Table 1.

Subject Characteristics

Parameter	Control	ACHM	P Value*
Sex	19M, 23F	38M, 38F	0.702
Gene affected	NA	14 CNGA3, 62 CNGB3	NA
Age, yrs (mean ± SD)	26.7 ± 9.7	24.1 ± 13.5	0.064
Axial length, mm (mean ± SD)
Right eye	24.1 ± 1.25	23.9 ± 1.87	0.166
Left eye	24.1 ± 1.27	23.8 ± 1.89	0.088

M, male; F, female; NA, not applicable.

^*See text for specific statistical tests used.