Blar i Bergen Open Research Archive på forfatter "Skogen, Jens Christoffer"
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Alcohol and drug use among adolescents: and the co-occurrence of mental health problems. Ung@hordaland, a population-based study
Skogen, Jens Christoffer; Sivertsen, Børge; Lundervold, Astri; Stormark, Kjell Morten; Jakobsen, Reidar; Hysing, Mari (Peer reviewed; Journal article, 2014-09-22)Objectives The use of alcohol and drugs is prevalent among adolescents, but too little is known about the association between debut of alcohol and drug use, problematic use and concurrent mental health. The aim of the study ... -
Alcohol and illicit drug use are important factors for school-related problems among adolescents
Heradstveit, Ove; Skogen, Jens Christoffer; Hetland, Jørn; Hysing, Mari (Peer reviewed; Journal article, 2017-06-20)The aim of this study was to investigate the association between alcohol and drug use, and school-related problems measured by low grade point average (GPA) and high school attendance. We also examined potential confounding ... -
Alcohol consumption, life satisfaction and mental health among Norwegian college and university students
Sæther, Solbjørg Makalani Myrtveit; Knapstad, Marit; Askeland, Kristin Gärtner; Skogen, Jens Christoffer (Peer reviewed; Journal article, 2019)Objective: High-level alcohol consumption is common in, and central to, the student community. Among adults, high-level alcohol consumption, and sometimes also low, has been associated with poorer social integration and ... -
Alcohol‐attributed disease burden in four Nordic countries between 2000 and 2017: Are the gender gap s 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 (Journal article; Peer reviewed, 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 ... -
Associations between adverse childhood experiences and adversities later in life. Survey data from a high-risk Norwegian sample
Dovran, Anders; Winje, Dagfinn; Arefjord, Kjersti Jorunn; Tobiassen, Stian; Stokke, Kristin; Skogen, Jens Christoffer; Øverland, Simon Nygaard (Peer reviewed; Journal article, 2019)Background: A history of childhood abuse and neglect (CAN) is associated with exposure to later negative life events. CAN at an early age, multiple cooccurring exposures (cumulative events), and a high severity and frequency ... -
Early life factors in relation to cardiovacular disease in old age in Bergen: a Norwegian retrospective cohort study based on the Hordaland Study (HUSK)
Skogen, Jens Christoffer; Stewart, Robert; Knapstad, Marit; Øverland, Simon Nygaard; Mykletun, Arnstein (Peer reviewed; Journal article, 2014-07)Objectives: The fetal origins of adult disease hypothesis describes associations found for fetal or early-life expos- ures with cardiovascular risk and disease in adulthood. The extension or not of these associations into ... -
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 (Peer reviewed; Journal article, 2019-05-14)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 ... -
Electromagnetic hypersensitivity (EHS) in the media - a qualitative content analysis of Norwegian newspapers
Huiberts, Åshild; Hjørnevik, Mari Karlsen; Mykletun, Arnstein; Skogen, Jens Christoffer (Peer reviewed; Journal article, 2013-11)Objectives: Electromagnetic hypersensitivity (EHS) is a condition characterized by experiencing symptoms after perceived exposure to weak electromagnetic fields (EMFs). There is substantial debate concerning the aetiology ... -
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 (Peer reviewed; Journal article, 2016-10)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 ... -
Health anxiety and risk of ischaemic heart disease: A prospective cohort study linking the Hordaland Health Study (HUSK) with the Cardiovascular Diseases in Norway (CVDNOR) project
Berge, Line Iden; Skogen, Jens Christoffer; Sulo, Gerhard; Igland, Jannicke; Wilhelmsen, Ingvard; Vollset, Stein Emil; Tell, Grethe S.; Knudsen, Ann Kristin (Peer reviewed; Journal article, 2016)Background: The risk of ischaemic heart disease (IHD) is largely influenced by lifestyle. Interestingly, cohort studies show that anxiety in general is associated with increased risk of IHD, independent of established risk ... -
The impact of early life factors on cognitive function in old age: The Hordaland Health Study (HUSK)
Skogen, Jens Christoffer; Øverland, Simon Nygaard; Smith, A. D.; Mykletun, Arnstein; Stewart, Robert (Peer reviewed; Journal article, 2013-09-16)Background Previous studies have shown that adverse conditions during fetal and early life are associated with lower performance on neurocognitive tests in childhood, adolescence and adult life. There is, however, a paucity ... -
Insomnia symptom trajectories among adult survivors of childhood sexual abuse: A longitudinal study
Steine, Iris Mulders; Skogen, Jens Christoffer; Krystal, John H.; Winje, Dagfinn; Milde, Anne Marita; Grønli, Janne; Nordhus, Inger Hilde; Bjorvatn, Bjørn; Pallesen, Ståle (Peer reviewed; Journal article, 2019)Background: Childhood sexual abuse (CSA) is associated with sleep disturbances in adulthood. However, longitudinal studies have yet to identify among CSA-survivors subgroups distinguished by the trajectory of their insomnia ... -
An investigation of factors identified at birth in relation to anxiety and depression in old age: the Hordaland Health Study (HUSK)
Skogen, Jens Christoffer; Stewart, Robert; Mykletun, Arnstein; Knapstad, Marit; Øverland, Simon Nygaard (Peer reviewed; Journal article, 2013-05-10)Background: Although life course influences have long been recognised in affective disorder, little is known about the influence of early life factors on late life anxiety and depression. The aim was to investigate the ... -
Life expectancy and disease burden in the Nordic countries: results from the Global Burden of Diseases, Injuries, and Risk Factors Study 2017
Kisa, Adnan; Knudsen, Ann Kristin; Allebeck, Peter; Tollånes, Mette Christophersen; Skogen, Jens Christoffer; Iburg, Kim Moesgaard; McGrath, John J; Juel, Knud; Agardh, Emilie Elisabet; Arnlöv, Johan; Bjørge, Tone; Carrero, Juan J.; Cederroth, Christopher R; Eggen, Anne Elise; El-Khatib, Ziad; Lycke Ellingsen, Christian; Fereshtehnejad, Seyed-Mohammad; Gissler, Mika; Hadkhale, Kishor; Havmoeller, Rasmus; Johansson, Lars; Juliusson, Petur Benedikt; Kiadaliri, Aliasghar A.; Kisa, Sezer; Lallukka, Tea; Mekonnen, Teferi; Meretoja, Tuomo J.; Meretoja, Atte; Naghavi, Mohsen; Neupane, Subas; Nguyen, Truc Trung; Petzold, Max; Plana-Ripoll, Oleguer; Shiri, Rahman; Sigurvinsdottir, Rannveig; Skirbekk, Vegard; Skou, Søren T; Sigfusdottir, Inga Dora; Steiner, Timothy J.; Sulo, Gerhard; Truelsen, Thomas Clement; Vasankari, Tommi Juhani; Weiderpass, Elisabete; Vollset, Stein Emil; Vos, Theo; Øverland, Simon (Peer reviewed; Journal article, 2019-12-01)Background The Nordic countries have commonalities in gender equality, economy, welfare, and health care, but differ in culture and lifestyle, which might create country-wise health differences. This study compared life ... -
Long-term effect of cognitive–behavioural therapy in patients with Hypochondriacal Disorder
Veddegjærde, Kari-Elise Frøystad; Sivertsen, Børge; Skogen, Jens Christoffer; Smith, Otto Robert Frans; Wilhelmsen, Ingvard (Journal article; Peer reviewed, 2020)Background Cognitive–behavioural therapy (CBT) is an effective treatment for Hypochondriacal Disorder, but the long-term effect has not been examined extensively. Aims To investigate the long-term effect of CBT on ... -
Maternal heavy alcohol use and toddler behavior problems: a fixed effects regression analysis
Knudsen, Ann Kristin; Ystrøm, Eivind; Skogen, Jens Christoffer; Torgersen, Leila (Peer reviewed; Journal article, 2015-01-14)Using data from the longitudinal Norwegian Mother and Child Cohort Study, the aims of the current study were to examine associations between postnatal maternal heavy alcohol use and toddler behavior problems, taking both ... -
Maternal pre-pregnancy risk drinking and toddler behavior problems: the Norwegian Mother and Child Cohort Study
Knudsen, Ann Kristin; Skogen, Jens Christoffer; Ystrøm, Eivind; SIvertsen, Børge; Tell, Grethe Seppola; Torgersen, Leila (Peer reviewed; Journal article, 2014-07-23)Maternal risk drinking may be a risk factor for child behavior problems even if the mother has discontinued this behavior. Whether pre-pregnancy risk drinking is an independent predictor of child behavior problems, or ... -
Midlife mental distress and risk for dementia up to 27 years later: the Nord-Trøndelag Health Study (HUNT) in linkage with a dementia registry in Norway.
Skogen, Jens Christoffer; Bergh, Sverre; Stewart, Robert; Knudsen, Ann Kristin; Bjerkeset, Ottar (Peer reviewed; Journal article, 2015-03-10)Background Dementia is an increasing public health challenge, and the number of individuals affected is growing rapidly. Mental disorders and symptoms of mental distress have been reported to be risk factors for dementia. ... -
Monthly variations in self-report of time-specified and typical alcohol use: The Nord-Trøndelag Health Study (HUNT3)
Knudsen, Ann Kristin; Skogen, Jens Christoffer (Peer reviewed; Journal article, 2015-02-21)Background Aggregated measures are often employed when prevalence, risk factors and consequences of alcohol use in the population are monitored. In order to avoid time-dependent bias in aggregated measures, reference periods ... -
Pain and pain tolerance in whiplash-associated disorders:A population-based study
Myrtveit, Solbjørg Makalani; Skogen, Jens Christoffer; Sivertsen, Børge; Steingrímsdóttir, Ólöf Anna; Stubhaug, Audun; Nielsen, Christopher Sivert (Peer reviewed; Journal article, 2015)Background: Pain is a cardinal symptom in individuals with whiplash-associated disorders (WAD). We aimed to compare pain characteristics between individuals with WAD and individuals reporting chronic pain from other causes, ...