Purpose: To determine the prevalence of exfoliation syndrome (XFS) and some of its related factors in an Iranian population aged 45-69 years.
Methods: In the first phase of the Shahroud Eye Cohort Study, 5190 people in 300 clusters from Shahroud city in the northeast of Iran participated in the study. The second phase of the study was conducted 5 years later in 2014. Vision testing, refraction, slit lamp examination, and fundus examination were performed for all participants. In this study, XFS was determined by an ophthalmologist using slit lamp biomicroscopy.
Results: Of the 5190 first phase study participants, 4737 participated in the second phase (response rate 91.3%). In this study, the prevalence of XFS was 0.46% (95% confidence interval, CI, 0.24-0.68%) and the prevalence of bilateral XFS was 0.20% (95% CI 0.07-0.33%). XFS prevalence in men was 0.74% (95% CI 0.28-1.20%) and in women 0.26% (95% CI 0.07-0.45%). In a multivariable-adjusted logistic regression model, age, sex, diabetes, smoking status, dyslipidemia, and hypertension were entered into the model as covariables, where older age (odds ratio, OR, 1.18, 95% CI 1.08-1.28) was the only variable that remained significantly associated with XFS prevalence.
Conclusion: The prevalence of XFS in this study was very low. Similar to other studies, age was a factor associated with this syndrome.
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http://dx.doi.org/10.3109/09286586.2015.1132330 | DOI Listing |
Ophthalmic Genet
January 2025
School of Optometry, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana.
Purpose: This study sought to analyze the effect of allele mutations and gene functions specific to glaucoma susceptibility among Africans.
Methods: Potentially relevant studies were retrieved from major bibliographic databases (PubMed, Scopus, and Web of Science). Data were extracted and study-specific estimates were meta-analyzed using various models to obtain pooled results.
Sci Bull (Beijing)
December 2024
Department of Chemistry, Laboratory of Advance Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers, and iChEM, Fudan University, Shanghai 200433, China. Electronic address:
Hierarchical organization is prevalent in nature, yet the artificial construction of hierarchical materials featuring asymmetric structures remains a big challenge. Herein, we report a stress-induced self-assembly strategy for the synthesis of hierarchically twisted stripe arrays (HTSAs) with mesoporous structures. A soft and thin mesostructured film assembled by micelles and TiO oligomers is the prerequisite.
View Article and Find Full Text PDFJ Natl Cancer Cent
December 2024
Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Pharm Nanotechnol
December 2024
Teerthanker Mahaveer College of Pharmacy, Teerthanker Mahaveer University, Department of Pharmaceutics, Moradabad- 244001. India.
Periodontitis (PD) is a pathological condition that results in chronic swelling in the tissue around a tooth, which results in advanced periodontal structural injury to the encircling soft and hard tissues with eventual exfoliation and movement of teeth. It affects around 60% of the world's population, indicating a relatively high prevalence. Therefore, the discovery of efficient therapeutic interventions for dental disorders is a primary goal of the health sciences, and periodontitis is a significant public health problem.
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