Myopia case report — verification: numbers, method unclear
Starting refraction (as stated): -4.50
Latest refraction (as stated): -1.75 D
Starting myopia (diopters, worse-eye sphere): 4.5
Latest myopia (diopters): 1.75
Recorded reduction (diopters): 2.75
Time window (months): 24
Timeline basis: stated in post
Annualized rate (D/yr, 12+ month window): 1.38
Reporter's relationship to program: unknown
Source post dates: 2021-08-21 to 2021-08-21