Regional differences differences in alcohol-related mortality might reflect strong socioeconomic differences between regions. The present study examines the contribution of education, unemployment, income and minority proportion on regional differences in alcohol-related mortality for inhabitants aged 20-64 years. Linear regression analysis and a non-parametric regression tree analysis were used separately for males and females. The unemployment rate and low education appeared as important determinants of regional alcohol-related mortality, while the proportion of Roma and income were not significantly associated with alcohol-related mortality among males in Slovak districts. A district's unemployment rate was assumed to be the strongest predictor of the outcome measure. (C) 2011 Elsevier Ltd. All rights reserved.
Rosicova, K., Geckova, A. M., Rosic, M., Speybroeck, N., Groothoff, J. W., & van Dijk, J. P. (2011). Socioeconomic factors, ethnicity and alcohol-related mortality in regions in Slovakia. What might a tree analysis add to our understanding? Health & Place, 17(3), 701-709. https://doi.org/10.1016/j.healthplace.2011.01.004 (Original work published 2011)