TABLE 7.

Multiple regression analysis for FORT.

	Non-adjusted OR (95% CI), P value	Adjusted OR (95% CI), P value
Group
5	0	0
1	−0.07 (−0.09, −0.04), p < 0.001	−0.07 (−0.10, −0.04), p < 0.001
2	−0.14 (−0.17, −0.11), p < 0.001	−0.13 (−0.18, −0.08), p < 0.001
3	0.47 (0.44, 0.49), p < 0.001	0.35 (0.31, 0.38), p < 0.001
4	0.25 (0.23, 0.27), p < 0.001	0.24 (0.20, 0.28), p < 0.001

OR, odds ratio. OR was adjusted for the age, BMI, basal FSH, AFC, OS protocol, Gn type and Gn starting dose.