Abstract
The aim of this study was to evaluate the performance of New Ballard Score (NBS) in small-for-gestational age (SGA) neonates. Neonates born at 35-40 weeks of gestation were included if accurate obstetric gestation estimate was available and birth weight was <10th percentile for gestation. Gestation-matched appropriate-for-gestational-age neonates were enrolled as controls. Gestation derived from NBS was compared with gestation calculated from last menstrual period. Gestational age estimated by NBS was significantly higher in SGA neonates (mean difference: 0.7 weeks). Neuromuscular component score was similar but physical component score was significantly higher in SGA neonates. Reanalysis after reducing score of 4 to 3 of SGA babies for skin and plantar crease physical parameters showed overestimation of gestational age decreased to 0.4 weeks. The physical parameters of NBS overestimate gestation in SGA neonates. Changing scores of skin and plantar creases in SGA neonates better estimates gestation age.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
