Table 2 Data for ocular examination, OCTA parameters and serologic data.
From: Vulnerable parafoveal microcirculation quadrant in patients with type 2 diabetes mellitus
DM (n = 47) | Control (n = 21) | p value | ||
|---|---|---|---|---|
Ocular exam | ||||
SE (diopter) | −0.50 (−4.00, 0.75) | −3.00 (−4.38, −0.75) | 0.081 | |
IOP (mmHg) | 15.00 (13.00, 19.00) | 17.00 (14.00, 17.50) | 0.425 | |
CCT (µm) | 539.0 (506.0, 561.0) | 542.0 (523.0, 567.0) | 0.477 | |
ECD (cell/mm2) | 2743 (2448, 3010) | 2781 (2595, 3052) | 0.671 | |
AxL (mm) | 24.6 (23.5, 25.5) | 24.5 (23.9, 25.0) | 0.705 | |
OCTA parameters | ||||
FAZ (mm2) | 0.30 (0.22, 0.38) | 0.25 (0.18,0.30) | 0.046* | |
Parafoveal superficial VD (%) | 46.73 (43.66,50.66) | 52.37 (48.90,53.92) | 0.002* | |
Parafoveal deep VD (%) | 50.35 (47.35,54.02) | 54.26 (49.57,56.79) | 0.019* | |
Sectoral VD of parafoveal superficial region (%) | Temporal | 47.16 (42.82, 50.93) | 50.85 (47.71,53.36) | 0.012* |
Superior | 47.86 (44.97, 51.22) | 53.87 (50.07,55.31) | 0.001* | |
Nasal | 45.43 (43.20, 50.01) | 50.70 (46.18,53.83) | 0.004* | |
Inferior | 46.96 (41.92, 51.89) | 52.57 (48.84,54.41) | 0.002* | |
Sectoral VD of parafoveal deep region (%) | Temporal | 51.06 (48.73,55.35) | 55.43 (51.62,57.51) | 0.012* |
Superior | 49.66 (45.97,52.68) | 52.48 (47.36,56.14) | 0.050 | |
Nasal | 51.37 (48.29,55.35) | 55.03 (51.93,58.48) | 0.034* | |
Inferior | 49.15 (44.83,52.79) | 53.31 (47.46,55.90) | 0.018* | |
Serologic data | ||||
HbA1c (%) | 6.30 (5.83,6.60) | 5.40 (5.30,5.78) | < 0.001* | |
