Research Article
An Influence of Birth Weight, Gestational Age, and Apgar Score on Pattern Visual Evoked Potentials in Children with History of Prematurity
Table 2
Correlation of PVEP variables with gestational age (weeks), birth weight (grams), and Apgar score.
| PVEP electrode | PVEP parameters () | | GA (weeks) | Birth weight (grams) | Apgar score | | 15 min | 60 min | 15 min | 60 min | 15 min | 60 min |
| O1 | P100 latency (ms) | | −0.34 | −0.04 | −0.23 | −0.02 | −0.4 | −0.14 | P100 amplitude (µm) | | 0.27 | 0.29 | 0.3 | 0.31 | 0.3 | 0.58 |
| Oz | P100 latency (ms) | | −0.21 | −0.13 | −0.10 | −0.1 | −0.3 | −0.18 | P100 amplitude (µm) | | 0.53 | 0.50 | 0.59 | 0.55 | 0.37 | 0.58 |
| O2 | P100 latency (ms) | | −0.27 | −0.15 | −0.19 | −0.15 | −0.26 | −0.16 | P100 amplitude (µm) | | 0.37 | 0.33 | 0.47 | 0.40 | 0.34 | 0.4 |
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GA: gestational age; : number of eyes; : Pearson’s correlation coefficient; correlation.
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