Table 1.

Demographic patients’ characteristics

	Total eyes	Training set	Validation set	Testing set
Category 1, n	180	100	40	40
Category 2, n	180	100	40	40
Category 3, n	180	100	40	40
Age (mean±SD), years	66.9±5.7	65.6±4.2	68.5±5.9	66.8±6.1
Caucasian, %	100	100	100	100
Female,%	54	56	53	52
Phakic,%	59	60	63	55

Category 1: healthy eyes; category 2: eyes with geographic atrophy; category 3: eyes with retinal diseases other than geographic atrophy.

n, number.