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22 June 2020: Database Analysis

Predictive Nomogram for Midterm to Long-Term Prognosis in Patients with Papillary Renal Cell Carcinoma Based on Data from the Surveillance, Epidemiology, and End Results (SEER) Program

Haosheng Wang BCDF , Xueliang Cheng G , Jianwu Zhao F , Mingyang Kang BF , Rongpeng Dong BC , Kai Wang B , Yang Qu AEFG*

DOI: 10.12659/MSM.921859

Med Sci Monit 2020; 26:e921859

Table 3 NRI and IDI for 3-, 5-, and 10-year overall survival in training cohort and validation cohort.

Training cohortValidation cohort
Value95% CIValue95% CI
NRI for 3 years0.1960.418–0.2520.1340.117–0.221
NRI for 5 years0.0360.007–0.0690.0320.007–0.062
NRI for 10 years0.0000–0.0030.0000–0.002
IDI for 3 years0.1250.106–0.1410.1210.117–0.221
IDI for 5 years0.1270.109–0.1410.1260.109–0.141
IDI for 10 years0.1330.115–0.1530.1230.106–0.147
NRI – net reclassification improvement; IDI – integrated discrimination improvement; CI – confidence interval.

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Medical Science Monitor eISSN: 1643-3750
Medical Science Monitor eISSN: 1643-3750