Myopia case report — verification: dated self-measurements
Starting refraction (as stated): OD -3.25, -0.75 Cyl, 180 Ax / OS -3.00, -0.75 Cyl, 160 Ax
Latest refraction (as stated): -1.25 both eyes (normalized, sees 20/20)
Starting myopia (diopters, worse-eye sphere): 3.25
Latest myopia (diopters): 1.25
Recorded reduction (diopters): 2.0
Time window (months): 12.5
Timeline basis: post-date span across series
Annualized rate (D/yr, 12+ month window): 1.92
Reporter's relationship to program: program
Source post dates: 2014-10-21 to 2015-11-07