OBJECTIVE: Increased body mass index (BMI) has been proposed as a risk factor for gastro-oesophageal reflux symptoms. The aim of this study was to evaluate the effect of BMI and Helicobacter pylori on reflux symptoms in an adult population. MATERIAL AND METHODS: For this cross-sectional, population-based study from Bodø and Sørreisa communities in Northern Norway, a total of 3927 adults were invited to complete a questionnaire on gastrointestinal symptoms and to provide stool samples for the assessment of H. pylori. Reflux symptoms were considered present when a reflux syndrome score was > or =2 according to the Gastrointestinal Symptom Rating Scale (GSRS). RESULTS: The response rate was 44.2%, and 44.7% of the respondents were male. Age-adjusted prevalences were: for overweight, 35.6% (95% CI (32.4%; 38.8%)); for obesity, 10.0% (8.4%; 11.6%); for H. pylori: 21.2% (19.1%; 23.9%) and for reflux symptoms: 21.7% (19.5%; 23.9%). In the logistic regression analyses, H. pylori and smoking were not risk factors for reflux symptoms, whereas male gender (OR 4.78 (95%CI (1.88; 12.1)), age (1.01 (1.00; 1.03)) and overweight (1.51 (1.14; 2.00)) were. When stratified by gender, overweight and age were independent risk factors for reflux symptoms in females only, whereas H. pylori infection was protective against such symptoms in men. Models including these parameters could only explain 3% of the variations in reflux symptoms. CONCLUSIONS: BMI is an independent risk factor for gastro-oesophageal reflux symptoms among healthy female adults, but contributes only to a minor part of the variation in these symptoms. H. pylori is protective against reflux symptoms in men.
OBJECTIVE: Increased body mass index (BMI) has been proposed as a risk factor for gastro-oesophageal reflux symptoms. The aim of this study was to evaluate the effect of BMI and Helicobacter pylori on reflux symptoms in an adult population. MATERIAL AND METHODS: For this cross-sectional, population-based study from Bodø and Sørreisa communities in Northern Norway, a total of 3927 adults were invited to complete a questionnaire on gastrointestinal symptoms and to provide stool samples for the assessment of H. pylori. Reflux symptoms were considered present when a reflux syndrome score was > or =2 according to the Gastrointestinal Symptom Rating Scale (GSRS). RESULTS: The response rate was 44.2%, and 44.7% of the respondents were male. Age-adjusted prevalences were: for overweight, 35.6% (95% CI (32.4%; 38.8%)); for obesity, 10.0% (8.4%; 11.6%); for H. pylori: 21.2% (19.1%; 23.9%) and for reflux symptoms: 21.7% (19.5%; 23.9%). In the logistic regression analyses, H. pylori and smoking were not risk factors for reflux symptoms, whereas male gender (OR 4.78 (95%CI (1.88; 12.1)), age (1.01 (1.00; 1.03)) and overweight (1.51 (1.14; 2.00)) were. When stratified by gender, overweight and age were independent risk factors for reflux symptoms in females only, whereas H. pyloriinfection was protective against such symptoms in men. Models including these parameters could only explain 3% of the variations in reflux symptoms. CONCLUSIONS: BMI is an independent risk factor for gastro-oesophageal reflux symptoms among healthy female adults, but contributes only to a minor part of the variation in these symptoms. H. pylori is protective against reflux symptoms in men.
Authors: Felipe Mazzoleni; Luiz Edmundo Mazzoleni; Carlos Fernando de Magalhães Francesconi; Guilherme Becker Sander; Pâmela Schitz Von Reisswitz; Tobias Cancian Milbradt; Rafael da Veiga Chaves Picon; Diego Mendonça Uchoa; Laura Renata De Bona; Huander Felipe Andreolla; Helenice Pankowski Breyer; Ronaldo Spinato Torresini; Eduardo André Ott; André Castagna Wortmann; Alexandro de Lucena Theil; Jonathas Stifft; Raquel Petrucci Zenker; Candice Franke Krumel; Matheus Truccolo Michalczuk; Alexandre De Araujo; Ane Paula Canevese; Nadja Volpato; Cristiano André da Silva; Pedro Guilherme Schaefer; Natacha Fleck Titton; Larisse Longo; Maria Isabel Edelweiss; Daniel Simon; Nicholas Joseph Talley Journal: Int J Obes (Lond) Date: 2019-06-13 Impact factor: 5.095
Authors: Sodaif Darvishmoghadam; Mohammad Javad Zahedi; Mohammad Mehdi Hayatbakhsh Abbasi; Ali Akbar Haghdoost; Mahdieh Khalilyzade; Elham Karimi Goughari Journal: Middle East J Dig Dis Date: 2016-10