Multivariable logistic regression analysis on uterine corpus
inclination and potential risk factors for pregnancy outcomes in the
entire cohort
Multivariable logistic regression analysis of the entire cohort
demonstrated that there was a statistically significant difference in
CPR between Groups 4 and 1 [adjusted OR 0.501, 95% CI 0.292-0.859
(P < 0.05)], which adjusted for maternal age, BMI,
insemination method, outcomes of fresh cycle, number of embryos
transferred, embryo stage, and causes of infertility. There were no
statistically significant differences in the CPR between Groups 2 and 1
(adjusted OR 0.801, 95% CI 0.465-1.379) or Groups 3 and 1 (adjusted OR
0.806, 95% CI 0.463-1.403). No statistically significant differences
were found on SARs (adjusted for maternal age and BMI) and on LBRs
(adjusted for maternal age, BMI, insemination method, outcomes of fresh
cycle, number of embryos transferred, embryo stage, and causes of
infertility) between the four groups (P > 0.05)
(Table S1).