ArticleOphthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists)2026
Effect of Three Types of Specially-Designed Myopia Control Spectacle Lenses on Astigmatism: A Two-Year Result.
Article in Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Authors and funding
4 authors.
Funding
Abstract
purposeThis study sought to determine whether specially-designed myopia control spectacle lenses had any effect on astigmatism in clinical practice.
methodsMedical records of 74 patients (age: 6 to 12 years old) involving the use of MyoVision (n = 23), DIMS (n = 22) and Stellest lenses (n = 29) were collected from the West China Hospital. Data collection included baseline age, sex and spectacle lens prescription at baseline and at the 2-year follow-up. Astigmatism, determined by cycloplegic objective and subjective refraction, was divided into its power vector components, J
resultsAfter 2 years of lens wear, for the MyoVision, DIMS and Stellest groups, the total astigmatism increased by -0.41 ± 0.29 D, -0.42 ± 0.34 D and -0.41 ± 0.31 D, respectively (all p < 0.001). The J
conclusionThe use of specially-designed myopia control spectacle lenses over 2 years resulted in a slight, but clinically insignificant (<0.50 D) increase in refractive astigmatism. The increase was not associated with lens type, but rather with the increase in myopia.
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