• Alcohol‐attributed disease burden in four Nordic countries between 2000 and 2017: Are the gender gaps narrowing? A comparison using the Global Burden of Disease, Injury and Risk Factor 2017 study 

      Agardh, Emilie, E.; Allebeck, Peter; Flodin, Pär; Wenneberg, Peter; Ramstedt, Mats; Knudsen, Ann Kristin; Øverland, Simon Nygaard; Kinge, Jonas Minet; Tollånes, Mette C.; Eikemo, Terje Andreas; Skogen, Jens Christoffer; Mäkelä, Pia; Gissler, Mika; Juel, Knud; Iburg, Kim Moesgaard; McGrath, John J.; Naghavi, Mohsen; Vollset, Stein Emil; Gakidou, Emmanuela; Danielsson, Anna-Karin (Peer reviewed; Journal article, 2020)
      Introduction and Aims The gender difference in alcohol use seems to have narrowed in the Nordic countries, but it is not clear to what extent this may have affected differences in levels of harm. We compared gender ...
    • The Association Between Self-Reported Screen Time, Social Media Addiction, and Sleep Among Norwegian University Students 

      Hjetland, Gunnhild Johnsen; Skogen, Jens Christoffer; Hysing, Mari; Sivertsen, Børge (Peer reviewed; Journal article, 2021)
      The aim of this study was to assess the relationship between daily screen time and sleep, evening screen time and sleep, and between social media addiction and sleep in a student population. This cross-sectional study is ...
    • Cannabis use among Norwegian university students: Gender differences, legalization support and use intentions, risk perceptions, and use disorder 

      Andreas, Jasmina Burdzovic; Sivertsen, Børge; Lønning, Kari Jussie; Skogen, Jens Christoffer (Peer reviewed; Journal article, 2021)
      Aims We explored past-year cannabis use and associated characteristics, focusing on legalization attitudes, use intentions, risk perceptions, and possible dependence among Norwegian university/college students. Methods We ...
    • Covid-fatigued? A longitudinal study of Norwegian older adults’ psychosocial well-being before and during early and later stages of the COVID-19 pandemic 

      Hansen, Thomas; Nilsen, Thomas Sevenius; Knapstad, Marit; Skirbekk, Vegard Fykse; Skogen, Jens Christoffer; Vedaa, Øystein; Nes, Ragnhild Bang (Peer reviewed; Journal article, 2021)
      As the pandemic continues, many older adults are facing prolonged isolation and stress while having less access to traditional ways of coping. There is widespread concern that the situation is increasingly taking its toll ...
    • Different Typologies of Gamers Are Associated with Mental Health: Are Students DOOMed? 

      Finserås, Turi Reiten; Sivertsen, Børge; Pallesen, Ståle; Leino, Tony Mathias; Mentzoni, Rune Aune; Skogen, Jens Christoffer (Peer reviewed; Journal article, 2022)
      Background: The inclusion of Internet Gaming Disorder in the Diagnostic and Statistical Manual for Mental Disorders (DSM-5) led to a rapid development of assessment instruments based on the suggested diagnosis. However, ...
    • Differential associations between types of social media use and university students' non-suicidal self-injury and suicidal behavior 

      Kingsbury, Mila; Reme, Bjørn-Atle; Skogen, Jens Christoffer; Sivertsen, Børge; Øverland, Simon Nygaard; Cantor, Nathan; Hysing, Mari; Petrie, Keith; Colman, Ian (Peer reviewed; Journal article, 2020)
      Objective To examine differential associations between types of social media use and non-suicidal self-injury (NSSI) and suicidal behaviors. Methods Participants were N = 40,065 Norwegian college and university students, ...
    • Disease Burden Attributed to Drug use in the Nordic Countries: a Systematic Analysis for the Global Burden of Diseases, Injuries, and Risk Factors Study 2019 

      Agardh, Emilie, E.; Allebeck, Peter; Knudsen, Ann Kristin Skrindo; Aronsson, Emma Amanda; Flodin, Pär; Eikemo, Terje Andreas; Bangah, Paul R.; Skogen, Jens Christoffer; Gissler, Mika; Rönkä, Sanna; McGrath, John J.; Sigurvinsdottir, Rannveig; Dadras, Omid; Deuba, Keshab; Hedna, Khedidja; Mentis, Alexios‑Fotios A.; Sagoe, Dominic; Shiri, Rahman; Weye, Nanna Ørslev; Hay, Simon I.; Murray, Christopher J. L.; Naghavi, Mohsen; Pasovic, Maja; Vos, Theo; Wennberg, Peter; Danielsson, Anna‑Karin (Peer reviewed; Journal article, 2023)
      The Nordic countries share similarities in many social and welfare domains, but drug policies have varied over time and between countries. We wanted to compare differences in mortality and disease burden attributed to drug ...
    • Economic Circumstances in Childhood and Subsequent Substance Use in Adolescence – A Latent Class Analysis: The youth@hordaland Study 

      Skogen, Jens Christoffer; Sivertsen, Børge; Hysing, Mari; Heradstveit, Ove; Bøe, Tormod (Journal article; Peer reviewed, 2019)
      The aim of the present study was to investigate the association between longitudinal registry-based data on family income during childhood and self-reported substance use in adolescence, including potential alcohol- or ...
    • Effort-Reward Imbalance Is Associated With Alcohol-Related Problems. WIRUS-Screening Study 

      Skogen, Jens Christoffer; Thørrisen, Mikkel Magnus; Bonsaksen, Tore; Vahtera, Jussi; Sivertsen, Børge; Aas, Randi Wågø (Journal article; Peer reviewed, 2019)
      There is ample evidence of associations between a perceived stressful working environment and several health-related outcomes. To better understand potential mechanisms behind these observations some studies have focused ...
    • Establishing the Association Between Snus Use and Mental Health Problems: A Study of Norwegian College and University Students 

      Tjora, Tore; Skogen, Jens Christoffer; Sivertsen, Børge (Peer reviewed; Journal article, 2022)
      Introduction Smoking and mental health problems are public health concerns worldwide. Studies on smoke-free tobacco products, especially snus are scarce. Snus is considered less harmful than smoking and in the United ...
    • The Extent of Alcohol-Related Problems Among College and University Students in Norway Prior to and During the COVID-19 Pandemic 

      Heradstveit, Ove; Sivertsen, Børge; Lønning, Kari Jussi; Skogen, Jens Christoffer (Peer reviewed; Journal article, 2022)
      Aim: To provide estimates of the distribution of alcohol-related problems in a national sample of college and university students in 2021, i.e., during the COVID-19 pandemic, in comparison with pre-pandemic data from 2018. ...
    • Focus on Self-Presentation on Social Media across Sociodemographic Variables, Lifestyles, and Personalities: A Cross-Sectional Study 

      Hjetland, Gunnhild Johnsen; Finserås, Turi Reiten; Sivertsen, Børge; Colman, Ian; Hella, Randi Træland; Skogen, Jens Christoffer (Journal article; Peer reviewed, 2022)
    • Folkehelseundersøkelsen i Agder: Fremgangsmåte og utvalgte resultater 

      Skogen, Jens Christoffer; Vedaa, Øystein; Nilsen, Thomas Sevenius; Nes, Ragnhild Bang; Tallaksen, Andreas; Aarø, Leif Edvard (Research report, 2020)
    • Folkehelseundersøkelsen i Rogaland 2020: Fremgangsmåte og utvalgte resultater 

      Skogen, Jens Christoffer; Nilsen, Thomas Sevenius; Hjetland, Gunnhild Johnsen; Knapstad, Marit; Nes, Ragnhild Bang; Aarø, Leif Edvard; Vedaa, Øystein (Research report, 2020)
    • Folkehelseundersøkelsen i Troms og Finnmark: Fremgangsmåte og utvalgte resultater 

      Skogen, Jens Christoffer; Vedaa, Øystein; Nilsen, Thomas Sevenius; Nes, Ragnhild Bang; Aarø, Leif Edvard (Research report, 2019)
    • Fylkeshelseundersøkelsen i Nordland: Fremgangsmåte og utvalgte resultater 

      Skogen, Jens Christoffer; Nilsen, Thomas Sevenius; Aasan, Bodil Elisabeth Valstad; Nes, Ragnhild Bang; Aarø, Leif Edvard; Vedaa, Øystein (Research report, 2020)
    • The gendered relationship between illicit substance use and self-harm in university students 

      Hammond, Nicole G.; Sivertsen, Børge; Skogen, Jens Christoffer; Øverland, Simon Nygaard; Colman, Ian (Peer reviewed; Journal article, 2022)
      Purpose To estimate associations between multiple forms of substance use with self-harming thoughts and behaviours, and to test whether gender is an effect modifier of these associations, both independently and along ...
    • Global, regional, and national disability-adjusted life-years (DALYs) for 315 diseases and injuries and healthy life expectancy (HALE), 1990-2015: a systematic analysis for the Global Burden of Disease Study 2015 

      Kassebaum, Nicholas J.; Arora, Megha; Barber, Ryan M.; Bjertness, Espen; Hailu, Alemayehu; Knudsen, Ann Kristin; Norheim, Ole Frithjof; Skogen, Jens Christoffer; Savic, Miloje; Skirbekk, Vegard; Steiner, Timothy J.; Stovner, Lars Jacob; Søreide, Kjetil; Vollset, Stein Emil; Weiderpass, Elisabete (Journal article; Peer reviewed, 2016)
      Background: Healthy life expectancy (HALE) and disability-adjusted life-years (DALYs) provide summary measures of health across geographies and time that can inform assessments of epidemiological patterns and health system ...
    • Global, regional, and national incidence, prevalence, and years lived with disability for 310 diseases and injuries, 1990-2015: a systematic analysis for the Global Burden of Disease Study 2015 

      Vos, Theo; Allen, Christine; Arora, Megha; Barber, Ryan M.; Bhutta, Zulfiqar A.; Brown, Alexandria; Carter, Austin; Casey, Daniel C.; Charlson, Fiona J.; Chen, Alan Z.; Coggeshall, Megan; Cornaby, Leslie; Dandona, Lalit; Dicker, Daniel J.; Dilegge, Tina; Erskine, Holly E.; Ferrari, Alize J.; Fitzmaurice, Christina; Fleming, Tom; Forouzanfar, Mohammad H.; Fullman, Nancy; Gething, Peter W.; Goldberg, Ellen M.; Graetz, Nicholas; Haagsma, Juanita; Johnson, Catherine; Kassebaum, Nicholas J.; Kawashima, Toana; Kemmer, Laura; Khalil, Ibrahim A.; Kinfu, Yohannes; Kyu, Hmwe H.; Leung, Janni; Liang, Xiaofeng; Lim, Stephen S.; Lopez, Alan D; Lozano, Rafael; Marczak, Laurie; Mensah, George A; Mokdad, Ali H.; Naghavi, Mohsen; Nguyen, Grant; Nsoesie, Elaine; Olsen, Helen; Pigott, David M.; Pinho, Christine; Rankin, Zane; Reinig, Nikolas; Salomon, Joshua A; Sandar, Logan; Smith, Alison; Stanaway, Jeffrey; Steiner, Caitlyn; Teeple, Stephanie; Thomas, Bernadette A.; Troeger, Christopher; Wagner, Joseph A.; Wang, Haidong; Wanga, Valentine; Whiteford, Harvey A.; Zoeckler, Leo; Abajobir, Amanuel Alemu; Abate, Kalkidan Hassen; Abbafati, Cristiana; Abbas, Kaja M.; Abd-Allah, Foad; Abraham, Biju; Abubakar, Ibrahim; Abu-Raddad, Laith J.; Abu-Rmeileh, Niveen M.E.; Ackerman, Ilana N.; Adebiyi, Akindele Olupelumi; Ademi, Zanfina; Adou, Arse Kouablan; Afanvi, Kossivi Agbelenko; Agardh, Emilie Elisabet; Agarwal, Arnav; Kiadaliri, Aliasghar Ahmad; Ahmadieh, Hamid; Ajala, Oluremi N.; Akinyemi, Rufus Olusola; Akseer, Nadia; Al-Aly, Ziyad; Alam, Khurshid; Alam, Noore K. M.; Aldhahri, Saleh Fahed; Alegretti, Miguel Angel; Alemu, Zewdie Aderaw; Alexander, Lily T.; Alhabib, Samia; Ali, Raghib; Alkerwi, Ala'a; Alla, Francois; Allebeck, Peter; Al-Raddadi, Rajaa; Alsharif, Ubai; Altirkawi, Khalid A.; Alvis-Guzman, Nelson; Amare, Azmeraw T.; Amberbir, Alemayehu; Amini, Heresh; Ammar, Walid; Amrock, Stephen Marc; Andersen, Hjalte H.; Anderson, Gregory M.; Anderson, Benjamin; Antonio, Carl Abelardo T.; Aregay, Atsede Fantahun; Arnlov, Johan; Artaman, Al; Asayesh, Hamid; Assadi, Reza; Atique, Suleman; Avokpaho, Euripide Frinel G. Arthur; Awasthi, Ashish; Quintanilla, Beatriz Paulina Ayala; Azzopardi, Peter; Bacha, Umar; Badawi, Alaa; Balakrishnan, Kalpana; Banerjee, Amitava; Barac, Aleksandra; Barker-Collo, Suzanne L.; Bärnighausen, Till; Barregard, Lars; Barrero, Lope H.; Basu, Arindam; Bazargan-Hejazi, Shahrzad; Bell, Brent; Bell, Michelle L.; Bennett, Derrick A.; Bensenor, Isabela M.; Benzian, Habib; Berhane, Adugnaw; Bernabe, Eduardo; Betsu, Balem Demtsu; Beyene, Addisu Shunu; Bhala, Neeraj; Bhatt, Samir; Biadgilign, Sibhatu; Bienhofff, Kelly; Bikbov, Boris; Biryukov, Stan; Bisanzio, Donal; Bjertness, Espen; Blore, Jed; Borschmann, Rohan; Boufous, Soufiane; Brainin, Michael; Brazinova, Alexandra; Breitborde, Nicholas J. K.; Brown, Jonathan; Buchbinder, Rachelle; Buckle, Geoffrey Colin; Butt, Zahid A.; Calabria, Bianca; Campos-Nonato, Ismael Ricardo; Campuzano, Julio Cesar; Carabin, Helene; Cardenas, Rosario; Carpenter, David O.; Carrero, Juan Jesus; Castaneda-Orjuela, Carlos A.; Rivas, Jacqueline Castillo; Catala-Lopez, Ferran; Chang, Jung-Chen; Chiang, Peggy Pei-Chia; Chibueze, Chioma Ezinne; Chisumpa, Vesper Hichilombwe; Choi, Jee-Young Jasmine; Chowdhury, Rajiv; Christensen, Hanne; Christopher, Devasahayam Jesudas; Ciobanu, Liliana G.; Cirillo, Massimo; Coates, Matthew M.; Colquhoun, Samantha M; Cooper, Cyrus; Cortinovis, Monica; Crump, John A.; Damtew, Solomon Abrha; Dandona, Rakhi; Daoud, Farah; Dargan, Paul I.; das Neves, Jose; Davey, Gail; Davis, Adrian C.; De Leo, Diego; Degenhardt, Louisa; Del Gobbo, Liana C; Dellavalle, Robert P; Deribe, Kebede; Deribew, Amare; Derrett, Sarah; Des Jarlais, Don C.; Dharmaratne, Samath D.; Dhillon, Preet K.; Diaz-Torne, Cesar; Ding, Eric L.; Driscoll, Tim R.; Duan, Leilei; Dubey, Manisha; Duncan, Bruce Bartholow; Ebrahimi, Hedyeh; Ellenbogen, Richard G.; Elyazar, Iqbal; Endres, Matthias; Endries, Aman Yesuf; Ermakov, Sergey Petrovich; Eshrati, Babak; Estep, Kara; Farid, Talha A; Farinha, Carla Sofia e Sa; Faro, Andre; Farvid, Maryam S.; Farzadfar, Farshad; Feigin, Valery L.; Felson, David T.; Fereshtehnejad, Seyed-Mohammad; Fernandes, Jefferson G.; Fernandes, Joao C.; Fischer, Florian; Fitchett, Joseph R. A.; Foreman, Kyle; Fowkes, Gerry R.; Fox, Jordan; Franklin, Richard C.; Friedman, Joseph; Frostad, Joseph; Furst, Thomas; Futran, Neal D.; Gabbe, Belinda; Ganguly, Parthasarathi; Gankpe, Fortune Gbetoho; Gebre, Teshome; Gebrehiwot, Tsegaye Tewelde; Gebremedhin, Amanuel Tesfay; Geleijnse, Johanna M.; Gessner, Bradford D.; Gibney, Katherine B.; Ginawi, Ibrahim Abdelmageem Mohamed; Giref, Ababi Zergaw; Giroud, Maurice; Gishu, Melkamu Dedefo; Glaser, Elizabeth; Godwin, William W.; Gomez-Dantes, Hector; Gona, Philimon; Goodridge, Amador; Gopalani, Sameer Vali; Gotay, Carolyn C.; Goto, Atsushi; Gouda, Hebe N.; Grainger, Rebecca; Greaves, Felix; Guillemin, Francis; Guo, Yuming; Gupta, Rahul; Gupta, Rajeev; Gupta, Vipin; Gutierrez, Reyna A.; Haile, Demewoz; Hailu, Gessessew Bugssa; Halasa, Yara A.; Hamadeh, Randah Ribhi; Hamidi, Samer; Hammami, Mouhanad; Hancock, Jamie; Handal, Alexis J.; Hankey, Graeme J.; Hao, Yuantao; Harb, Hilda L.; Harikrishnan, Sivadasanpillai; Haro, Josep Maria; Havmoeller, Rasmus; Hay, Roderick J.; Heredia-Pi, Ileana Beatriz; Heydarpour, Pouria; Hoek, Hans W.; Horino, Masako; Horita, Nobuyuki; Hosgood, H. Dean; Hoy, Damian G.; Htet, Aung Soe; Huang, Hsiang; Huang, John J.; Huynh, Chantal; Iannarone, Marissa; Iburg, Kim Moesgaard; Innos, Kaire; Inoue, Manami; Iyer, Veena J.; Jacobsen, Kathryn H.; Jahanmehr, Nader; Jakovljevic, Mihajlo B.; Javanbakht, Mehdi; Jayatilleke, Achala Upendra; Jee, Sun Ha; Jeemon, Panniyammakal; Jensen, Paul N.; Jiang, Ying; Jibat, Tariku; Jimenez-Corona, Aida; Jin, Ye; Jonas, Jost B.; Kabir, Zubair; Kalkonde, Yogeshwar; Kamal, Ritul; Kan, Haidong; Karch, Andre; Karema, Corine Kakizi; Karimkhani, Chante; Kasaeian, Amir; Kau, Anil; Kawakami, Norito; Keiyoro, Peter Njenga; Kemp, Andrew Haddon; Keren, Andre; Kesavachandran, Chandrasekharan Nair; Khader, Yousef Saleh; Khaiff, Abdur Rahman; Khaiff, Ejaz Ahmad; Khang, Young-Ho; Khera, Sahil; Khoja, Tawfik Ahmed Muthafer; Khubchandani, Jagdish; Kieling, Christian; Kim, Pauline; Kim, Cho-il; Kim, Daniel; Kim, Yun Jin; Kissoon, Niranjan; Knibbs, Luke D.; Knudsen, Ann Kristin; Kokubo, Yoshihiro; Kolte, Dhaval; Kopec, Jacek A.; Kosen, Soewarta; Kotsakis, Georgios A.; Koul, Parvaiz A.; Koyanagi, Ai; Kravchenko, Michael; Defo, Barthelemy Kuate; Bicer, Burcu Kucuk; Kudom, Andreas A.; Kuipers, Ernst J.; Kumar, G. Anil; Kutz, Michael; Kwan, Gene F.; Lal, Aparna; Lalloo, Ratilal; Lallukka, Tea; Lam, Hilton; Lam, Jennifer O.; Langan, Sinead M.; Larsson, Anders; Lavados, Pablo M.; Leasher, Janet L.; Leigh, James; Leung, Ricky; Levi, Miriam; Li, Yichong; Liang, Juan; Liu, Shiwei; Lloyd, Belinda K.; Lo, Warren D.; Logroscino, Giancarlo; Looker, Katharine J.; Lotufo, Paulo A.; Lunevicius, Raimundas; Lyons, Ronan A.; Mackay, Mark T.; Abd El Razek, Mohammed Magdy; Majdan, Marek; Majeed, Azeem; Malekzadeh, Reza; Marcenes, Wagner; Margolis, David Joel; Martinez-Raga, Jose; Masiye, Felix; Massano, João; McGarvey, Stephen Theodore; McGrath, John J.; McKee, Martin; McMahon, Brian J.; Meaney, Peter A.; Mehari, Alem; Meija-Rodriguez, Fabiola; Mekonnen, Alemayehu B.; Melaku, Yohannes Adama; Memiah, Peter; Memish, Ziad A.; Mendoza, Walter; Meretoja, Atte; Meretoja, Tuomo J.; Mhimbira, Francis Apolinary; Miller, Ted R.; Mills, Edward J; Mirarefin, Mojde; Mitchell, Philip B.; Mock, Charles N.; Mohammadi, Alireza; Mohammed, Shafiu; Monasta, Lorenzo; Montanez Hernandez, Julio Cesar; Montico, Marcella; Mooney, Meghan D.; Moradi-Lakeh, Maziar; Morawska, Lidia; Mueller, Ulrich O.; Mullany, Erin C.; Mumford, John Everett; Murdoch, Michele E.; Nachega, Jean B.; Nagel, Gabriele; Naheed, Aliya; Naldi, Luigi; Nangia, Vinay; Newton, John N.; Ng, Marie; Norheim, Ole Frithjof; Ngalesoni, Frida Namnyak; Hailu, Alemayehu; Savic, Miloje; Skirbekk, Vegard; Skogen, Jens Christoffer; Stovner, Lars Jacob; Steiner, Timothy J.; Søreide, Kjetil; Vollset, Stein Emil; Weiderpass, Elisabete; White, Richard (Journal article; Peer reviewed, 2016)
      Background Non-fatal outcomes of disease and injury increasingly detract from the ability of the world's population to live in full health, a trend largely attributable to an epidemiological transition in many countries ...
    • How the Norwegian population was affected by non-pharmaceutical interventions during the first six weeks of the COVID-19 lockdown 

      Mæland, Silje; Bjørknes, Ragnhild; Lehmann, Stine; Sandal, Gro Mjeldheim; Hazell, William; Rabben, Åsgeir Kjetland; Vedaa, Øystein; Skogen, Jens Christoffer; Fadnes, Lars T. (Journal article; Peer reviewed, 2021)
      Aims The aim of this study was to examine how the Norwegian general adult population was affected by non-pharmaceutical interventions during the first six weeks of the COVID-19 lockdown. We assessed quarantine, symptoms, ...