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Near Work Related Parameters and Myopia in Chinese Children: the Anyang Childhood Eye Study

Author

Listed:
  • Shi-Ming Li
  • Si-Yuan Li
  • Meng-Tian Kang
  • Yuehua Zhou
  • Luo-Ru Liu
  • He Li
  • Yi-Peng Wang
  • Si-Yan Zhan
  • Bamini Gopinath
  • Paul Mitchell
  • Ningli Wang
  • Anyang Childhood Eye Study Group

Abstract

Purpose: To examine the associations of near work related parameters with spherical equivalent refraction and axial length in Chinese children. Methods: A total of 1770 grade 7 students with mean age of 12.7 years were examined with cycloplegic autorefraction and axial length. Questions were asked regarding time spent in near work and outdoors per day, and near work related parameters. Results: Multivariate models revealed the following associations with greater odds of myopia: continuous reading (> 45min), odds ratio [OR], 1.4; 95% confidence interval [CI], 1.1-1.8; close television viewing distance (≤ 3m), OR, 1.7; 95% CI, 1.2-2.3; head tilt when writing, OR, 1.3; 95% CI, 1.1-1.7, and desk lighting using fluorescent vs. incandescent lamp, OR, 1.5; 95% CI, 1.2-2.0. These factors, together with close reading distance and close nib-to-fingertip distance were significantly associated with greater myopia (P

Suggested Citation

  • Shi-Ming Li & Si-Yuan Li & Meng-Tian Kang & Yuehua Zhou & Luo-Ru Liu & He Li & Yi-Peng Wang & Si-Yan Zhan & Bamini Gopinath & Paul Mitchell & Ningli Wang & Anyang Childhood Eye Study Group, 2015. "Near Work Related Parameters and Myopia in Chinese Children: the Anyang Childhood Eye Study," PLOS ONE, Public Library of Science, vol. 10(8), pages 1-13, August.
    • Handle: RePEc:plo:pone00:0134514
    DOI: 10.1371/journal.pone.0134514
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    References listed on IDEAS

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    1. Qi Sheng You & Li Juan Wu & Jia Li Duan & Yan Xia Luo & Li Juan Liu & Xia Li & Qi Gao & Wei Wang & Liang Xu & Jost B Jonas & Xiu Hua Guo, 2012. "Factors Associated with Myopia in School Children in China: The Beijing Childhood Eye Study," PLOS ONE, Public Library of Science, vol. 7(12), pages 1-10, December.
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    Cited by:

    1. Perseus W.F. Wong & Jimmy S.M. Lai & Jonathan C.H. Chan, 2020. "A Serial Cross-Sectional Analysis of the Prevalence, Risk Factors and Geographic Variations of Reduced Visual Acuity in Primary and Secondary Students from 2000 to 2017 in Hong Kong," IJERPH, MDPI, vol. 17(3), pages 1-22, February.
    2. Bingjie Wang & Rajeev K Naidu & Xiaomei Qu, 2017. "Factors related to axial length elongation and myopia progression in orthokeratology practice," PLOS ONE, Public Library of Science, vol. 12(4), pages 1-14, April.
    3. Xiaofang You & Ling Wang & Hui Tan & Xiangui He & Xiaomei Qu & Huijing Shi & Jianfeng Zhu & Haidong Zou, 2016. "Near Work Related Behaviors Associated with Myopic Shifts among Primary School Students in the Jiading District of Shanghai: A School-Based One-Year Cohort Study," PLOS ONE, Public Library of Science, vol. 11(5), pages 1-17, May.
    4. Cristina Alvarez-Peregrina & Clara Martinez-Perez & Cesar Villa-Collar & Mariano González-Pérez & Ana González-Abad & Miguel Ángel Sánchez-Tena & on behalf of Grupo de Investigación Alain Afflelou, 2021. "The Prevalence of Myopia in Children in Spain: An Updated Study in 2020," IJERPH, MDPI, vol. 18(23), pages 1-12, November.
    5. Huihui Zhou & Xiaoxia Bai, 2023. "A Review of the Role of the School Spatial Environment in Promoting the Visual Health of Minors," IJERPH, MDPI, vol. 20(2), pages 1-26, January.
    6. Frédéric Dutheil & Tharwa Oueslati & Louis Delamarre & Joris Castanon & Caroline Maurin & Frédéric Chiambaretta & Julien S. Baker & Ukadike C. Ugbolue & Marek Zak & Ines Lakbar & Bruno Pereira & Valen, 2023. "Myopia and Near Work: A Systematic Review and Meta-Analysis," IJERPH, MDPI, vol. 20(1), pages 1-22, January.

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