Table 3 Scores, expressed as means with their 95% CI, obtained in each development domain for birthweight and for optimal cut-off points in the EEG variables of the visual analysis using Bayley-III.
Birthweight goup | Motor | Language | Cognitive | |||
|---|---|---|---|---|---|---|
SGA (n = 41) | 99.33 | (‡) | 95.30 | (‡) | 100.50 | (‡) |
94.40–104.27 | 88.91–101.69 | 94.49–106.51 | ||||
AGA (n = 32) | 109.22 | 108.61 | 111.61 | |||
104.10–114.34 | 100.72–116.50 | 105.26–117.96 | ||||
Cut-off (SGA/AGA)a | ||||||
>11% (31/7) | 99.96 | (†) | 96.38 | (*) | 102.39 | (*) |
% Discontinuity | 93.27–106.64 | 90.14–113.62 | 93.89–110.89 | |||
≤11% (10 /27) | 108.00 | 105.37 | 108.73 | |||
102.83–113.17 | 97.11–113.62 | 103.75–113.70 | ||||
>5% (28/7) | 98.61 | (†) | 95.60 | (†) | 101.61 | (*) |
% Asymmetry | 93.18–104.04 | 88.18–103.04 | 94.60–108.62 | |||
109.41 | 106.49 | 109.55 | ||||
≤5 % (13/27) | 103.24–115.58 | 99.46–113.72 | 102.64–116.45 | |||
>7% (21/11) | 101.33 | (*) | 100.59 | (*) | 105.63 | (*) |
% Asynchrony | 94.13–108.53 | 91.93–111.18 | 99.74–111.52 | |||
105.59 | 101.56 | 105.28 | ||||
≤7 % (20/23) | 100.06–111.12 | 94.14–107.04 | 96.07–114.48 | |||
>5 s. (25/5) | 98.00 | (†) | 93.26 | (†) | 97.37 | (‡) |
Max. IBI Duration | 92.04–103–96 | 85.81–100.72 | 88.97–105.77 | |||
108.52 | 105.48 | 111.08 | ||||
≤5s. (16/29) | 102.63–114.41 | 98.86–112.11 | 105.83–116.33 | |||
99.31 | (†) | 95.91 | (†) | 99.77 | (‡) | |
>11% (26/5) % | 92.89–105.74 | 88.78–103.03 | 91.75–107.79 | |||
Delta brushes | 108.26 | 105.83 | 110.96 | |||
≤11% (15/29) | 102.78–113.74 | 98.24–113.41 | 105.65–116.26 | |||
Immature (38/73)b | 100.33 | (†) | 97.06 | (*) | 99.70 | (†) |
EEG maturity | 96.34–104.33 | 92.66–101.46 | 94.09–105.30 | |||
109.08 | 107.73 | 111.65 | ||||
Mature (35/73) | 104.91–113.25 | 102.77–112.68 | 107.16–116.14 | |||
