Self-medication in university students from the city of Rio Grande, Brazil
Open Access
- 8 May 2012
- journal article
- Published by Springer Science and Business Media LLC in BMC Public Health
- Vol. 12 (1), 339
- https://doi.org/10.1186/1471-2458-12-339
Abstract
Self-medication is the use of medication without prescription, orientation, or supervision of a physician or dentist. Self-medication might become a serious health problem. The purpose of this study was to identify the prevalence and factors associated with self-medication among first and last-year students enrolled in healthcare and non-healthcare programs. A cross-sectional study was conducted at Universidade Federal do Rio Grande (FURG), state of Rio Grande do Sul, Brazil. Of 830 students in the sample, 95% answered the questionnaire – 789 students enrolled in 10 undergraduate programs. Mean age was 22 ± 6.17 years. The students answered a questionnaire covering socio-economic and demographic variables, use of medication, and medication knowledge. Information was collected on the conditions treated with medication, the medications used, and attitude towards self-medication. Of 789 students, 86.4% self-medicated (88.5% of 446 healthcare students). There were no significant differences in self-medication between healthcare and non-healthcare students, nor between first and last-year students. Bivariate and multivariate analyses showed a significant association between self-medication and having children (p = 0.01), having a home pharmacy (p < 0.001) and adequate medication knowledge (p = 0.01). The most frequently used active ingredients were acetaminophen (paracetamol), dipyrone, aspirin, phytotherapic compounds, and tea. Illicit drug use was significantly associated with self-medication in the multivariate analysis. The fact that being a healthcare student was associated with higher medication knowledge, but not with less self-medication, suggests that medication knowledge might contribute to increase self-medication. This should be taken into account when designing educational interventions relating to self-medication.This publication has 18 references indexed in Scilit:
- Self-medication with antibiotics for the treatment of menstrual symptoms in southwest Nigeria: a cross-sectional studyBMC Public Health, 2010
- A automedicação e os acadêmicos da área de saúdeCiencia & Saude Coletiva, 2010
- Self-Medication among Healthcare and Non-Healthcare Students at University of Ljubljana, SloveniaMedical Principles and Practice, 2010
- Effect of questionnaire structure on recall of drug utilization in a population of university studentsBMC Medical Research Methodology, 2009
- A descriptive study of self-medication practices among Palestinian medical and nonmedical university studentsResearch in Social and Administrative Pharmacy, 2008
- Self-medication amongst university students of Karachi: prevalence, knowledge and attitudes.2008
- Over-the-Counter Medication and Herbal or Dietary Supplement Use in College: Dose Frequency and Relationship to Self-Reported DistressJournal of American College Health, 2008
- Evaluation of the Knowledge, Attitude and Practice of Self-Medication among First-Year Medical StudentsMedical Principles and Practice, 2006
- Self-Reported Medication Use among Adolescents in KuwaitMedical Principles and Practice, 2005
- AutomedicaçãoRevista da Associação Médica Brasileira, 2001