Chinese | Caucasians | P value | |
---|---|---|---|
Positive pregnancy test | |||
Overall Blastocyst | 23/66 (34.8%) 11/28 (39.3%) | 19/42 (45.2%) 19/39 (48.7%) | 0.28 0.44 |
Clinical pregnancy | |||
Overall Blastocyst | 20/66 (30.3%) 8/28 (28.6%) | 15/42 (35.7%) 15/39 (38.5%) | 0.56 0.40 |
Ongoing pregnancy | |||
Overall Blastocyst | 17/66 (25.8%) 6/28 (21.4%) | 14/42 (33.3%) 14/39 (35.9%) | 0.40 0.20 |
Live birth | |||
Overall Blastocyst | 15/66 (22.7%) 5/28 (17.9%) | 11/42 (26.2%) 11/39 (28.2%) | 0.68 0.33 |
No fresh transfer | 28/94 (29.8%) | 53/96 (54.2%) | <0.01 |