An analysis of global youth tobacco survey for developing a comprehensive national smoking policy in Timor-Leste

Smoking Among High School Students in Dili, Timor-Leste: Prevalence, Potential Determinants and Opportunities for Prevention and Control

Smoking initiation is concentrated among young people which strongly influences future smoking prevalence. This study aimed to investigate the prevalence of smoking and other tobacco product use and potential determinants in a cross-sectional survey of 1 121 students aged 13 to 15 years in Dili, Timor-Leste. The prevalence of ever using a tobacco product was 40.4% (males 55.5%; females 23.8%) and of current use was 32.2% (males 45.3%; females 17.9%). In a logistic multivariable regression, factors associated with current use of any tobacco product were being male, ≥US$1 weekly pocket money, parents smoking, exposure at home, and exposure in other locations. The findings suggest that reducing the very high use of tobacco among adolescents in Timor-Leste will require new policy measures, enhanced enforcement of current legislation as well as a focused commitment to targeted smoke-free education campaigns, and community-based health promotion to support parents to quit smoking and not smoke around children.

Tobacco and electronic cigarette smoking among in-school adolescents in Vietnam between 2013 and 2019: prevalence and associated factors

Background

Smoking among adolescents in schools is a major global public health concern. There is limited evidence regarding prevalence and associated factors in Vietnam.

Objective

To compare the prevalence of smoking and associated factors among in-school adolescents aged 13–17 years in Vietnam between 2013 and 2019.

Methods

Data were collected from two rounds of the national representative Vietnam Global School-based Student Health Survey (GSHS) conducted in 2013 (n = 3,331) and 2019 (n = 7,690). Logistic regression was used to identify the factors associated with tobacco and electronic cigarette smoking among in-school adolescents.

Results

There was a significant reduction in the prevalence of current smoking (water pipes and cigarettes) from 5.4% (95% CI: 4.0–7.2) in 2013 to 2.8% (95% CI: 2.2–3.6) in 2019. In 2019, 2.6% of the in-school adolescents reported having used electronic cigarette products 30 days prior to the survey. Factors associated with a significantly higher likelihood of current smoking status included gender, loneliness, suicidal ideation, sexual activity, truancy, and alcohol consumption. Similar patterns were observed for e-cigarettes.

Conclusion

Smoking among in-school adolescents in Vietnam decreased between 2013 and 2019. Follow-up studies are needed to further investigate causal factors so that future policies and communication programmes can be more effectively targeted to reduce smoking in adolescents.

Gender dimensions of youth vulnerability toward access to cigarettes in South-East Asia: Evidence from global youth tobacco survey

Background

Youths are lured to smoking to make them tobacco customers. Limiting access to tobacco products by youths is a proven strategy to reduce youth tobacco use. This study aimed to examine the burden of cigarette smoking and access to tobacco by youth in South-East Asia (SEA).

Methods

The burden along with the physical (methods of obtaining cigarettes), financial (cigarette affordability by pocket money), and illegal (sale to minors) access to cigarettes among school-going boys and girls were examined by analyzing the Global Youth Tobacco Survey (GYTS) data (2013-2016) from seven SEA member countries. Descriptive statistics using country-specific GYTS sample weight was used to estimate parameters with 95% confidence intervals.

Results

The proportion of youths reporting cigarette smoking was highest in East Timor [boys: 55.57 % (51.93-59.21) and girls: 11.35% (9.12-13.59)] and lowest in Sri Lanka [boys: 2.96% (2.91-3.0) and girls: 0%]. Smoking prevalence was higher among boys than girls. Smoking among boys and girls was positively correlated (r = 0.849, p = 0.032). The most common method of obtaining cigarettes was "buying it from a store/kiosk/street hawker" and "other sources." Except in Indonesia, financial access was limited for most youths. Financial access had a positive but negligible influence on cigarette smoking. Despite legal restrictions on sales to minors, students could obtain cigarettes from vendors.

Conclusion

Contextual cigarette smoking and access to cigarettes by youths despite the legal ban and unaffordability is a concern. Country-specific socio-cultural-economic and legal dimensions need to be examined to limit cigarette use among youths.

Tobacco Use and Parental Monitoring-Observations from Three Diverse Island Nations-Cook Islands, Curaçao, and East Timor

Tobacco use among adolescents is a global problem of public health importance. This study examined the profile of differences and similarities in adolescent tobacco use, and the role of parental monitoring activities among adolescents in three island nations of varying economic status: Cook Islands, Curaçao, and East Timor. Using nationally representative data we conducted regression modeling to determine the effect of four types of parental monitoring activities on tobacco use. Within a recall period of 30 days prior to being surveyed, 29.7% of students in East Timor, 21.6% in Cook Islands, and 13.1% in Curaçao reported having smoked cigarettes and/or used tobacco in other forms during 1 or more days during the preceding 30 days. Lower rates of parental monitoring as measured by four variables (parental understanding of problems and worries; knowing about how free time was being spent; going over things without approval; and checking to see if homework was done) were associated with higher percentages of adolescent tobacco use. Taken together the results underscore the need for increased parental involvement in programs which are designed to reduce tobacco use among adolescents.

Perceived social benefits versus perceived harms of smoking among Indonesian boys aged 12-16 years: A secondary analysis of Global Youth Tobacco Survey 2014

INTRODUCTION

Smoking among boys has not been prioritised as a gender issue despite its high prevalence worldwide. In Indonesia, steep increases in prevalence have been observed in adolescent boys. This study explored how smoking-related beliefs are associated with smoking among this group.

METHODS

Data extracted from the Global Youth Tobacco Survey Indonesia 2014, provided a nationally representative sample of 2729 male students aged 12–16 years. Measures of smoking-related beliefs were derived from eight survey items using principal component analysis. Associations between resulting components and smoking outcomes were modelled using logistic regression.

RESULTS

Smoking prevalence was found to be almost tripling between ages 12 to 16 years. Smoking-related belief items clustered into two components: perceived social benefits and perceived harms. The four beliefs representing smoking’s perceived social benefits and measures of smokers in the boys’ social circles increased with age while the four beliefs representing smoking’s perceived harms remained stable except an item of safe to smoke for one or two years, which increased with age. The two components of smoking-related beliefs were associated with smoking in opposite ways that represent boys’ masculine tendency for risk-taking and risk minimisation. For example, score increases for perceived benefits were positively associated with susceptibility to future tobacco use (OR=1.6; 95% CI: 1.3–1.9) but an increased score of perceived harm was negatively associated with susceptibility to future tobacco use (OR=0.8; 95% CI: 0.7–0.9).

CONCLUSIONS

Indonesian boys experience a rapid increase in smoking outcomes and smoking reported among their social circle. The sustained high percentage of smoking harms but also increased social benefits are similar to the concept of risk minimisation that is closely related to the masculine tendency to undermine health hazards of tobacco. Therefore, it is important to focus on these highly gender-related issues within the country.

Tobacco use among adolescents in Qatar: Findings from Global Youth Tobacco Surveys 2004-2013

INTRODUCTION

Tobacco use has become a global health concern. Almost a third of the adolescents of the Eastern Mediterranean Region (EMR) have reported tobacco use and the percentage is expected to rise in the future, making tobacco consumption a main public health issue among students, 13–15 years old, in the region’s countries. We aimed to conduct an analysis of the previous Global Youth Tobacco Surveys (GYTS) in Qatar to detect any significant changes that might inform decision makers on planning policies and interventions accordingly.

METHODS

This study presents a retrospective data analysis, based on three GYTS conducted in Qatar during 2004, 2007, and 2013. All analyses were weighted to account for the complex survey design and for differential non-response at school, class and student levels, with the exception of the analysis of sociodemographic characteristics. The differences between the proportions were tested by Pearson’s chi-squared test. Data were analyzed using the statistical software SPSS (Statistical Package for Social Sciences), version 21.0 (Chicago, IL). A p-value <0.05 was considered to be significant.

RESULTS

There was an overall increase in the prevalence of smoking, the accessibility, and the availability of cigarettes. Additionally, the percentage of participants who desired to stop smoking decreased between 2004 and 2013, while that of students who reported ‘exposure to free tobacco promotion’ was highest in 2013.

CONCLUSIONS

Despite the effort made by the local authorities in Qatar to reverse the spread or limit the growing tobacco epidemic, there is a need for multidisciplinary interventions through tobacco prevention and control programs targeting youths.