Table 3.

Multivariable logistic regression models for birth outcomes (SGA, LGA and LBW)

	SGA aOR (95% CI)	LGA aOR (95% CI)	LBW aOR (95% CI)
BMI
Underweight	1.49 (1.1, 2.2) *	1.38 (0.4, 4.1)	1.63 (1.1, 2.4) *
Overweight	0.70 (0.5, 1.1)	3.04 (1.3, 6.9) *	0.88 (0.5, 1.3)
Obese	0.72 (0.4, 1.3)	3.57(1.3, 9.6) *	1.14 (0.6, 2.0)
MUAC
Malnourished	1.64 (1.2, 2.3) *	0.62 (0.2, 1.6)	1.63 (1.2, 2.3) *

*p-value< 0.05, aOR-Adjusted Odds Ratio

Both BMI and MUAC performed similarly and had a poor AUC of < 0.7 in predicting SGA. (Refer to Fig. 2) as well as LBW and LGA (refer to Figs. 1 and 2 in the supplement)