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Table 1 The clinical characteristics of patients in the TCGA database

From: Identification and validation of cuproptosis-related LncRNA signatures as a novel prognostic model for head and neck squamous cell cancer

Variable

 

Gender

Male/female

385/142

Age at diagnosis

≤ 65/>65/NA

345/181/1

Grade

G1/G2/G3/G4/NA

63/311/124/7/22

Stage

I/II/III/IV/NA

27/74/82/269/75

T

T0/T1/T2/T3/T4/NA

1/49/140/101/174/62

M

M0/M1/NA

190/1/330

N

N0/N1/N2/N3/NA

179/68/172/8/100