Table 4 Intraoperative and postoperative indexes of patients with different IMA types
Type I IMA(n=54) | Type II IMA (n=17) | Type III IMA (n=21) | Hc/X2 | P | |
|---|---|---|---|---|---|
Intraoperative blood loss, M (P25, P75)(mL) | 35.00(24.00, 42.00) | 32.00(25.50, 39.50) | 52.00(39.50, 68.50) | 12.287 | 0.002 |
Operation time, M (P25, P75)(min) | 145.00(140.00, 157.50) | 170.00(130.00, 210.00) | 175.00(140.00, 210.00) | 3.924 | 0.141 |
Abdominal drainage tube retention time, M (P25, P75)(day) | 15.00(12.75, 16.00) | 16.00(13.50, 18.00) | 16.00(15.00, 16.50) | 3.224 | 0.199 |
Time of first anal discharge, M (P25, P75)(day) | 3.00(2.00, 4.00) | 4.00(3.00, 4.00) | 3.00(2.00, 3.00) | 5.394 | 0.067 |
Postoperative hospital stay, M (P25, P75)(day) | 16.00(14.00, 18.25) | 17.00(15.00, 20.00) | 17.00(15.00, 17.50) | 2.181 | 0.336 |
Overall postoperative complications, n (%) | 4(7.41) | 1(5.88) | 4(19.05) | 2.375 | 0.308 |