Table 3.

P-values of all parameters included in the final best fit model for geographic atrophy progression.

Parameter	P-value
FAF patterns	<0.001*
HRF	0.072
HRF*FAF patterns	0.01*
FE status	0.134
SDD presence (yes)	0.005*
Age(visit)*sqrt GA area	0.001*

FAF fundus autofluorescence, HRF hyperreflective foci, SDD subretinal drusenoid deposits, FE fellow eye, GA geographic atrophy.

*Statistical significance p ≤ 0.05.