From: Effect of medically assisted reproduction (MAR) and pregnancy planning on Bayley-III Screening Test subscales in preterm infants at 12 months of corrected age: a cross-sectional study
Gross Motor Subscale
Birth Weight
Pregnancy planning (n)
Mean ± SD
ELBW
planned (22)
13.90 ± 1.23
unplanned (3)
12.33 ± 1.52
VLBW
planned (31)
16.00 ± 1.59
unplanned (6)
14.00 ± 2.36
LBW
planned (96)
15.65 ± 1.72
unplanned (8)
15.75 ± 1.66