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Prevalence and factors associated with scleral hyaline plaque: clinical study of older adults in southeastern Brazil.
Horowitz, Soraya; Damasceno, Nadyr; Damasceno, Eduardo.
Afiliação
  • Horowitz S; Department of Ophthalmology, Hospital Naval Marcilio Dias, Rio de Janeiro, Brazil.
  • Damasceno N; Department of Ophthalmology, Hospital Naval Marcilio Dias, Rio de Janeiro, Brazil.
  • Damasceno E; Department of Ophthalmology, Universidade Federal Fluminense, Niterói, Brazil.
Clin Ophthalmol ; 9: 1187-93, 2015.
Article em En | MEDLINE | ID: mdl-26170612
PURPOSE: To investigate the prevalence of scleral hyaline plaque among older adults in the city of Niterói in southeastern Brazil. A second goal was to assess the correlation between scleral hyaline plaque and several age-related diseases, including eye diseases and systemic diseases. METHODS: The study sample comprised 667 participants who were followed for 15 months. The study had a prospective, longitudinal, observational design that established inclusion and exclusion criteria. The following variables were selected for correlation with scleral hyaline plaque: sex, age, age range, iris color, ethnicity, presence of cataract, moderate to high myopia, age-related macular degeneration (AMD), diabetes mellitus, systemic arterial hypertension, degenerative arthritis, and osteoporosis. These correlations were assessed by means of the χ (2) test and Student's t-test. Multivariate analysis was performed to exclude factors that were potentially associated with aging exclusively but that did not have a direct relationship with hyaline plaque. Binary logistic regression was used to calculate odds ratios, significance, and confidence intervals. RESULTS: Scleral hyaline plaques were found in 177 patients (17.54%). There was a statistically significant association between the presence of hyaline plaques and sex (female), age range (≥70 years old), ethnicity (Caucasian), cataract, moderate to high myopia, systemic arterial hypertension, degenerative arthritis, and osteoporosis (P<0.05). On multivariate binary logistic regression analysis, only female sex, age range (≥70 years), moderate to high myopia, and degenerative arthritis exhibited significant correlation. CONCLUSION: The prevalence of scleral hyaline plaque in the present study was higher than in previous reports in the medical literature. Several age-related diseases exhibited a correlation with scleral hyaline plaque. The most significant factors associated with scleral hyaline plaque were advanced age, female sex, moderate to high myopia, and degenerative arthritis.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Tipo de estudo: Prevalence_studies / Risk_factors_studies País/Região como assunto: America do sul / Brasil Idioma: En Revista: Clin Ophthalmol Ano de publicação: 2015 Tipo de documento: Article País de afiliação: Brasil País de publicação: Nova Zelândia

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Tipo de estudo: Prevalence_studies / Risk_factors_studies País/Região como assunto: America do sul / Brasil Idioma: En Revista: Clin Ophthalmol Ano de publicação: 2015 Tipo de documento: Article País de afiliação: Brasil País de publicação: Nova Zelândia