actg019

A dataset containing the ACTG019 clinical trial placebo group data (1990) in adults with asymptomatic HIV.

datasets

Bayesian power/type I error calculation and model fitting using
the power prior and the normalized power prior for generalized linear models.
Detailed examples of applying the package are available at <doi:10.32614/RJ-2023-016>.
Models for time-to-event outcomes are implemented in the R package 'BayesPPDSurv'.
The Bayesian clinical trial design methodology is described in Chen et al. (2011)
<doi:10.1111/j.1541-0420.2011.01561.x>, and Psioda and Ibrahim (2019)
<doi:10.1093/biostatistics/kxy009>. The normalized power prior is described in Duan et al. (2006)
<doi:10.1002/env.752> and Ibrahim et al. (2015) <doi:10.1002/sim.6728>.

Yueqi Shen

BayesPPD

Bayesian Power Prior Design

Matthew A. Psioda

Joseph G. Ibrahim

actg019 function

A data frame with 404 rows and 4 variables:<dl>
<dt>outcome</dt>
<dd>binary variable with 1 indicating death, development of AIDS or ARC and 0 otherwise</dd><dt>age</dt>
<dd>patient age in years</dd><dt>race</dt>
<dd>binary variable with 1 indicating white and 0 otherwise</dd><dt>T4count</dt>
<dd>CD4 cell count (cell count per cubicmillimetre of serum)</dd>
</dl>

Format

AIDS Clinical Trial ACTG019 (1990). — actg019

A data frame with 404 rows and 4 variables:<dl>
<dt>outcome</dt>
<dd>binary variable with 1 indicating death, development of AIDS or ARC and 0 otherwise</dd>

<dt>age</dt>
<dd>patient age in years</dd>

<dt>race</dt>
<dd>binary variable with 1 indicating white and 0 otherwise</dd>

<dt>T4count</dt>
<dd>CD4 cell count (cell count per cubicmillimetre of serum)</dd>


</dl>

actg019: AIDS Clinical Trial ACTG019 (1990).

Description

Usage

Arguments

Format