Browsing by Subject "Sample size"
Now showing items 1-3 of 3
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Article
Meta-analysis of family-based and case-control genetic association studies that use the same cases
(2011)In many cases in genetic epidemiology, the investigators in an effort to control for different sources of confounding and simultaneously to increase the power perform a family-based and a population-based case-control study ...
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Article
Profiling clinical cancer research across the Atlantic: A review of research and its characteristics presented at ASCO and ESMO Congresses during the last decade
(2012)Introduction: The comparison of clinical cancer research characteristics across the Atlantic and their evolution over time have not been studied to date. Methods: We collected oral presentations on breast, lung and colorectal ...
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Article
Randomised trials comparing chemotherapy regimens for advanced non-small cell lung cancer: Biases and evolution over time
(2003)We systematically evaluated the evidence from randomised trials comparing various chemotherapy regimens for advanced non-small cell lung cancer. Across 254 eligible trials (42 661 patients), no regimens were compared in ...