Clinical Study
Flash Electroretinography and Pattern Visual Evoked Potential Changes in Ocular Hypertension Patients
Table 5
Statistical assessment of fERG (maximal combined response) and pVEP measurements of the groups by age.
| | | | Wave type | Average | SD |
| Study group | Maximal combined response amplitude (μV) | 25 | A | 126.1 | 14 | B | 190.5 | 19.5 | Maximal combined response latency (ms) | 25 | A | 21.3 | 8.2 | B | 45.0 | 8.6 | pVEP amplitude (μV) | 25 | | 11.9 | 5.0 | pVEP latency (ms) | 25 | | 111.7 | 4.1 |
| Control group | Maximal combined response amplitude (μV) | 30 | A | 128.2 | 46.3 | B | 193.2 | 18.7 | Maximal combined response latency (ms) | 30 | A | 22.9 | 14.9 | B | 43.6 | 11.4 | pVEP amplitude (μV) | 30 | | 11.3 | 1.4 | pVEP latency (ms) | 30 | | 108.0 | 6.7 |
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pVEP: pattern visual evoked potentials, ms: millisecond, μV: millivolt, : number of patients, : value, SD: standard deviation, fERG: flash electroretinography.
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