From: Role of serial lactate measurement to predict 28-day mortality in patients undergoing emergency laparotomy for perforation peritonitis: prospective observational study
Parameters
AUROC (95% CI)
Hosmer-Lemeshow goodness-of-fit
AIC
MPI + preoperative lactate
0.91 (0.85–0.98)
X2 = 4.20
p = 0.84
66.98
MPI + 24-h lactate
0.99 (0.98–1.00)
X2 = 4.25
p = 0.8
25.54