Results 111 to 120 of about 1,806,748 (193)

Strategies for cataract and uncorrected refractive error case finding in India: Costs and cost-effectiveness at scale. [PDF]

open access: yesLancet Reg Health Southeast Asia, 2022
Wong B   +9 more
europepmc   +1 more source

Situation analysis on the integration of refractive error services provided by optometrists into the national health services in Kenya

open access: yesBMC Public Health
Introduction Even though the burden of uncorrected refractive error could potentially be addressed through innovative and cost-effective approaches, integration of the services into the National Health Services (NHS) is desirable.
Shadrack Muma   +2 more
doaj   +1 more source

Uncorrected Refractive Error and Distance Visual Acuity in Children Aged 6 to 14 Years. [PDF]

open access: yesOptom Vis Sci, 2021
Kleinstein RN   +8 more
europepmc   +1 more source

Childhood visual impairment in Qassim region of Saudi Arabia prevalence causes and risk factors

open access: yesScientific Reports
To assess the prevalence of childhood visual impairment and refractive errors, as well as the causes and risk factors associated with visual impairment among children in the Qassim region of Saudi Arabia. This cross-sectional study included 850 children (
Saif Hassan Alrasheed   +6 more
doaj   +1 more source

Use of refractive aids among adults in a general population

open access: yesScientific Reports
Spectacles and contact lenses are important for conducting a normal life in a large part of the general population. The purpose of this study was to estimate the use of these refractive aids in a normal adult population, and to identify characteristics ...
Toke Bek, Bodil Hammer Bech, Ivan Nisted
doaj   +1 more source

Refractive Error and Visual Function in Children Under Non-cycloplegic Screening Conditions

open access: yesJournal of Primary Care & Community Health
Background To assess the prevalence of refractive error and reduced uncorrected visual acuity (UCVA) in children, and to evaluate the extent to which visual acuity reflects refractive status under conditions similar to those used in primary care and ...
Ana Roque   +3 more
doaj   +1 more source

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