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.
초록· 키워드
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Purpose: The aim of this study was to estimate optimization model of stay time in EMC. Methods: Data were collected at an EMC in a hospital using medical records from June to August in 2007. The sample size was 8,378. The data were structured by stay time for doctor visit, decision making, and discharge from EMC.
Descriptive statistics were used to find out general characteristics of patients. Average mean and quantile regression models were adopted to estimate optimized stay time in EMC. Results: The stay times in EMC were highly skewed and non-normal distributions. Therefore, average mean as an indicator of optimal stay time was not appropriate. The total stay time using conditional quantile regression model was estimated about 110 min, that was about 166 min shorter than estimated time using average mean. Conclusion: According to these results, we recommend to use a conditional quantile regression model to estimate optimal stay time in EMC. We suggest that this results will be used to develop a guideline to manage stay time more effectively in EMC.
목차
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참고문헌 (13)
참고문헌 신청
Behr, A / 2010 / Quantile regression for robust bank efficiency score estimation / European Journal of Operational Research 200 (2) : 568 ~ 581
Choi, M. S / 2000 / A simulation of alternative policies for reducing waiting time at the emergency room / 석사 / Yonsei University
Kang, C. W / 1997 / Performance evaluation of emergency medical center / The Korean journal of preventive medicine 30 (4) : 884 ~ 892
Kang, D. W. / 1991 / The survey on utilization of emergency room pre-post emergency medical center / Journal of Daehan Medical Association 34 (7) : 769 ~ 777
Kim, K. O / 2005 / The relationship between stay time in emergency rooms and the degree of triage / 석사 / Chungam University
Choi, M. S / 2000 / A simulation of alternative policies for reducing waiting time at the emergency room / 석사 / Yonsei University
Kang, C. W / 1997 / Performance evaluation of emergency medical center / The Korean journal of preventive medicine 30 (4) : 884 ~ 892
Kang, D. W. / 1991 / The survey on utilization of emergency room pre-post emergency medical center / Journal of Daehan Medical Association 34 (7) : 769 ~ 777
Kim, K. O / 2005 / The relationship between stay time in emergency rooms and the degree of triage / 석사 / Chungam University
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