Fig. 1

Standard graphs reporting refractive outcomes for single-step transepithelial photorefractive keratectomy (TE-PRK) for moderate hyperopia at 12 months postoperatively. a Uncorrected distance visual acuity (UDVA); b Change in corrected distance visual acuity (CDVA); c Attempted vs. achieved spherical equivalent; d Spherical equivalent refractive accuracy; e Refractive astigmatism; f Stability of spherical equivalent refraction; Postop, postoperative; Preop, preoperative