Table 5.

Changes in adaptive optics parameters between the initial and follow-up checks for right eyes only. BCVA: best corrected visual acuity; DM: cone density (1/${\mathrm{mm}}^2$); SM: cone spacing ($\mathsf{\mu }$m); REG: cone regularity (%); CD: cone dystrophy; CRD: cone–rod dystrophy; STGD: Stargardt disease. The bold was used in all p-Values lower than 0.05 (=with statistical significance).

		Initial (N = 55)	Follow-Up (N = 55)	p-Value (Test)
BCVA	Mean (SD)	0.18 (0.23)	0.14 (0.17)	0.025
	Median	0.07	0.06	(Wilcoxon)
	Range	0.01–0.8	0.01–0.8
DM	Mean (SD)	12,595.3 (2590.99)	10,357.02 (3246.84)	0.006
	Median	12,877	9396.5	(t-test)
	Range	7500–18,644.75	3830–15,499.88
SM	Mean (SD)	9.97 (1.01)	12.4 (5.13)	0.002
	Median	9.82	11.31	(Wilcoxon)
	Range	8.1–12.18	8.85–35.08
REG	Mean (SD)	86.00 (5.06)	83.25 (7.53)	0.160
	Median	86.38	85.66	(Wilcoxon)
	Range	72.55–93.8	60.66–96.77