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Middle East Journal of Digestive Diseases، جلد ۴، شماره ۲، صفحات ۹۰-۰
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عنوان انگلیسی Epidemiology of Peptic Ulcer Disease: Endoscopic Results of a Systematic Investigation in Iran
چکیده انگلیسی مقاله BACKGROUND Peptic ulcer disease is a multifactorial health problem affecting almost all populations worldwide. Large scale population-based studies are crucial to understanding its scope and specifications in various nations. We aimed to explore environmental risk factors of peptic ulcer disease in the first population based study in Ardabil, Northwest Iran. METHODS This study was a part of a larger survey on upper gastrointestinal tract health conducted in Ardabil and Meshkinshahr with a total catchment area population of 600,000 persons during 2000-01. Using a random sampling proportional to place of residence, 1122 persons aged 40 or elder were selected. 1011 (90.1%) accepted participation and underwent a comprehensive medical examination and a systematic upper gastrointestinal endoscopy. Point prevalence of peptic ulcers was correlated to various life style risk factors. RESULTS Gastric and duodenal ulcers were identified in 33 (3.26%) and 50 (4.94%) participants, making an overall prevalence of 8.20%. Based on multivariable logistic regression analyses, H.pylori infection (OR 3.1, 95% CI: 2.1-4.7), Smoking (OR 1.8, 95% CI: 1.1-6.8), and chronic intake of NSAIDs (OR 2.8, 95% CI: 1.3-4.4) were main risk factors of gastric ulcer. For duodenal ulcer, in addition to H.pylori infection (OR 5.6, 95% CI: 1.9-8.8) and Smoking (OR 2.3, 95% CI: 1.4-6.5), male gender (OR 3.6, 95% CI: 1.2-5.8) and living in an urban area (OR 1.9, 95% CI: 1.1-5.2) were among significant risk factors. CONCLUSION This is the first population-based endoscopic study in North West of Iran reporting accurate point prevalence of peptic ulcer disease. The rate of 3.3% for gastric ulcer and 4.9% for duodenal ulcers are substantially lower than the estimates reported in Asian population-based endoscopic studies but higher than European reports.
کلیدواژه‌های انگلیسی مقاله H.pylori,Peptic ulcer disease,Epidemiology
نویسندگان مقاله فرهاد برازنده | farhad barazandeh


عباس یزدانبد | abbas yazdanbod


فرهاد پورفرضی | farhad pourfarzi


صدف ghajarieh سپانلو | sadaf ghajarieh sepanlou


محمد h درخشان | mohammad h derakhshan


رضا ملک زاده | reza malekzadeh


نشانی اینترنتی http://www.mejdd.org/index.php/mejdd/article/view/745
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زبان مقاله منتشر شده en
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نوع مقاله منتشر شده Original Article
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