ArticlePloS one2020
The theory of planned behavior as a behavior change model for tobacco control strategies among adolescents in Botswana.
Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed, 65 citations in OpenAlex.
- Investigating impact of theory of planned behavior-based educational intervention on HIV screening among healthcare staff.BMC health services research · 2025Trial
- Social and attitudinal predictors of tobacco use among Peruvian adolescents: a Structural Equation Modeling (SEM) of the Theory of Planned Behavior using Global Youth Tobacco Survey 2019.BMC public health · 2026Article
- Factors associated with intention to smoke cigarette in never-smoking South African school learners.BMC public health · 2026Article
- Theory-based educational intervention on oral hygiene behavior among university students: a randomized controlled trial.BDJ open · 2025Article
- Theoretical Perspectives on Hookah Smoking Behavior: A Scoping Review of Studies Among Young Adults in Low- and Middle-Income Countries.Journal of community health · 2025Article
- Effectiveness of Youth-Led awareness and advocacy intervention in shaping adolescents' attitudes toward tobacco products in Nepal: A quasi-experimental study.Journal of public health research · 2025Article
- Perceptions of Secondary School Faculty about Vaping Behaviour in Secondary School Students:Sultan Qaboos University medical journal · 2025Article
- Proportions and trends of global adolescent knowledge and attitudes toward tobacco smoking from 1999 to 2019.Frontiers in public health · 2025Article
- Male adolescents' (Aged 15-24 years) smoking habit and its determinant: analysis of Indonesia demographic and health survey data, 2017.African health sciences · 2024Article
- An intervention study of poly-victimization among rural left-behind children based on the theoretical framework of planned behavior.Child and adolescent psychiatry and mental health · 2024Article
- Users' Acceptability and Perceived Efficacy of mHealth for Opioid Use Disorder: Scoping Review.JMIR mHealth and uHealth · 2024Article
- Assessing the Impact of a Health Education Anti-Smoking Program for Students: A Follow-Up Investigation.Children (Basel, Switzerland) · 2024Article
- The effectiveness of a theory -based health education program on waterpipe smoking cessation in Iran: one year follow-up of a quasi-experimental research.BMC public health · 2024Article
- Factors associated with tobacco use among Saudi Arabian youth: Application of the Theory of Planned Behavior.Tobacco induced diseases · 2024Article
- A predictive model of waterpipe smoking cessation among women in southern Iran: application of the theory of planned behavior.BMC public health · 2023Article
- Effect of educational intervention based on theory of planned behaviour on promoting preventive behaviours of oral cancer in rural women.BMC women's health · 2023Article
- The Mediation Role of Self-Control in the Association of Self-Efficacy and Physical Activity in College Students.International journal of environmental research and public health · 2022Article
- Predicting Hypnotic Use among Insomnia Patients with the Theory of Planned Behavior and Craving.Behavioral sciences (Basel, Switzerland) · 2022Article
- Using the Theory of Planned Behavior to Explain and Predict Areca Nut Use Among Adolescents in India: An Exploratory Study.Substance abuse and rehabilitation · 2022Article
- The effects of the transtheoretical model combined with nutritional intervention in hemodialysis patients.American journal of translational research · 2021Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundBehavioral intentions (motivational factors), attitudes, subjective norm (social pressures), and perceived behavioral control promote or discourage smoking behavior among adolescents.
objectiveTo assess students' behavioral intentions, attitudes, subjective norms and perceived behavioral control on smoking using the Theory of Planned Behavior. The prevalence of smoking among the adolescents is also calculated.
methodsIn this cross-sectional study, structured self-administered questionnaires were used to collect data from adolescents in primary and secondary schools. Data on demographics, behavioral intentions, attitudes, subjective norms, and perceived behavioral control towards smoking were collected. Pearson product moment correlations and logistic regression models were used to determine factors associated with current smoking.
resultsA total sample of 2554 (mean age = 15; Range = 12-18 years) students participated in the study. Twenty-nine percent (n = 728) of the students had tried smoking at least once. Smoking was predicted by attitudes, subjective norms, perceived behavioral control and intention.There was a strong association between having a parent or guardian, caregiver or close friend who smoked (p < 0.001) and being a smoker. The majority of students (57%) conveyed that adults talked to them about the harmful effects of cigarette smoking and 50% had discussed smoking concerns with their friends. Students who had positive attitudes towards smoking like "smoking makes you confident" were more likely to be current smokers (OR: 1.63, 95% CI: 1.03-2.59). The feeling or conviction that they could refuse a cigarette if offered was an impediment from smoking (OR: 0.18, 95% CI: 0.13-0.26).
conclusionsAttitudes, subjective norms, and perceived behavioral control contributed significantly to the students' smoking. Right attitudes must be cultivated and behavioral control must be strengthened for early effective interventions to curtail smoking among adolescents.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.