'Trial Sequential Analysis' for Error Control and Inference in Sequential Meta-Analyses

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Documentation for package ‘RTSA’ version 0.2.2

• DESCRIPTION file.
• User guides, package vignettes and other documentation.

Help Pages

boundaries	Boundaries for group sequential designs
coronary	Dataset of trials investigating the intensity of statin therapy on the risk of myocardial infarction or coronary death
eds	Dataset of trials investigating the effect of carer on early supported discharge services
inference	Inference calculations for sequential meta-analysis
metaanalysis	Fixed-effect or random-effects meta-analysis
minTrial	Minimum number of trials needed for a specific level of power
perioOxy	Dataset of RCTs investigating the effect of 80% perioperative oxygen vs. 30 -35% perioperative oxygen on surgical site infection.
plot.boundaries	Plot of boundaries for group sequential designs
plot.metaanalysis	Forestplot for metaanalysis object.
plot.RTSA	Plot RTSA object. Returns the R version of the original TSA plot.
print.metaanalysis	Fixed-effect or random-effects meta-analysis
print.ris	Calculate required sample and trials size.
print.RTSA	R version of Trial Sequential Analysis. Used for designing and analysing sequential meta-analyses.
ris	Calculate required sample and trials size.
RTSA	R version of Trial Sequential Analysis. Used for designing and analysing sequential meta-analyses.