Table 1:
| Cohort characteristics | CP (n=74) | Controls(n=74) | ||
|---|---|---|---|---|
| GA at birth in weeks (median, IQR) | Hemi n = 35 | Di n = 11 | Quad n = 28 | |
| 30 (25,37) | 29 (26, 30) | 29 (24.5, 37.5) | 31 (28,35) | |
| Corrected age at HINE in months (median, IQR) Neuroimaging findings | 15 (9, 21) | 17 (15, 20) | 10 (8,19.5) | 14 (9, 22) |
| Infarct/thrombosis in term infant (n) | 9 | 0 | 0 | N/a |
| Severe encephalopathy of prematurity (n) | 22 | 10 | 16 | N/a |
| Neonatal encephalopathy (n) | 4 | 0 | 11 | N/a |
| Other (n) | 0 | 1 | 1 | N/a |
| 60.5 | 37.25 | |||
| HINE score (median, IQR) | (57.5,65.5) | 63 (57,66) | (26,45.25) | 76 (74,78) |
| HINE asymmetry score (median, IQR) | 10 (8,12) | 0 (0,2) | 4 (0.5,7) | 0 (0,0) |
| Functional Scaled Scores* | ||||
| GMFCS | 2 (1,2) | 2 (1,2) | 4 (3.5,4) | N/a |
| MINI-MACS | 2 (1,2) | 0.5 (0,1) | 3 (2.5,4) | N/a |
*
Scores not available for infants under 12 months CA; IQR: interquartile range (25th,75th); GMFCS: Gross Motor Function Classification System; MINI-MACS: Mini Manual Abilities Classification Scale; GA: gestational age at birth, CA: corrected age