Factors | Preoperative HAEC (n = 35) | Without preoperative HAEC (n = 110) | P-value | OR |
---|---|---|---|---|
Male sex | 0.440 | 1.7 [0.5, 5.4] | ||
Male | 31 (88.6) | 90 (81.8) | ||
Female | 4 (11.4) | 20 (18.2) | ||
Gestational age | ||||
Preterm (< 37 weeks) | 2 (5.7) | 3 (2.7) | 0.594 | 2.1 [0.3, 13.5] |
Term (≥ 37 weeks) | 33 (94.3) | 107 (97.3) | ||
Age at diagnosis (months) | 10.5 [0, 24.8] | 18.0 [7.0, 47.8] | 0.027 | |
Age at diagnosis | ||||
0–1 year of age | 21 (60.0) | 45 (40.9) | 0.054 | 2.2 [1.0, 4.7] |
> 1 year of age | 14 (40.0) | 65 (59.1) | ||
Age at radical surgery (months) | 18.5 [10.0, 37.3] | 23.5 [10.0, 50.8] | 0.329 | |
Age at radical surgery | ||||
0–1 year of age | 13 (37.1) | 33 (30.0) | 0.532 | 1.4 [0.6, 3.1] |
> 1 year of age | 22 (62.9) | 77 (70.0) | ||
Weight at birth (kg) | 3.42 ± 0.45 | 3.27 ± 0.47 | 0.537 | |
Weight at radical surgery (kg) | 10 [8.0, 10.3] | 12 [9.0, 16.0] | 0.093 | |
Congenital malformations | ||||
Yes | 4 (11.4) | 7 (6.4) | 0.462 | 1.9 [0.5, 6.9] |
No | 31 (88.6) | 103 (93.6) | ||
Length of aganglionosisa | ||||
Short | 19 (54.3) | 97 (88.2) | < 0.001 | 6.3 [2.6, 15.2] |
Long | 16 (45.7) | 13 (11.8) |