The prevalence of water pipe use among students has increased dramatically in Jordan and the USA.
McKelvey KL, Wilcox ML, Madhivanan P, Mzayek F, Khader YS, Maziak W. Time trends of cigarette and waterpipe smoking among a cohort of school children in Irbid, Jordan, 2008-11. Eur J Public Health. 2013 Oct;23(5):862–7.
Florida Department of Health, Tobacco Free Florida. 2012 Florida Youth Tobacco Survey: Fact Sheet 9: Youth Hookah Use. Florida DOH Chronic Disease Epidemiology, Surveillance, and Evaluation Section; 2012 [cited 2014 Aug 6].