Skip to main content
. 2024 Aug 19;14:19216. doi: 10.1038/s41598-024-70249-1

Figure 2.

Figure 2

Associations between the female age and pregnancy outcomes in patients who received their first eSET. A threshold, nonlinear association between the female age and CPR (a) and OPR (b) was found in a generalized additive model (GAM). The solid radial line depicts the continuous curve that best fits the relationship between the variables. The blue bars depict the 95% confidence interval derived from the fit. Adjust for infertility years, types of fertilization, infertility factors, AMH, COS protocols, frozen embryos, embryo type, and endometrial thickness. The two arcs represent a smooth curve fit between age and CPR (c) and OPR (d), stratified by whether the transplanted embryos are cleavage stage embryos or blastocysts. The colored bands represent 95% confidence intervals for the fit. Adjust for infertility years, types of fertilization, infertility factors, AMH, COS protocols, frozen embryos, embryo type, and endometrial thickness.