Myopia case report — verification: dated self-measurements
Starting refraction (as stated): -6.5 left / -7.5 right (late January 2015)
Latest refraction (as stated): -3.75 L / -4.25 R (late January 2016; just ordered -3.5 L / -4 R)
Starting myopia (diopters, worse-eye sphere): 7.5
Latest myopia (diopters): 4.25
Recorded reduction (diopters): 3.25
Time window (months): 12
Timeline basis: stated in post
Annualized rate (D/yr, 12+ month window): 3.25
Reporter's relationship to program: program
Source post dates: 2016-03-02 to 2016-11-08