To explore the influencing factors of adolescenttuberculosis patients, and to provide a basis for improvingthe cure rate of adolescent tuberculosis patients. Theclinical data of adolescent tuberculosis patients aged 14-35in the tuberculosis control centers of 7 counties in Linyiarea of Shandong Province from 2009 to 2013 were collected.Logistic regression model was used to analyze theinfluencing factors of adolescent tuberculosis patients. Atotal of 706 adolescent pulmonary tuberculosis patients wereincluded in this study, of whom 669 were cured and 37 werenot cured. Multiple Logistic regression analysis showed thatpulmonary cavity (OR=3.190, 95%CI=1.433-7.054),complications (OR=8.826, 95%CI=3.327-23.414), sputum testresults at the end of second month (OR=0.112,95%CI=0.033-0.386) and... treatment classification (OR=13.737,95%CI=4.682-40.304) could affect the cure of pulmonarytuberculosis in adolescents. We should raise attention foradolescent tuberculosis patients. During the treatment oftuberculosis, evaluate and actively intervene in adolescenttuberculosis patients with pulmonary cavity, comorbidities,positive sputum test at the end of second month andretreatment, so as to effectively improve the cure rate ofadolescent tuberculosis patients and prevent the spread andprevalence of tuberculosis.