Table 5.

Unadjusted and adjusted odds ratios of singleton and twin neonatal outcomes in the two groups

Outcomes	Singleton				Twins
	Unadjusted OR (95% CI)	P	Adjusted OR (95% CI)	P	Unadjusted OR (95% CI)	P	Adjusted OR (95% CI)	P
LBW	1.22(0.37–4.11)	0.737	1.41(0.40-5.00)	0.593	4.38(1.62–11.86)	0.004	4.44(1.59–11.86)	0.004
SGA	2.53(1.23–5.20)	0.025	3.13(1.47–6.65)	0.003	2.61(1.13–6.06)	0.025	3.30 (1.24–7.40)	0.015

P/MII ≤ 0.367 as reference group. Adjusted ORs and 95% CI were based on the multivariate logistic regression model after adjusting for adjusted for age, AFC, E2 level on HCG trigger day, dose of Gn, COS protocols, number of retrieved, day of embryo transfer,the number of embryo transferred.