Table 1. Mean birth weight and gestational age (in weeks) of low birth weight (LBW), small for gestational age (SGA), and preterm infants.

Variable	LBW (n = 81)	SGA (n = 85)	Preterm (n = 40)
Birth weight (g)	2244.7 ± 275.3	2385.9 ± 318.3	2293.0 ± 460.1
Gestational age (weeks)	37.0 ± 1.9	38.7 ± 1.6	35.1 ± 1.2

mean ± standard deviation