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Odds ratios for esophageal adenocarcinoma (EAC), esophagogastric junctional adenocarcinoma (EGJA) and esophageal squamous cell carcinoma (ESCC) by categories of pack-years of cigarette smoking and number of cigarettes smoked per day (CPD) (solid symbol) and fitted linear models in pack-years (see text). Bars represent 95% confidence intervals. Data for never and current cigarette smokers from the Barrett’s Esophagus and Esophageal Adenocarcinoma Consortium (BEACON).
