# Lifestyle vulnerabilities and psychoactive substance use among university students: Baseline findings from the UNILIFE multicenter cohort - URL: https://alisanburak.com/en/wcp-2026-posterler/ev0027 - Language: en - Last updated: not specified - Page title: Lifestyle vulnerabilities and psychoactive substance use among university students: Baseline findings from the UNILIFE multicenter cohort | WCP 2026 Summary > Alcohol and tobacco are the most commonly reported substances among first-year university students, and substance use is associated with poor and irregular sle… This page was translated automatically from Turkish. [Read the original](https://alisanburak.com/wcp-2026-posterler/ev0027) Bu sayfa, 26. Dünya Psikiyatri Kongresi'nde sunulan çalışmanın yapay zekâ desteğiyle hazırlanmış Türkçe özetidir. Çalışmanın sahibi sunan yazarlardır; atıf için orijinal kaynağa başvurun. EV0027 E-PosterBağımlılıkKesitsel çalışma # Lifestyle vulnerabilities and psychoactive substance use among university students: Baseline findings from the UNILIFE multicenter cohort LIFESTYLE VULNERABILITIES AND PSYCHOACTIVE SUBSTANCE USE AMONG UNIVERSITY STUDENTS: BASELINE FINDINGS FROM THE UNILIFE MULTICENTER COHORT Sunan: Helena F. Moura Ülke: Brazil Alcohol and tobacco are the most commonly reported substances among first-year university students, and substance use is associated with poor and irregular sleep and depressive symptoms. The study aimed to examine the relationships between lifestyle domains, depressive symptoms, and substance use at the University of Brasília site of the UniLife multicenter cohort. In a cross-sectional design, 351 first-year undergraduate students aged 16 to 35 were assessed using baseline data collected in 2023–2024 from a cohort spanning 11 Brazilian centers; substance use was measured with ASSIST, lifestyle with SMILE, and depressive symptoms with PHQ-9. On the ASSIST item assessing frequency over the past three months, monthly to daily use was classified as symptomatic use, while use on up to three occasions was classified as asymptomatic; Pearson’s chi-square and Fisher’s exact tests were used, odds ratios with 95% confidence intervals were calculated, and prevalence ratios (PRs) were calculated when the outcome was common. The mean age of the sample was 20.27 years (standard deviation 6.07), and 61% were male. The frequencies of monthly to daily use were 15.4% (49/319) for alcohol, 7.5% (24/320) for tobacco, 3.4% (11/321) for sedatives, 2.8% (9/321) for cannabis, and 0.6% (2/319) for hallucinogens; the frequency was 0.3% for crack cocaine, amphetamines, inhalants, and opioids. Analyses of lifestyle and mental health correlates identified associations between poor sleep and tobacco use (OR 4.01; 95% CI 1.45 to 11.11; p = 0.008; PR 2.19), contact with nature and tobacco use (OR 2.74; 1.16 to 6.46; p = 0.028), irregular sleep and alcohol use (OR 2.58; 1.26 to 5.26; p = 0.007), and depression and tobacco use (OR 2.52; 1.04 to 6.13; p = 0.049). The association of substance use with poorer sleep and depressive symptoms may contribute to impaired academic functioning; the authors recommend integrated prevention programs combining mental health support, sleep regulation, and alcohol and tobacco use prevention, and note that these relationships need to be clarified through longitudinal and multivariable analyses. [Orijinal postere git](https://cslide.ctimeetingtech.com/wcp26/attendee/eposter/file/2070) Bu çalışmaya nasıl atıf yapılır? APA 7: Varandas, H. M., Varandas, A. C. M., Lessa, C. T., Motta, C. D., Ferreira, L. G. M., Luz, B. M., & Moura, H. F. (2026, September 23-26). Lifestyle vulnerabilities and psychoactive substance use among university students: baseline findings from the unilife multicenter cohort [E-poster]. 26th WPA World Congress of Psychiatry (WCP 2026), Stockholm, Sweden. https://cslide.ctimeetingtech.com/wcp26/attendee/eposter/file/2070 Vancouver: Varandas HM, Varandas ACM, Lessa CT, Motta CD, Ferreira LGM, Luz BM, et al. Lifestyle vulnerabilities and psychoactive substance use among university students: baseline findings from the unilife multicenter cohort [e-poster]. 26th WPA World Congress of Psychiatry (WCP 2026); 2026 Sep 23-26; Stockholm, Sweden. Available from: https://cslide.ctimeetingtech.com/wcp26/attendee/eposter/file/2070 Yazar adları ve başlık biçimi kongre sisteminden otomatik oluşturulmuştur; kullanmadan önce orijinal posterle karşılaştırın. ## Aynı konudan - [Kannabis kaynaklı psikotik bozuklukta yatışlar ve yeniden yatışlar: retrospektif bir kohort çalışması (2018 ile 2024 arası)](https://alisanburak.com/en/wcp-2026-posterler/ev0001) - [Bağımlılıklarda psikoplasti ve bütünleşik yönetim: ASAM ölçütleri kullanılarak ödül yolağının yeniden biçimlendirilmesine yönelik nörobiyolojik bir algoritma](https://alisanburak.com/en/wcp-2026-posterler/ev0003) - [Slovenya cezaevi hizmetinde depo buprenorfin uygulamasının başlatılması](https://alisanburak.com/en/wcp-2026-posterler/ev0004) - [Bağımlılıklarda metilfenidat: DEHB olan ve olmayan erişkinlerde madde kullanımı ve bağımlılık yapan davranışlara ilişkin gelişen kanıtlar](https://alisanburak.com/en/wcp-2026-posterler/ev0005) - [Malezya'da naltreksonun genişleyen klinik kullanım alanları: madde kullanımı ve madde dışı psikiyatrik bozukluklar açısından çıkarımlar](https://alisanburak.com/en/wcp-2026-posterler/ev0006) [Tüm WCP 2026 özetleri](https://alisanburak.com/en/wcp-2026-posterler) --- Kaynak / Source: https://alisanburak.com/en/wcp-2026-posterler/ev0027 İletişim / Contact: Bağdat Caddesi, Veli Güneysu Apt. 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