Systematic evaluation of the patient-reported outcome (PRO) content of clinical trial protocols
BACKGROUND: Qualitative evidence suggests patient-reported outcome (PRO) information is frequently absent from clinical trial protocols, potentially leading to inconsistent PRO data collection and risking bias. Direct evidence regarding PRO trial protocol content is lacking. The aim of this study wa...
Main Authors: | , , , , , , , , , , |
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Format: | Journal article |
Language: | English |
Published: |
Public Library of Science
2014
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