From: Perinatal outcomes associated with low birth weight in a historical cohort
Outcomes | RRadj (95%CI) | |
---|---|---|
Amniotic fluid (AF) | Â | Â |
   clear | 1.00 |  |
   non-clear | 0.79 | (0.71-0.88) |
AF amount | Â | Â |
   normal | 1.00 |  |
   abnormal | 3.21 | (2,77-3.71) |
Fetal heart rate | Â | Â |
   normal | 1.00 |  |
   abnormal | 1.97 | (1.75-2.22) |
Onset of labor | Â | Â |
   spontaneous | 1.00 |  |
   elective cesarean | 2.27 | (2.03-2.53) |
   induction | 1.62 | (1.43-1.84) |
Mode of delivery | Â | Â |
   spontaneous | 1.00 |  |
   breech | 4.69 | (3.18-6.91) |
   forceps | 0.62 | (0.54-0.72) |
   cesarean | 1.38 | (1.29-1.48) |
1 st minute Apgar score | Â | Â |
   7 to 10 | 1.00 |  |
   < 7 | 2.73 | (2.46-3.04) |
5 th minute Apgar score | Â | Â |
   7 to 10 | 1.00 |  |
   < 7 | 6.69 | (5.32-8.42) |
Somatic gestational age | Â | Â |
   ≥ 37 weeks | 1.00 |  |
   < 37 weeks | 20.80 | (18.39-23.51) |
Sex | Â | Â |
   male | 1.00 |  |
   female | 1.08 | (1.02-1.16) |
Malformation | Â | Â |
   without | 1.00 |  |
   with | 2.86 | (2.24-3.64) |