http://ctspedia.org/do/view/CTSpedia The CTSpedia web of TWiki. TWiki is a Web-Based Collaboration Platform for the Enterprise. en-us Copyright 2010 by contributing authors Wiki Administrator [mabanach@ucdavis.edu] The contributing authors of CTSPedia CTSPedia http://ctspedia.org/do/view/CTSpedia /wiki/pub/TWiki/RedesignSkin/ctspedia.jpg http://ctspedia.org/do/view/CTSpedia/Qual2armonceCalc Qualitative : Two Arm : Single Meas. : Calculator There are several sample size calculators available on the web. The following is one such calculator: http://statpages ... (last changed by ErinEsp) 2010-03-13T20:44:49Z ErinEsp http://ctspedia.org/do/view/CTSpedia/Qual2armonceForm Qualitative : 2 Arm : Single Measurement : Formula The sample size formula for a binary response variable that is measured once using a two arm design is provided ... (last changed by ErinEsp) 2010-03-13T19:34:59Z ErinEsp http://ctspedia.org/do/view/CTSpedia/WebNotify MaryBanach: ChangesNewStructure! FrankHarrell: ChangesNewStructure! JeffreyHorner: ChangesNewStructure! SallyThurston: ChangesNewStructure! LaBeckett ... (last changed by MaryBanach) 2010-03-13T00:06:05Z MaryBanach http://ctspedia.org/do/view/CTSpedia/ChangesNewStructure Changes to New Structure Click here to see all recent changes. List of all recent changes on the New Structure web. See below for priorities for that date. If the ... (last changed by MaryBanach) 2010-03-12T23:34:40Z MaryBanach http://ctspedia.org/do/view/CTSpedia/SummarizeRmacro SallyThurston 12 Mar 2010 summarize.R: summarize.R summarize.example.R: summarize.example.R (last changed by SallyThurston) 2010-03-12T22:53:39Z SallyThurston http://ctspedia.org/do/view/CTSpedia/RScripts R/S PLUS Packages/Scripts/Functions 1 muStat package for multivariate ordinal data (download from CRAN, CSAN, discuss) Knut M. Wittkowski, The Rockefeller University ... (last changed by SallyThurston) 2010-03-12T22:30:33Z SallyThurston http://ctspedia.org/do/view/CTSpedia/LSMPlotGEE YinglinXia 08 Mar 2010 LSMPlotGEE.sas: Least squares mean plot for GEE models ExampleRun.sas: An example for using LSMPlotGEE macro lsmplotgee.sas7bdat ... (last changed by YinglinXia) 2010-03-12T21:31:32Z YinglinXia http://ctspedia.org/do/view/CTSpedia/LSMPlotMIXED YinglinXia 08 Mar 2010 LSMPlotMIXED.sas: Least squares mean plot for MIXED models ExampleRun.sas: An example for using LSMPlotMIXED macro lsmplot.sas7bdat ... (last changed by YinglinXia) 2010-03-12T20:50:08Z YinglinXia http://ctspedia.org/do/view/CTSpedia/EstimationVersusHypothesisTesting Estimation versus Hypothesis Testing Lead Author(s): George Howard, DrPH Inference ESTIMATION Statistics in Estimation Repeated Estimates Uncertainty in Estimation ... (last changed by MaryBanach) 2010-03-10T22:00:37Z MaryBanach http://ctspedia.org/do/view/CTSpedia/ResearchTopics Browse Research Topics A B C D E F G H I J K L M N O P Q R S T U V WXYZ # Expand all Collapse all A The A List of Potential Confounders Additive Interaction Additive ... (last changed by MaryBanach) 2010-03-10T20:06:34Z MaryBanach http://ctspedia.org/do/view/CTSpedia/Articles Articles Contents Biostatistics Common Biostatistical Problems P value Fallacy: Peter Bacchetti lecture Interpreting Results: How to phrase conclusions ... (last changed by MaryBanach) 2010-03-10T20:02:31Z MaryBanach http://ctspedia.org/do/view/CTSpedia/IndSamples Quantitative: 2 Arm: Independent Samples Another important factor for determining sample size is the number of times Jill plans on measuring the size of the tumor ... (last changed by ErinEsp) 2010-03-10T04:26:17Z ErinEsp http://ctspedia.org/do/view/CTSpedia/CrossSectionalStudy Cross Sectional Study Lead Author(s): Jeff Martin, MD Definition of a Cross Sectional Study A cross sectional study can be described as a sample of a population ... (last changed by MaryBanach) 2010-03-09T17:19:11Z MaryBanach http://ctspedia.org/do/view/CTSpedia/StatisticalPackages Statistical Packages (Software) A quick list of statistical packages used for analyses. Software Features/Functions G Power Win/Mac PC Size ... (last changed by MaryBanach) 2010-03-09T17:13:44Z MaryBanach http://ctspedia.org/do/view/CTSpedia/ParentChildLinksResources (last changed by MaryBanach) 2010-03-09T00:30:29Z MaryBanach http://ctspedia.org/do/view/CTSpedia/ParentChildStatTools (last changed by MaryBanach) 2010-03-09T00:26:27Z MaryBanach