Myopia case report — verification: dated self-measurements
Starting refraction (as stated): -12.50 R (-1.5 cyl) / -13.75 L (-1.5 cyl)
Latest refraction (as stated): -1.00
Starting myopia (diopters, worse-eye sphere): 13.75
Latest myopia (diopters): 1.0
Recorded reduction (diopters): 12.75
Time window (months): 42.1
Timeline basis: post-date span across series
Annualized rate (D/yr, 12+ month window): 3.63
Reporter's relationship to program: program
Source post dates: 2015-07-29 to 2019-02-01