Table 4 Perioperative information and complications of GC patients after PSM

N

88

88

Operative time (min)

207.94 ± 51.32

230.02 ± 53.03

0.006

Intraoperative anastomosis time (min)

37.25 ± 9.56

45.31 ± 7.84

< 0.001

Intraoperative blood loss (ml)

98.41 ± 47.58

172.73 ± 170.43

< 0.001

LOS (days)

8.24 ± 1.82

10.83 ± 4.60

< 0.001

Intake time of liquid food (days)

2.58 ± 0.84

4.07 ± 2.08

< 0.001

Postoperative chemotherapy; N (%)

50 (56.82)

28 (31.82)

0.001

Overall short-term postoperative complications; N (%)^a

12 (13.64)

29 (32.95)

0.002

Overall long-term complications; N (%)

15 (17.05)

35 (39.77)

0.001

RSS; N (%)

9 (10.23)

18 (20.45)

0.060