Myopia case report — verification: numbers, method unclear
Starting refraction (as stated): -5 contacts, both eyes
Latest refraction (as stated): -3.25 contacts (found -2.75 'too ambitious')
Starting myopia (diopters, worse-eye sphere): 5.0
Latest myopia (diopters): 3.25
Recorded reduction (diopters): 1.75
Time window (months): 12
Timeline basis: stated in post
Annualized rate (D/yr, 12+ month window): 1.75
Reporter's relationship to program: community
Source post dates: 2020-08-04 to 2020-08-04