All Stories

  1. Sustained effects of a community-based intervention targeting illicit drugs in nightlife: A 20-year cross-sectional follow-up of ‘Clubs against Drugs’

    Article • International Journal of Drug Policy, November 2025, Elsevier

    Tobias Elgan

  2. Psychometric properties and diagnostic accuracy of the DUDIT and ASSIST-Y for cannabis use in adolescents in Sweden

    Article • Critical Public Health, May 2025, Taylor & Francis

    Tobias Elgan

  3. Prevalence and predictors of problem gambling among Swedish male elite football players: a cross-sectional study

    Article • BMJ Open Sport & Exercise Medicine, April 2025, BMJ

    Tobias Elgan

  4. Sustained Alcohol Service Refusal Rates to Underage Patrons in Nightlife Setting: 25-Year Follow-Up of a Swedish Alcohol Prevention Program

    Article • Journal of Adolescent Health, January 2025, Elsevier

    Tobias Elgan

  5. Prevalence and Misreporting of Illicit Drug Use among Electronic Dance Music Festivals Attendees: A Comparative Study between Sweden and Belgium

    Article • Toxics, August 2024, MDPI AG

    Tobias Elgan

  6. Long-term effects of an alcohol prevention program at licensed premises: a Swedish 20-year follow-up study

    Article • Frontiers in Public Health, August 2024, Frontiers

    Tobias Elgan

  7. Illicit drug use at licensed premises and the potential for prevention: A qualitative interview study of stakeholders

    Article • Nordic Studies on Alcohol and Drugs, June 2024, SAGE Publications

    Tobias Elgan

  8. Effectiveness of a Web-Based Individual Coping and Alcohol Intervention Program for Children of Parents With Alcohol Use Problems: Randomized Controlled Trial

    Article • Journal of Medical Internet Research, April 2024, JMIR Publications Inc.

    Tobias Elgan

  9. Risky Sexual Behaviour and Sexual Victimization among Young People with Risky Substance Use in Europe—Perspectives from Belgium, Sweden, the Czech Republic, and Germany

    Article • International Journal of Environmental Research and Public Health, October 2023, MDPI AG

    Tobias Elgan

  10. Police officers’ perspective on doping and prevention among recreational athletes: a cross-sectional study

    Article • Frontiers in Sports and Active Living, October 2023, Frontiers

    Tobias Elgan

  11. Effectiveness of a Web-Based Individual Coping and Alcohol Intervention Program for Children of Parents With Alcohol Use Problems: Randomized Controlled Trial (Preprint)

    Article • August 2023, JMIR Publications Inc.

    Tobias Elgan

  12. Effects of the COVID-19 pandemic on mental health, working, and life situation of employees in the Swedish hospitality industry

    Article • Frontiers in Public Health, June 2023, Frontiers

    Tobias Elgan

  13. Mental health problems, health risk behaviors, and prevention: A qualitative interview study on perceptions and attitudes among elite male soccer players

    Article • Frontiers in Public Health, January 2023, Frontiers

    Tobias Elgan

  14. Feasibility of using breath sampling of non-volatiles to estimate the prevalence of illicit drug use among nightlife attendees

    Article • Scientific Reports, November 2022, Springer Science + Business Media

    Tobias Elgan

  15. Compliance Checks Decrease Cigarette Sales Rates to Pseudo-Underaged Mystery Shoppers: A Quasi-Experimental Control Group Study

    Article • International Journal of Environmental Research and Public Health, October 2022, MDPI AG

    Tobias Elgan

  16. Facilitators and barriers in preventing doping among recreational athletes: A qualitative interview study among police officers

    Article • Frontiers in Public Health, October 2022, Frontiers

    Tobias Elgan

  17. Risky Drinking Cultures Among Affluent Youth in Sweden

    Article • Frontiers in Public Health, July 2022, Frontiers

    Tobias Elgan

  18. Drug Use Changes at the Individual Level: Results from a Longitudinal, Multisite Survey in Young Europeans Frequenting the Nightlife Scene

    Article • European Addiction Research, November 2021, Karger Publishers

    sabrina molinaro, Tobias Elgan

  19. How to prevent alcohol and illicit drug use among students in affluent areas: a qualitative study on motivation and attitudes towards prevention

    Article • Substance Abuse Treatment Prevention and Policy, November 2021, Springer Science + Business Media

    Tobias Elgan

  20. Prevalence of Parental Alcohol Problems among a General Population Sample of 28,047 Norwegian Adults: Evidence for a Socioeconomic Gradient

    Article • International Journal of Environmental Research and Public Health, May 2021, MDPI AG

    Tobias Elgan

  21. Illicit Drug Use and Associated Problems in the Nightlife Scene: A Potential Setting for Prevention

    Article • International Journal of Environmental Research and Public Health, April 2021, MDPI AG

    Tobias Elgan

  22. Drug dealing and drug use prevention – a qualitative interview study of authorities’ perspectives on two open drug scenes in Stockholm

    Article • Substance Abuse Treatment Prevention and Policy, April 2021, Springer Science + Business Media

    Tobias Elgan

  23. Sales of cigarettes to pseudo-underage mystery shoppers: Experiences from Stockholm County

    Article • Nordic Studies on Alcohol and Drugs, April 2021, SAGE Publications

    Tobias Elgan

  24. Evaluation of the Implementation of a 25-Year Outdoor School Ground Smoking Ban: A Qualitative Interview Study With Implications for Prevention Practise

    Article • Frontiers in Public Health, April 2021, Frontiers

    Tobias Elgan

  25. Effects of a multi‐component alcohol prevention intervention at sporting events: a quasi‐experimental control group study

    Article • Addiction, March 2021, Wiley

    Tobias Elgan

  26. Compliance to the Alcohol Law: Overserving to Obviously Intoxicated Visitors at Music Festivals

    Article • International Journal of Environmental Research and Public Health, November 2020, MDPI AG

    Tobias Elgan

  27. Psychometric properties of the short version of the children of alcoholics screening test (CAST-6) among Swedish adolescents

    Article • Nordic Journal of Psychiatry, August 2020, Taylor & Francis

    Tobias Elgan

  28. OP97 Effects of an alcohol prevention program at sport arenas: a 2-year quasi-experimental follow-up study using pseudopatrons and breath alcohol concentration levels

    Article • August 2020, BMJ

    Tobias Elgan

  29. Effectiveness of a Community-Based Intervention to Increase Supermarket Vendors’ Compliance with Age Restrictions for Alcohol Sales in Spain: A Pilot Study

    Article • International Journal of Environmental Research and Public Health, August 2020, MDPI AG

    Tobias Elgan

  30. “How do online and offline sampling compare in a multinational study of drug use and nightlife behaviour?”

    Article • International Journal of Drug Policy, August 2020, Elsevier

    sabrina molinaro, Tobias Elgan

  31. Effects of an automated digital brief prevention intervention targeting adolescents and young adults with risky alcohol and other substance use: study protocol for a randomised controlled trial

    Article • BMJ Open, May 2020, BMJ

    Tobias Elgan

  32. Illicit Drugs in the Nightlife Setting: Changes in Employee Perceptions and Drug Use over a Fifteen-Year Period

    Article • Substance Use & Misuse, March 2020, Taylor & Francis

    Tobias Elgan

  33. Do professionals ask about children when establishing a collaborative individual plan for clients? A cross-sectional study

    Article • Nordic Journal of Psychiatry, September 2019, Taylor & Francis

    Tobias Elgan

  34. Alcohol habits in Sweden during 1997–2018: a repeated cross-sectional study

    Article • Nordic Journal of Psychiatry, September 2019, Taylor & Francis

    Tobias Elgan, Anne Berman

  35. Concurrent validity of the Alcohol Use Disorders Identification Test (AUDIT) in relation to Alcohol Use Disorder (AUD) severity levels according to the brief DSM-5 AUD diagnostic assessment screener

    Article • Nordic Journal of Psychiatry, July 2019, Taylor & Francis

    Tobias Elgan, Anne Berman

  36. Breath alcohol concentration, hazardous drinking and preloading among Swedish university students

    Article • Nordic Studies on Alcohol and Drugs, July 2019, SAGE Publications

    Tobias Elgan

  37. High levels of alcohol intoxication and strong support for restrictive alcohol policies among music festival visitors

    Article • Substance Abuse Treatment Prevention and Policy, April 2019, Springer Science + Business Media

    Tobias Elgan

  38. Psychometric Properties of the AUDIT, AUDIT-C, CRAFFT and ASSIST-Y among Swedish Adolescents

    Article • European Addiction Research, January 2019, Karger Publishers

    Tobias Elgan

  39. Alcohol policies and attitudes toward alcohol prevention at Swedish student unions

    Article • Nordic Studies on Alcohol and Drugs, October 2018, SAGE Publications

    Tobias Elgan

  40. Overserving and Allowed Entry of Obviously Alcohol-Intoxicated Spectators at Sporting Events

    Article • Alcoholism Clinical and Experimental Research, December 2017, Wiley

    Tobias Elgan

  41. Alcohol intoxication at Swedish football matches: A study using biological sampling to assess blood alcohol concentration levels among spectators

    Article • PLOS One, November 2017, PLOS

    Tobias Elgan

  42. Gender-specific predictors of at-risk adolescents’ hazardous alcohol use—a cohort study

    Article • Substance Abuse Treatment Prevention and Policy, May 2017, Springer Science + Business Media

    Tobias Elgan

  43. Public opinion on alcohol consumption and intoxication at Swedish professional football events

    Article • Substance Abuse Treatment Prevention and Policy, May 2017, Springer Science + Business Media

    Tobias Elgan

  44. Collaboration between community social services and healthcare institutions

    Article • Nordic Studies on Alcohol and Drugs, April 2017, SAGE Publications

    Tobias Elgan

  45. A web-based group course intervention for 15-25-year-olds whose parents have substance use problems or mental illness: study protocol for a randomized controlled trial

    Article • BMC Public Health, September 2016, Springer Science + Business Media

    Tobias Elgan

  46. Alcohol prevention at sporting events: study protocol for a quasi-experimental control group study

    Article • BMC Public Health, June 2016, Springer Science + Business Media

    Tobias Elgan

  47. Effectiveness of a Web-Based Screening and Fully Automated Brief Motivational Intervention for Adolescent Substance Use: A Randomized Controlled Trial

    Article • Journal of Medical Internet Research, May 2016, JMIR Publications Inc.

    Tobias Elgan

  48. Moderators of Outcome in a Web-Based Substance Use Intervention for Adolescents

    Article • SUCHT - Zeitschrift für Wissenschaft und Praxis / Journal of Addiction Research and Practice, December 2015, Hogrefe Publishing Group

    Tobias Elgan

  49. Prevalence of children whose parents have a substance use disorder: Findings from a Swedish general population survey

    Article • Scandinavian Journal of Public Health, August 2015, SAGE Publications

    Tobias Elgan

  50. Evaluation of support group interventions for children in troubled families: study protocol for a quasi-experimental control group study

    Article • BMC Public Health, January 2014, Springer Science + Business Media

    Tobias Elgan

  51. Prevalence of adolescents who perceive their parents to have alcohol problems: A Swedish national survey using a web panel

    Article • Scandinavian Journal of Public Health, June 2013, SAGE Publications

    Tobias Elgan

  52. Measuring substance use in the club setting: a feasibility study using biochemical markers

    Article • Substance Abuse Treatment Prevention and Policy, February 2012, Springer Science + Business Media

    Tobias Elgan

  53. Design of a Web-based individual coping and alcohol-intervention program (web-ICAIP) for children of parents with alcohol problems: study protocol for a randomized controlled trial

    Article • BMC Public Health, January 2012, Springer Science + Business Media

    Tobias Elgan

  54. Children of substance abusing parents: A national survey on policy and practice in Swedish schools

    Article • Health Policy, June 2011, Elsevier

    Tobias Elgan

  55. Determinants of activity in glutaredoxins: anin vitroevolved Grx1-like variant ofEscherichia coliGrx3

    Article • Biochemical Journal, August 2010, Portland Press Ltd.

    Tobias Elgan

  56. Quantifying Escherichia coli Glutaredoxin-3 Substrate Specificity Using Ligand-induced Stability

    Article • Journal of Biological Chemistry, November 2008, Elsevier

    Tobias Elgan

  57. Redox properties and evolution of human glutaredoxins

    Article • Proteins Structure Function and Bioinformatics, June 2007, Wiley

    Tobias Elgan