【摘要】 目的 比较TRISS法和ASCOT法对创伤结局的预测价值。方法 对347例重度创伤患者,分别应用TRISS法和ASCOT法计算其生存概率(P_s)和预测准确性,并进行比较。结果 347例重度创伤患者中,TRISS法预测准确性为94.5％,敏感性为79.6％,特异性为97.6％;ASCOT法预测准确性为96.8％,敏感性为84.7％,特异性为99.3％。结论 在重度创伤患者结局预测的准确性、敏感性和特异性上,ASCOT法优于TRISS法。更多还原

【Abstract】 Objective To compare the value of TRISS and ASCOT in predicting the outcome of patients with severe injuiy, Methods The probability of survival (Ps) and the forecasting accuracy were calculated on 347 severe traumatic patients respectively by means were compared. Results Among 347 cases, the predicting accuracy, the sensitivity and the specificity of TRISS were 94.5% , 79.6% 97.6%, respectively, and that of ASCOT were 96.8% , 84.7% , 99.3% , respectively. Conclusions The value of ASCOT is better than that of TRISS in predicting the outcome of trauma patients. .更多还原