Table 2.

Adjusted odds ratios of clinical outcomes

Variable	GnRHa-HRT vs. NC Adjusted OR (95% CI)	GnRHa-HRT vs. HRT Adjusted OR (95% CI)	HRT vs. NC Adjusted OR (95% CI)	OI vs. NC Adjusted OR (95% CI)
Clinical Pregnancy a	1.166(0.904–1.503)	1.072(0.828–1.387)	1.088(0.885–1.336)	1.347(0.711–2.551)
Live Birth b	1.16(0.897-1.5)	1.157(0.892–1.502)	1.002(0.813–1.236)	1.272(0.671–2.41)
Early Miscarriage c	0.811(0.499–1.318)	0.735(0.466–1.16)	1.23(0.833–1.816)	1.119(0.361–3.464)

Note: Adjusted odds ratios (AORs) and 95% CIs are based on the multiple logistic regression model. No statistical difference for all results. P > 0.05 for all comparisons

^aAdjusted for Maternal age at FET, infertility diagnosis, BMI, endometriosis ASRM stage, endometriosis combined with adenomyosis, Infertility etiology (tubal factor, other), duration of infertility, No. of high quality embryos transferred, rate of high quality embryos transferred, Ovarian stimulation protocols, No. of oocytes retrieved, blastocyst formation rate

^bAdjusted for Maternal age at FET, infertility diagnosis, BMI, endometriosis ASRM stage, endometriosis combined with adenomyosis, Infertility etiology (tubal factor), duration of infertility, No. of high quality embryos transferred, rate of high quality embryos transferred, Ovarian stimulation protocols, No. of oocytes retrieved, blastocyst formation rate

^cAdjusted for Maternal age at FET, infertility diagnosis, BMI, endometriosis ASRM stage, endometriosis combined with adenomyosis, duration of infertility, blastocyst formation rate