Blar i Regionalt kunnskapssenter for barn og unge - Psykisk helse og barnevern på forfatter "Lydersen, Stian"
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A longitudinal study of associations between psychiatric symptoms and disorders and cerebral gray matter volumes in adolescents born very preterm
Lozano-Botellero, Violeta Nazaret; Skranes, Jon Sverre; Bjuland, Knut Jørgen; Håberg, Asta; Lydersen, Stian; Brubakk, Ann-Mari; Indredavik, Marit Sæbø; Martinussen, Marit (Journal article; Peer reviewed, 2017)Background:Being born preterm with very low birthweight (VLBW≤1500 g) poses a risk for cortical andsubcortical gray matter (GM) abnormalities, as well as for having more psychiatric problems during childhood andadolescence ... -
A physical activity intervention to prevent cognitive decline after stroke – Secondary results from the LAST (Life After Stroke) study. An 18-month randomised controlled trial.
Ihle-Hansen, Hege; Langhammer, Birgitta; Lydersen, Stian; Gunnes, Mari; Indredavik, Bent; Askim, Torunn (Journal article; Peer reviewed, 2019)Objective: To examine the effects of individualized regular coaching and exercise on post-stroke cognitive and emotional function. Methods: The Life After STroke (LAST) study investigated the differences between intervention ... -
A reliability study of the rapid emergency triage and treatment system for children
Henning, Brita; Lydersen, Stian; Døllner, Henrik (Journal article; Peer reviewed, 2016-02-24)Background To evaluate inter- and intrarater reliability of a new Scandinavian triage system for children, the Rapid Emergency Triage and Treatment System-pediatric (RETTS-p). Methods Two observational studies ... -
Accelerometer-measured physical activity at 3 months as a predictor of symptoms of depression and anxiety 1 year after stroke: a multicentre prospective cohort study in central Norway
Phan, Ailan; Askim, Torunn; Lydersen, Stian; Indredavik, Bent; Wethal, Torgeir (Peer reviewed; Journal article, 2023)Objectives: To study sedentary behaviour and physical activity at 3 months as predictors for symptoms of depression and anxiety at 1-year post-stroke. Design: A prospective cohort study. Patients: Patients with ... -
Acceptability and feasibility of enhanced cognitive behavioral therapy (eCBT) for children and adolescents with obsessive–compulsive disorder
Babiano-Espinosa, Lucia; Wolters, Lidewij H.; Weidle, Bernhard; Compton, Scott; Lydersen, Stian; Skokauskas, Norbert (Peer reviewed; Journal article, 2021)Introduction Obsessive–compulsive disorder (OCD) is a disabling mental health disorder affecting 1–3% of children and adolescents. Cognitive behavioral therapy (CBT) is recommended as the first-line treatment, but is limited ... -
Age of First Walking and Associations with Symptom Severity in Children with Suspected or Diagnosed Autism Spectrum Disorder
Reindal, Lise; Nærland, Terje; Weidle, Bernhard; Lydersen, Stian; Andreassen, Ole Andreas; Sund, Anne Mari (Journal article; Peer reviewed, 2019)Age of first walking (AOW) is reported to be later in autism spectrum disorder (ASD) compared with typical development. However, the relationship between AOW and variations in ASD symptoms across different neurodevelopmental ... -
Analyse av longitudinelle data
Lydersen, Stian (Peer reviewed; Journal article, 2022)I enkelte studier blir utfallsvariabelen målt flere ganger på samme person, for eksempel i en studie der pasientene undersøkes ved flere oppfølgingstidspunkt. Da må man bruke en statistisk metode for longitudinelle data. La ... -
Are Nonnutritive Sweeteners Obesogenic? Associations between Diet, Faecal Microbiota, and Short-Chain Fatty Acids in Morbidly Obese Subjects
Farup, Per Grønaas; Lydersen, Stian; Valeur, Jørgen (Journal article; Peer reviewed, 2019)Obesity has been associated with changes in the gut microbiota and its metabolites. The study explored changes in the faecal microbiota and short-chain fatty acids (SCFA) associated with the diet (including nonnutritive ... -
Assiciation between in-hospital frailty and health related quality of life three months after stroke: the Nor-COAST study
Wæhler, Idunn Snorresdatter; Saltvedt, Ingvild; Lydersen, Stian; Fure, Brynjar; Askim, Torunn; Einstad, Marte Stine; Thingstad, Pernille (Peer reviewed; Journal article, 2021)Background Stroke survivors are known to have poorer health-related quality of life (HRQoL) than the general population, but less is known about characteristics associated with HRQoL decreasing through time following a ... -
Association between in-hospital frailty and health-related quality of life after stroke: the Nor-COAST study
Wæhler, Idunn Snorresdatter; Saltvedt, Ingvild; Lydersen, Stian; Fure, Brynjar; Askim, Torunn; Einstad, Marte Stine; Thingstad, Pernille (Peer reviewed; Journal article, 2021)Background: Stroke survivors are known to have poorer health-related quality of life (HRQoL) than the general population, but less is known about characteristics associated with HRQoL decreasing through time following a ... -
Association of treatment procedures and resilience to symptom load three-years later in a clinical sample of adolescent psychiatric patients
Gårdvik, Kari Skulstad; Rygg, Marite; Torgersen, Terje; Wallander, Jan Lance; Lydersen, Stian; Indredavik, Marit Sæbø (Peer reviewed; Journal article, 2021)Background We aimed to examine symptom load in a clinical adolescent population at three-year follow-up and explore associations with standard care treatment procedures and resilience factors upon first presenting at Child ... -
Associations between executive functions, intelligence and adaptive behaviour in children and adolescents with mild intellectual disability
Gravråkmo, Sissel; Olsen, Alexander; Lydersen, Stian; Øie, Merete Glenne; Henry, Lucy; Ingul, Jo Magne (Journal article; Peer reviewed, 2022) -
Associations between intelligence, everyday executive functions, and symptoms of mental health problems in children and adolescents with mild intellectual disability
Gravråkmo, Sissel; Henry, Lucy; Olsen, Alexander; Øie, Merete Glenne; Lydersen, Stian; Ingul, Jo Magne (Peer reviewed; Journal article, 2023)Background: Children and adolescents with intellectual disabilities have been found to have a higher prevalence of symptoms of mental health problems than the general population, but it is unclear whether these challenges ... -
Associations between parental chronic pain and self-esteem, social competence, and family cohesion in adolescent girls and boys - Family linkage data from the HUNT study
Kaasbøll, Jannike; Ranøyen, Ingunn; Nilsen, Wendy; Lydersen, Stian; Indredavik, Marit Sæbø (Journal article; Peer reviewed, 2015)Background: Parental chronic pain has been associated with adverse outcomes in offspring. However, knowledge on individual and family resilience factors in adolescent offspring of chronic pain sufferers is scarce. This ... -
Atypical event-related potentials revealed during the passive parts of a Go-NoGo task in autism spectrum disorder a case-control study
Høyland, Anne Lise; Nærland, Terje; Engstrøm, Morten; Torske, Tonje; Lydersen, Stian; Andreassen, Ole Andreas (Journal article; Peer reviewed, 2019)Background The core features of autism spectrum disorder (ASD) are easily recognizable in non-structured clinical and real-life situations. The features are often difficult to capture in structured laboratory settings, ... -
Brukertilfredshet i BUP fra ungdom til voksen
Westbye, Odd Sverre; Lydersen, Stian; Schei, Jorun (Journal article; Peer reviewed, 2022)Bakgrunn: Det gjennomføres få systematiske undersøkelser om pasientenes tilfredshet med tilbudet i barne- og ungdomspsykiatrien (BUP). Hos Folkehelseinstituttet nner vi mange undersøkelser fra somatikken og en god del fra ... -
Burden of bloodstream infection in an area of Mid-Norway 2002-2013: A prospective population-based observational study
Mehl, Arne; Åsvold, Bjørn Olav; Lydersen, Stian; Paulsen, Julie; Solligård, Erik; Damås, Jan Kristian; Harthug, Stig; Edna, Tom-Harald (Journal article; Peer reviewed, 2017)Background Studies from several countries indicate that the incidence and mortality of bloodstream infection (BSI) have been increasing over time. Methods We studied the burden of disease and death related to BSI in ... -
Can Gaming Get You Fit?
Berg, Jonathan; Wang, Alf Inge; Lydersen, Stian; Moholdt, Trine (Peer reviewed; Journal article, 2020)Rationale: Exergaming may be a viable alternative to more traditional exercise. As high-intensity exercise can provide substantial health benefits, the purpose of this study was to investigate the long-term effectiveness ... -
Cardiovascular Health Does Not Change Following High-Intensity Interval Training in Women with Polycystic Ovary Syndrome
Kiel, Ida Almenning; Jones, Helen; Lionett, Sofie Buurgaard; Røsbjørgen, Ragnhild; Lydersen, Stian; Vanky, Eszter; Moholdt, Trine (Peer reviewed; Journal article, 2022)Introduction: polycystic ovary syndrome (PCOS) is associated with cardiovascular disease (CVD) risk factors. First-line therapy for PCOS is lifestyle changes including exercise. We compared CVD risk factors between women ... -
Change in toddlers' cortisol activity during a year in childcare. Associations with childcare quality, child temperament, well-being and maternal education.
Nystad, Kathrin; Drugli, May Britt; Lydersen, Stian; Lekhal, Ratib; Buøen, Elisabet Solheim (Peer reviewed; Journal article, 2022)Elevated levels of the stress hormone cortisol have been found in toddlers in childcare. Measuring cortisol may provide an indication of children’s experiences in childcare and help to adjust practices better to their ...