School tobacco-related curriculum and behavioral factors associated with cigarette smoking among school-going adolescents in Zambia: Results from the 2011 GYTS study

Cosmas Zyambo; Pawel Olowski; David Mulenga; Franklin Liamba; Paul Syapiila; Seter Siziya

doi:10.18332/tid/146960

School tobacco-related curriculum and behavioral factors associated with cigarette smoking among school-going adolescents in Zambia: Results from the 2011 GYTS study

Tob Induc Dis. 2022 May 5:20:42. doi: 10.18332/tid/146960. eCollection 2022.

Authors

Cosmas Zyambo¹, Pawel Olowski², David Mulenga³, Franklin Liamba¹, Paul Syapiila³, Seter Siziya³

Affiliations

¹ Department of Community and Family Medicine, School of Public Health, University of Zambia, Lusaka, Zambia.
² Department of Epidemiology and Biostatistics, School of Public Health, University of Zambia, Lusaka, Zambia.
³ Department of Clinical Sciences, Copperbelt University School of Medicine, Ndola, Zambia.

Abstract

Introduction: Tobacco smoking is a global public health concern. It has been projected that children and young people who are alive today in developing countries will bear the most burden of tobacco-related morbidity and mortality in the near future. This study investigated the school tobacco-related curriculum and behavioral factors associated with cigarette smoking among school-going adolescents.

Methods: We accessed secondary data in a public domain collected using a cross-sectional study design. Altogether, 3377 seventh to ninth grade students were selected by stratified two-stage cluster sampling. Data were collected using a Global Youth Tobacco Survey (GYTS) Core Questionnaire. Multivariate logistic regression models were used to determine associations of school tobacco-related curriculum and behavioral factors with current cigarette smoking status. Adjusted odds ratios and their 95% confidence intervals are reported.

Results: Of the 2611students included in the analysis, 6.8% (7.8% of males and 5.8% of females) reported smoking cigarettes. Slightly over half of the students were taught in schools about the effects of smoking (53.6%) and the dangers of smoking (64.1%). Adolescents who had friends who smoked were more likely to smoke compared to those who did not have friends who smoked. Adolescents whose parents smoked were more likely to smoke compared to those who did not have parents who smoked. Adolescents who were not taught at school about the dangers of smoking, or were not sure about it, were more likely to smoke compared to those who were taught (AOR=1.94; 95% CI: 1.28-2.94).

Conclusions: Schools play an important role in shaping smoking behavior among school-going adolescents. Based on our findings, school programs aimed at reducing cigarette smoking among school-going adolescents may achieve greater impact by implementing anti-smoking interventions that involve parents and peers in smoking prevention activities, and have a robust tobacco school curriculum.

Keywords: Zambia; adolescents; cigarette smoking; tobacco-related curriculum.