TIME-DEPENDENT ERROR IN THE APACHE-II SCORING SYSTEM

被引：9

作者：

SLEIGH, JW

BROOK, RJ

MILLER, M

机构：

[1] MASSEY UNIV,DEPT MATH & STAT,PALMERSTON NORTH,NEW ZEALAND

[2] HARARE HOSP,HARARE,NEW ZEALAND

来源：

ANAESTHESIA AND INTENSIVE CARE | 1992年 / 20卷 / 01期

关键词：

INTENSIVE CARE; PREDICTION OF OUTCOME; SCORING SYSTEM; APACHE-II;

D O I：

10.1177/0310057X9202000112

中图分类号：

R614 [麻醉学];

学科分类号：

100217 ;

摘要：

Using the APACHE II scoring system, the risk of death was calculated for 189 patients in the Wanganui Intensive Care Unit and 194 patients in the Harare Intensive Care Unit. Using tables of actual and predicted outcome, the predictive power of the system was compared in patients grouped according to the length of time that they spent in the ICU. The predictive error increased from 15% in those patients staying less than six days, to 38% in those staying six days or more (P < 0.01). The predictive accuracy of the APACHE II system appeared to decrease with the length of time the patient stayed in the Intensive Care Unit.

引用

页码：63 / 65

页数：3

共 7 条

[1]

CIVETTA JM, 1989, PROBLEMS CRITICAL CA, P681

[2] ONE YEARS EXPERIENCE WITH THE APACHE-II SEVERITY OF DISEASE CLASSIFICATION-SYSTEM IN A GENERAL INTENSIVE-CARE UNIT [J].