March 1, 1982

Nomograms for Calculating the Number of Patients Needed for a Clinical Trial with Survival as an Endpoint

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Abstract

This paper presents nomograms for calculating the sample size for a clinical trial with survival as an endpoint. The nomograms are valid when survival is exponential and patients enter the study uniformly.

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Cite this study

Schoenfeld et al. (Mon,) studied this question.

www.synapsesocial.com/papers/6a0889afad370a6b44de2a2c — DOI: https://doi.org/10.2307/2530299

Authors

David Schoenfeld

Jane R. Richter

Journals

Biometrics

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Building similarity graph...

Analyzing shared references across papers

Nomograms for Calculating the Number of Patients Needed for a Clinical Trial with Survival as an Endpoint

Key Points

Abstract

Citation Network

Connected Papers

Discussion

Cite this study

Authors

Journals

Actions

References and Citations

Citation Network

Connected Papers

Discussion