Figure 2.

The percent of SGA infants (birth weight <10th centile) by maternal age group in gastroschisis cases (black bars) and controls (gray bars). For neither gastroschisis nor controls was the rate of SGA significantly different among the maternal age groups (p = 0.931 and p = 0.326, respectively by Fisher exact test).

Payne et al. BMC Pediatrics 2011 11:90   doi:10.1186/1471-2431-11-90
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