作者: Geir Scott Brunborg , Elin K. Bye , Ingeborg Rossow
关键词:
摘要: AimsThe aim of the current study was to test empirically two predictions from Skog's theory collectivity drinking behavior, using time series data Norwegian adolescents. The specific were: 1) A change in mean alcohol consumption is positively associated with a proportion heavy drinkers, and 2) at all levels.Data & MethodsThe present analyses are based on ESPAD collected adolescents (15-16 years) 1995, 1999, 2003, 2007 2011. relationship between drinkers analyzed by regressing proportions each point means point. In order assess whether levels, light changed collectively as changed, we regressed log-transformed percentile va...