Table 1 Results of Electrooculographic and flash-Electroretinographic recordings of depressed patients and controls and p-values after ANCOVA with age as covariate.
From: Is there a dysfunction in the visual system of depressed patients?
| Â | depressed patients N = 50 | Controls N = 15 | Â | Â | ||
|---|---|---|---|---|---|---|
| Â | Mean | S.D. | Mean | S.D. | P (ANCOVA) | P (post-hoc) |
Age | 41.0 | 11.4 | 35.2 | 9.2 | 0.107 | Â |
EOG results | Â | Â | Â | Â | 0.001 | Â |
Left Dark Trough | 178.54 | 55.93 | 284.08 | 109.46 | Â | 0.000 |
Left Light Peak | 455.22 | 127.11 | 659.17 | 195.72 | Â | 0.000 |
Right Dark Trough | 169.32 | 54.74 | 283.08 | 96.72 | Â | 0.000 |
Right Light Peak | 402.40 | 104.13 | 646.58 | 183.92 | Â | 0.000 |
Left Arden Ratio | 261.04 | 49.67 | 241.88 | 44.81 | Â | 0.227 |
Right Arden Ratio | 248.47 | 53.87 | 233.81 | 34.94 | Â | 0.374 |
Left A-Criterio | 153.21 | 71.40 | 142.11 | 65.66 | Â | 0.287 |
Right A-Criterio | 118.40 | 66.41 | 131.85 | 69.12 | Â | 0.534 |
F-ERG Photopic Conditions | Â | Â | Â | Â | 0.147 | Â |
Lr a wave, ampl | 4.54 | 1.96 | 4.63 | 1.57 | Â | Â |
Lr a wave, lat | 13.99 | 1.15 | 13.17 | 1.47 | Â | Â |
Lr b wave, ampl | 8.30 | 2.58 | 10.83 | 8.22 | Â | Â |
Lr b wave, lat | 31.85 | 2.85 | 29.53 | 4.62 | Â | Â |
Rr a wave, ampl | 4.51 | 1.75 | 4.30 | 1.71 | Â | Â |
Rr a wave, lat | 13.88 | 1.50 | 13.37 | 1.71 | Â | Â |
Rr b wave, ampl | 7.92 | 2.59 | 11.08 | 8.14 | Â | Â |
Rr b wave, lat | 31.94 | 2.87 | 29.57 | 4.68 | Â | Â |