Table 1.
Participant characteristics.
| n = 90 | |
|---|---|
| Sex (F/M) | 47/43 |
| Race (White/non-White) | 56/34 |
| Gestational Number (Singleton/Twin) | 40/50 |
| Atypical Developmenta | 11 |
| Mother Psychiatric Diagnosis | 11 |
| Mild Ventriculomegaly | 2 |
| Premature Birth (<37 weeks) | 38 |
| NICU Stay > 24 hours | 26 |
| Gestational Age at Birth (weeks) | 36.37 (2.86) |
| Birthweight (grams) | 2,665.56 (630.66) |
| Mother’s Age at Birth (years) | 29.96 (5.47) |
| Father’s Age at Birth (years) | 33.13 (7.00)b |
| Maternal Education (years)c | 14.97 (3.66) |
| Neonate Scan | |
| Gestational Age at Scan (days) | 293.51 (16.02) |
| Scanner (allegra/trio) | 82/8 |
| Mean rFD (mm) | 0.09 (0.02) |
| One-year Scan | |
| Gestational Age at Scan (days) | 654.06 (18.52) |
| Scanner (allegra/trio) | 78/12 |
| Mean rFD (mm) | 0.09 (0.03) |
| Two-year Scan | |
| Gestational Age at Scan (days) | 1,020.63 (20.80) |
| Scanner (allegra/trio) | 64/26 |
| Mean rFD (mm) | 0.10 (0.03) |
aChiari malformation, later diagnosis with neurodevelopmental disorders such as autism spectrum disorder (ASD) or attention-deficit/hyperactivity disorder (ADHD).
b N = 85.
cAt enrollment; NICU: neonatal intensive care unit; rFD: residual framewise displacement.