Tobacco Use among Youth and Adults in Member Countries of South-East Asia Region: Review of Findings from Surveys under the Global Tobacco Surveillance System

BACKGROUND: This paper examines the prevalence of current tobacco use among youth and adults in selected member countries of the South-East Asia Region using the data from school and household-based surveys included in the Global Tobacco Surveillance System. MATERIALS AND METHODS: Global Youth Tobacco Survey (GYTS) data (years 2007-2009) were used to examine current tobacco use prevalence among youth, whereas Global Adult Tobacco Survey (GATS) data (years 2009-2010) were used to examine the prevalence among adults. GYTS is a school-based survey of students aged 13-15, using a two-stage cluster sample design, and GATS is a household survey of adults age 15 and above using a multi-stage stratified cluster design. Both surveys used a standard protocol for the questionnaire, data collection…