Additional file 1: of Clinicopathologic predictors of metastasis of different regional lymph nodes in patients intraoperatively diagnosed with stage-I non-small cell lung cancer

Support file containing the Age (G), cigarettes (0:negative, 1:positive), Alcohol (0:negative, 1:positive), chronic bronchitis (0:negative, 1:positive), diabetes (0:negative, 1:positive), tumor history (0:negative, 1:positive), tumor family history (0:negative, 1:positive), blood type (0:A,1:B,2:O,3:AB), Neutrophil(G), Lymphocyte(G), N/L(G), Platelet(G), Serum Albumin(G), ALP(G), Serum Globulin(G), Al/Gl ratio(G), APTT(G), PT(G), CEA(G), CYFRA211(G), NSE(G), Tumor size(G), Tumor location (0:right upper,1:right middle,2:right lower,3:left upper,4:left lower,5:Ipsilateral), Tumor location(G), Pathology (0:AdCa,1:SqCa,2:Adenocarcinoma in situ,3:other), Pathology(G),Grade (G), Pathological morphology (1:lepidic, 2:Acinar, 3:Micropapillary, 4:Papillary, 5:solid), Pathological morphology(G), Pulmonary membrane invasion (0:negative, 1:positive), Bronchial mucosa and cartilage invasion (0:negative, 1:positive), Vascular invasion (0:negative, 1:positive), Nerve invasion (0:negative, 1:positive), Lobe-specific mediastinal lymph nodes (1:metastasis 0:no metastasis),Lobe non-specific mediastinal lymph nodes (1:metastasis 0:no metastasis), skiping mediastinal lymph nodes (1:metastasis 0:no metastasis),2, 4station(1:metastasis 0:no metastasis),5, 6station(1:metastasis 0:no metastasis),7station(1:metastasis 0:no metastasis),8station(1:metastasis 0:no metastasis), 9station(1:metastasis 0:no metastasis), hilar lymph nodes (10 station)(1:metastasis 0:no metastasis), interlobe lymph nodes (11 station)(1,metastasis 0,no metastasis) described in categorical variables and Age ranges (yrs), number of cigarettes, Tumor size (cm). Neutrophil, Lymphocyte, N/L, Platelet, Serum Albumin, ALP, Serum Globulin, Al/Gl ratio, APTT, PT, CEA, CYFRA211, NSE described in continuous variables. (XLSX 173 kb)