Showing 61 - 80 results of 264 for search '"visually impaired"', query time: 0.04s Refine Results
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    Prenatal and neonatal factors for the development of childhood visual impairment in primary and middle school students: a cross-sectional survey in Guangzhou, China by Wen Sun, Lijuan Dai, Dunjin Chen, Lili Du, Bolan Yu, Juanjuan Chen, Jingsi Chen, Nali Deng

    Published 2020-09-01
    “…Objectives In this cross-sectional survey, we sought to determine the prevalence of and the influence of prenatal and neonatal factors on childhood visual impairment without correction (VIUC) in a paediatric population from Guangzhou, China.Setting The health survey covered 11 administrative districts in Guangzhou, including 991 schools.Participants All of the primary and middle school students in Guangzhou were invited to complete an online questionnaire with the help of their parents. …”
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    Portable wide-field digital imaging for screening of neonatal visual impairment causes in Rio de Janeiro, Brazil: a budget impact analysis by Andrea Zin, Lorena M Haefeli, Luiza M Neves, Ana Carolina Carioca Costa, Zilton Farias Meira de Vasconcelos, Marcia Pinto

    Published 2022-06-01
    “…Objective To estimate the budget impact of portable wide-field digital imaging incorporation on screening neonatal causes of childhood blindness and visual impairment in Rio de Janeiro, Brazil.Design Budget impact analysis.Setting Rio de Janeiro, Brazil.Primary and secondary outcome measures The primary outcome was the direct cost of indirect binocular ophthalmoscopy, red reflex test and portable wide-field digital image screening comprising all babies born in Rio de Janeiro’s government maternity wards. …”
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