Fig. 3
From: Real-world study of phakic refractive lens for correction of high myopia
Visual and refractive outcomes after phakic refractive lens implantation. a Cumulative corrected distance visual acuity (CDVA) at preoperative and 3-month postoperative visits (logMAR); b Change in CDVA at 3-month postoperative visit compared to the preoperative visit (logMAR lines); c Attempted versus achieved spherical equivalent refraction, linear regression analysis and the coefficient of determination (R2 = 0.9899) have been calculated; d Postoperative spherical equivalent refractive accuracy at 3-month postoperative visit, 58% and 83% of eyes were within ± 0.50 D and ± 1.00 D of target refraction, respectively; e Change in refractive astigmatism between preoperative and 3-month postoperative visits; f The mean manifest refraction spherical equivalent (MRSE) at each visit revealed the stability of the refractive correction after phakic refractive lens implantation. The linear mixed model revealed no significant difference in the mean MRSE from 1 day to 12 months postoperatively over time (all P > 0.05). From 3 to 12 months postoperative visit, 10.8% (4/37) of the eyes had a change of MRSE larger than 0.5 D, but none of the eyes had a change of MRSE larger than 1.0 D. Error bars represent standard error of mean