Table 1.
Clinical and imaging data in MNV types.
| Clinical and Imaging data in MNV Types | ||||||
|---|---|---|---|---|---|---|
| Parameter | MNV type | Number | Mean ± STD | p Value | ||
| 1 vs. 2 | 1 vs. 3 | 2 vs. 3 | ||||
| Age | Type 1 | 1 | 77 ± 7 | p = 0.158 | p = 0.934 | p = 0.142 |
| Mixed | 2 | 80 ± 8 | ||||
| Type 2 | 3 | 75 ± 7 | ||||
| Speckled fluorescence (quadrants) | Type 1 | 1 | 1.3 ± 1 | p = 0.242 | p = 0.745 | p = 0.978 |
| Mixed | 2 | 1 ± 1 | ||||
| Type 2 | 3 | 1 ± 1 | ||||
| Leakage area (μm2) | Type 1 | 1 | 4.4 ± 3.5 | p = 0.838 | p = 0.544 | p = 0.768 |
| Mixed | 2 | 3.8 ± 5.4 | ||||
| Type 2 | 3 | 4.2 ± 4.1 | ||||
| MNV area | Type 1 | 1 | 3.5 ± 3.3 | p = 0.964 | p = 0.225 | p = 0.452 |
| Mixed | 2 | 2.6 ± 3.1 | ||||
| Type 2 | 3 | 1.5 ± 1.6 | ||||
| MNV/leakage ratio | Type 1 | 1 | 0.8 ± 0.3 | p = 0.03 | p = 0.002* | p = 0.714 |
| Mixed | 2 | 0.6 ± 0.3 | ||||
| Type 2 | 3 | 0.5 ± 0.2 | ||||
| LogMAR BCVA baseline | Type 1 | 1 | 0.46 ± 0.60 | p = 0.845 | p = 0.698 | p = 0.751 |
| Mixed | 2 | 0.63 ± 0.78 | ||||
| Type 2 | 3 | 0.44 ± 0.27 | ||||
| LogMAR BCVA 1-year | Type 1 | 1 | 0.29 ± 0.28 | p = 0.641 | p = 0.565 | p = 0.742 |
| Mixed | 2 | 0.35 ± 0.27 | ||||
| Type 2 | 3 | 0.29 ± 0.34 | ||||
| CMT baseline (μm) | Type 1 | 1 | 371 ± 77 | p = 0.227 | p < 0.001* | p = 0.005* |
| Mixed | 2 | 420 ± 91 | ||||
| Type 2 | 3 | 503 ± 137 | ||||
| CMT 1-year (μm) | Type 1 | 1 | 331 ± 73 | p = 0.478 | p = 0.262 | p = 0.411 |
| Mixed | 2 | 368 ± 89 | ||||
| Type 2 | 3 | 370 ± 58 | ||||
| N. Intravitreal injections | Type 1 | 1 | 6 ± 2 | p = 0.888 | p = 0.956 | p = 0.961 |
| Mixed | 2 | 7 ± 2 | ||||
| Type 2 | 3 | 7 ± 2 | ||||
| VT MNV | Type 1 | 1 | 8.5 ± 1.40 | p = 0.756 | p = 0.842 | p = 0.798 |
| Mixed | 2 | 8.5 ± 1.3 | ||||
| Type 2 | 3 | 8.1 ± 0.7 | ||||
| VD SCP | Type 1 | 1 | 0.38 ± 0.02 | p = 0.545 | p = 0.651 | p = 0.498 |
| Mixed | 2 | 0.37 ± 0.02 | ||||
| Type 2 | 3 | 0.38 ± 0.02 | ||||
| VD DCP | Type 1 | 1 | 0.36 ± 0.02 | p = 0.631 | p = 0.492 | p = 0.468 |
| Mixed | 2 | 0.36 ± 0.03 | ||||
| Type 2 | 3 | 0.37 ± 0.02 | ||||
| VD CC | Type 1 | 1 | 0.45 ± 0.03 | p = 0.825 | p = 0.618 | p = 0.522 |
| Mixed | 2 | 0.45 ± 0.03 | ||||
| Type 2 | 3 | 0.47 ± 0.02 | ||||
MNV, macular neovascularization; BCVA, best-corrected visual acuity; CMT, central macular thickness; VT, vessel tortuosity; VD, vessel density; SCP, superficial capillary plexus; DCP, deep capillary plexus; CC, choriocapillaris. Statistically significant values are marked by asterisks (*).