Effectiveness of Drug Abuse Preventative Intervention among Iranian Medical College Students Based on the Theory of Planned Behavior | ||
| Health Education and Health Promotion | ||
| Article 5, Volume 2, Issue 1, 2014, Pages 41-52 PDF (267.27 K) | ||
| Authors | ||
| Mehdi Mirzaei Alavijeh1; Farzad Jalilian2; Fazel Zinat Motlagh3; Saeid Mazloomy Mahmodabad* 4; Razieh Zolghadr5; Naser Hatamzadeh6 | ||
| 1Ph.D. Candidate, Social Determinants of Health Research Center, Yasuj University of Medical Sciences, Yasuj, Iran | ||
| 2Ph.D. Candidate, Substance Abuse Prevention Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran | ||
| 3Ph.D. Candidate, Social Determinants of Health Research Center, Yasuj University of Medical Sciences. Yasuj, Iran | ||
| 4Professor, Department of Health Education, School of Health, Shahid Sadoughi University of Medical Sciences-Yazd, Yazd, Iran | ||
| 5Ph.D. Candidate, Department of Health Education, School of Health, Tehran University of Medical Sciences, Tehran, Iran | ||
| 6Ph.D. Candidate, Department of Health Education, School of Health, Shahid Sadoughi University of Medical Sciences-Yazd, Yazd, Iran | ||
| Abstract | ||
| Aims: Drug abuse among college students continues as a major public-health concern. Theory-driven research is necessary to address and find causes. The current research investigates the utility of Theory of Planned Behavior (TPB) in designing and implementing a drug abuse educational prevention program among medical college students. Methods: This quasi-experimental study was conducted among 120 college students in two groups: experimental and control, who were randomly enrolled at the baseline survey. We used a questionnaire, which included three sections of background data (11 questions), knowledge about the side effects of drug abuse questionnaire (16 questions), and TPB-based questionnaire (20 questions). Educational planning was based on active learning with using group discussion, printed leaflet, and audio-visual CD. The participants were followed up after 2-month intervention. Data were analyzed by the SPSS software version 16 using appropriate statistical tests such as stepwise multiple logistic regressions and t-test. Findings: Almost 6.7% of the participants had a history of drug abuse. The three predictors of 1) attitude, 2) subjective norms, and 3) perceived behavioral control accounted for 48 % of the variation in the outcome measure of the intention to drug abuse. There was a significant improvement in average response for knowledge about the side effects of drug abuse and TPB variables among the students who were under intervention (P < 0.05). Conclusions: Designing intervention to reduce positive attitude and subjective norms toward drug abuse among college students could be useful to substance abuse prevention. | ||
| Keywords | ||
| Drug abuse; Prevention; Health | ||
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