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J. Korean Med. Sci. · Nov 2024
Current Status of Co-Ordering of C-Reactive Protein and Erythrocyte Sedimentation Rate Testing in Korea.
- Se-Eun Koo, Jiyeon Kim, Jinyoung Hong, and Kuenyoul Park.
- Department of Laboratory Medicine, H Plus Yangji Hospital, Seoul, Korea.
- J. Korean Med. Sci. 2024 Nov 18; 39 (44): e319e319.
AbstractWe retrospectively examined current trends in ordering for erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) testing. All claims corresponding to ESR and CRP testing for hospital visits in 2022 were obtained from a platform operated by the Health Insurance and Review Agency. The annual (2018-2022) utilization and cost of ESR and CRP, total inpatient days, and patient encounters with outpatients were retrieved. The number of ESR and CRP tests gradually increased over 5 years, except a slight decrease in 2020. The proportion of claims with co-ordering of ESR and CRP tests was 46.64%. More than 60% co-ordering claims were observed in orthopedic surgery, neurosurgery, and plastic surgery departments. The proportion of co-orders was relatively high in inpatient setting and primary hospitals. This study indicated frequent co-ordering patterns of ESR and CRP tests, highlighting an urgent need for diagnostic stewardship programs on ESR and CRP testing in Korea.© 2024 The Korean Academy of Medical Sciences.
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