Results 11 to 20 of about 12,357 (251)

Prevalence of anisometropia and influencing factors among school-age children in Nantong, China: a cross-sectional study

open access: yesFrontiers in Public Health, 2023
ObjectiveTo investigate the prevalence of anisometropia and associated parameters among school-aged children in Nantong, China.MethodsThis school-based, cross-sectional study examined students from primary schools, junior high schools, and senior high ...
Yue Zhou   +7 more
doaj   +2 more sources

Observation of peripheral refraction in myopic anisometropia in young adults [PDF]

open access: yesInternational Journal of Ophthalmology, 2023
AIM: To investigate the differences in retinal refraction difference values (RDVs) of adult patients with myopic anisometropia compared with those without myopic anisometropia, and to investigate the relationship between ocular biometric measurements and
Yu-Qin Du   +5 more
doaj   +2 more sources

Changes in anisometropia by age in children with hyperopia, myopia, and antimetropia

open access: yesScientific Reports, 2023
Anisometropia is a unique condition of both eyes and it is associated with vision problems such as amblyopia and reduced stereoacuity. Previous studies have not reported its change pattern by age and its correlation with the refractive condition of both ...
Han-Wen Lin   +6 more
doaj   +2 more sources

Prevalence of anisometropia in children and adolescents [version 4; peer review: 2 approved]

open access: yesF1000Research, 2022
Background: This research was developed to study the epidemiology of anisometropia. It aims to estimate the prevalence of anisometropia in Portuguese children and adolescents at various educational stages, studying its association with sociodemographic ...
Pedro Monteiro   +2 more
doaj   +2 more sources

Comparison of stereoacuity in patients of anisometropia, isometropia and emmetropia

open access: yesIndian Journal of Ophthalmology, 2022
Purpose: To compare the stereoacuity in patients with anisometropia, isometropia, and emmetropia. Methods: A cross-sectional study was conducted on 1403 subjects (range: 5–45 years) divided into anisometropes (n = 403), isometropes (n = 500), and ...
Nida Khan   +3 more
doaj   +2 more sources

Prevalence and associations of anisometropia with spherical ametropia, cylindrical power, age, and sex, based on 134,603 refractive surgery candidates.

open access: yesPLoS ONE
PurposeTo examine the prevalence and associations of anisometropia with spherical ametropia, cylindrical power, age, and sex.MethodsAnisometropia was analyzed for subjective refraction. In total, 134,603 refractive surgery candidates were included in the
Mona Deuchert   +6 more
doaj   +2 more sources

Effect of induced anisometropia on stereopsis and surgical tasks in a simulated environment

open access: yesIndian Journal of Ophthalmology, 2021
Purpose: To quantitatively correlate the loss of stereopsis by induced anisometropia with its effect on tasks that require binocular vision and stereopsis, such as ophthalmic surgery in a simulated environment.
Pallavi Singh   +5 more
doaj   +2 more sources

Comparison of the effect of different types of experimental anisometropia on stereopsis measured with titmus, randot and TNO stereotests

open access: yesJournal of Ophthalmic & Vision Research, 2019
Purpose: To assess the effect of experimental anisometropia and monovision on stereopsis using the Titmus, Randot, and TNO stereoacuity tests. Methods: Sixty adult volunteers were enrolled in the present study.
Reza Nabie   +3 more
doaj   +2 more sources

Prevalence and association of refractive anisometropia with near work habits among young schoolchildren: The evidence from a population-based study. [PDF]

open access: yesPLoS ONE, 2017
BACKGROUND:Lifestyle behaviour may play a role in refractive error among children, but the association between near work habits and refractive anisometropia remains unclear. METHODS:We estimated the prevalence of refractive anisometropia and examined its
Chia-Wei Lee   +7 more
doaj   +2 more sources

Threshold Values of Myopic Anisometropia Causing Loss of Stereopsis

open access: yesJournal of Ophthalmology, 2019
Purpose. The aim of the study was to determine the threshold values of myopic anisometropia that lead to the loss of stereoacuity in most of patients. Materials and Methods. Forty healthy subjects were included in the study.
Maciej Gawęcki
doaj   +2 more sources

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