. Author manuscript; available in PMC: 2013 Jun 3.

Published in final edited form as: Am J Perinatol. 2012 Sep 21;30(5):401–406. doi: 10.1055/s-0032-1326984

Table 2.

Outcomes by weight categories

	Underweight (n=10)	Normal weight (n=122)	Overweight (n=126)	Obese (n=152)	p value
Median GA at 1^st PNV – weeks^*	9.1 (7.9–10.7)	10.6 (9.1–14.7)	11.7 (8.4–16.1)	11.6 (9.2–15.4)	0.17
Initiated care in the 1^st trimester^**	90.0 (9)	59.8 (73)	52.4 (66)	53.3 (81)	0.09
Median no. of total PNV^*	11.0 (8.0–12.0)	10.0 (8.0–13.0)	9.0 (7.0–12.0)	10.0 (8.0–13.0)	0.37
Adequate no. of PNV - %	60.0	73.0	66.7	69.1	0.66

Interquartile ranges used

^**

Percentage (n)

GA: gestational age, PNV: prenatal visit, no:number