Easy fixation effects the prevention of Peterson’s hernia and Roux stasis syndrome

Table 1 Clinical characteristics of patients

Content
Sex
Male	19
Female	12
Age	66.2 ± 13.0
ASA score
1	29
≥ 2	2
Body mass index (kg/m2)	21.5 ± 2.7
History of laparotomy	2
Pathological stage
IA	15 (48.4%)
IB	1 (3.2%)
IIA	2 (6.4%)
IIB	6 (19.4%)
IIIA	6 (19.4%)
IIIB	1 (3.2%)

Number of patients is shown unless otherwise indicated. Values are shown as mean ± SD. Body Mass Index = body weight/height² (kg/m²).