mobility


Patient mobility score after hip fracture fixation surgery, using two distinct procedures. 


datasets

Fits linear models to repeated ordinal scores using GEE methodology.

Nick Parsons

repolr

Repeated Measures Proportional Odds Logistic Regression

mobility function

A data frame with 600 observations on the following variables.
  <dl>
    <dt><code>subject</code></dt><dd>patient identifier.</dd> <dt><code>time</code></dt><dd>assessemnt occasions; month 1, 2, 3 and 4.</dd> <dt><code>treat</code></dt><dd>intervention group; <code>A</code> or <code>B</code>.</dd> <dt><code>age</code></dt><dd>patient age in years.</dd> <dt><code>gender</code></dt><dd>gender; <code>F</code> or <code>M</code>.</dd> <dt><code>mobility</code></dt><dd>mobility score; 1, 2 and 3.</dd> </dl> 

mobility: Mobility after Hip Fracture Fixation Surgery

Description

Usage

Arguments

Format

Examples