Resumo

VEITIA, G et al. Prevalencia de enfermedad por reflujo gastroesofágico en la población adulta Venezolana. Gen [online]. 2009, vol.63, n.3, pp.170-173. ISSN 0016-3503.

The gastroesophageal reflux disease (GERD) is a chronic recurrent illness that represents one of the most common gastrointestinal disorders that affects worldwide population. Aim: To determine the prevalence of gastroesophageal reflux disease in the Venezuelan adult population. Patients and Methods: A Descriptive, cross section, multicentric study was made. A survey was done to people in ages between 15 - 65 years of different states of the country (Aragua, Anzoátegui, Barinas, Carabobo, Delta Amacuro, Distrito Capital, Mérida, Miranda, Sucre, Zulia) chosen randomly. Cluster sampling was performed, where in each State was selected a municipality and, of which one places like churches, malls, cinemas and bus stops. To calculate de amount of people The National Census 2001 was taken in account in each municipality. Results: A total of 1318 individuals were surveyed in the mentioned States including, 814 women (61.76%) and 504 men (38.24%). The predominant distribution by age was the group of 25-35 years old. A National Prevalence of 11.54% was obtained, where the cardinal symptoms were heartburn and acid regurgitation represented 16.62% and 12.75% respectively. Conclusion: The national prevalence of gastroesophageal reflux disease in the Venezuelan adult population is 11.54%.