poynard

<p></p><p>Meta-analytic dataset of 4 trials of Beta-adrenergic-antagonist drugs in the prevention of gastrointestinal bleeding in
  patients with cirrhosis and esophageal varices.</p><p>Dataset used to illustrate power estimator <code><a rd-options="" href="/link/ipd.sep?package=ipdmeta&version=2.4" data-mini-rdoc="ipdmeta::ipd.sep">ipd.sep</a></code>
</p>

This package provides functions to estimate an IPD linear
mixed effects model for a continuous outcome and any
categorical covariate from study summary statistics. There are
also functions for estimating the power of a
treatment-covariate interaction test in an individual patient
data meta-analysis from aggregate data.

S A Kovalchik

ipdmeta

Tools for subgroup analyses with multiple trial data using
aggregate statistics

poynard function

 <table><tr><td>
<code>study</code> </td>
</tr><tr><td> Name of trial </td>
</tr><tr><td>
<code>n0</code> </td>
</tr><tr><td> Control group sample size </td>
</tr><tr><td>
<code>n1</code> </td>
</tr><tr><td> Beta-adrenergic-antagonist group sample size </td>
</tr><tr><td>
<code>bleed0</code> </td>
</tr><tr><td> Control group number of bleeding events at 2 year follow-up </td>
</tr><tr><td>
<code>bleed1</code> </td>
</tr><tr><td> Beta-adrenergic-antagonist group number of bleeding events at 2 year follow-up </td>
</tr><tr><td>
<code>age0</code> </td>
</tr><tr><td> Control group mean age </td>
</tr><tr><td>
<code>age1</code> </td>
</tr><tr><td> Beta-adrenergic-antagonist group mean age </td>
</tr><tr><td>
<code>age.s20</code> </td>
</tr><tr><td> Control group variance age </td>
</tr><tr><td>
<code>age.s21</code> </td>
</tr><tr><td> Beta-adrenergic-antagonist group variance age </td>
</tr><tr><td>
<code>male0</code> </td>
</tr><tr><td> Control group sample proportion male </td>
</tr><tr><td>
<code>male1</code> </td>
</tr><tr><td> Beta-adrenergic-antagonist sample proportion male </td>
</tr></table>

poynard: Meta-analysis data set for Poynard et al. review of beta-adrenergic-antagonist drugs

Description

Arguments

Format

References