fev_data

Measurements of FEV1 (forced expired volume in one second) is a measure of
how quickly the lungs can be emptied.
Low levels of FEV1 may indicate chronic obstructive pulmonary disease (COPD).

datasets

Generalized estimating equations (GEE) are a popular choice
for analyzing longitudinal binary outcomes. This package provides an
interface for fitting GEE, currently for logistic regression, within
the 'tern' <https://cran.r-project.org/package=tern> framework (Zhu,
Sabanés Bové et al., 2023) and tabulate results easily using 'rtables'
<https://cran.r-project.org/package=rtables> (Becker, Waddell et al.,
2023). It builds on 'geepack' <doi:10.18637/jss.v015.i02> (Højsgaard,
Halekoh and Yan, 2006) for the actual GEE model fitting.

Joe Zhu

tern.gee

Tables and Graphs for Generalized Estimating Equations (GEE)
Model Fits

Daniel Sabanés Bové

Emily de la Rua

F. Hoffmann-La Roche AG 

fev_data function

A <code>tibble</code> with 800 rows and 7 variables:<ul>
<li><code>USUBJID</code>: unique subject identifier.</li>
<li><code>AVISIT</code>: visit number.</li>
<li><code>ARMCD</code>: treatment, <code>TRT</code> or <code>PBO</code>.</li>
<li><code>RACE</code>: 3-category race.</li>
<li><code>SEX</code>: sex.</li>
<li><code>FEV1_BL</code>: FEV1 at baseline (%).</li>
<li><code>FEV1</code>: FEV1 at study visits.</li>
</ul>

Format

Example dataset for tern.gee package. — fev_data

Example dataset for <code>tern.gee</code> package.

fev_data: Example dataset for `tern.gee` package.

Description

Usage

Arguments

Format