Myopia case report — verification: dated self-measurements
Starting refraction (as stated): -4.75 -0.75 x 90 (contacts); peak spectacles OD -5.00 -1.50 x 85, OS -5.50 -1.00 x 120
Latest refraction (as stated): -1.75 SPH in both eyes
Starting myopia (diopters, worse-eye sphere): 4.75
Latest myopia (diopters): 1.75
Recorded reduction (diopters): 3.0
Time window (months): 18
Timeline basis: stated in post
Annualized rate (D/yr, 12+ month window): 2.0
Reporter's relationship to program: community
Source post dates: 2015-07-19 to 2015-07-19