N NE/NE E/NE E/E ≥1 E Total FECD cohort (mean age = 69) 450 23.6% (106/450) 72.4% (326/450) 4.0% (18/450) 76.4% (344/450)  Females (mean age = 70) 265 27.2% (72/265) 69.1% (183/265) 3.8% (10/265) 72.8% (193/265)  Males (mean age = 68) 185 18.4% (34/185) 77.3% (143/185) 4.3% (8/185) 81.6% (151/185) Subjects recruited at MEH 318 25.5% (81/318) 70.1% (223/318) 4.4% (14/318) 74.5% (237/318)  White (82.4%) 260 22.7% (59/260) 71.9% (187/260) 5.4% (14/260) 77.3% (201/260)  Other (17.6%) 58 37.9% (22/58) 62.1% (36/58) 0.0% (0/58) 62.1% (36/58) Subjects recruited at GUH (white) 132 18.9% (25/132) 78.0% (103/132) 3.0% (4/132) 81.1% (107/132) AMD cohort (mean age = 78) 550 95.8% (527/550) 4.2% (23/550) 0.0% (0/550) 4.2% (23/550)  Females (mean age = 78) 356 96.1% (342/356) 3.9% (14/356) 0.0% (0/356) 3.9% (14/356)  Males (mean age = 78) 194 95.4% (185/194) 4.6% (9/194) 0.0% (0/194) 4.6% (9/194)