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Table 1 Association of disease status with clinical pathological variables

From: The prognostic value of circulating tumour cells (CTCs) and CTC white blood cell clusters in patients with renal cell carcinoma

  Status p1
Metastasis-free (n = 121) Metastasis (n = 42)
Age 55.7 54.6 0.5532
Diameter 5.2 5.5 0.554
Gender
 Male 76 31 0.196
 Female 45 11  
Pathological subtype
 Clear cell carcinoma 103 29 0.022
 Others 18 13  
T stage (n = 160)3
 T1 98 32 0.862
 T2 17 7  
 T3 5 1  
Renal score (n = 134)
 Low risk 21 5 0.592
 Medium risk 48 20  
 High risk 30 10  
Differentiation (n = 124)
 Low 19 11 0.305
 Middle 4 4  
 High 62 24  
Surgical approach
 Radical resection 51 19 0.728
 Partial resection 70 23  
  1. 1Chi- square test
  2. 2Independent sample T test
  3. 3Some patients data are missing