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Table 5 Neonatal outcome data from singleton births to teenage women in the period 1992-2010

From: Deliveries among teenage women – with emphasis on incidence and mode of delivery: a Swedish national survey from 1973 to 2010

 

Age groups

 

All teenagers

< 16 years

16-17 years

18-19 years

Characteristic

Crude

Adjusted

Crude

Adjusted

Crude

Adjusted

Crude

Adjusted

Fetal distress

0.98 (0.81-1.20)

0.70 (0.57-0.85)

N/A

N/A

0.79 (0.47-1.32)

0.59 (0.36-0.99)

1.05 (0.85-1.30)

0.73 (0.59-0.91)

Aspiration of meconium

0.61 (0.42-0.90)

0.48 (0.33-0.72)

N/A

N/A

0.26 (0.06-1.03)

0.20 (0.05-0.82)

0.71 (0.47-1.06)

0.56 (0.37-0.84)

Shoulder dystocia

0.58 (0.46-0.74)

0.54 (0.42-0.69)

0.54 (0.08-3.84)

0.47 (0.07-3.38)

0.66 (0.39-1.12)

0.63 (0.37-1.07)

0.56 (0.43-0.74)

0.52 (0.40-0.69)

Stillbirth

1.09 (0.88-1.35)

1.07 (0.86-1.33)

0.77 (0.11-5.50)

0.82 (0.12-5.84)

1.50 (0.98-2.28)

1.50 (0.98-2.29)

1.01 (0.79-1.29)

0.98 (0.76-1.25)

SGA

1.58 (1.48-1.68)

1.07 (0.99-1.14)

1.82 (1.15-2.88)

1.30 (0.82-2.06)

1.49 (1.29-1.74)

0.96 (0.82-1.11)

1.60 (1.49-1.71)

1.09 (1.01-1.17)

LGA

0.56 (0.52-0.61)

0.85 (0.78-0.93)

0.20 (0.06-0.61)

0.32 (0.10-0.99)

0.51 (0.41-0.63)

0.83 (0.67-1.03)

0.58 (0.53-0.64)

0.86 (0.78-0.95)

Apgar score at 5 minutes < 7

1.17 (1.05-1.30)

1.00 (0.90-1.12)

1.64 (0.82-3.31)

1.27 (0.60-2.68)

1.22 (0.96-1.55)

1.06 (0.83-1.36)

1.15 (1.02-1.29)

0.99 (0.87-1.11)

  1. Figures denote odds ratios and 95% confidence intervals. Reference group: Maternal age 20-30 years.
  2. LGA = Large for gestational age; N/A = not applicable; SGA = Small for gestational age.
  3. Adjusted for BMI and smoking habits at first antenatal care visit, parity and year of delivery.