Validation of the ‘In-Hospital Death’ Classification in the Treatment Results Code of the Korean Health Insurance Review and Assessment Service Database
Large-scale administrative databases such as the National Health Insurance Service (NHIS) and the Health Insurance Review and Assessment Service (HIRA) are essential resources for epidemiologic and clinical outcome studies in end-stage kidney disease (ESKD) in Korea [1,2].HIRA claims data provide broad accessibility and detailed records of medical services but do not directly include mortality information.As a surrogate, studies on all-cause mortality have been conducted using
Authors
- Do Hyoung Kim (ORCID: https://orcid.org/0000-0002-8664-8830)
- Hoon Suk Park (ORCID: https://orcid.org/0000-0002-1102-5460)
- Hyangkyoung Kim (ORCID: https://orcid.org/0000-0002-2021-815X)
- Min Ho Kim (ORCID: https://orcid.org/0000-0003-4909-2308)
- Ji Eun Kim
- Hyungseok Lee (ORCID: https://orcid.org/0000-0003-0630-5772)
Institutions
- Ewha Womans University (KR)
- Korea University Medical Center (KR)
- Hallym University Kangnam Sacred Heart Hospital (KR)
- Hallym University Sacred Heart Hospital (KR)
- The Catholic University of Korea Seoul St. Mary's Hospital (KR)
Publication Details
- Journal
- Journal of Korean Dialysis Access
- Published
- 2025-11-25
- DOI
- https://doi.org/10.56774/jkda250012
- Primary Topic
- Marine and Coastal Research
- Type
- article
- Field-Weighted Citation Impact
- 0.00