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Fig. 2 | Eye and Vision

Fig. 2

From: The influence of corneal ablation patterns on prediction error after cataract surgery in post-myopic-LASIK eyes

Fig. 2

Distribution of postoperative refractive errors with two formulas. With the Haigis-L formula, 32.5% (27/83) and 56.6% (47/83) of eyes had a prediction error within ± 0.50 D and ± 1.00 D, respectively. With the Barrett True-K formula, the percentages were 34.9% (29/83) and 57.8% (48/83), respectively. More eyes had a prediction error between − 1.00 to 0.00 D with the Barrett True-K formula than the Haigis-L formula (41/83 vs. 28/83, Chi-squared test, P = 0.041). D, diopter

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Eye and Vision

ISSN: 2326-0254