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Table 6 Comparison of the survival predictive power of basic MSKCC risk model and integrated model involving post-treatment hypoalbuminemia

From: Association of post-treatment hypoalbuminemia and survival in Chinese patients with metastatic renal cell carcinoma

Variable C-indexa
Basic MSKCC risk model 0.67 0.70
Integrated MSKCC risk model involving NLR 0.69 0.72
Integrated MSKCC risk model involving post-treatment hypoalbuminemia 0.68 0.73
Integrated MSKCC risk model involving all significant variablesb 0.72 0.79
  1. PFS, progression-free survival; OS, overall survival; C-index, Harrell concordance index
  2. aThe standard deviations for all these values are 0.03
  3. bAll significant variables include Fuhrman grade, number of metastatic sites, MSKCC risk category, NLR, and post-treatment hypoalbuminemia