Table 4.
Diagnostic ability of macular vessel density and GCC thickness parameters in differentiating pre-perimetric /early perimetric glaucoma eyes from normal eyes (mean, 95% confidence interval)
| Normal vs. pre-perimetric glaucoma | Normal vs. early perimetric glaucoma | |||||
|---|---|---|---|---|---|---|
| VD | GCC Thickness | Pa | VD | GCC Thickness | Pa | |
| wi | 0.824 (0.701, 0.912) | 0.881 (0.768, 0.952) | 0.419 | 0.918 (0.809, 0.976) | 0.977 (0.892, 0.999) | 0.109 |
| para | 0.635 (0.497, 0.758) | 0.694 (0.557, 0.809) | 0.580 | 0.780 (0.645, 0.882) | 0.902 (0.788, 0.966) | 0.094 |
| peri | 0.819 (0.694, 0.908) | 0.905 (0.798, 0.967) | 0.157 | 0.918 (0.809, 0.976) | 0.959 (0.865, 0.994) | 0.286 |
| Pb | < 0.001 | < 0.001 | 0.005 | 0.261 | ||
VD Vessel density, GCC Ganglion cell complex, wi Whole image, para Parafoveal, peri Perifoveal
aComparison between the AUROCs for macular VD and GCC thickness in the individual group using Delong’s method
bComparison of the AUROCs for each individual parameter between the parafoveal and perifoveal regions using Delong’s method