From: Non-invasive preimplantation genetic testing for conventional IVF blastocysts
Performance of SCM | Results | 95% CI |
---|---|---|
WGA success rate (SCM) | 96.3% (26/27) | 81.7–99.8 |
WGA success rate (TE) | 100.0% (27/27) | 87.5–100 |
Ploidy concordance | 69.2% (18/26) | 50.0–83.5 |
Sex concordance | 100.0% (26/26) | 87.1–100 |
Sensitivity | 100.0% (7/7) | 64.6–100 |
Specificity | 57.9% (11/19) | 36.3–76.9 |
Positive predictive value (PPV) | 46.7% (7/15) | 24.8–69.9 |
Negative predictive value (NPV) | 100% (11/11) | 74.1–100 |
False positive rate | 30.8%(8/26) | 16.5–50.0 |
False negative rate | 0%(0/26) | 0–12.9 |