| Table 1. Basal and cycle characteristics of the patients included in the study. | |
| Characteristics | Values |
|---|---|
| PGT-A cycles, n | 509 |
| With autologous oocytes, n (%) | 459 (90.2) |
| With oocyte donation, n (%) | 50 (9.8) |
| Mean patient’s age ± SD (range) | 37.3±4.8 (20 - 49) |
| Mean donor’s age ± SD (range) | 24.0±3.2 (18 - 35) |
| PGT-A indication Advanced maternal age, n (%) Elective, n (%) Family balancing, n (%) Recurrent implantation failure, n (%) Recurrent pregnancy loss, n (%) Severe male factor, n (%) Other indications, n (%) |
239 (47.0) 76 (14.9) 71 (13.9) 48 (9.4) 41 (8.1) 20 (3.9) 14 (2.8) |
| Blastocysts analyzed, n | 2,079 |
| Mean number of blastocysts analyzed per cycle ± SD | 4.1±2.5 |