Table 2.
ICC values of SPARCS and Pelli Robson for the study groups and glaucoma severity subgroups
| Clinical characteristics | Study group | Glaucoma severity subgroups | ||||
|---|---|---|---|---|---|---|
| Controls | Disc suspects | Glaucoma | Mild | Moderate | Severe | |
| Pelli Robson | 0.791 | 0.968 | 0.960 | 0.938 | 0.878 | 0.981 |
| SPARCS (Total) | 0.953 | 0.977 | 0.982 | 0.964 | 0.957 | 0.972 |
| SPARCS ST | 0.878 | 0.852 | 0.980 | 0.944 | 0.982 | 0.986 |
| SPARCS SN | 0.908 | 0.909 | 0.950 | 0.848 | 0.947 | 0.967 |
| SPARCS CC | 0.862 | 0.924 | 0.965 | 0.984 | 0.911 | 0.919 |
| SPARCS IN | 0.927 | 0.943 | 0.963 | 0.946 | 0.968 | 0.942 |
| SPARCS IT | 0.930 | 0.880 | 0.962 | 0.967 | 0.944 | 0.865 |
SPARC Spaeth Richman Contrast Sensitivity Test, ST supero temporal, SN supero nasal, CC central component, IT infero temporal, IN infero nasal