Table 2.

Distribution of newborns according to birth weight

Weight (in g)	Subjects (n = 290)		Controls (n = 290)
Less than 2,000	8	2.8	9	3.1
2,000–2,250	20	6.9	39	13.4
2,250–2,500	23	7.9	57	19.7
2,500–3,000	143	49.3	113	39.0
Above 3,000	96	33.1	72	24.8
	290		290