Maternal age | ||
16 - 35 years | 76.7% | (368) |
>35 years | 22.5% | (108) |
<16 years | 0.8% | (4) |
Parity | ||
I | 39.4% | (189) |
II - III | 54.1% | (260) |
IV | 6.5% | (31) |
Risk factors | ||
Preeclampsia | 22.1% | (106) |
Diabetes | 6.5% | (31) |
Thyroid disorder | 4.2% | (20) |
Previous medical history | 2.9% | (14) |
Previous miscarriage | 8.1% | (39) |
Smoker | 27.5% | (132) |
Two risk factors | 19.6% | (94) |
Without risk factors | 9.1% | (44) |
Gestational age on admission (weeks) | ||
≤31 | 37.5% | (180) |
32 - 33 | 40.6% | (195) |
34 - 36 | 20.4% | (98) |
>36 | 1.5% | (7) |
Gestational age at birth (weeks) | ||
<32 | 7.7% | (37) |
32 - 33 | 12.9% | (62) |
34 - 36 | 32.1% | (154) |
≥37 | 47.3% | (227) |
Birth weight (gr) | ||
≥2500 | 35.6% | (172) |
1500 - 2500 | 62.7% | (300) |
1000 - 1500 | 1.5% | (7) |
500 - 1000 | 0.2% | (1) |
Apgar score at first minute | ||
7 | 0.4% | (2) |
8 | 12.9% | (62) |
9 - 10 | 86.7% | (416) |
Apgar score at fifth minute | ||
8 | 1% | (5) |
9 - 10 | 99% | (475) |
Modus of delivery | ||
Vaginal delivery | 15.4% | (74) |
Assisted vaginal delivery | 25.8% | (124) |
Caesarian section | 58.8% | (282) |