Time Trends and Predictors of Abnormal Postoperative Body Temperature in Infants Transported to the Intensive Care Unit

Table 3

Logistic regression analysis for hyperthermia compared to normothermia.

	Odds ratio	95% CI
Gender	1.13	0.777–1.637	0.53
Weight (kg)	0.85	0.762–0.952	0.01
Prematurity < 37 weeks	0.81	0.544–1.213	0.31
Postdate > 40 weeks	2.42	0.474–12.31	0.29
ASA status	1.19	0.812–1.731	0.38
Emergent procedure	1.30	0.817–2.063	0.27
Intraoperative temperature monitoring site	1.00	0.906–1.094	0.92
Intraoperative temperature change (°C)^1	1.35	1.217–1.488	<0.001
Anesthesia duration (min)	1.00	1.000–1.003	0.09
Convective warmer use	2.61	1.079–6.317	0.03
Case date in 2010 or later	0.33	0.221–0.502	<0.001

Intraoperative temperature change was calculated as the difference between the last intraoperative temperature value and the preoperative temperature.