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지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2021.9
- 수록면
- 806 - 813 (8page)
- DOI
- 10.3349/ymj.2021.62.9.806
이용수
초록· 키워드
오류제보하기
Purpose: We aimed to develop a novel mortality scoring system for inpatients with COVID-19 based on simple demographic factorsand laboratory findings.
Materials and Methods: We reviewed and analyzed data from patients who were admitted and diagnosed with COVID-19 at 10hospitals in Daegu, South Korea, between January and July 2020. We randomized and assigned patients to the development andvalidation groups at a 70% to 30% ratio. Each point scored for selected risk factors helped build a new mortality scoring system usingCox regression analysis. We evaluated the accuracy of the new scoring system in the development and validation groups usingthe area under the curve.
Results: The development group included 1232 patients, whereas the validation group included 528 patients. In the developmentgroup, predictors for the new scoring system as selected by Cox proportional hazards model were age ≥70 years, diabetes, chronickidney disease, dementia, C-reactive protein levels >4 mg/dL, infiltration on chest X-rays at the initial diagnosis, and the need foroxygen support on admission. The areas under the curve for the development and validation groups were 0.914 [95% confidenceinterval (CI) 0.891?0.937] and 0.898 (95% CI 0.854?0.941), respectively. According to our scoring system, COVID-19 mortality was0.4% for the low-risk group (score 0?3) and 53.7% for the very high-risk group (score ≥11).
Conclusion: We developed a new scoring system for quickly and easily predicting COVID-19 mortality using simple predictors.
This scoring system can help physicians provide the proper therapy and strategy for each patient.
목차
등록된 정보가 없습니다.
참고문헌 (3)
참고문헌 신청
Lee Ji Yeon / 2020 / Risk Factors for Mortality and Respiratory Support in Elderly Patients Hospitalized with COVID-19 in Korea / Journal of Korean Medical Science 35(23):1~12
Jang Jong Geol / 2020 / Prognostic Accuracy of the SIRS, qSOFA, and NEWS for Early Detection of Clinical Deterioration in SARS-CoV-2 Infected Patients / Journal of Korean Medical Science 35(25):1~10
Kim Shin-Woo / 2021 / Clinical Characteristics and Outcomes of COVID-19 Cohort Patients in Daegu Metropolitan City Outbreak in 2020 / Journal of Korean Medical Science 36(1):1~15
Jang Jong Geol / 2020 / Prognostic Accuracy of the SIRS, qSOFA, and NEWS for Early Detection of Clinical Deterioration in SARS-CoV-2 Infected Patients / Journal of Korean Medical Science 35(25):1~10
Kim Shin-Woo / 2021 / Clinical Characteristics and Outcomes of COVID-19 Cohort Patients in Daegu Metropolitan City Outbreak in 2020 / Journal of Korean Medical Science 36(1):1~15
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