Table 5.
False positive/false negative rates and accuracy of typical clinical 12-2 visual field (VF) metrics. Further, a measure of improvement when using best HDLM method (RNFL Probability) with associated confidence intervals.
| Performance of Clinical 10-2 VF Metrics | |||||
|---|---|---|---|---|---|
| 10-2 VF Metrics | False Negatives N=57 |
False Positives N=45 |
Accuracy N=102 |
Difference from Best HDLM | 95% CI |
| MD | 27 | 7 | 66.7% | 24.28 | 24.12, 24.45 |
| PSD | 21 | 3 | 76.5% | 14.48 | 14.32, 14.65 |
| CC | 9 | 12 | 79.4% | 11.58 | 11.42, 11.75 |
| 1 of 3 | 8 | 12 | 80.4% | 10.58 | 10.42, 10.75 |
(MD = mean deviation, PSD = pattern standard deviation, GHT = glaucoma hemifield test, CC = 5-5-1 cluster criteria).