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Table 4 Calibration of scoring systems evaluated by Hosmer-Lemeshow goodness of fit

From: Intensive care unit scoring systems outperform emergency department scoring systems for mortality prediction in critically ill patients: a prospective cohort study

Score

All population (N = 227)

MICU population (N = 152)

ED data

ICU data

ED data

ICU data

REMS

0.28

0.54

0.33

0.77

MEWS

0.53

0.60

0.68

0.26

PEDS

0.18

0.83

0.048

0.57

Seymour

0.60

0.06

0.58

0.15

APACHE II

-

0.48

-

0.86

APACHE III

-

0.06

-

0.88

SAPS II

-

0.16

-

0.84

  1. REMS Rapid Emergency Medicine Score, MEWS Modified Early Warning Score, PEDS Prince of Wales Emergency Department Score, APACHE Acute Physiology and Chronic Health Evaluation, SAPS Simplified Acute Physiology Score.