[Table/Fig-4]:
Comparison of duration of waves (ms) and amplitude (μv) of VEP of right eye between different groups of Drug Abusers (n=58) using one-way Anova Test.
| Eye | Wave | Mean ± SD | f Value |
p- value |
Significance | |||
|---|---|---|---|---|---|---|---|---|
| Opiates (n=21) |
Alcohol (n=11) | Pharma (n=14) |
Tobacco (n=12) |
|||||
| Right Eye | N75 | 88.62±14.80 | 92.91±13.77 | 94.84±15.68 | 83.83±7.30 | 1.641 | 0.191 | NS |
| P100 | 128.12±13.65 | 129.09±17.75 | 130.07±12.07 | 126.58±9.42 | 0.158 | 0.924 | NS | |
| N145 | 164.02±19.46 | 161.32±14.67 | 165.95±12.61 | 164.58±6.03 | 0.2 | 0.896 | NS | |
| AMP | 6.16±4.30 | 3.90±2.64 | 7.05±4.47 | 6.13±3.36 | 1.273 | 0.293 | NS | |
(S=p<0 .05, HS=p<0.001, NS=> 0.05)