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Table 4 Relationships between the level of ADSQ and the clinicopathological characteristics in 601 lung cancer patients.

From: Clinicopathological characteristics of resected adenosquamous cell carcinoma of the lung: Risk of coexistent double cancer

Characteristics Total ADSQ AD SQ P valuea
Total 601 11 403 187  
Gender      
   Male 398 6 (54.5) 226 (56.1) 166 (88.8)  
   Female 203 5 (45.5) 177 (43.9) 21 (11.2) 0.9194/0.0011
Age (y)      
   <70 286 5 (45.5) 210 (52.1) 71 (38.0)  
   ≥70 315 6 (54.5) 193 (47.9) 116 (62.0) 0.017/0.6198
Pathologic stage      
   I-II 460 5 (45.5) 338(83.8) 117 (62.6)  
   III-IV 141 6 (54.5) 65 (16.1) 70 (37.4) < 0.01/0.2567
pT      
   T1-2 521 6 (54.5) 375 (93.1) 140 (74.9)  
   T3-4 80 5 (45.5) 28 (6.9) 47 (25.1) < 0.0001/0.1367
PN      
   N0 411 5 (45.5) 313 (77.7) 93 (49.7)  
   N1-2 190 6 (54.5) 90 (22.3) 94 (52.2) 0.013/0.7564
Double ca      
   Yes 123 5 (45.5) 85 (21.1) 33 (17.6) 0.053/0.023
   No 478 6 (54.5) 318 (78.9) 154 (82.3)  
  1. a The p value of former before slashdot was calculated by between ADSQ and AD. The p value of latter after slashdot was calculated by between ADSQ and SQ.