[akg_67]

The study helps figure out the severity and seriousness of the problem. There are wide range of treatments, from lifestyle changes to extended treatment with drugs, maintenance drugs and surgery. There is no one treatment that applies to everyone and study helps make a much better informed decision about treatment options. Too much acid reflux can result in lining deterioration, perforation or even cancer in esophagus. Based on study results, doctors can recommend the checkup frequency for esophagus too.

Hope this helps clarify why such studies are performed. I look at such studies as data-driven decision making.

[Mz]

Thank you for your patience. I am not sure it helps because I think what I do is data driven but it comes from another direction. I am not sure I understand any better or know what I need to be asking, really.