A validated clinical score, the COuGH RefluX, has been developed to predict the likelihood of gastroesophageal reflux disease (GERD) in patients with chronic laryngeal symptoms. The score, based on cough, overweight/obesity, globus, hiatal hernia, regurgitation, and male sex, accurately stratifies patients as low or high likelihood of GERD. With a sensitivity of 79% and specificity of 81%, the score can guide diagnostic strategies and reduce unnecessary treatment for patients with chronic laryngeal symptoms.
Journal Article by Krause AJ, Kaizer AM (…) Yadlapati R et 9 al. in Clin Gastroenterol Hepatol
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