Table 3.

Comparison of mean birth weight between male and female infants in each GA group (Preterm)

		Weight (grams)
GA (weeks)		Male	Female	p-value
	n
23	105	625	576	<0.05
34	234	699	679	ns
25	329	765	755	ns
26	374	897	813	<0.05
27	388	1005	943	<0.05
28	466	1155	1102	ns
29	579	1311	1236	<0.05
30	612	1485	1382	<0.05