Table 3 Outcomes of singletons born after transfer embryos with or without blastomere loss

Gestational Age (weeks)

38.40 ± 1.76

38.23 ± 1.70

0.598

Mode of delivery

0.666

 Vaginal

437/1437 (30.41%)

16/59 (27.12%)

 Cesarean section

1000/1437 (69.59%)

43/59 (72.88%)

Sex (female)

684/1437 (47.60%)

28/59 (47.46%)

0.971

Birthweight (g)

3278.04 ± 502.38

3328.17 ± 386.82

0.587

  < 2500 g

90/1437 (6.26%)

2/59 (3.39%)

0.434

  > 4000 g

88/1437 (6.12%)

2/59 (3.39%)

Z-scores

−0.01 ± 0.99

0.29 ± 0.86

0.107

Birth length (cm)

49.85 ± 2.09

50.03 ± 1.19

0.626

Birthweight for gestational age

0.803

 SGA

77/1437 (5.36%)

2/59 (3.39%)

 LGA

189/1437 (13.15%)

8/59 (13.56%)

Congenital defects

27/1437 (1.88%)

2/59 (3.39%)

0.318

Neonatal mortality

1/1437 (0.07%)

0/59 (0%)

1.000