Laparoscope vs open group | No. of studies | Pfor Heterogeneity | Effect model | Pooled estimate | 95% Confidence interval | Pfor Test for overall effect |
---|---|---|---|---|---|---|
operating times | 3 | 0.05 | random | 8.66 | 4.78 to 12.54 | <0.0001 |
hospital stays | 2 | 0.49 | fixed | 0.79 | -0.04 to 1.63 | 0.06 |
infection | 4 | 0.21 | fixed | 0.92 | 0.61 to 1.39 | 0.70 |
dialysate leaks | 4 | 0.02 | random | 0.45 | 0.06 to 3.34 | 0.43 |
catheter migration | 4 | 0.16 | fixed | 0.61 | 0.32 to 1.17 | 0.14 |
pericannular bleeding | 2 | 0.96 | fixed | 3.35 | 0.92 to 12.24 | 0.07 |
hernia | 2 | 0.65 | fixed | 1.55 | 0.25 to 9.46 | 0.63 |