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. 2022 Jun 27;22:281. doi: 10.1186/s12886-022-02492-x

Table 2.

Macular thickness based on ETDRS protocol in the center of the fovea, 1 mm and 3 mm region

Macular region Control (41eyes) (Mean ± SD) Case (41eyes) (Mean ± SD) P-value
Center of fovea 224.60 ± 22.94 μm 216.68 ± 18.73 μm 0.05
1 mm ETDRS
Fovea 264.56 ± 19.59 μm 258.12 ± 24.07 μm 0.09
3 mm ETDRS
Temporal 327.36 ± 10.92 μm 319.78 ± 13.83 μm 0.01
Nasal 339.43 ± 17.97 μm 331.12 ± 16.67 μm 0.04
Superior 341.80 ± 11.99 μm 331.17 ± 16.51 μm 0.013
Inferior 334.56 ± 14.15 μm 326.60 ± 16.62 μm 0.046