Baseline characteristics associated with greater risk of scarring were predominantly classic choroidal neovascularization ( CNV ) ( aHR , 3.1 ; CI , 2.4-3 .9 ) versus occult CNV , blocked fluorescence ( aHR , 1.4 ; CI , 1.1-1 .8 ) , foveal retinal thickness > 212 m ( aHR , 2.4 ; CI , 1.7-3 .6 ) versus < 120 m , foveal subretinal tissue complex thickness > 275 m ( aHR , 2.4 ; CI , 1.7-3 .6 ) versus 75 m , foveal subretinal fluid ( aHR , 1.5 ; CI , 1.1-2 .0 ) versus no subretinal fluid , and subretinal hyperreflective material ( SHRM ) ( aHR , 1.7 ; CI , 1.3-2 .3 ) versus no SHRM .