Table 3.

Mean NEI-VFQ 25 scores between subgroups of AMD

Domain (Mean ± SD (N))	Subgroup 1	Subgroup 2	Subgroup 3	p-value
General_health	38.2 ± 21.4 (N = 68)	45.4 ± 19.2 (N = 65)	40.9 ± 22.9 (N = 44)	0.2457^a
General_vision	45.3 ± 23.3 (N = 68)	38.2 ± 21.7 (N = 65)	34.0 ± 17.7 (N = 43)	0.0186^a
Ocular_pain	65.1 ± 26.9 (N = 68)	62.5 ± 28.4 (N = 65)	70.2 ± 28.2 (N = 44)	0.2457^a
Near_activities	53.3 ± 26.0 (N = 68)	45.4 ± 26.6 (N = 65)	30.9 ± 23.2 (N = 44)	< .0001^a
Distance_activities	63.7 ± 23.8 (N = 68)	56.6 ± 26.2 (N = 65)	41.5 ± 25.1 (N = 44)	< .0001^a
Social_functioning	78.7 ± 23.8 (N = 68)	72.9 ± 21.3 (N = 65)	50.9 ± 29.1 (N = 44)	< .0001^a
Mental_health	46.0 ± 33.3 (N = 68)	31.2 ± 32.0 (N = 65)	18.8 ± 25.9 (N = 44)	< .0001^a
Role_dificulties	43.2 ± 30.3 (N = 68)	34.6 ± 31.6 (N = 65)	25.0 ± 26.6 (N = 44)	0.0055^a
Dependency	64.3 ± 33.4 (N = 68)	50.9 ± 34.6 (N = 65)	32.8 ± 35.3 (N = 44)	< .0001^a
Driving	66.7 ± 27.7 (N = 27)	57.8 ± 31.9 (N = 16)	71.4 ± 30.4 (N = 7)	0.5289^a
Color_vision	84.3 ± 23.0 (N = 67)	76.9 ± 27.0 (N = 65)	62.5 ± 31.7 (N = 44)	0.0007^a
Peripheral_vision	72.4 ± 25.8 (N = 67)	65.6 ± 27.6 (N = 64)	49.4 ± 27.2 (N = 44)	< .0002^a
Composite_score	61.6.4 ± 20.2 (N = 68)	53.4 ± 21.19 (N = 65)	41.8 ± 21.1 (N = 44)	< .0001^a

^a kruskal–wallis