Fig. 3

Assessment of prognostic values in the training, validation, and entire data sets. Comparison of the OS status of HNSCC patients with varying risk scores, and heatmap depicting the anoikis-related lncRNA signature in A training, B validation, and C entire data sets. K–M curves showed the OS of both the risk HNSCC groups in D training (log-rank, p < 0.001), E validation (log-rank, p = 0.021), and F entire sets (log-rank, p < 0.001). The AUC values for the time-dependent ROC curves depict the OS prediction values for G training, H validation, and I entire cohorts