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Comparison of various VEP parameters among study subjects (paired t-test)
| Group (n) | Mean VEP P100 latency (ms) | P value | Mean VEP N75-P100 amplitude (µV) | P value |
|---|---|---|---|---|
| Cases (75) | 111.05 ± 11.2 | < 0.001 | 4.73 ± 2.01 | 0.012 |
| Controls (75) | 99.23 ± 3.52 | 5.37 ± 1.22 |
