Table 1. Baseline characteristics.

	<0.30	0.30–0.59	0.60–0.99	1.00–1.20	All eyes
No eyes	88	210	211	106	615
Mean age (years)	77.5	79.9	78.9	81.3	79.3
Mean BCVA	0.19	0.42	0.73	1.06	0.60

Abbreviation: BCVA, best-corrected visual acuity.