Table 3.

Subject demographic and characteristics (mean ± SD)

Parameter	NP (n = 20)	ICP (n = 20)	P value
Age (years)	30.95 ± 3.35	29.20 ± 4.34	NS
Height (cm)	160.45 ± 4.84	159.70 ± 2.68	NS
Weight (kg)	70.325 ± 7.87	67.25 ± 8.19	NS
Weight gain (kg)	14.275 ± 4.31	13.625 ± 2.86	NS
Gravidity	2.30 ± 1.78	2.45 ± 1.76	NS
Parity	1.25 ± 0.44	1.3 ± 0.47	NS
Gestational weeks at delivery	38.39 ± 0.95	37.82 ± 1.03	NS
Birthweight (kg)	3.2 ± 0.32	3.04 ± 0.44	NS
Birth body length (cm)	50.35 ± 1.27	48.85 ± 1.90	<0.01