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Table 1 Clinical Characteristics of OSCC patients in the TCGA cohort

From: Ferroptosis-related gene signature predicts the prognosis in Oral squamous cell carcinoma patients

Variates Training set
n = 184
Testing set
n = 77
Entire set
n = 261
Age
  < 60 76 35 111
  ≥ 60 108 42 150
Gender    
 Male 127 53 180
 Female 57 24 81
TNM stage
 Stage I-II 35 19 54
 Stage III-IV 149 58 207
T (Tumour size)
 T1-T2 66 36 102
 T3-T4 118 41 159
N (Lymph Node)
 N0 85 28 113
 N1-N3 99 49 148
M (Tumour Metastasis)
 M0 184 77 261
 M1 0 0 0
Smoking history
 No 44 27 71
 Yes 140 50 190
Alcohol history
 No 62 23 85
 Yes 122 54 176