ArticleGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2022
Longitudinal change in components of astigmatism and its association with axial length-corneal radius ratio in Chinese young children: the Nanjing Eye Study.
Article in Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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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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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed, 15 citations in OpenAlex.
- Two-Year Changes in Astigmatism in Myopic Children Wearing Lenslet-ARray-Integrated Spectacle Lenses.Ophthalmology science · 2026Article
- Effect of Three Types of Specially-Designed Myopia Control Spectacle Lenses on Astigmatism: A Two-Year Result.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2026Article
- Significant Loss of Coordination Among Astigmatism Components in Young Chinese Adults With High Myopia.Translational vision science & technology · 2025Article
- Association between insufficient sleep and astigmatism in preschool children.European journal of pediatrics · 2025Article
- Exploring the Prevalence and Biological Features of Astigmatism in Primary School Children in Zibo City, China.Journal of ophthalmology · 2025Article
- Refractive and corneal astigmatism in Chinese 4-15 years old children: prevalence and risk factors.BMC ophthalmology · 2023Article
- Associations between anterior segment biometry and high axial myopia in 3438 cataractous eyes in the Chinese population.BMC ophthalmology · 2022Article
Corrections and comments
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Authors and funding
18 authors at 5 institutions in 1 country.
Funding
Abstract
purposeTo assess the longitudinal change in components of astigmatism from age 4 to 7 years and its association with axial length-corneal radius ratio (AL/CR).
methodsChildren born between September 2011 and August 2012 in Yuhuatai District of Nanjing were invited to participate in the Nanjing Eye Study for a comprehensive eye examination annually since 2015. The data presented in this paper were obtained in 2016, 2017, and 2019. At each study encounter, noncycloplegic autorefraction and ocular biometric parameters were measured. Changes of total astigmatism (TA), corneal astigmatism (CA), anterior corneal astigmatism (ACA), residual astigmatism (RA), and internal astigmatism (IA) were analyzed in clinical notation (Cyl) and vector notation (J
resultsNine hundred fifty-four children (mean ± standard deviation of baseline age: 4.63 ± 0.29 years, 53.7% boys) had complete data and were included in this study. Mean slopes of longitudinal changes in Cyl notation were significantly negative for TA, CA, and ACA, but positive for IA. TA, CA, ACA, and RA of J
conclusionsThe compensatory role of IA was persistent and prominent from 4 to 7 years old for J
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.