Items | OR (95%CI) | Test for overall effect | Test for heterogeneity | ||
---|---|---|---|---|---|
Z | P | I2(%) | P | ||
Anastomotic leakage | 0.94(0.61,1.47) | 0.25 | 0.80 | 0 | 0.66 |
Anastomotic stenosis | 2.01(0.81,4.99) | 1.51 | 0.13 | 0 | 0.84 |
Anastomotic bleeding | 0.52(0.20,1.36) | 1.34 | 0.18 | 0 | 0.80 |
Abdominal hemorrhage | 0.87(0.33,2.27) | 0.29 | 0.78 | 0 | 0.64 |
Lymphorrhagia | 0.46(0.10,2.13) | 1.00 | 0.32 | 51 | 0.15 |
Abdominal infection | 0.59(0.28,1.23) | 1.41 | 0.16 | 24 | 0.26 |
Intestinal obstruction | 1.54(0.81,2.92) | 1.32 | 0.19 | 0 | 0.70 |
Internal hernia | 1.53(0.21,11.08) | 0.42 | 0.68 | 0 | 0.34 |
Pancreatic fistula | 0.74(0.22,2.56) | 0.47 | 0.64 | 0 | 0.80 |