Preoperative comprehensive warming care on hypothermia prevention and recovery quality in laparoscopic colon cancer surgery

Table 3 Comparison of perioperative indicators between the two groups of patients, mean ± SD

Group	Operation duration (minutes)	Anesthesia recovery time (minutes)	First exhaust time (hour)	Length of hospital stay (days)	Visual Analog Scale score on postoperative day 1 (points)	Activity level on postoperative day 1 (hours)
Observation group (n = 59)	2 13.54 ± 31.05	32.18 ± 5.61	55.81 ± 6.07	11.24 ± 1.25	3.12 ± 0.85	2.35 ± 1.12
Control group (n = 59)	2 32.50 ± 34.50	35.44 ± 5.24	59.16 ± 6.71	12.49 ± 1.49	3.86 ± 0.92	1.68 ± 0.95
t value	3.132	3.261	2.837	4.858	4.859	3.468
P value	0.002	< 0.001	< 0.001	< 0.001	< 0.001	0.001