Journal of Trauma and Injury
- 제25권4호
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- Pages.152-158
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- 2012
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- 2799-4317(pISSN)
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- 2287-1683(eISSN)
건강보험심사평가원 환자표본자료를 이용한 국내 두부손상의 역학 및 뇌 CT 시행 분석
A Nationwide Study on the Epidemiology of Head Trauma and the Utilization of Computed Tomography in Korea
- 박소영 (서울대학교 의과대학 응급의학교실) ;
- 정재윤 (서울대학교 의과대학 응급의학교실) ;
- 곽영호 (서울대학교 의과대학 응급의학교실) ;
- 김도균 (서울대학교 의과대학 응급의학교실) ;
- 서동범 (서울대학교 의과대학 응급의학교실)
- Park, So Young (Department of Emergency Medicine, Seoul National University College of Medicine) ;
- Jung, Jae Yun (Department of Emergency Medicine, Seoul National University College of Medicine) ;
- Kwak, Young Ho (Department of Emergency Medicine, Seoul National University College of Medicine) ;
- Kim, Do Kyun (Department of Emergency Medicine, Seoul National University College of Medicine) ;
- Suh, Dong Bum (Department of Emergency Medicine, Seoul National University College of Medicine)
- 투고 : 2012.08.24
- 심사 : 2012.10.23
- 발행 : 2012.12.31
초록
Purpose: To understand the epidemiology of head trauma and the utilization of brain CT in Korea, we analyzed a national sampling data set, the National Patient Sample obtained from the Health Insurance Review and Assessment Service. Methods: We retrospectively collected and analyzed demographic and clinical data on enrolled patients from the National Patient Sample based on medical claims data for 2009. The data included patient's age, sex, treatment date, diagnosis codes, procedure codes related with CT, holiday or night consultation fee, and fee for emergency management services. Results: In 2009, the estimated population with head trauma was 819,059(1.8%), and the rate of brain CT utilization was 22.4%. Children ages 5 to 15 were the most commonly injured group(22.8%), but had the lowest brain CT utilization(16.5%). The mean age of the estimated population with head trauma was