ArticleRevista de saude publica2016
Prevalence of self-medication in Brazil and associated factors.
Article in Revista de saude publica, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers, 2 of them syntheses that pooled it.
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Who cites it
54 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Systematic Review and Meta-Analysis of Factors Influencing Self-Medication in Children.Inquiry : a journal of medical care organization, provision and financingPooled it
- Dipyrone as pre-emptive measure in postoperative analgesia after tonsillectomy in children: a systematic review.Brazilian journal of otorhinolaryngologyPooled it
- Perception of parents/guardians about self-medication for oral problems in their children: a cross-sectional study in Brazilian parents/guardians.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2026Article
- On the "tightrope" of retail: reflections on ethical dilemmas faced by the pharmaceutical professionals in community pharmacies.BMC medical ethics · 2026Article
- Prevalence and predictors of analgesic use during early pregnancy in a Brazilian population.Frontiers in pharmacology · 2026Article
- The impact of patient age on the pharmacist's recommendation of OTC anti-common cold products before and during the COVID-19 pandemic.Frontiers in pharmacology · 2026Article
- Article
- Dipyrone use in Brazil: clinical conditions, sociodemographic characteristics, population attitudes and perceptions.Cadernos de saude publica · 2026Article
- Determinants of Medication Non-Adherence in 1,750 Indonesian Adults with Chronic Diseases: A Nationwide Cross-Sectional Study.Patient preference and adherence · 2026Article
- Determination of Drug Use Behaviors and Related Reasons of Adult Patients Applying to Family Health Centers.Healthcare (Basel, Switzerland) · 2025Article
- Through the Pharmacist's Lens: A Qualitative Study of Antibiotic Misuse and Antimicrobial Resistance in Brazilian Communities.Antibiotics (Basel, Switzerland) · 2025Article
- Self-Medication: Attitudes and Behaviors Among Pharmacy and Medical Students.Pharmacy (Basel, Switzerland) · 2025Article
- Exploring the Link Between Headache, Possible Sleep Bruxism and Self-Medication in Adolescents.Acta paediatrica (Oslo, Norway : 1992) · 2025Observational
- [Factors associated with mothers' first therapeutic recourse for children aged 0-5 years in Benin].The Pan African medical journal · 2025Article
- Assessment of factors associated with self-medication practices during the COVID-19 pandemic in southwestern Ethiopia: a community-based cross-sectional survey.BMC infectious diseases · 2024Article
- Prevalence of self-medication among university students diagnosed with temporomandibular disorders.Journal of oral & facial pain and headache · 2024Article
- Estimating the Prevalence of Self-Medication Practices among a Representative Population of Medical Students.Journal of pharmacy & bioallied sciences · 2024Article
- Article
- Prevalence and Determinants of Self-Medication Practices among Cardiovascular Patients from Béja, North West Tunisia: A Community-Pharmacy-Based Survey.Pharmacy (Basel, Switzerland) · 2024Article
- Self-Medication Practices among Adult Population in Bangladesh: A Cross-Sectional Study.Epidemiologia (Basel, Switzerland) · 2024Article
Corrections and comments
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Authors and funding
10 authors.
Funding
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Abstract
objectiveTo analyze the prevalence and associated factors regarding the use of medicines by self-medication in Brazil.
methodsThis cross-sectional population-based study was conducted using data from the PNAUM (National Survey on Access, Use and Promotion of Rational Use of Medicines), collected between September 2013 and February 2014 by interviews at the homes of the respondents. All people who reported using any medicines not prescribed by a doctor or dentist were classified as self-medication practitioners. Crude and adjusted prevalence ratios (Poisson regression) and their respective 95% confidence intervals were calculated in order to investigate the factors associated with the use of self-medication by medicines. The independent variables were: sociodemographic characteristics, health conditions and access to and use of health services. In addition, the most commonly consumed medicines by self-medication were individually identified.
resultsThe self-medication prevalence in Brazil was 16.1% (95%CI 15.0-17.5), with it being highest in the Northeast region (23.8%; 95%CI 21.6-26.2). Following the adjusted analysis, self-medication was observed to be associated with females, inhabitants from the North, Northeast and Midwest regions and individuals that have had one, or two or more chronic diseases. Analgesics and muscle relaxants were the therapeutic groups most used for self-medication, with dipyrone being the most consumed medicines. In general, most of the medicines used for self-medication were classified as non-prescriptive (65.5%).
conclusionsSelf-medication is common practice in Brazil and mainly involves the use of non-prescription medicines; therefore, the users of such should be made aware of the possible risks. OBJETIVO: Analisar a prevalência e os fatores associados à utilização de medicamentos por automedicação no Brasil. MÉTODOS: Este estudo transversal de base populacional foi realizado com dados da Pesquisa Nacional de Acesso, Utilização e Promoção do Uso Racional de medicamentos (PNAUM), coletados de setembro de 2013 a fevereiro de 2014, por meio de entrevistas em domicílio. Todas as pessoas que referiram usar qualquer medicamento sem prescrição por médico ou dentista foram classificadas como praticantes de automedicação. Foram calculadas razões de prevalência bruta e ajustada (regressão de Poisson) e seus respectivos intervalos de confiança de 95% na investigação dos fatores associados ao consumo de medicamentos por automedicação. As variáveis independentes foram: aspectos sociodemográficos, de condições de saúde e de acesso e utilização de serviços de saúde. Adicionalmente, foram identificados os medicamentos mais consumidos por automedicação. RESULTADOS: A prevalência da automedicação no Brasil foi de 16,1% (IC95% 15,0-17,5), sendo maior na região Nordeste (23,8%; IC95% 21,6-26,2). Após análise ajustada, automedicação mostrou-se associada a ser do sexo feminino, pertencer às faixas etárias 10-19 anos, 20-29 anos, 40-59 anos e 60 anos ou mais, residir na região Norte, Nordeste ou Centro-Oeste, e ter uma ou duas ou mais doenças crônicas. Os analgésicos e os relaxantes musculares foram os grupos terapêuticos mais utilizados por automedicação, sendo a dipirona o fármaco mais consumido. No geral, a maioria dos medicamentos usados por automedicação foram classificados como isentos de prescrição (65,5%). CONCLUSÕES: A automedicação é prática corrente no Brasil e envolve, principalmente, o uso de medicamentos isentos de prescrição, devendo os usuários ficarem atentos aos seus possíveis riscos.
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