[Retracted] Association between the Predicted Value of APACHE IV Scores and Intensive Care Unit Mortality: A Secondary Analysis Based on EICU Dataset

Table 3

Multivariate analyses of the effect of APACHE IV score on death in ICU.

Exposure	Nonadjusted			Adjust I			Adjust II
	OR	95% CI	value	OR	95% CI	value	OR	95% CI	value
APACHE IV	1.03	1.02, 1.05	0.0002	1.03	1.02, 1.05	0.0002	1.03	1.01, 1.05	0.0089
APACHE IV
<70	1.0			1.0			1.0
≥70	4.20	1.46, 12.09	0.0079	4.24	1.47, 12.25	0.007	3.77	0.95, 14.95	0.0588

Outcome variables: death in ICU ward; nonadjusted model adjust for: none; adjust I model: adjust for gender and age (years); adjust II model: adjust for gender and age (years), BMI, hemoglobin, platelet count, acute respiratory failure, whether to merge COPD, whether to be combined with hypertension, whether it is sepsis, and whether glucocorticoids were used.