Table 3 Effect of SBT with poor-quality blastocyst on neonatal outcomes

Cycles (n)

131

18

85

19

Gestational age (weeks)

38.58 ± 1.75

38.78 ± 1.70

38.52 ± 1.67

38.35 ± 0.93

0.893

Birth height (mm)

49.84 ± 1.65

50.22 ± 1.66

49.83 ± 1.69

49.82 ± 2.40

0.839

Birth weight (kg)

3241.58 ± 435.86

3357.61 ± 486.69

3271.43 ± 561.47

3265.29 ± 422.09

0.810

Low birth weight(<2500 g)

5.34

(7/131)

5.56

(1/18)

3.53

(3/85)

5.26

(1/19)

0.849