Table 2.
DR lesion detection rates of 12 mm × 12 mm central and 24 mm × 20 mm OCTA images.
| Eyes with DR Lesions present in different scan areas (n/N Eyes, %) | |||
|---|---|---|---|
| DR lesions | 12 mm × 12 mm central | 24 mm×20 mm | p-value |
| MAs | 115/172 (66.9%) | 128/172 (74.4%) | .155 |
| IRMAs | 76/172 (44.2%) | 88/172 (51.2%) | .235 |
| NV | 33/172 (19.2%) | 40/172 (23.3%) | .429 |
| NPAs | 90/172 (52.3%) | 111/172 (64.5%) | .029 |
| HE | 110/172 (64.0%) | 110/172 (64.0%) | 1.000 |
| DME | 63/172 (36.6%) | 63/172 (36.6%) | 1.000 |
MAs, microaneurysms; IRMAs, intraretinal microvascular abnormalities; NV, neovascularization; NPAs, non-perfusion areas; HE, Hard exudates; DME, diabetic macular edema; p-value. The difference was statistically significant (p<.05).