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Table 3 Distribution of EAGLE lung cancer cases by cigarette smoking*, histology and stage in females and males.

From: Environment And Genetics in Lung cancer Etiology (EAGLE) study: An integrative population-based case-control study of lung cancer

A – Females
  Never Former Current Missing Total
  No. % No. % No. % No. % No. %
Histology           
Non small cell lung carcinoma (NSCLC) 101 87.8 96 78.0 146 73.0 10 90.9 353 78.6
   Adenocarcinoma 85 73.9 64 52.0 90 45.0 5 45.4 244 54.3
   Squamous cell 7 6.1 19 15.4 22 11.0 1 9.1 49 10.9
   Large cell 2 1.7 6 4.9 12 6.0 0 - 20 4.5
   NSCLC, not defined 7 6.1 7 5.7 22 11.0 4 36.4 40 8.9
Small cell carcinoma 3 2.6 8 6.5 29 14.5 0 0.0 40 8.9
Others (mixed types) 5 4.4 13 10.6 18 9.0 1 9.1 37 8.2
Missing 6 5.2 6 4.9 7 3.5 0 0.0 19 4.2
Stage           
   0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0
   IA 11 9.6 13 10.6 20 10.0 2 18.2 46 10.2
   IB 14 12.2 13 10.6 23 11.5 0 0.0 50 11.1
   IIA 0 0.0 3 2.4 3 1.5 1 9.1 7 1.6
   IIB 10 8.7 10 8.1 14 7.0 0 0.0 34 7.6
   IIIA 13 11.3 18 14.6 26 13.0 0 0.0 57 12.7
   IIIB 18 15.6 15 12.2 28 14.0 3 27.3 64 14.3
   IV 48 41.7 50 40.7 81 40.5 5 45.4 184 41.0
   X 1 0.9 1 0.8 5 2.5 0 0.0 7 1.6
Total 115 100.0 123 100.0 200 100.0 11 100.0 449 100.0
B – Males
  Never Former Current Missing Total
  No. % No. % No. % No. % No. %
Histology           
Non small cell lung carcinoma (NSCLC) 28 84.9 607 80.0 662 79.0 14 60.9 1311 79.4
   Adenocarcinoma 20 60.6 283 37.3 305 36.4 6 26.1 614 37.2
   Squamous cell 5 15.2 233 30.7 241 28.8 5 21.7 484 29.3
   Large cell 0 0.0 23 3.0 33 3.9 1 4.4 57 3.5
   NSCLC, not defined 3 9.1 68 9.0 83 9.9 2 8.7 156 9.4
Small cell carcinoma 1 3.0 73 9.6 100 11.9 2 8.7 176 10.7
Others (mixed types) 1 3.0 39 5.2 38 4.5 2 8.7 80 4.8
Missing 3 9.1 39 5.2 38 4.5 5 21.7 85 5.1
Stage           
   0 0 0.0 1 0.1 0 0.0 0 0.0 1 0.1
   IA 3 9.1 78 10.3 59 7.0 1 4.4 141 8.5
   IB 1 3.0 109 14.4 93 11.1 2 8.7 205 12.4
   IIA 0 0.0 11 1.4 11 1.3 0 0.0 22 1.3
   IIB 4 12.1 65 8.6 76 9.1 1 4.4 146 8.8
   IIIA 1 3.0 78 10.3 97 11.6 1 4.4 177 10.7
   IIIB 4 12.1 102 13.5 150 17.9 3 13.0 259 15.7
   IV 20 60.6 295 38.9 331 39.5 14 60.9 660 40.0
   X 0 0.0 19 2.5 21 2.5 1 4.4 41 2.5
Total 33 100.0 758 100.0 838 100.0 23 100.0 1652 100.0
  1. *Never smoking, Former smoking and Current smoking