Fig. 4From: Clinical evaluation of toric intraocular lens implantation based on iTrace wavefront keratometric astigmatismAbsolute rotation in degrees from time-point to time-point. Within the first week, rotation was statistically significantly increased compared with all other time-points (p = 0.003; p = 0.002, one-way ANOVA). EOS, end of surgery; 1w, 1 week; 1 m, 1 month; 3 m, 3 monthsBack to article page