نتایج جستجو برای: vision screening

تعداد نتایج: 354035  

Journal: :Journal of aging and health 2013
Amanda F Elliott Gerald McGwin Cynthia Owsley

OBJECTIVE To examine rates of visual impairment of older adults in assisted living facilities (ALFs). METHODS Vision screening events were held at 12 ALFs in Jefferson County, Alabama, for residents above 60 years of age. Visual acuity, cognitive status, and presence of eye conditions were assessed. RESULTS A total of 144 residents were screened. Of these 67.8% failed distance screening, 70...

Journal: :The British journal of ophthalmology 1996
D K Newman A Hitchcock H McCarthy J Keast-Butler A T Moore

AIMS To assess the outcome of children referred to the hospital eye service (HES) from an orthoptist based preschool vision screening programme. METHODS A retrospective study was conducted of children referred from screening during a 2 year period. Children were screened by community orthoptists at 3 1/2 years of age. The main outcome measures were (1) HES findings for children referred from ...

Journal: :Ophthalmic epidemiology 2014
Abbas Toufeeq Alison J Oram

PURPOSE To describe and assess an orthoptist-led vision screening service for school-entry (reception class) children, and report outcomes from one healthcare trust in the UK. METHODS A total of 3721 children (aged 4-5 years) in reception class primary school (155 state, 3 private) underwent orthoptist-conducted vision screening. Children who failed to meet the screening criteria were referre...

Journal: :Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians 2004
Nicola S Logan Bernard Gilmartin

The optometric profession in the UK has a major role in the detection, assessment and management of ocular anomalies in children between 5 and 16 years of age. The role complements a variety of associated screening services provided across several health care sectors. The review examines the evidence-base for the content, provision and efficacy of these screening services in terms of the preval...

2014
Sergio Latorre-Arteaga Diana Gil-González Olga Enciso Aoife Phelan Ángel García-Muñoz Johannes Kohler

BACKGROUND Refractive error is defined as the inability of the eye to bring parallel rays of light into focus on the retina, resulting in nearsightedness (myopia), farsightedness (Hyperopia) or astigmatism. Uncorrected refractive error in children is associated with increased morbidity and reduced educational opportunities. Vision screening (VS) is a method for identifying children with visual ...

Journal: :Investigative ophthalmology & visual science 2010
Johanna H Groenewoud Angela M Tjiam V Kathleen Lantau W Christina Hoogeveen Jan Tjeerd H N de Faber Rikard E Juttmann Harry J de Koning Huibert J Simonsz

PURPOSE. The Dutch population-based child health monitoring program includes regular preverbal (age range, 1-24 months) and preschool (age range, 36-72 months) vision screening. This study is on the contribution of an organized vision screening program to the detection of amblyopia. METHODS. A 7-year birth cohort study of 4624 children was started in 1996/1997 in Rotterdam. Vision screening dat...

Journal: :Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus 2013
David G Hunter

D espite decades of investment in vision screening, hundreds of thousands of children in the United States—andmillions around theworld—continue to suffer preventable vision loss resulting from the lack of early detection and treatment of amblyopia and strabismus. As a result, amblyopia is now the leading cause ofmonocular visual loss in children. This failure to detect amblyopia while it is ame...

Journal: :Optometry and vision science : official publication of the American Academy of Optometry 2009
Marjean Taylor Kulp

The Vision in Preschoolers (VIP) Study Group conducted a multicenter, multidisciplinary, two-phase study to evaluate the performance of vision screening tests for identifying pre-school children with amblyopia, strabismus, significant refractive error, or unexplained reduced visual acuity (VA). The results of the VIP Study provide evidence-based guidelines for preschool vision screening. The be...

Journal: :JAMA 2004
Susannah Rowe Catherine H MacLean Paul G Shekelle

CONTEXT Vision loss is common in the United States and its prevalence increases with age. Visual disability significantly impacts quality of life and increases the risk of injury. Although at least 40% of blindness in the United States is either preventable or treatable with timely diagnosis and intervention, many people with vision loss are undiagnosed and untreated. OBJECTIVE To review the ...

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