Table 8.

Logistic Regressions for Prediction of Fluid Overload with/without Cluster 7 information

Model	Logistic Regression for Fluid Overload with APACHE II Score at 24 hours and Diuretic Level		Logistic Regression for Fluid Overload with APACHE II Score at 24 hours, Diuretic Level, and Proportion of Medications Appearing in Cluster 7
	Estimated Value	P-value	Estimated Value	P-value
(Intercept)	−3.00	<0.0001	−3.61	<0.0001
APACHE Score at 24 hours	0.095	<0.0001	0.01	<0.0001
Diuretic level (0–5)	−0.46	0.04	−0.42	0.06
Diuretic level (>5)	−17.25	0.98	−17.18	0.98
Proportion of Medications Appearing in Cluster 7			5.65	0.0004

Diuretic level 0–5: the patient received ≤5 doses of a diuretic medication within the first 72 hours of ICU stay

Diuretic level >5: the patient received >5 doses of a diuretic medication within the first 71 hours of ICU stay