nhanes_example

Example Data from National Health and Nutrition Examination Survey ('NHANES')

datasets

Performs forward model selection, using the C-index/concordance
in survival analysis models.

John Muschelli

cforward

Forward Selection using Concordance/C-Index

Andrew Leroux

nhanes_example function

A <code>data.frame</code> with 7 columns, which are:<dl>
<dt>SEQN</dt>
<dd>ID of participant</dd><dt>mortstat</dt>
<dd>mortality status, 1-died, 0 - censored</dd><dt>event_time_years</dt>
<dd>time observed</dd><dt>WTMEC4YR_norm</dt>
<dd>weights normalized for survey</dd><dt>gender</dt>
<dd>gender</dd><dt>age_years_interview</dt>
<dd>age in years at interview</dd><dt>education_adult</dt>
<dd>educational status</dd>
</dl>

Format

Example Data from National Health and Nutrition Examination Survey ('NHANES') — nhanes_example

A <code>data.frame</code> with 7 columns, which are:<dl>
<dt>SEQN</dt>
<dd>ID of participant</dd>

<dt>mortstat</dt>
<dd>mortality status, 1-died, 0 - censored</dd>

<dt>event_time_years</dt>
<dd>time observed</dd>

<dt>WTMEC4YR_norm</dt>
<dd>weights normalized for survey</dd>

<dt>gender</dt>
<dd>gender</dd>

<dt>age_years_interview</dt>
<dd>age in years at interview</dd>

<dt>education_adult</dt>
<dd>educational status</dd>


</dl>

nhanes_example: Example Data from National Health and Nutrition Examination Survey ('NHANES')

Description

Usage

Arguments

Format