Validation of the Acute Physiology and Chronic Health Evaluation (APACHE) II and IV Score in COVID-19 Patients
Table 3
Results of the univariate logistic regression model.
Severity score
value
OR (95% CI)
AUC
HL statistic ( value)
Total group
APACHE II
0.0351
1.10 (1.01, 1.21)
0.63
10.98 (0.1394)
APACHE IV
0.0042
1.05 (1.02, 1.08)
0.67
2.54 (0.9234)
SOFA on admission
0.1501
1.11 (0.96, 1.27)
0.53
10.06 (0.0736)
Comparison of AUC ROC
APACHE IV versus APACHE II
0.4835
APACHE IV versus SOFA
0.0389
APACHE II versus SOFA
0.1181
Current treatment group
APACHE II
0.0260
1.17 (1.02, 1.34)
0.70
5.10 (0.6475)
APACHE IV
0.0018
1.11 (1.04, 1.18)
0.82
3.06 (0.8017)
SOFA on admission
0.1464
1.20 (0.94, 1.52)
0.49
9.97 (0.0760)
Comparison of AUC ROC
APACHE IV versus APACHE II
0.1477
APACHE IV versus SOFA
0.0047
APACHE II versus SOFA
0.1271
The statistical significance of the severity score, the odds ratio (OR) and 95% confidence interval, the AUC values, and the Hosmer–Lemeshow (HL) test statistics are displayed for the overall group and current treatment group.
