From: Effect of different levels of serum progesterone on day of frozen ET on clinical outcome
Variable | With clinical pregnancy (n = 33) | Without clinical pregnancy (n = 67) | P value |
---|---|---|---|
Age, mean (SD) | 33.4 (4.7) | 32.9 (4.0) | 0.560 |
Progesterone level, mean (SD) | 17.2 (3.3) | 13.4 (9.4) | 0.032 |
Endo meter thickness | 7.9 (0.1) | 7.9 (0.2) | 0.719 |
Quality of embryo | |||
High quality | 8 (25.8%) | 14 (21.2%) | 0.875 |
Medium | 19 (61.2%) | 41 (62.1%) | 0.556 |
Low quality | 6 (19.8%) | 9 (13.4%) | 0.822 |
N of transferred embryos, mean (SD) | 1.4 (0.5) | 1.5 (0.5) | 0.575 |