Table 2: Macular Thickness Values (µm) for All OCT Scans (Dilated and Undilated) at Each EDTRS Region

Retinal Region
(Fig. 1)
Younger
Mean(SD)
Older
Mean(SD)
Combined
Mean(SD)
1 239.13 (16.25) 250.52 (17.65) 244.83 (17.84)
2 310.62 (12.83) 299.63 (10.57) 305.13 (12.94)
3 267.33 (12.75) 260.03 (13.57) 263.68 (13.61)
4 297.87 (14.12) 291.10 (10.98) 294.48 (13.04)
5 247.53 (17.43) 244.10 (10.58) 245.81 (14.46)
6 310.78 (11.67) 302.65 (11.58) 306.71 (12.27)
7 286.77 (15.45) 279.61 (4.42) 283.19 (11.87)
8 308.35 (13.96) 298.90 (9.93) 303.63 (12.96)
9 257.75 (13.58) 260.88 (13.01) 259.32 (13.33)