borderline significanceP = 0.065
Multivariate regression confirmed the independent prognostic impact of each factor, except for age and the borderline significance of mediastinal involvement (P = 0.065) (Table 4 ).
Multivariate regression confirmed the independent prognostic impact of each factor, except for age and the borderline significance of mediastinal involvement (P = 0.065) (Table 4 ).
Age as a continuous variable showed a trend of association with TE (P = 0.09).