|
| Case | Control | Total | OR (CI 95%) | P-value |
| Variables | n = 184 (%) | n = 324 (%) | n = 508 (%) |
|
|
| Weight |
|
|
|
|
|
| <1500 | 10 (5.2) | 6 (1.8) | 16 (3.1) | 2.95 (1.05 - 8.86) | 0.030 |
| [1500 - 2500[ | 60 (31.1) | 40 (12.1) | 100 (19.1) | 3.27 (2.08 - 5.14) | <0.001 |
| [2500 - 4000[ | 111 (57.5) | 258 (78.2) | 369 (70.6) | 0.38 (0.26 - 0.56) | <0.001 |
| ≥4000 | 3 (1.6) | 20 (6.1) | 23 (4.4) | 0.24 (0.06 - 0.77) | 0.010 |
| Sex |
|
|
|
|
|
| Male | 77 (39.9) | 140 (42.4) | 217 (41.5) | 0.9 (0.63 - 1.29) | 0.320 |
| Female | 107 (55.4) | 184 (55.8) | 291 (55.6) | 0.99 (0.69 - 1.41) | 0.510 |
| Apgar 1st Minute |
|
|
|
|
|
| [0 - 3] | 1 (0.5) | 5 (1.5) | 6 (1.1) | 0.34 (0.01 - 2.47) | 0.280 |
| [4 - 7] | 56 (29) | 66 (20) | 122 (23.3) | 1.64 (1.08 - 2.47) | 0.010 |
| [8 - 10] | 127 (65.8) | 253 (76.7) | 380 (72.7) | 0.59 (0.4 - 0.87) | 0.010 |
| Apgar 5th Minute |
|
|
|
|
|
| [0 - 3] | 0 (0) | 2 (0.6) | 2 (0.4) | 0 (0 - 5.94) | 0.400 |
| [4 - 7] | 29 (15) | 25 (7.6) | 54 (10.3) | 2.16 (1.22 - 3.83) | 0.010 |
| [8 - 10] | 155 (80.3) | 297 (90) | 452 (86.4) | 0.45 (0.27 - 0.75) | <0.001 |
| Apgar 10th Minute |
|
|
|
|
|
| [0 - 3] | 1 (0.5) | 1 (0.3) | 2 (0.4) | 1.71 (0.04 - 67.02) | 0.600 |
| [4 - 7] | 3 (1.6) | 5 (1.5) | 8 (1.5) | 1.03 (0.2 - 4.49) | 0.620 |
| [8 - 10] | 180 (93.3) | 318 (96.4) | 498 (95.2) | 0.52 (0.23 - 1.19) | 0.080 |
| Outcome |
|
|
|
|
|
| Alive | 157 (78.8) | 308 (93.3) | 465 (88) | 0.26 (0.15 - 0.46) | <0.001 |
| Death | 27 (13.5) | 16 (4.8) | 43 (8) | 3.06 (1.59 - 5.96) | <0.001 |