ArticleClinical optometry2021
Prevalence of Strabismus and Its Associated Factors Among School-Age Children Living in Bahir Dar City: A Community-Based Cross-Sectional Study.
Article in Clinical optometry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.
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Who cites it
11 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.
- The global prevalence of horizontal strabismus: A systematic review and meta-analysis with a focus on ethnic variation.Survey of ophthalmologyPooled it
- Visual motor integration, visual perception and motor coordination in children with horizontal strabismus.International journal of ophthalmology · 2026Article
- Prevalence of heterophoria, tropia, and near point of convergence abnormality in a high school student population in Erbil city center.International journal of ophthalmology · 2026Article
- A bibliometric analysis of publication trends in strabismus over the past 30y.International journal of ophthalmology · 2026Article
- The global prevalence of horizontal strabismus: a systematic review and meta-analysis with a focus on ethnic variation.medRxiv : the preprint server for health sciences · 2025Article
- Prevalence of strabismus among school going children in India.Bioinformation · 2025Article
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- Article
- Deep-Learning-Based Segmentation of Extraocular Muscles from Magnetic Resonance Images.Bioengineering (Basel, Switzerland) · 2023Article
- Knowledge and attitude towards strabismus among adult residents in Woreta town, North West Ethiopia: A community-based study.PloS one · 2022Article
- Understanding parental hurdles in accessing strabismus treatment.Advances in ophthalmology practice and researchArticle
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionStrabismus is a manifest deviation of the eye that exceeds the control of the fusional mechanism so that the eyes are misaligned under binocular conditions. Its prevalence reaches from 0.7% to 5% globally and 1.5% to 17.9% in Ethiopia.
objectiveThis study aimed to assess the prevalence of strabismus and its associated factors among school-age children living in Bahir Dar city.
methodsA community-based cross-sectional study was conducted from April 15 to May 25, 2019, in Bahir Dar city and a total of 632 participants were recruited using a multistage sampling technique. The data were collected with a face-to-face interview, Snellen acuity, prisms, pen torch, portable slit lamp, and ophthalmoscope. The collected data were entered into Epi Info version 7 and transposed to statistical package for social science version 20 for formal statistical analysis. Frequency (percentage), mean (standard deviation), tables and graphs were used to present the summary statistics. All variables with a p-value of less than 0.2 in bi-variable logistic regression were entered into multiple logistic regression and variables with a p-value of less than 0.05 were taken as significantly associated with strabismus. The strength of association between variables was shown with an odds ratio and a 95% confidence interval.
resultsA total of 611 children participated with a response rate of 96.7% and a mean age of 12.3 (±3.25). The prevalence of strabismus was 31 (5.0%), 95% CI: (3.45, 6.97). Family history of strabismus (AOR= 3.9 (95% CI: 1.71, 11.22)), hyperopia ≥ +3.00 diopters sphere (AOR=5.3 (95% CI: 2.01, 10.77)), and not with exclusive breastfeeding (AOR= 2.9 (95% CI: 1.14, 4.71)) were the only risk factors found for strabismus.
conclusionThe prevalence of strabismus was 5% among children living in Bahr Dar city. A family history of strabismus, not with exclusive breastfeeding, and hyperopia ≥ +3.00 diopters sphere were associated with strabismus.
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