ArticleBMJ open ophthalmology2019
Kinetic visual acuity is correlated with functional visual acuity at higher speeds.
Article in BMJ open ophthalmology, 2019. 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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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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Who cites it
3 citing papers in PubMed.
- Anserine, Balenine, and Ergothioneine: Impact of Histidine-Containing Compounds on Exercise Performance-A Narrative Review.Nutrients · 2025Review
- Effect of Photochromic Contact Lens Wear on Indoor Visual Performance and Patient Satisfaction.Ophthalmology and therapy · 2022Article
- Developing dynamic defocus curve for evaluating dynamic vision accommodative function.BMC ophthalmology · 2022Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo measure the kinetic visual acuity (KVA) which is the ability to identify approaching objects and the functional visual acuity (FVA) which is continuous VA during 1 min under binocular and monocular condition (non-dominant eye shielding) for healthy subjects, and related ocular parameters to explore their correlation and implication in aspect of integrated visual function.
methodsThe mean age of the 28 participants was 38.6±8.9 years (range, 23-57 years; 6 women). A KVA metre (AS-4Fα) and FVA metre (AS-28) were used to measure KVA and FVA, respectively. Multiple regression analysis was conducted to explore correlations among the measured visual function and related parameters, including age, binocularity, best-corrected visual acuity, refraction and tear break-up time.
resultsThe results of binocular KVA were better than monocular KVA at all speeds. A strong correlation was found between monocular and binocular KVA. The results of binocular FVA were better than monocular FVA (p<0.001) and there was a correlation between monocular and binocular FVA (
conclusionThe current results suggest that both binocularity and FVA may contribute to KVA. TRIAL REGISTRATION NUMBER: UMIN00032385.
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