From: Electroacupuncture for the prevention of postoperative gastrointestinal dysfunction in participants undergoing vascular laparotomy under general anesthesia: a randomized controlled trial
EA group (NÂ =Â 21)
RT group (NÂ =Â 21)
t
P
First time flatus (d)
3.05 ± 0.58
3.29 ± 0.42
1.536
0.132
First time Defecation (d)
2.81 ± 0.51
3.20 ± 0.55
2.383
0.022
Hospitalization (d)
5.33 ± 0.68
5.75 ± 0.66
2.031
0.049