@headpain19
Active 8 months, 4 weeks ago
67, 95% CI 0.52-0.85, P=0.001) and patients with hypopharyngeal-laryngeal carcinoma (HR 0.81, 95% CI 0.69-0.94, P=0.005). A trend towards significant interaction was found in favor of oral cavity-oropharyngeal carcinoma (P=0.161). Comparable results were observed in the pre-specified subgroup analyses. Meta-regression analyses suggested that […] View