Table 4.
Comparison of 12 mm×12 mm central and A-single-scan 12 mm×12 mm OCTA images.
| The same areas for different scanning protocols | |||
|---|---|---|---|
| DR lesions | 12 mm×12 mm central (eyes) | A-single-scan 12 mm×12 mm (eyes) | p-value |
| MAs | 60/76 (78.9%) | 63/76 (82.0%) | 0.68 |
| IRMA | 46/76 (60.5%) | 46/76 (60.5%) | 1.00 |
| NV | 19/76 (25.0%) | 19/76 (25.0%) | 1.00 |
| NPAs | 52/76 (68.4%) | 52/76 (68.4%) | 1.00 |
| HE | 51/76 (67.1%) | 51/76 (67.1%) | 1.00 |
| DME | 35/76 (46.1%) | 35/76 (46.1%) | 1.00 |
MAs, microaneurysms; IRMA, intraretinal microvascular abnormalities; NV, neovascularization; NPAs, nonperfusion areas; HE, hard exudates; DME, diabetic macular edema; p-value. The difference was statistically significant (p<.05).