. Author manuscript; available in PMC: 2014 Sep 1.

Published in final edited form as: Clin Gastroenterol Hepatol. 2013 Apr 16;11(9):10.1016/j.cgh.2013.03.035. doi: 10.1016/j.cgh.2013.03.035

Table 5.

Performance of High-Risk Score (>2) in Predicting 7-Day Mortality in IU–ICU and Penn–ICU Cohorts

	7-d mortality	Sensitivity	Specificity	Positive predictive value	Negative predictive value
IU–ICU cohort	0.28 (0.23–0.37)	0.51 (0.37–0.64)	0.91 (0.84–0.95)	0.7 (0.53–0.83)	0.82 (0.74–0.87)
Penn–ICU cohort	0.55 (0.48–0.62)	0.48 (0.39–0.58)	0.76 (0.66–0.84)	0.71 (0.60–0.81)	0.54 (0.45–0.63)