sets                                                                                                        0-gene risk score                                                                                                              Low-risk group             0 (reference)                                                0 (reference)                         High-risk group            0.00                  0.00-0.00                0.000*E*-00   0.00            0.00000-0.000     0.000    Age                        0.00                  0.00-0.00                0.000*E*-00   0.00            0.00000-0.000     0.00000    Gender female              0 (reference)                                                0 (reference)                         Gender male                0.00                  0.00-0.00                0.00          0.00            0.00000-0.000     0.00000    Smoke years                0.00                  0.00-0.00                0.00          0.00            0.00000-0.000     0.00000    Pathologic T0              0 (reference)                                                0 (reference)                         Pathologic T0              0.00                  0.0000-0.000             0.0000