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

Table 2

Logistic regression analysis for hypothermia compared to normothermia.

	Odds ratio	95% CI
Gender	1.39	0.905–2.120	0.13
Weight (kg)	0.89	0.784–0.999	0.05
Prematurity < 37 weeks	0.97	0.611–1.523	0.88
Postdate > 40 weeks	2.21	0.244–20.01	0.48
ASA status	1.71	1.109–2.623	0.02
Emergent procedure	1.23	0.709–2.135	0.46
Intraoperative temperature monitoring site	1.09	0.976–1.206	0.13
Intraoperative temperature change (°C)^1	0.96	0.817–1.126	0.61
Anesthesia duration (min)	1.00	0.999–1.003	0.20
Convective warmer use	0.30	0.177–0.513	<0.001
Case date in 2010 or later	0.24	0.157–0.378	<0.001

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