Skip to main content

Table 2 Neonatal outcomes in live singleton birth after fresh ET and FET

From: Fresh versus frozen embryo transfer for full-term singleton birth: a retrospective cohort study

 

Fresh-ET (N = 2059)

FET (N = 2053)

P value

Adjusted OR(95%CI)

Adjusted P value

Birthweight

3386.7 ± 448.1

3468.7 ± 475.3

0.000

–

–

LBW

62 (3.0)

35 (1.7)

0.006

0.59 (0.37–0.98)

0.026

Macrosomia

209 (10.2)

310 (15.1)

0.000

1.43 (1.16–1.75)

0.001

SGA

138 (6.7)

91 (4.4)

0.002

0.73 (0.55–0.99)

0.041

LGA

360 (17.5)

469 (22.8)

0.000

1.26 (1.07–1.49)

0.007

  1. LBW: low birthweight;SGA: small-for-gestational age;LGA:large-for-gestational age
  2. Adjusted for age, BMI, No. of embryos transfer and embryo stage