Table 2.
Possible associations between each parameter tested by a univariate analysis.
| ρ * p * |
Age (Years) | MD (dB) | PSD (dB) | FL (%) | FN (%) | FP (%) |
|---|---|---|---|---|---|---|
| Age (years) | −0.18 | 0.07 | −0.01 | 0.21 | −0.02 | |
| MD (dB) | <0.0001 * | −0.32 | 0.09 | −0.26 | 0.12 | |
| PSD (dB) | <0.0001 * | <0.0001 * | −0.08 | 0.09 | −0.02 | |
| FL (%) | 0.6158 | <0.0001 * | <0.0001 * | 0.10 | 0.30 | |
| FN (%) | <0.0001 * | <0.0001 * | <0.0001 * | <0.0001 * | 0.10 | |
| FP (%) | 0.1065 | <0.0001 * | 0.1803 | <0.0001 * | <0.0001 * |
The correlation coefficient (ρ) and the p values are calculated by a Spearman’s rank correlation test. * p < 0.0001. MD, mean deviation; PSD, pattern standard deviation; dB, decibel; FL, fixation loss; FN, false negative; FP, false positive.