liver_counting

datasets

Datasets for the book entitled "Modelling Survival Data in Medical Research" by Collett (2023) <doi:10.1201/9781003282525>. The datasets provide extensive examples of time-to-event data.

Mark Clements

collett

Datasets from "Modelling Survival Data in Medical Research" by
Collett

Enoch Yi-Tung Chen

liver_counting function

A data frame with 54 rows and 7 variables:<dl>
<dt><code>patient</code></dt>
<dd>integer patient id</dd><dt><code>start</code></dt>
<dd>integer start time (days)</dd><dt><code>stop</code></dt>
<dd>integer stop time (days)</dd><dt><code>status</code></dt>
<dd>integer event indicator (0=censored, 1=uncensored)</dd><dt><code>treat</code></dt>
<dd>integer treatment group (0=placebo, 1=Liverol)</dd><dt><code>age</code></dt>
<dd>integer age of the patient at start of study (years)</dd><dt><code>lbrt</code></dt>
<dd>double logarithm of bilirubin level</dd>
</dl>

Format

Data from a cirrhosis study (in counting process format) — liver_counting

A data frame with 54 rows and 7 variables:<dl>
<dt><code>patient</code></dt>
<dd>integer patient id</dd>

<dt><code>start</code></dt>
<dd>integer start time (days)</dd>

<dt><code>stop</code></dt>
<dd>integer stop time (days)</dd>

<dt><code>status</code></dt>
<dd>integer event indicator (0=censored, 1=uncensored)</dd>

<dt><code>treat</code></dt>
<dd>integer treatment group (0=placebo, 1=Liverol)</dd>

<dt><code>age</code></dt>
<dd>integer age of the patient at start of study (years)</dd>

<dt><code>lbrt</code></dt>
<dd>double logarithm of bilirubin level</dd>


</dl>

liver_counting: Data from a cirrhosis study (in counting process format)

Description

Usage

Arguments

Format

Details