Table 1.

Baseline demographic information for both very preterm cohorts.

	Cohort 1	Cohort 2
Number of subjects	95	28
Sex	51M (53.7%)	14M (50%)
Birth weight (g)	1136.9 ± 397.5	979 ± 302.1
GA at birth (weeks)	28.5 ± 2.5	26.8 ± 2.1
PMA at scan (weeks)	40.4 ± 0.6	39.4 ± 1.3
Scanner	Siemens	GE

GA, gestational age; PMA, post menstrual age; M, male; F, female. All ± data is mean ± SD.