Impact of the WHO Framework Convention on Tobacco Control on global cigarette consumption: quasi-experimental evaluations using interrupted time series analysis and in-sample forecast event modelling

This study sought to improve understanding of the global tobacco epidemic and to advance the way we understand and evaluate international laws more broadly. It took an exploratory approach to quasi-experimentally evaluate the FCTC’s impact on global cigarette consumption under different models, assumptions, and scenarios. Despite their limitations, large scale quantitative approaches allow for the incorporation of data from many more countries and time periods than would be practical with in-depth qualitative approaches.


World No Tobacco Day 2019