{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,29]],"date-time":"2025-12-29T18:51:49Z","timestamp":1767034309380,"version":"3.38.0"},"reference-count":22,"publisher":"SAGE Publications","issue":"8","license":[{"start":{"date-parts":[[2018,7,12]],"date-time":"2018-07-12T00:00:00Z","timestamp":1531353600000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["J Int Med Res"],"published-print":{"date-parts":[[2018,8]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p> The consumption of addictive substances is common in adolescence and raises concerns about future addiction. We investigated addictive substance consumption among young people to inform the design of drug intervention programmes. <\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p> Participants were a population-based sample of 14- to 24-year-olds from Paredes, northern Portugal. A self-report questionnaire measured social and health variables, including tobacco, alcohol and illicit drug consumption. <\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p> Data were analysed for 731 valid responses. Participants who had drunk alcohol did so first at 14.7 years (mean); 15.3% (95% confidence intervals [CI]: 12.9\u201318.1) drank alcohol regularly (more than 1\/week, adjusted for age and sex) (95% CI: 12.9\u201318.1). Participants who had smoked tobacco did so first at 14.8 years (mean); 16.6% (95% CI: 14.0\u201319.5) were regular smokers. Illicit drug consumption was reported by 16.7% of participants (95% CI: 14.2\u201319.6) and 10.4% consumed drugs regularly. <\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p> We found a high prevalence of addictive substance consumption, particularly alcohol. As cultural attitudes likely influence alcohol consumption, a multigenerational approach is needed to address adolescent consumption. Participants\u2019 main sources of drug information were family members. Strategies are needed to promote drug literacy in parents and other relatives to change adolescents\u2019 culturally acquired habits of addictive substance consumption. <\/jats:p><\/jats:sec>","DOI":"10.1177\/0300060518767588","type":"journal-article","created":{"date-parts":[[2018,7,12]],"date-time":"2018-07-12T07:17:00Z","timestamp":1531379820000},"page":"3042-3052","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":6,"title":["Consumption of licit and illicit substances in Portuguese young people: a population-based cross-sectional study"],"prefix":"10.1177","volume":"46","author":[{"given":"Carlos Franclim","family":"Silva","sequence":"first","affiliation":[{"name":"Department of Community Medicine, Information and Health Decision Sciences (MEDCIDS), Faculty of Medicine, University of Porto, Porto, Portugal"}]},{"given":"Paula","family":"Rocha","sequence":"additional","affiliation":[{"name":"Higher Institute for Accountancy and Administration, University of Aveiro, Aveiro, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2362-5527","authenticated-orcid":false,"given":"Paulo","family":"Santos","sequence":"additional","affiliation":[{"name":"Department of Community Medicine, Information and Health Decision Sciences (MEDCIDS), Faculty of Medicine, University of Porto, Porto, Portugal"},{"name":"Center for Research in Health Technologies and Information Systems (CINTESIS), University of Porto, Porto, Portugal"}]}],"member":"179","published-online":{"date-parts":[[2018,7,12]]},"reference":[{"key":"bibr1-0300060518767588","unstructured":"Neinstein LS. Adolescent health care: a practical guide. Lippincott Williams & Wilkins, 2008."},{"key":"bibr2-0300060518767588","unstructured":"Programa Nacional de Sa\u00fade Infantil e Juvenil."},{"key":"bibr3-0300060518767588","first-page":"53","volume":"49","author":"Pais JM.","year":"2005","journal-title":"Sociologia, problemas e pr\u00e1ticas"},{"key":"bibr4-0300060518767588","unstructured":"Alc\u00e2ntara da Silva P, Borrego R, Ferreira VS, et\u00a0al. Consumos e Estilos de Vida no Ensino Superior: o caso dos estudantes da U Lisboa-2012. www.sicad.pt 2015, p.179."},{"key":"bibr5-0300060518767588","unstructured":"Feij\u00e3o F, Lavado E, Calado V. Estudo sobre o consumo de \u00e1lcool, tabaco e drogas ECATD\/2011. 2011. www.sicad.pt: Instituto da Droga e Toxicodepend\u00eancia, IP."},{"key":"bibr6-0300060518767588","unstructured":"Matos MG, Sim\u00f5es C, Camacho I, et\u00a0al. Relat\u00f3rio do estudo HBSC 2014. http:\/\/aventurasocial.com\/arquivo\/1437158618_RELATORIO%20HBSC%202014e.pdf: FMH\/Universidade de Lisboa, 2015, p.212."},{"key":"bibr7-0300060518767588","first-page":"209","volume":"9","author":"Viana V","year":"2008","journal-title":"Psicologia, Sa\u00fade & Doen\u00e7as"},{"key":"bibr8-0300060518767588","doi-asserted-by":"publisher","DOI":"10.1016\/j.ypmed.2010.05.015"},{"key":"bibr9-0300060518767588","doi-asserted-by":"publisher","DOI":"10.1016\/j.puhe.2007.05.007"},{"key":"bibr10-0300060518767588","unstructured":"Hoffmeyer-Zlotnik JH. New sampling designs and the quality of data. In: Ferligoj A and Mrvar A (eds) Developments in applied statistics Ljubljana: FDV Methodoloski zvezki 2003: 205\u2013217."},{"key":"bibr11-0300060518767588","unstructured":"Balsa C, Vital C, Urbano C. III Inqu\u00e9rito Nacional ao Consumo de Subst\u00e2ncias Psicoativas na Popula\u00e7\u00e3o Geral - Portugal 2012. www.sicad.pt: Servi\u00e7o de Interven\u00e7\u00e3o nos Comportamentos Aditivos e nas Depend\u00eancias, 2014, p.296."},{"key":"bibr12-0300060518767588","doi-asserted-by":"publisher","DOI":"10.1016\/j.drugalcdep.2011.09.002"},{"key":"bibr13-0300060518767588","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2458-13-724"},{"key":"bibr14-0300060518767588","doi-asserted-by":"publisher","DOI":"10.1016\/S0376-8716(02)00225-9"},{"key":"bibr15-0300060518767588","doi-asserted-by":"crossref","unstructured":"O'Malley PM, Johnston LD. Epidemiology of alcohol and other drug use among American college students. Journal of Studies on Alcohol Supplement 2002; 23\u201339.","DOI":"10.15288\/jsas.2002.s14.23"},{"key":"bibr16-0300060518767588","doi-asserted-by":"publisher","DOI":"10.1016\/j.addbeh.2012.09.007"},{"key":"bibr17-0300060518767588","doi-asserted-by":"publisher","DOI":"10.1037\/a0026463"},{"key":"bibr18-0300060518767588","first-page":"103","volume":"25","author":"Santos P","year":"2014","journal-title":"National Association of GP Tutors, World Organisation of Family Doctors"},{"key":"bibr19-0300060518767588","doi-asserted-by":"publisher","DOI":"10.1503\/cmaj.080966"},{"key":"bibr20-0300060518767588","doi-asserted-by":"publisher","DOI":"10.1080\/23311886.2017.1407522"},{"key":"bibr21-0300060518767588","doi-asserted-by":"publisher","DOI":"10.1093\/fampra\/cmu030"},{"key":"bibr22-0300060518767588","doi-asserted-by":"publisher","DOI":"10.1007\/s11121-012-0296-z"}],"container-title":["Journal of International Medical Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0300060518767588","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/0300060518767588","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0300060518767588","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,1]],"date-time":"2025-03-01T02:44:05Z","timestamp":1740797045000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/0300060518767588"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,7,12]]},"references-count":22,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2018,8]]}},"alternative-id":["10.1177\/0300060518767588"],"URL":"https:\/\/doi.org\/10.1177\/0300060518767588","relation":{},"ISSN":["0300-0605","1473-2300"],"issn-type":[{"type":"print","value":"0300-0605"},{"type":"electronic","value":"1473-2300"}],"subject":[],"published":{"date-parts":[[2018,7,12]]}}}