Variable | Case N = 103 (%) | Control N = 103 (%) | Total N = 206 (%) | OR (95% CI) | p-value |
GA at delivery | |||||
Abortion | |||||
Yes | 3 (2.9) | 1 (1) | 4 (1.9) | 3.1 (0.3 - 81.3) | 0.31 |
No | 100 (97.1) | 102 (99) | 202 (98.1) | Ref. | |
Preterm delivery | |||||
Yes | 44 (42.7) | 8 (7.8) | 52 (25.2) | 8.9 (4.0 - 21.2) | 0.001 |
No | 59 (57.3) | 95 (92.2) | 154 (74.8) | Ref. | |
Term | |||||
Yes | 56 (54.4) | 94 (91.3) | 150 (72.8) | 0.11 (0.05 - 0.3) | 0.001 |
No | 47 (45.6) | 9 (8.7) | 56 (27.2) | Ref. | |
1st minute Apgar score | |||||
<7 | 23 (21.5) | 2 (1.9) | 25 (11.8) | 14.0 (3.7 - 89.2) | 0.001 |
≥7 | 9 (8.4) | 1 (1) | 10 (4.7) | 9.5 (1.5 - 210.9) | 0.01 |
5th minute Apgar score | |||||
<7 | 14 (13.1) | 1 (1) | 15 (7.1) | 15.5 (2.64 - 333.9) | 0.001 |
≥7 | 9 (8.4) | 0 (0) | 9 (4.3) | Ref. | 0.001 |
10th minute Apgar score | |||||
<7 | 12 (11.2) | 0 (0) | 12 (5.7) | - | 0.02 |
≥7 | 78 (72.9) | 102 (98.1) | 180 (85.3) | 0.05 (0.01 - 0.2) | 0.001 |
Sex | |||||
Male | 60 (56.1) | 60 (57.7) | 120 (56.9) | 0.94 (0.54 - 1.6) | 0.5 |
Female | 45 (42.1) | 44 (42.3) | 89 (42.2) | 1.0 (0.57 - 1.71) | 0.54 |
Birth weight of the baby (grams) | |||||
<2500 | 25 (23.4) | 8 (7.7) | 33 (15.6) | 3.7 (1.59 - 9.0) | 0.001 |
>2500 | 79 (73.8) | 96 (92.3) | 175 (82.9) | 0.24 (0.1 - 0.54) | 0.001 |
Neonatal infection | |||||
Yes | 35 (32.7) | 7 (6.7) | 42 (19.9) | 6.7 (2.9 - 17.1) | 0.001 |
No | 72 (67.3) | 97 (93.3) | 169 (80.1) | Ref. | |
Neonatal Jaundice | |||||
Yes | 5 (4.7) | 3 (2.9) | 8 (3.8) | 1.7 (0.4 - 8.6) | 0.4 |
No | 102 (95.3) | 101 (97.1) | 203 (96.2) | Ref. | |
Neonatal intensive care unit admission | |||||
Yes | 34 (31.8) | 9 (8.7) | 43 (20.4) | 4.9 (2.3 - 11.4) | 0.001 |
No | 73 (68.2) | 95 (91.3) | 168 (79.6) | Ref. |