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. 2021 Dec 5;42(2):327–334. doi: 10.1111/opo.12930

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© 2021 The Authors. Ophthalmic and Physiological Optics published by John Wiley & Sons Ltd on behalf of College of Optometrists

This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.

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Correlation analysis of accommodation changes in the OK group. (a) Scatter plot for changes of SA against accommodative lag area changes at 1 month of OK treatment. (b) Scatter plot for changes of SA against accommodative lag area changes after ceasing OK treatment. (c) Scatter plot for accommodative lag area at baseline against changes at 1 month. Change at 1 month, difference between 1 month and baseline; change at 13 months, difference between 13 months and 12 months. BL, baseline; D, dioptre; OK, orthokeratology; SA, spherical aberration