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Table 4 Comparison of AUC values between nomograms and TNM stage system in elderly patients with SCLC

From: A prognostic nomogram to predict survival in elderly patients with small-cell lung cancer: a large population-based cohort study and external validation

Survival

Training cohort

Internal validation cohort

1-year survival

2-year survival

1-year survival

2-year survival

Overall survival

Nomogram

0.811

0.826

0.795

0.826

7th TNM stage

0.694

0.744

0.686

0.754

Cancer-specific survival

Nomogram

0.815

0.826

0.808

0.834

7th TNM stage

0.699

0.745

0.701

0.762

  1. TNM Tumor-Node-Metastasis, SCLC Small cell lung cancer