Therapeutic effectiveness and influencing factors of laparoscopic appendectomy with mesoappendix dissection in the treatment of acute appendicitis

Table 3 Surgical indices of the two groups

Surgical indices	Control group (n = 72)	Observation group (n = 78)	t	P value
Operation time (minute)	50.76 ± 6.42	43.96 ± 4.97	7.285	< 0.001
Intraoperative blood loss (mL)	37.00 ± 7.38	24.64 ± 6.24	11.104	< 0.001
Hospital stay (day)	7.24 ± 2.63	5.47 ± 1.73	4.905	< 0.001

Measurement data were statistically described as (mean ± SD).