Background: Seventy per cent of premature deaths among adults are due to behavioral patterns that emerge in adolescence, including smoking.
Objective: The objective was to study the prevalence of tobacco use among adolescent students in South Delhi and its epidemiological correlates.
Materials and methods: This was a cross-sectional study.
Setting: Three schools and two colleges of South Delhi were chosen. There were 550 adolescent students aged 14-19.
Statistical analysis: Statistical analysis was done using proportions, the chi-square test, and multivariate logistic regression.
Results: A total of 88 (16.0%) students reported having ever tried cigarette or bidi smoking. The prevalence of current smoking was 7.1%. Exactly 10% (55) of the students reported having ever used smokeless forms of tobacco. The prevalence of tobacco use overall was found to be 20.9%, and was significantly higher (P=0.016) among the males than the females. Tobacco use was found to be significantly associated with having seen a brother/sister smoke (OR 5.15), best friend smoke (OR 2.92), and belonging to a nuclear family (OR 1.96).
Conclusions: Tobacco use is still an important risk behavior among adolescent students. This study found a strong association of tobacco use by the adolescents with their having seen various role models ever smoking.
Keywords: Adolescent; behavior; role models; smoking; students; tobacco use.