BiostatisticsProbabilityBayes’ theoremNormal distributionZ-scoreConfidence intervalHypothesis testingType I errorType II errorp-valueStatistical knowledge is at the basis of understanding and reporting the results of scientific research. Basic concepts of probability are the first building blocks for most of...
复古民族风PPT模板 (31) 热度: BasicsofStudyDesign JaniceWeinbergScD AssistantProfessorofBiostatistics BostonUniversity SchoolofPublicHealth BasicsofStudyDesign Biasandvariability Randomization:whyandhow? Blinding:whyandhow? Generalstudydesigns BiasandVariability ...
Systematic reviews and meta-analyses are becoming important tools for synthesis of the available evidence. A new, still unexplored, method of analyses of primary studies is the network meta-analysis for multiple treatment comparisons. This may become an important way of assessing the efficacy of ...