Variable | n = 110 | Delayed (n = 62) | Crude Odds Ratios | Adjusted Odds Ratios | 95%CI | P-value |
Sex |
| |||||
Male | 48 | 32 (66.7) | 2.13 | 3.23 | 1.24 - 8.44 | 0.017* |
Female | 62 | 30 (48.4) | 1 | 1 |
| |
Gestational age (weeks) |
| |||||
<32 | 19 | 14 (73.7) | 2.51 | 33.35 | 1.39 - 799.87 | 0.031* |
≥32 | 91 | 48 (52.7) | 1 | 1 |
|
|
Birth weight (g) |
| |||||
<1500 | 24 | 17 (70.8) | 2.21 | 1.13 | 0.12 - 10.54 | 0.912 |
1500 - 2499 | 86 | 45 (52.3) | 1 | 1 |
| |
Apgar score at 1 or 5 minutes |
| |||||
<7 | 24 | 14 (58.3) | 1.11 | 0.39 | 0.09 - 1.74 | 0.218 |
7 - 10 | 86 | 48 (55.8) | 1 | 1 |
| |
Maternal age (years) |
|
|
|
|
|
|
<20 or >35 | 40 | 28 (70.0) | 2.47 | 3.36 | 1.19 - 9.46 | 0.022* |
20 - 35 | 70 | 34 (48.6) | 1 | 1 |
|
|
Maternal complications |
|
|
|
|
|
|
Gestational diabetes | 11 | 8 (72.7) | 2.38 | 3.20 | 0.59 - 17.47 | 0.179 |
Preeclampsia | 12 | 8 (66.7) | 1.78 | 2.23 | 0.49 - 10.26 | 0.302 |
No complication | 87 | 46 (52.9) | 1 | 1 |
|
|
Twins |
|
|
|
|
|
|
Yes | 36 | 20 (55.6) | 0.95 | 1.40 | 0.51 - 3.88 | 0.516 |
No | 74 | 42 (56.8) | 1 | 1 |
|
|
Length of stay |
|
|
|
|
|
|
1 - 7 days | 44 | 21 (47.7) | 1 | 1 |
|
|
7 days - 1 month | 42 | 24 (57.1) | 1.46 | 0.52 | 0.13 - 1.99 | 0.338 |
>1 month | 24 | 17 (70.8) | 2.66 | 0.07 | 0.01 - 1.97 | 0.116 |
Intubation |
|
|
|
|
|
|
Yes | 31 | 22 (71.0) | 2.83 | 2.53 | 0.43 - 14.99 | 0.306 |
No | 79 | 40 (50.6) | 1 | 1 |
|
|
Hypoglycemia |
|
|
|
|
|
|
Yes | 26 | 19 (73.1) | 2.59 | 3.81 | 1.13 - 12.85 | 0.031* |
No | 84 | 43 (51.2) | 1 | 1 |
|
|
Phototherapy |
|
|
|
|
|
|
Yes | 69 | 45 (65.2) | 2.65 | 2.95 | 0.80 - 10.94 | 0.105 |
No | 41 | 17 (41.5) | 1 | 1 |
|
|