mgus2

Natural history of 1341 sequential patients with monoclonal
 gammapothy of undetermined significance (MGUS).

datasets

Contains the core survival analysis routines, including
definition of Surv objects,
Kaplan-Meier and Aalen-Johansen (multi-state) curves, Cox models,
and parametric accelerated failure time models.

Terry Therneau

survival

Survival Analysis

Thomas Lumley

mgus2 function

A data frame with 1384 observations on the following 10 variables.<dl class="dl-horizontal">
 <dt><code>id</code></dt><dd>subject identifier</dd>
 <dt><code>age</code></dt><dd>age at diagnosis, in years</dd>
 <dt><code>sex</code></dt><dd>a factor with levels <code>F</code> <code>M</code></dd>
 <dt><code>hgb</code></dt><dd>hemoglobin</dd>
 <dt><code>creat</code></dt><dd>creatinine</dd>
 <dt><code>mspike</code></dt><dd>size of the monoclonal serum splike</dd>
 <dt><code>ptime</code></dt><dd>time until progression to a plasma cell
 malignancy (PCM) or last contact, in months</dd>
 <dt><code>pstat</code></dt><dd>occurrence of PCM: 0=no, 1=yes</dd>
 <dt><code>futime</code></dt><dd>time until death or last contact, in months</dd>
 <dt><code>death</code></dt><dd>occurrence of death: 0=no, 1=yes</dd>
 </dl>

Format

Monoclonal gammapothy data — mgus2

A data frame with 1384 observations on the following 10 variables.<dl class='dl-horizontal'>
 <dt><code>id</code></dt><dd>subject identifier</dd>
 <dt><code>age</code></dt><dd>age at diagnosis, in years</dd>
 <dt><code>sex</code></dt><dd>a factor with levels <code>F</code> <code>M</code></dd>
 <dt><code>hgb</code></dt><dd>hemoglobin</dd>
 <dt><code>creat</code></dt><dd>creatinine</dd>
 <dt><code>mspike</code></dt><dd>size of the monoclonal serum splike</dd>
 <dt><code>ptime</code></dt><dd>time until progression to a plasma cell
 malignancy (PCM) or last contact, in months</dd>
 <dt><code>pstat</code></dt><dd>occurrence of PCM: 0=no, 1=yes</dd>
 <dt><code>futime</code></dt><dd>time until death or last contact, in months</dd>
 <dt><code>death</code></dt><dd>occurrence of death: 0=no, 1=yes</dd>
 </dl>

mgus2: Monoclonal gammapothy data

Description

Usage

Arguments

Format

Details

References