Table 1.
represents the mean, standard deviation, 95 % confidence interval, as well as their respective p-values (ANOVA based on mixed effects model) of the a- and b-wave amplitudes, as well as the corresponding implicit times of the scotopic ERG for both electrode types
| ERG Recordings | Electrodes | Mean ± SD | 95 % confidence interval | P-values between eyes | P-values between Elctrodes |
|---|---|---|---|---|---|
| A-wave amplitudes | |||||
| 0.01 cd.s/m2 | DTL Neuroline |
−29.27 ± 37.15 −20.35 ± 23.12 |
−43.04,−15.50 −35.58,−5.13 |
0.811 | 0.384 |
| 0.03 cd.s/m2 | DTL Neuroline |
−38.64 ± 41.64 −16.17 ± 21.68 |
−49.64,−25.01 −28.81,−2.93 |
0.347 | 0.019* |
| 0.1 cd.s/m2 | DTL Neuroline |
−60.76 ± 45.91 −17.55 ± 11.54 |
−71.38,−46.41 −30.57,−2.90 |
0.289 | <0.001* |
| 0.3 cd.s/m2 | DTL Neuroline |
−91.18 ± 50.84 −33.79 ± 18.38 |
−102.79,−75.34 −46.35,−17.16 |
0.630 | <0.001* |
| 1.0 cd.s/m2 | DTL Neuroline |
−135.63 ± 79.56 −44.21 ± 24.02 |
−155.86,−111.57 −66.08,−19.00 |
0.739 | <0.001* |
| 3.0 cd.s/m2 | DTL Neuroline |
−197.21 ± 96.78 −48.90 ± 26.47 |
−219.68,−169.12 −73.05,−20.80 |
0.120 | <0.001* |
| B-wave amplitudes | |||||
| 0.01 cd.s/m2 | DTL Neuroline |
197.49 ± 92.05 72.49 ± 42.52 |
167.65, 227.33 39.51,105.48 |
0.757 | <0.001* |
| 0.03 cd.s/m2 | DTL Neuroline |
254.35 ± 108.02 72.75 ± 34.38 |
220.85, 278.81 39.70, 100.57 |
0.306 | <0.001* |
| 0.1 cd.s/m2 | DTL Neuroline |
246.02 ± 117.42 80.95 ± 35.54 |
209.02, 272.11 41.97, 111.88 |
0.380 | <0.001* |
| 0.3 cd.s/m2 | DTL Neuroline |
308.60 ± 105.02 90.03 ± 45.73 |
274.70, 330.52 56.32, 115.67 |
0.260 | <0.001* |
| 1.0 cd.s/m2 | DTL Neuroline |
371.47 ± 92.31 90.16 ± 39.05 |
341.58, 392.78 61.35, 115.78 |
0.213 | <0.001* |
| 3.0 cd.s/m2 | DTL Neuroline |
394.34 ± 133.71 97.41 ± 40.98 |
354.93, 428.03 55.84, 131.40 |
0.460 | <0.001* |
| A-wave implicit times | |||||
| 0.01 cd.s/m2 | DTL Neuroline |
38.98 ± 7.75 43.28 ± 12.95 |
34.73, 43.22 38.59, 47.97 |
0.335 | 0.176 |
| 0.03 cd.s/m2 | DTL Neuroline |
34.17 ± 9.15 34.92 ± 8.66 |
31.07, 37.62 31.99, 38.88 |
0.640 | 0.645 |
| 0.1 cd.s/m2 | DTL Neuroline |
28.14 ± 2.09 26.50 ± 4.91 |
26.80, 29.35 25.50, 28.31 |
0.011* | 0.221 |
| 0.3 cd.s/m2 | DTL Neuroline |
25.30 ± 0.87 24.82 ± 5.47 |
23.87, 26.71 23.46, 26.48 |
0.407 | 0.756 |
| 1.0 cd.s/m2 | DTL Neuroline |
22.97 ± 2.13 21.44 ± 4.68 |
21.63, 24.31 20.02, 22.87 |
0.986 | 0.124 |
| 3.0 cd.s/m2 | DTL Neuroline |
17.81 ± 3.59 18.07 ± 4.61 |
16.31, 19.45 16.47, 19.72 |
0.416 | 0.853 |
| B-wave implicit times | |||||
| 0.01 cd.s/m2 | DTL Neuroline |
86.43 ± 12.00 77.46 ± 15.61 |
80.37, 92.50 70.75, 84.17 |
0.576 | 0.052 |
| 0.03 cd.s/m2 | DTL Neuroline |
73.17 ± 12.93 66.12 ± 12.45 |
68.61, 78.10 61.44, 71.41 |
0.985 | 0.048* |
| 0.1 cd.s/m2 | DTL Neuroline |
61.48 ± 10.18 58.80 ± 12.43 |
57.69, 66.00 54.48, 63.69 |
0.671 | 0.377 |
| 0.3 cd.s/m2 | DTL Neuroline |
56.69 ± 14.24 52.88 ± 10.47 |
51.71, 58.42 48.90, 56.03 |
0.237 | 0.193 |
| 1.0 cd.s/m2 | DTL Neuroline |
55.08 ± 8.43 52.46 ± 9.42 |
51.82, 58.34 49.02, 55.89 |
0.954 | 0.291 |
| 3.0 cd.s/m2 | DTL Neuroline |
51.64 ± 5.62 47.99 ± 11.18 |
48.28, 54.94 45.05, 51.93 |
0.197 | 0.196 |
Statistically significant p-values (<0.05) are labeled with asteriks