Perinatal demography of gastroschisis in North Queensland

Fifty-nine cases were identified, giving an overall rate of 3.2 per 10 000 live births. In mothers <20 years old compared with 20–24 and 25–29 it was 12.1, 6.3 and 1.7. Overall, the rate was higher in Indigenous mothers (6.6 vs. 2.6, OR 2.5; 95% CI 1.4–4.5, P= 0.0018). Overall, the rate increased significantly from 0.7 per 10 000 live births in the first 5 years of the study to 4.8 in the last (trend test P= 0.0015), but it increased particularly in mothers <20 years old, from 2.40 in the first 5 years to 19.3 in the last (trend test P= 0.0177). It also rose from 0 to 3.6 in those aged 25–29 (P= 0.0337) but remained stable in other age groups. There was no difference in the outcomes of babies born to Indigenous or non-Indigenous mothers, or in outcomes of babies delivered vaginally or by Caesarean section, or in outcomes of babies from any particular location in North Queensland. There was no significant difference in the average age of Indigenous and non-Indigenous mothers.

Journal of Paediatrics and Child Health

Journal of Paediatrics and Child Health

46

1440-1754

N/A

12

5