| Table 2. Percentage of euploid, aneuploid and mosaic blastocysts depending on the criteria used for their analysis. | |||
| PGT-A result | Strict | Standard | Excluding |
|---|---|---|---|
| Euploid, n (%) | 783 (37.7%) | 875 (42.1%) | 875 (42.1%) |
| Aneuploid, n (%) | 1,134 (54.5%) | 1,069 (51.4%) | 1,204 (57.9%) |
| Mosaic, n (%) | 162 (7.8%) | 135 (6.5%) | 0 (0%) |
Strict criteria: mosaicism thresholds from 20% to 80%; standard criteria: mosaicism thresholds from 30% to 70%; excluding criteria: mosaicism not reported.