Abstract:Background: The present study explored whether or not the Oral Health Assessment tool (OHAT) score is a risk factor of postoperative pneumonia after esophagectomy for esophageal cancer. Methods: This study included 47 patients who underwent curative surgery for esophageal cancer between 2008 and 2018. The rate of postoperative pneumonia was measured by the revised Uniform Pneumonia Score. Univariate and multivariate logistic regression analyses were performed to identify the risk factors for postoperative pneu… Show more
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