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Table 6 Postoperative dichotomous variables

From: A comparative analysis of predictive models of morbidity in intensive care unit after cardiac surgery – Part II: an illustrative example

Acronym Description Training set Testing set
   N % N %
Card-ID Cardiac inotropic drugs 74 13.6 69 12.7
VD Vasodilator drugs 298 54.7 323 59.3
AD Antiarrhythmic drugs 27 5.0 29 5.3
IABP-ICU Intra-aortic balloon pump in intensive care unit 14 2.6 10 1.8
M Morbidity (outcome) 113 20.7 113 20.7