Research article
A cautionary note regarding count models of alcohol consumption in randomized controlled trials
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* Corresponding author: Nicholas J Horton nhorton@email.smith.edu
1 Department of Mathematics and Statistics, Smith College, Northampton, MA, USA
2 Clinical Addiction Research and Education (CARE) Unit, Section of General Internal Medicine, Boston Medical Center and Boston University School of Medicine, Boston, MA, USA
3 Youth Alcohol Prevention Center, Boston University School of Public Health, Boston, MA, USA
4 Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
BMC Medical Research Methodology 2007, 7:9 doi:10.1186/1471-2288-7-9
Published: 15 February 2007Additional files
Additional File 1:
Appendix. Stata code and results for count models.
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