Table 2 Clinical characteristics of the training set with both methylation and mRNA data
Characteristic | Subset of training set with both DNA methylation and mRNA expression data (NÂ =Â 308) |
|---|---|
Censor rate | 66.9% |
Age, median years (range) | 61.0 (19–90) |
Gender, n (%) | |
 Male | 206 (66.9) |
 Female | 102 (33.1) |
Smoking status, n (%) | |
 Never | 84 (27.3) |
 Current/former | 216 (70.1) |
 NA | 9 (2.6) |
Race, n (%) | |
 White | 267 (86.7) |
 Black or African American | 20 (6.5) |
 Asian | 10 (3.2) |
 American Indian or Alaska Native | 1 (0.3) |
 NA | 10 (3.2) |
HPV status, n (%) | |
 Positive | 13 (4.2) |
 Negative | 175 (56.8) |
 NA | 120 (39.0) |
TNM stage, n (%) | |
 I | 12 (3.9) |
 II | 75 (24.4) |
 III | 64 (20.8) |
 IV | 150 (48.7) |
 NA | 7 (2.3) |
Grade, n (%) | |
 G1 | 48 (15.6) |
 G2 | 193 (62.7) |
 G3 | 63 (20.5) |
 NA | 4 (1.3) |