Results 11 to 20 of about 6,466,330 (328)

Network meta-analysis on the log-hazard scale, combining count and hazard ratio statistics accounting for multi-arm trials: a tutorial. [PDF]

open access: yesBMC Medical Research Methodology, 2010
BACKGROUND: Data on survival endpoints are usually summarised using either hazard ratio, cumulative number of events, or median survival statistics. Network meta-analysis, an extension of traditional pairwise meta-analysis, is typically based on a single
A Ades   +31 more
core   +3 more sources

Hazard ratio estimation for biomarker-calibrated dietary exposures. [PDF]

open access: yesBiometrics, 2012
Summary Uncertainty concerning the measurement error properties of self‐reported diet has important implications for the reliability of nutritional epidemiology reports. Biomarkers based on the urinary recovery of expended nutrients can provide an objective measure of short‐term nutrient consumption for certain nutrients and, when applied to a subset ...
Shaw PA, Prentice RL.
europepmc   +4 more sources

Moving beyond the hazard ratio in quantifying the between-group difference in survival analysis. [PDF]

open access: yesJ Clin Oncol, 2014
Uno H   +15 more
europepmc   +2 more sources

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