The study of the value of Oxford Acute Severity of Illness Score in assessing the severity of critical illness patients: a single-center analysis of 470 cases
10.3760/cma.j.issn.1671-0282.2017.02.016
- VernacularTitle:牛津急性疾病严重程度评分对重症患者病情评估的价值:单中心470例病例分析
- Author:
Mucheng ZHANG
;
Zhengguang WANG
;
Xifei HONG
;
Shaopeng ZHENG
;
Xiangqun FANG
;
Lide XIE
- Keywords:
Oxford Acute Severity of Illness Score (OASIS);
Acute physiology and chronic health evaluation (APACHE) Ⅲ score;
Critical care patients;
Severity;
Prognosis;
Value
- From:
Chinese Journal of Emergency Medicine
2017;26(2):197-201
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the value of Oxford acute severity of illness score in evaluating the severity and prognosis of critical illness patients.Methods All adult patients admitted to the Department of Critical Care Medicine from August 2012 to July 2014 were retrospectively analyzed.The severity in survivors and non-survivors was evaluated by using Oxford acute severity of illness score and APACHE Ⅲ score,and then statistic analysis were performed.Results Of 470 patients,321 (68.297％) were male,the range of age and ((x) ±s) age were 18 to 97 years and (59 ± 18) years respectively,and 123 patients (26.170％) were in non-survivors group and 347 patients in survivors group.The area under the ROC of Oxford acute severity of illness score was 0.760 (95％ CI:0.712-0.808,P ＜ 0.001),and Youden index was biggest when Oxford acute severity of illness score was 30.5.The area under the ROC of APACHE Ⅲ score was 0.844 (95％ CI:0.806-0.882,P ＜ 0.01),and Youden index was biggest when APACHE Ⅲ score was 70.5.Mortality was high (above 70％) as Oxford acute severity of illness score increased (＞ 40),and Spearman r was 0.976 (P ＜ 0.01).Conclusions Oxford Acute Severity of Illness Score was useful to evaluating the severity and prognosis of critical illness patients and it was easy in clinical practice.
