From: Incidence and risk factors for trocar-site incisional hernia detected by clinical and ultrasound examination: a prospective observational study
TSIHc+
TSIHc−
p
CC diameter (mm, SD)
13.5 (9.8)
8.6 (3.8)
0.16
T diameter (mm, SD)
14.17 (8.8)
11.2 (4.3)
0.372
BMI (kg/m2, SD)
30.04 (3.3)
28.26 (5.3)
0.517