Table 3 Associations of baseline characteristics with weighted and non-weighted ISI of nonperfusion with leakage.
From: Clinical significance of metabolic quantification for retinal nonperfusion in diabetic retinopathy
Confounding factor | ISI | Coefficient | P value |
|---|---|---|---|
BCVA (logMAR) | Non-weighted ISI | 2.64 | 0.481 |
Weighted ISI | |||
Total | 3.29 | 0.313 | |
Cone | 2.32 | 0.264 | |
Rod | 4.45 | 0.153 | |
Ganglion cell | -0.18 | 0.821 | |
ME at baseline (yes/no) | Non-weighted ISI | 1.59 | 0.142 |
Weighted ISI | |||
Total | 3.80 | 0.045 | |
Cone | 3.64 | 0.036 | |
Rod | 4.19 | 0.029 | |
Ganglion cell | 0.09 | 0.085 | |
NV at baseline (yes/no) | Non-weighted ISI | 4.77 | 0.127 |
Weighted ISI | |||
Total | 8.70 | 0.044 | |
Cone | 10.48 | 0.035 | |
Rod | 14.82 | 0.012 | |
Ganglion cell | 1.50 | 0.117 | |
