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Biostatistics Primer: What a Clinician Ought to Know—Prognostic and Predictive Factors  Lorinda Simms, MSc, P Stat, Helen Barraclough, MSc, Ramaswamy.

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Presentation on theme: "Biostatistics Primer: What a Clinician Ought to Know—Prognostic and Predictive Factors  Lorinda Simms, MSc, P Stat, Helen Barraclough, MSc, Ramaswamy."— Presentation transcript:

1 Biostatistics Primer: What a Clinician Ought to Know—Prognostic and Predictive Factors 
Lorinda Simms, MSc, P Stat, Helen Barraclough, MSc, Ramaswamy Govindan, MD  Journal of Thoracic Oncology  Volume 8, Issue 6, Pages (June 2013) DOI: /JTO.0b013e318292bdcd Copyright © 2013 International Association for the Study of Lung Cancer Terms and Conditions

2 Flowchart 1 Prespecified analyses: Inferential regression models.
Journal of Thoracic Oncology 2013 8, DOI: ( /JTO.0b013e318292bdcd) Copyright © 2013 International Association for the Study of Lung Cancer Terms and Conditions

3 Flowchart 2 Model building to determine prognostic and predictive factors. Journal of Thoracic Oncology 2013 8, DOI: ( /JTO.0b013e318292bdcd) Copyright © 2013 International Association for the Study of Lung Cancer Terms and Conditions

4 FIGURE 1 Hypothetical examples of prognostic and predictive factors.
Journal of Thoracic Oncology 2013 8, DOI: ( /JTO.0b013e318292bdcd) Copyright © 2013 International Association for the Study of Lung Cancer Terms and Conditions


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