ArticleInternational ophthalmology2023
Analysis of the relationship between lens morphology and aberrations in patients with myopia: a cross-sectional study.
Article in International ophthalmology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Crystalline Lens Tilts Less With Higher Myopia in Children With Limited Age-Related Effect.Translational vision science & technology · 2026Article
- In Vivo Brillouin Analysis of Lens Nucleus and Cortex in Adult Myopic Eyes and Their Correlation With Accommodation.Investigative ophthalmology & visual science · 2025Article
- Brillouin Metrics of the Crystalline Lens Comparison Between Low-Medium Myopia and High Myopia.Clinical ophthalmology (Auckland, N.Z.) · 2025Article
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Authors and funding
12 authors.
Funding
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Abstract
purposeTo investigate the relationship between lens morphology and aberrations in patients with myopia.
methodsThis cross-sectional study included 155 patients with myopia in their right eyes. Spherical power and cylindrical power were achieved by cycloplegic autorefraction. The eyes were divided into three groups for analysis based on their spherical equivalent (SE) values. The 4 mm and 6 mm ocular and internal aberrations were measured using the OPD-scan III. Lens parameters were measured using CASIA2, including lens thickness (LT), radius of anterior/posterior lens surface curvature (RAL/RPL), lens decentration (DEC), and lens tilt (TILT). The differences of lenticular parameters and aberration parameters among the three groups analyzed with ANOVA or Kruskal Wallis test. Pearson correlation or Spearman correlation analysis was performed to evaluate the relationships between the lens parameters and aberrations. A p value < 0.05 indicated statistical significance.
resultsThe difference in LT, RAL, DEC and TITL among the three groups was statistically significant (p < 0.05). And there were differences among differences in internal high-order aberrations, spherical aberration, and coma aberration(p < 0.05).Spherical power was positively correlated with LT and TITL (p < 0.05) and negatively correlated with DEC, RAL, and RPL (p < 0.05). Cylindrical power was positively correlated with LT (p < 0.05) and negatively correlated DEC (p < 0.05); The lenticular parameters (LT, RAL, DEC, and TILT) were mainly correlated with the ocular and internal spherical aberration. LT and DEC were correlated with ocular and internal higher-order aberrations and coma aberration.
conclusionDEC and LT were the main factors affecting aberrations in patients with myopia.
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