Operative complications | Op Mortality | Chi-Square | ||||||
No | Yes | Total | ||||||
N | % | N | % | N | % | X2 | P-value | |
No | 17 | 89.47 | 2 | 10.53 | 19 | 100.00 | 5.075 | 0.024* |
Yes | 4 | 50.00 | 4 | 50.00 | 8 | 100.00 | ||
Total | 21 | 77.78 | 6 | 22.22 | 27 | 100.00 |