obese


Data of the completers concerning the presence or abscence of obesity in five age
cohorts in Muscatine, Ohio, measured repeatedly in -77, -79 and -81. 


datasets

Likelihood-based marginal regression and association
modelling for repeated, or otherwise clustered, categorical
responses using dependence ratio as a measure of the
association

Jukka Jokinen

Regression and association models for repeated categorical data

obese function

A data frame with 5310 observations on the following 5 variables.
  <dl>
    <dt>id</dt><dd>identification number of a child</dd> <dt>obese</dt><dd>a binary indicator of obesity</dd> <dt>sex</dt><dd>a factor with levels <code>male</code> <code>female</code></dd> <dt>year</dt><dd>year of measurement</dd> <dt>age</dt><dd>a factor indicating age cohorts from <code>(5,7]</code> to <code>(17,19]</code></dd> </dl> 

Format

Woolson RF and Clarke WR. Analysis of categorical incomplete
  longitudinal data.
  <em>Journal of the Royal Statistical Society Series A</em>,
  1984; 147:87-99. http://www.biostat.harvard.edu/~fitzmaur/ala/obesity.txt

obese: Obesity among Muscatine children

Description

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References