TY - JOUR
T1 - Prevalence and risk factors for gastroesophageal reflux disease in an impoverished minority population
AU - Friedenberg, Frank K.
AU - Rai, Jitha
AU - Vanar, Vishwas
AU - Bongiorno, Charles
AU - Nelson, Deborah B.
AU - Parepally, Mayur
AU - Poonia, Arashdeep
AU - Sharma, Amol
AU - Gohel, Shaun
AU - Richter, Joel E.
N1 - Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2010
Y1 - 2010
N2 - Background and Aims: An epidemiological link between an increased body mass index and complaints of typical heartburn symptoms has been identified. It appears that increasing waist circumference, rather than overall weight is most important. Studies to date have not included minority, impoverished communities. Our aim was to determine the impact of obesity on the prevalence of reflux disease in an impoverished community while controlling for known confounders. Methods: Design: Cross-sectional survey delivered by in-home interviews, convenience sampling, and targeted mailing. Data queried include demographics, medical history, lifestyle habits, and symptoms of reflux disease. Height, weight, hip and waist circumference measured in participating subjects. Participants: 503 subjects living in the zip code immediately surrounding Temple University Hospital. Included only adults living in the hospital's zip code for at least 3 years. Results: The highest quartile of waist circumference (≥42 in.) demonstrated a strong association with GERD (AOR =2.15; 95% CI 1.18-3.90). Smoking increased the odds by 1.72 (95% CI 1.13-2.62). There was no relationship between body mass index, waist-hip ratio, or diet and reflux classification. Conclusions: Increasing waist circumference, but not overall body mass index or waist-hip ratio, and smoking are risk factors for prevalent GERD. No association between reflux disease and lifestyle choices such as coffee drinking and fast food dining were found. Limitations: Potential for recall bias and disease misclassification. Possible methodological errors in self-measurement of waist and hip circumference.
AB - Background and Aims: An epidemiological link between an increased body mass index and complaints of typical heartburn symptoms has been identified. It appears that increasing waist circumference, rather than overall weight is most important. Studies to date have not included minority, impoverished communities. Our aim was to determine the impact of obesity on the prevalence of reflux disease in an impoverished community while controlling for known confounders. Methods: Design: Cross-sectional survey delivered by in-home interviews, convenience sampling, and targeted mailing. Data queried include demographics, medical history, lifestyle habits, and symptoms of reflux disease. Height, weight, hip and waist circumference measured in participating subjects. Participants: 503 subjects living in the zip code immediately surrounding Temple University Hospital. Included only adults living in the hospital's zip code for at least 3 years. Results: The highest quartile of waist circumference (≥42 in.) demonstrated a strong association with GERD (AOR =2.15; 95% CI 1.18-3.90). Smoking increased the odds by 1.72 (95% CI 1.13-2.62). There was no relationship between body mass index, waist-hip ratio, or diet and reflux classification. Conclusions: Increasing waist circumference, but not overall body mass index or waist-hip ratio, and smoking are risk factors for prevalent GERD. No association between reflux disease and lifestyle choices such as coffee drinking and fast food dining were found. Limitations: Potential for recall bias and disease misclassification. Possible methodological errors in self-measurement of waist and hip circumference.
KW - Body mass index
KW - Gastroesophageal reflux disease
KW - Minority
KW - Obesity
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U2 - 10.1016/j.orcp.2010.06.001
DO - 10.1016/j.orcp.2010.06.001
M3 - Article
AN - SCOPUS:79960353658
SN - 1871-403X
VL - 4
SP - e261-e269
JO - Obesity Research and Clinical Practice
JF - Obesity Research and Clinical Practice
IS - 4
ER -