Comparison of visual acuity results in preschool children with lea symbols and Bailey-Lovie E chart.

To compare visual acuity with two visual acuity charts in preschool children...
481KB Sizes 1 Downloads 0 Views

Recommend Documents

Do picture-based charts overestimate visual acuity? Comparison of Kay Pictures, Lea Symbols, HOTV and Keeler logMAR charts with Sloan letters in adults and children.
Children may be tested with a variety of visual acuity (VA) charts during their ophthalmic care and differences between charts can complicate the interpretation of VA measurements. This study compared VA measurements across four pediatric charts with

Comparison of the Handy Eye Chart and the Lea Symbols Chart in a population of deaf children aged 7-18 years.
To compare the results of visual acuity testing in a population of deaf children using the Handy Eye Chart versus the Lea Symbols Chart and to compare testability and preference between charts.

Normative visual acuity in infants and preschool-aged children in Sydney.
To provide population-based normative visual acuity (VA) by age, in children participating in the Sydney Paediatric Eye Disease Study aged 6 to

Crowding and visual acuity measured in adults using paediatric test letters, pictures and symbols.
Crowding refers to the degradation of visual acuity for target optotypes with, versus without, surrounding features. Crowding is important clinically, however the effect of target-flanker spacing on acuity for symbols and pictures, compared to letter

Visual acuity deficits in children with nystagmus and Down syndrome.
To investigate the association between visual acuity deficits and fixation instability in children with Down syndrome and nystagmus.

Test Re-Test Reliability and Validity of Different Visual Acuity and Stereoacuity Charts Used in Preschool Children.
Preschool vision screenings are cost effective ways to detect children with vision impairments. The use of any vision tests in children must be age appropriate, testable, repeatable and valid.

Brief report: visual acuity in children with autism spectrum disorders.
Recently, there has been heightened interest in suggestions of enhanced visual acuity in autism spectrum disorders (ASD) which was sparked by evidence that was later accepted to be methodologically flawed. However, a recent study that claimed childre

A new specialized visual acuity chart for amblyopic children aged 3-5 years old: development and its clinical applications.
To introduce a new specialized visual acuity chart for amblyopic children aged 3-5 years old and its clinical applications.

Performance of a computerised visual acuity measurement device in subjects with age-related macular degeneration: comparison with gold standard ETDRS chart measurements.
The aim of the study was to compare the performance of two different COMPlog computerised, single letter scoring, visual acuity (VA) measurements against gold standard Early Treatment Diabetic Retinopathy Study (ETDRS) chart measurements in patients

Comparison of monochromatic aberrations in young adults with different visual acuity and refractive errors.
To compare the monochromatic aberrations in a large cohort of 20-year-old Australians with differing levels of visual acuity and explore the relationship between these aberrations and refractive error.