Superior and inferior maximum retardation parameters and global visual field indexes of normal control group and glaucoma subgroups
| Normal | Early glaucoma | Moderate glaucoma | Severe glaucoma | p Value | |
|---|---|---|---|---|---|
| †ANOVA and multiple comparisons with Student-Newman-Keuls. | |||||
| Superior and inferior maximum: significant difference between normal group and each glaucoma subgroup, significant difference between initial and severe glaucoma subgroup and between moderate and severe glaucoma subgroup (p<0.05). | |||||
| MD and CPSD value: significant difference between all pairs. | |||||
| Superior maximum (SD) (μm) | 105.13 (18.92) | 82.44 (25.03) | 76.96 (18.14) | 64.91 (11.27) | <0.0001† |
| Inferior maximum (SD) (μm) | 97.59 (16.01) | 78.52 (20.81) | 76.74 (17.04) | 61.17 (15.79) | <0.0001† |
| Mean deviation (SD) (dB) | −0.31 (1.69) | −1.92 (1.87) | −6.81 (1.29) | −17.13 (4.84) | <0.0001† |
| Corrected pattern standard deviation (CPSD) (SD) | 0.95 (0.70) | 2.72 (2.38) | 7.00 (2.48) | 10.04 (2.65) | <0.0001† |