Skip to main content
. 2017 Nov 1;43(3):564–570. doi: 10.1038/npp.2017.232

Table 1. Demographics and Brain Volumes.

    Mean SD
Gestational age at birth (weeks)   38.9 1.1
Birth weight (kg)   3.11 0.39
5 min APGAR score   9.01 0.08
Gestational age at MRI (weeks)   40.3 1.1
Antenatal maternal EPDS score   8.56 4.5
Neonatal total brain volume (cm3)   549 47
Neonatal left hippocampal volume (mm3)   779 107
Neonatal right hippocampal volume (mm3)   784 111
Neonatal left amygdala volume (mm3)   211 35
Neonatal right amygdala volume (mm3)   187 34
    N %
Maternal education Primary 6 3.7
  Secondary 54 33.5
  GCE/Diploma 72 44.7
  Undergraduate 23 14.3
  Graduate 6 3.7
Maternal ethnicity Chinese 73 45.3
  Malay 67 41.6
  Indian 21 13
Gender of neonates Male 87 54
  Female 74 46
Monthly household income <$999 4 2.4
  $1000–$1999 24 16
  $2000–$3999 60 40
  $4000–$5999 39 26
  >$6000 23 15.3
Mothers on antidepressants   0 0