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OBJECTIVE:To estimate the prevalence of eye diseases in the Amazon region and evaluate the efficacy, efficiency and effectiveness of community projects of visual health in underserved communities. METHODS: Retrospective, observational and ecological study, which covers the underserved communities of the Brazilian Amazon by the Amazon Project Vision 2000. The data were retrieved from a total sample of 1,276 patients. A questionnaire was applied to patients with 22 questions divided into general and health data. All patients were submitted to a complete eye examination. All project data were stored in a database for later evaluation. RESULTS: Of the 1,276 patients evaluated, 65% were female, 51.9% said they had never had an eye examination and 91% believed to have some visual problem. Emmetropia was detected in 3.8% and 47.2% had presbyopia. Cataract (16.2%) and pterygium (23.6%) were the prevalent diseases. During the project, cataract surgeries were performed in 27.6% and pterygium in 6.9% of patients. When asked why they had not operated before, 24.1% said they had no financial conditions and 55.2% because there was no specialized doctor nearby. CONCLUSION: Refractive errors, pterygium and cataract were the most common ocular findings in the population evaluated. The Amazon Project Vision 2000 provided the equipment and resources for the activities proposed, reaching the pre-defined goal. KEYWORDS:

Background: The main activity in the textile hub is to turn fibers into yarn, yarn into cloth and cloth into textile articles for household use. The aim of this study was to identify the occupational hazards in the textile industry.Methods: This is a transversal descriptive study that took place in the textile hub of Brazil. The environmental risk prevention program (PPRA) of the companies was used to analyse the workers' complaints through their occupational health records and to examine the collected data along with the effects on the worker's health after one year of work. A total of 128 workers took part in this study, with a mean age of 27.2 years. The statistical analysis was performed by using the software SPSS 20.0.Results: A year after, an increase in leisure time was observed thanks to the workers' monthly salaries, but an increase in hospitalization rate was noted, and hearing loss could also be detected.Conclusions: Therefore, the health of these workers was affected after one year of work.