Variables & Categories | n | % |
---|---|---|
Birth Outcomes | Â | Â |
 Birth weight | 5089 |  |
  > 4000 g | 957 | 18.8% |
  2500–4000 g | 3992 | 78.4% |
  < 2500 g | 140 | 2.8% |
 Size for gestational age | 5089 |  |
  LGA | 141 | 2.8% |
  AGA | 4865 | 95.6% |
  SGA | 83 | 1.6% |
 Sex of child | 5089 |  |
  Male | 2605 | 51.2% |
  Female | 2484 | 48.8% |
Maternal general characteristics | Â | Â |
 Age at pregnancy | 5089 |  |
  < 20 | 44 | 0.9% |
  20–35 | 4416 | 86.8% |
  35+ | 629 | 12.4% |
 Parity | 5089 |  |
  Primiparity | 2263 | 44.5% |
  Multiparity | 2781 | 54.6% |
  Grand multiparity | 45 | 0.9% |
 BMI category | 4654 |  |
  Underweight (BMI < 18.5) | 187 | 4.0% |
  Normal weight (BMI 18.5–24.9) | 3132 | 67.3% |
  Overweight (BMI 25–29.9) | 915 | 19.7% |
  Obese (BMI ≥ 30) | 420 | 9.0% |
 Gestational age at delivery | 5089 |  |
  Preterm (< 37 week) | 218 | 4.3% |
  Term (37–42 week) | 4480 | 88.0% |
  Post-term > 42week) | 391 | 7.7% |
Lifestyle characteristics | Â | Â |
 Smoking at ANC enrolment | 5066 |  |
  No | 4991 | 98.5% |
  Yes | 75 | 1.5% |
 Snuffing tobacco at ANC enrolment | 5066 |  |
  No | 4872 | 96.2% |
  Yes | 194 | 3.8% |
 Alcohol consumption (AUDIT score) within 12 months before pregnancy | 5074 |  |
  No risk | 4722 | 93.1% |
  Risky drinker | 352 | 6.9% |
 Physical activity within 12 months before pregnancy | 4985 |  |
  Active (≥ 150 min/week) | 3185 | 63.9% |
  Inactive (< 150 min/week) | 1800 | 36.1% |
Socioeconomic characteristics | Â | Â |
 Education | 4999 |  |
  High education > 12 yrs | 3083 | 61.7% |
  Medium and low education ≤ 12 yrs | 1916 | 38.3% |
 Employment | 4864 |  |
  Employed | 4192 | 86.2% |
  Unemployed | 672 | 13.8% |