Table 3. Recovery profiles of patients with and without postoperative ileus (POI), and those with and without intraoperative hypothermia.

	POI (n = 122)	Non-POI (n = 515)	P value
Length of postoperative hospital stay (days)	8.0 (7.0–9.0)	6.0 (5.0–7.0)	<0.001*
Time to the first solid food intake (days)	3.0 (2.0–4.3)	2.0 (2.0–3.0)	<0.001*
Time to pass flatus or passage of stool (days)	3.0 (3.0–5.0)	3.0 (2.0–3.0)	<0.001*
	Intraoperative hypothermia (n = 530)	Intraoperative normothermia (n = 107)	P value
Length of postoperative hospital stay (days)	6.9±2.9	6.2±1.8	0.027*
Time to the first solid food intake (days)	2.0 (2.0–4.0)	2.0 (2.0–3.0)	0.003*
Time to pass flatus or passage of stool (days)	3.0 (2.0–3.0)	3.0 (2.0–3.0)	0.075
Wound dehiscence	7	0	0.608

Values are means ± standard deviation, medians (interquartile range), or numbers.

*Significant difference (P <0.05).