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Progression-Free Survival, Response Rate, and Disease Control Rate as Predictors of Overall Survival in Phase III Randomized Controlled Trials Evaluating.

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Presentation on theme: "Progression-Free Survival, Response Rate, and Disease Control Rate as Predictors of Overall Survival in Phase III Randomized Controlled Trials Evaluating."— Presentation transcript:

1 Progression-Free Survival, Response Rate, and Disease Control Rate as Predictors of Overall Survival in Phase III Randomized Controlled Trials Evaluating the First-Line Chemotherapy for Advanced, Locally Advanced, and Recurrent Non–Small Cell Lung Carcinoma  Kentaro Nakashima, MD, Nobuyuki Horita, MD, PhD, Kenjiro Nagai, MD, PhD, Saki Manabe, MD, PhD, Shuji Murakami, MD, PhD, Erika Ota, PhD, Takeshi Kaneko, MD, PhD  Journal of Thoracic Oncology  Volume 11, Issue 9, Pages (September 2016) DOI: /j.jtho Copyright © 2016 International Association for the Study of Lung Cancer Terms and Conditions

2 Figure 1 Scatter plots of hazard ratio (HR) for overall survival (OS) and surrogate end points. PFS, progression-free survival; HRos, HR for OS; HRpfs, HR for PFS; ΔPRS, median PFS in the experimental arm minus median PFS in the control arm; OR, odds ratio; RR, response rate; DCR, disease control rate; ORdcr, OR for DCR; ln, natural logarithm. Journal of Thoracic Oncology  , DOI: ( /j.jtho ) Copyright © 2016 International Association for the Study of Lung Cancer Terms and Conditions

3 Figure 2 Funnel plots. OS, overall survival; HRos, hazard ratio for overall survival; HRpfs, hazard ratio for progression-free survival; ΔPFS: median progression-free survival in the experimental arm minus median progression-free survival in the control arm; ORrr, odds ratio for response rate; ORdcr, odds ratio for disease control rate. Journal of Thoracic Oncology  , DOI: ( /j.jtho ) Copyright © 2016 International Association for the Study of Lung Cancer Terms and Conditions

4 Figure 3 The weighted Spearman's rank correlation coefficient (r) and the adjusted weighted coefficient of determination (r2) in specific conditions. (A) Dots are plotted from the lower left area to the upper right area. (B) When |X| is limited to less than 0.25, r and r2 decrease. (C) When the left half dots are rotated 180 degrees around the origin, r and r2 decrease. Open circles indicate rotated data. Journal of Thoracic Oncology  , DOI: ( /j.jtho ) Copyright © 2016 International Association for the Study of Lung Cancer Terms and Conditions


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