Nan Jiang1, Sai Yin Ho2, Man Ping Wang3, Lok Tung Leung1, Tai Hing Lam1. 1. School of Public Health, The University of Hong Kong, 5/F William MW Mong Block, 21 Sassoon Road, Pokfulam, Hong Kong. 2. School of Public Health, The University of Hong Kong, 5/F William MW Mong Block, 21 Sassoon Road, Pokfulam, Hong Kong. syho@hku.hk. 3. School of Nursing, The University of Hong Kong, 4/F William MW Mong Block, 21 Sassoon Road, Pokfulam, Hong Kong.
Abstract
OBJECTIVES: To examine the prevalence of waterpipe smoking and its associated factors among adolescents in Hong Kong. METHODS: We analyzed data of the School-based Survey on Smoking among Students 2012/2013 from a representative sample of 45,857 secondary school students in Hong Kong (mean age 14.8, SD 1.9). We conducted Chi-square tests and t test to compare current (past 30 days) waterpipe users and nonusers by sociodemographic variables and other covariates. Univariate and multivariable logistic regression models were used to examine the factors associated with current waterpipe smoking. RESULTS: Overall, 1.2 % of students reported current waterpipe smoking, of whom 43 % reported concurrent use of cigarettes. Waterpipe was the most popular alternative tobacco product (non-cigarette) used by students. Current waterpipe smoking was associated with older age, male sex, higher self-perceived family financial status, poor knowledge about the harm of cigarette smoking, positive attitudes toward smoking, current cigarette smoking, other tobacco use, and alcohol consumption. CONCLUSIONS: Waterpipe smoking was the most popular alternative tobacco product among Hong Kong adolescents. Despite the low prevalence, it should be routinely monitored. Education programs and cessation interventions need to address waterpipe smoking in addition to cigarette smoking.
OBJECTIVES: To examine the prevalence of waterpipe smoking and its associated factors among adolescents in Hong Kong. METHODS: We analyzed data of the School-based Survey on Smoking among Students 2012/2013 from a representative sample of 45,857 secondary school students in Hong Kong (mean age 14.8, SD 1.9). We conducted Chi-square tests and t test to compare current (past 30 days) waterpipe users and nonusers by sociodemographic variables and other covariates. Univariate and multivariable logistic regression models were used to examine the factors associated with current waterpipe smoking. RESULTS: Overall, 1.2 % of students reported current waterpipe smoking, of whom 43 % reported concurrent use of cigarettes. Waterpipe was the most popular alternative tobacco product (non-cigarette) used by students. Current waterpipe smoking was associated with older age, male sex, higher self-perceived family financial status, poor knowledge about the harm of cigarette smoking, positive attitudes toward smoking, current cigarette smoking, other tobacco use, and alcohol consumption. CONCLUSIONS: Waterpipe smoking was the most popular alternative tobacco product among Hong Kong adolescents. Despite the low prevalence, it should be routinely monitored. Education programs and cessation interventions need to address waterpipe smoking in addition to cigarette smoking.
Entities:
Keywords:
Adolescent; Hong Kong; Tobacco; Waterpipe smoking