Smoking:smoker,nonsmoker Cancer:absent,present Bronchitis:absent,present VisitAsia:no_visit,visit Tuberculosis:absent,present TbOrCa:false,true XRay:abnormal,normal Dyspnea:absent,present Smoking,Cancer,Bronchitis,VisitAsia,Tuberculosis,TbOrCa,XRay,Dyspnea nonsmoker,absent,absent,visit,absent,false,normal,absent,1 nonsmoker,absent,present,no_visit,absent,false,normal,absent,7 smoker,absent,present,no_visit,absent,false,abnormal,present,5 nonsmoker,absent,present,no_visit,absent,false,normal,present,30 nonsmoker,absent,absent,no_visit,present,true,abnormal,present,1 smoker,present,absent,no_visit,absent,true,abnormal,absent,1 smoker,absent,present,no_visit,absent,false,abnormal,absent,2 smoker,absent,present,no_visit,absent,false,normal,present,49 smoker,present,present,no_visit,absent,true,abnormal,present,7 smoker,absent,present,no_visit,absent,false,normal,absent,13 nonsmoker,present,absent,no_visit,absent,true,abnormal,absent,2 nonsmoker,absent,absent,no_visit,absent,false,normal,absent,93 smoker,absent,present,no_visit,present,true,abnormal,absent,1 smoker,absent,absent,no_visit,absent,false,normal,present,3 smoker,present,absent,no_visit,absent,true,abnormal,present,5 smoker,absent,absent,no_visit,absent,false,normal,absent,56 nonsmoker,absent,present,no_visit,absent,false,abnormal,present,3 nonsmoker,absent,absent,no_visit,present,true,abnormal,absent,1 nonsmoker,absent,absent,no_visit,absent,false,normal,present,10 smoker,absent,absent,no_visit,absent,false,abnormal,absent,2 nonsmoker,absent,absent,no_visit,absent,false,abnormal,absent,8