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Table 1 Baseline characteristics and Correlation analysis for clinicopathologic variables between EIF4A2-low and EIF4A2-high groups of 297 CRC patients

From: Eukaryotic initiation factor 4A2 promotes experimental metastasis and oxaliplatin resistance in colorectal cancer

Variable Total (%) low EIF4A2 n (%) high EIF4A2 n (%) P value
Total 297 (100) 172 (57.9) 125 (42.1)  
Age, years     0.557
  >  57 137(46.1) 82 (47.7) 55 (44.0)  
  ≤ 57 160(53.9) 90 (52.3) 70 (56.0)  
Gender     0.469
 male 185 (62.3) 104 (60.5) 81 (64.8)  
 female 112(37.7) 68 (39.5) 44 (35.2)  
Lymph node metastasis     0.184
 N0–1 218(73.4) 121 (69.2) 97 (77.6)  
 N2 79(26.6) 51 (30.8) 28 (22.4)  
Nerve invasion     0.078
 No 152 (51.2) 96 (55.8) 56 (44.8)  
 Yes 145 (48.8) 76 (44.2) 69 (55.2)  
Invasion depth     0.115
 No whole layer 29 (9.8) 21 (12.2) 8 (6.4)  
 Whole layer 268 (90.2) 151 (87.8) 117 (93.6)  
Vascular thrombosis     0.252
 No 206 (69.4) 124 (72.1) 82 (65.6)  
 Yes 91 (30.6) 48 (27.9) 43 (34.4)  
Metastasis status     0.031
 No 245 (82.5) 149 (86.6) 96 (76.8)  
 Yes 52 (17.5) 23 (13.4) 29 (23.2)  
Degree of differentiation     0.674
 Well and moderately differentiated 230 (77.4) 135 (78.5) 95 (76.0)  
 Poorly differentiated 67 (22.6) 37 (21.5) 30 (24.0)  
TNM stage     0.003
 I 20 (6.7) 12 (7.0) 8 (6.4)  
 II 87 (29.3) 42 (24.4) 45 (36.0)  
 III 138 (46.5) 95 (55.2) 43 (34.4)  
 IV 52 (17.5) 23 (13.4) 29 (23.2)