Article
Quantification of harms in cancer screening trials: literature review
16 Sept 2013
Abstract excerpt
OBJECTIVES: To assess how often harm is quantified in randomised trials of cancer screening. DESIGN: Two authors independently extracted data on harms from randomised cancer screening trials. Binary outcomes were described as proportions and continuous outcomes with medians and interquartile ranges. DATA SOURCES: For cancer screening previously assessed in a Cochrane review, we identified trials from their...
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