Table 2 Risk factors associated with intraoperative hypothermia.

From: Risk factors and prediction model for inadvertent intraoperative hypothermia in patients undergoing robotic surgery: a retrospective analysis

 

Adjusted OR (95% CI)

P-value

BMI (per 5 kg/m2)

0.96 (0.95–0.99)

0.002

Baseline core temperature (per 1 °C)

0.52 (0.48–0.55)

< 0.001

Anesthesia induction time

 Morning

1.08 (1.01–1.15)

0.02

 Afternoon

Reference

0.61

 Evening

0.98 (0.90–1.06)

 

Surgical site

 Thyroid

Reference

 

 Abdominal

1.06 (0.98–1.15)

0.16

 Thoracic

1.24 (1.12–1.38)

< 0.001

Surgical duration (per 1 h)

1.05 (1.02–1.07)

< 0.001

  1. OR, odds ratio; CI, confidence interval; BMI, body mass index.
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