Table 3.

Extended

AF Pattern Category	Retinal Sensitivity, Mean ± SEM, dB
	Group 2, n = 34			Group 3, n = 12			Group Comparisons* P Value
	SW-AF	NIR-AF	P Value	SW-AF	NIR-AF	P Value
No pattern (NP)	22.20 ± 0.65	22.55 ± 0.64	0.026	09.83 ± 3.46	09.83 ± 3.46	1.000	<0.001
Granular pattern (P1)	16.96 ± 0.98	19.44 ± 0.81	0.006	05.60 ± 0.20	7.27 ± 2.72	0.103	<0.001
Flecks of increased AF (P2)	12.55 ± 1.07	—	—	3.84 ± 1.66	—	—	<0.001
Flecks of decreased AF (P3)	6.93 ± 1.04	12.22 ± 0.93	<0.001	1.46 ± 0.97	04.25 ± 1.74	0.077	<0.001
Irregular dark pattern (P4)	3.23 ± 0.84	02.65 ± 0.55	0.514	0.08 ± 0.08	00.10 ± 0.07	0.445	<0.001
Atrophic lesions (AL)	0.18 ± 0.09	00.24 ± 0.11	0.058	0.06 ± 0.06	00.00 ± 0.00	0.339	0.113