Estimating regression to the mean and true effects of an intervention in a four-wave panel study.
OBJECTIVES: First, to analyse whether a taxation-related decrease in spirit prices had a similar effect on spirit consumption for low-, medium- and high-level drinkers. Secondly, as the relationship between baseline values and post-intervention changes is confounded with regression to the mean (RTM)...
| Publicado en: | Addiction Vol. 103; no. 1; pp. 32 - 42 |
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| Autores principales: | , , , |
| Formato: | equations & formulas research tables/charts Journal Article |
| Publicado: |
Wiley-Blackwell
Jan2008
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| Acceso en línea: | Ver este registro en EBSCOhost |