Prognostic factors of overall (OS) and disease-free (DFS) survival in sentinel node-staged CM patients (n = 1909). Results of multivariate Cox proportional hazard analysis.

RR = hazard ratio; 95% CI = 95% confidence interval.*Adjusted for 304 missing values; Adjusted for 90 missing values;#Model for melanoma-specific survival was adjusted for the confounding effects of age and gender;##Model for disease-free survival was adjusted for the confounding effect of age.