ArticleArquivos brasileiros de oftalmologia2021
Cognitive, motor, and visual development in healthy children in the first 42 months of life.
Article in Arquivos brasileiros de oftalmologia, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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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1 citing paper in PubMed, 3 citations in OpenAlex.
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3 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
purposeThe Bayley Scales of Infant and Toddler Development-Third Edition (Bayley-III) is a tool for measuring the developmental status of children, including cognitive and motor functioning, in the first three years of life. This study aims to evaluate the correlation between grating visual acuity and visual functionality in healthy children using the Bayley-III.
methodsBinocular grating visual acuity was measured using Teller Acuity Cards followed by the Bayley-III in healthy children aged 1-42 months. Visual acuity (logMAR) and Bayley-III scores for both cognitive and motor (gross and fine) skills were compared.
resultsForty children (20 boys) aged 1.2-42.1 months were tested. Their mean visual acuity was 0.39 ± 0.27 logMAR, which was within the normal age limits for all children. There was a strong and significant negative correlation between visual acuity and age (r=-0.83, p<0.001). The mean cognitive raw data score was 49.92 ± 18.93 points, with a strong and significant positive correlation between cognitive score and age (r=0.81, p<0.001). The mean gross motor score was 41.72 ± 16.23 points, with a strong and significant positive correlation between gross motor score and age (r=0.75, p<0.001). The mean fine motor score was 39.75 ± 14.63 points, with a strong and significant positive correlation between fine motor score and age (r=0.77, p<0.001). Multiple linear regression demonstrated that older age and better visual acuity were significantly associated with higher Bayley-III scores.
conclusionsThis study found a high correlation between grating visual acuity measured using Teller Acuity Cards and cognitive and motor scores measured using the Bayley-III in healthy children, demonstrating that the Bayley-III might be a useful tool for assessing the repercussions of visual impairment on the cognitive and motor development of young children.
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