colon

Colon cancer patients based on a simulation of a population-based cancer registry.

datasets

Utility functions, datasets and extended examples for survival analysis. This extends a range of other packages, some simple wrappers for time-to-event analyses, datasets, and extensive examples in HTML with R scripts. The package also supports the course Biostatistics III entitled "Survival analysis for epidemiologists in R".

Mark Clements

biostat3

Utility Functions, Datasets and Extended Examples for Survival
Analysis

Annika Tillander

Andreas Karlsson

Johan Zetterqvist

Peter Strom

Benedicte Delcoigne

colon function

A data frame with 15564 observations on the following 18 variables.<dl>
 <dt><code>sex</code></dt>
<dd>a factor with levels <code>Male</code> <code>Female</code></dd> <dt><code>age</code></dt>
<dd>a numeric vector age at diagnosis in years (12-99)</dd> <dt><code>stage</code></dt>
<dd>a factor with levels <code>Unknown</code> <code>Localised</code> <code>Regional</code> <code>Distant</code></dd> <dt><code>mmdx</code></dt>
<dd>a numeric vector for the month of diagnosis (1-12)</dd> <dt><code>yydx</code></dt>
<dd>a numeric vector for the year of diagnosis (1975-1994)</dd> <dt><code>surv_mm</code></dt>
<dd>a numeric vector observed time from diagnosis
 to end of follow-up in months (0.5-251.5)</dd> <dt><code>surv_yy</code></dt>
<dd>a numeric vector observed time from diagnosis
 to end of follow-up in years (0.5-20.5)</dd> <dt><code>status</code></dt>
<dd>a factor with levels <code>Alive</code> <code>Dead: cancer</code> <code>Dead: other</code> <code>Lost to follow-up</code></dd> <dt><code>subsite</code></dt>
<dd>a factor with levels <code>Coecum and ascending</code> <code>Transverse</code> <code>Descending and sigmoid</code> <code>Other and NOS</code></dd> <dt><code>year8594</code></dt>
<dd>a factor with levels <code>Diagnosed 75-84</code> <code>Diagnosed 85-94</code></dd> <dt><code>agegrp</code></dt>
<dd>a factor with levels <code>0-44</code> <code>45-59</code> <code>60-74</code> <code>75+</code></dd> <dt><code>dx</code></dt>
<dd>a Date date of diagnosis</dd> <dt><code>exit</code></dt>
<dd>a Date date of exit</dd> <dt><code>id</code></dt>
<dd>a numeric vector individual identifier</dd> <dt><code>ydx</code></dt>
<dd>a numeric vector for continuous year of diagnosis</dd> <dt><code>yexit</code></dt>
<dd>a numeric vector for continuous year of exit</dd> 
</dl>

Format

Colon cancer dataset — colon

A data frame with 15564 observations on the following 18 variables.<dl>
 <dt><code>sex</code></dt>
<dd>a factor with levels <code>Male</code> <code>Female</code></dd>

 <dt><code>age</code></dt>
<dd>a numeric vector age at diagnosis in years (12-99)</dd>

 <dt><code>stage</code></dt>
<dd>a factor with levels <code>Unknown</code> <code>Localised</code> <code>Regional</code> <code>Distant</code></dd>

 <dt><code>mmdx</code></dt>
<dd>a numeric vector for the month of diagnosis (1-12)</dd>

 <dt><code>yydx</code></dt>
<dd>a numeric vector for the year of diagnosis (1975-1994)</dd>

 <dt><code>surv_mm</code></dt>
<dd>a numeric vector observed time from diagnosis
 to end of follow-up in months (0.5-251.5)</dd>

 <dt><code>surv_yy</code></dt>
<dd>a numeric vector observed time from diagnosis
 to end of follow-up in years (0.5-20.5)</dd>

 <dt><code>status</code></dt>
<dd>a factor with levels <code>Alive</code> <code>Dead: cancer</code> <code>Dead: other</code> <code>Lost to follow-up</code></dd>

 <dt><code>subsite</code></dt>
<dd>a factor with levels <code>Coecum and ascending</code> <code>Transverse</code> <code>Descending and sigmoid</code> <code>Other and NOS</code></dd>

 <dt><code>year8594</code></dt>
<dd>a factor with levels <code>Diagnosed 75-84</code> <code>Diagnosed 85-94</code></dd>

 <dt><code>agegrp</code></dt>
<dd>a factor with levels <code>0-44</code> <code>45-59</code> <code>60-74</code> <code>75+</code></dd>

 <dt><code>dx</code></dt>
<dd>a Date date of diagnosis</dd>

 <dt><code>exit</code></dt>
<dd>a Date date of exit</dd>

 <dt><code>id</code></dt>
<dd>a numeric vector individual identifier</dd>

 <dt><code>ydx</code></dt>
<dd>a numeric vector for continuous year of diagnosis</dd>

 <dt><code>yexit</code></dt>
<dd>a numeric vector for continuous year of exit</dd>

 
</dl>

colon: Colon cancer dataset

Description

Usage

Arguments

Format

Examples