keyword

Healthcare administrative claims; Real-world data; Real-world evidence; Pharmaceutical research; Regulatory science
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