Research Article

The Feasibility of Choosing D4 Embryo Transfer—Analysis of Nanomaterials Affecting the Outcome of Frozen-Thaw Embryo Transfer

Table 5

Multivariate analysis of frozen-thawed embryo on Day 5 of transplantation as control.

OR (95% CI)P

Day of embryo transferred
D5
D30.42 (0.34–0.51)
D40.76 (0.42–1.37)
D60.56 (0.46–0.69)