Myopia case report — verification: numbers, method unclear
Starting refraction (as stated): -8.50L -8.25R (optometrist final prescription, one year prior)
Latest refraction (as stated): -6 normalized (-5 computer), worn for about 5 weeks
Starting myopia (diopters, worse-eye sphere): 8.5
Latest myopia (diopters): 6.0
Recorded reduction (diopters): 2.5
Time window (months): 12
Timeline basis: stated in post
Annualized rate (D/yr, 12+ month window): 2.5
Reporter's relationship to program: program
Source post dates: 2017-02-03 to 2017-02-03