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R-sig-teaching Digest, Vol 59, Issue 9

1 message · Nicholas Horton

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Allen,

You might be interested in checking out the HELP study dataset, which is included as part of the "mosaic" package in R as well as in a variety of formats from the book "SAS and R: Data Management, Statistical Analysis and Graphics" book website at http://www.math.smith.edu/sasr/datasets.php.

This includes deidentified data from a randomized trial of n=470 subjects recruited from a detox center in Boston who were randomized to usual care or an intervention to link them to primary care.  Approximately 200 variables are measured at each of baseline, 6 months, 12 month, 18 month and 24 month follow up.  There are a variety of sociobehavioral, health, and health services questions which can be addressed.

The complete set of instruments can be downloaded from http://www.math.smith.edu/help.

Nick

Nicholas Horton 
Department of Mathematics and Statistics, Smith College
Clark Science Center, Northampton, MA 01063-0001
http://www.math.smith.edu/~nhorton