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Table 4 Comparison of clinical outcomes of the subsequent FET cycles between the morphology assessment plus aCGH screening (Group A) and the morphology assessment alone (Group B)

From: Selection of euploid blastocysts for cryopreservation with array comparative genomic hybridization (aCGH) results in increased implantation rates in subsequent frozen and thawed embryo transfer cycles

Parameters

Group A

Group B

p value

Patients completed FET cycles

15

23

 

Patients with SET

10 (66.7%)

4 (17.4%)

 

Patients with DET

5 (33.3%)

19 (82.6%)

0.006a

Clinical pregnancy

10 (66.7%)

12 (52.2%)

0.583a

Ongoing pregnancy (≥20 weeks GA)

10 (66.7%)

10 (43.5%)

0.286a

Implantation

13 (65.0%)

14 (33.3%)

0.038a

Twin pregnancy

3 (30.0%)

2 (16.7%)

0.624b

Miscarriage

0

2 (16.7%)

0.481b

  1. SET = single embryo transfer, DET = double embryo transer, GA = gestational age; aby Chi-square analysis; bby Fisher’s exact test.