• Aberrant default mode connectivity in adolescents with early-onset psychosis: A resting state fMRI study 

      Hilland, Eva; Johannessen, Cecilie Haggag; Jonassen, Rune; Alnæs, Dag; Jørgensen, Kjetil Nordbø; Barth, Claudia; Andreou, Dimitrios; Nerland, Stener; Wortinger, Laura Anne; Smelror, Runar; Wedervang-Resell, Kirsten; Bohman, Hannes; Lundberg, Mathias; Westlye, Lars Tjelta; Andreassen, Ole; Jönsson, Erik Gunnar; Agartz, Ingrid (Peer reviewed; Journal article, 2021)
      Abnormal default mode network (DMN) connectivity has been found in schizophrenia and other psychotic disorders. However, there are limited studies on early onset psychosis (EOP), and their results show lack of agreement. ...
    • Aggregation tests identify new gene associations with breast cancer in populations with diverse ancestry 

      Mueller, Stefanie H.; Lai, Alvina G.; Valkovskaya, Maria; Michailidou, Kyriaki; Bolla, Manjeet K.; Wang, Qin; Dennis, Joe; Lush, Michael; Abu-Ful, Zomoruda; Ahearn, Thomas U.; Andrulis, Irene L.; Anton-Culver, Hoda; Antonenkova, Natalia N.; Arndt, Volker; Aronson, Kristan J.; Augustinsson, Annelie; Baert, Thais; Freeman, Laura E. Beane; Beckmann, Matthias W.; Behrens, Sabine; Benitez, Javier; Bermisheva, Marina; Blomqvist, Carl; Bogdanova, Natalia V.; Bojesen, Stig E.; Bonanni, Bernardo; Brenner, Hermann; Brucker, Sara Y.; Buys, Saundra S.; Castelao, Jose E.; Chan, Tsun L.; Chang-Claude, Jenny; Chanock, Stephen J.; Choi, Ji-Yeob; Chung, Wendy K.; Sahlberg, Guro Kristine Kleivi; Børresen-Dale, Anne-Lise; Ottestad, Lars; Kåresen, Rolf; Schlichting, Ellen; Holmen, Marit Muri; Sauer, Torill; Haakensen, Vilde Drageset; Engebråten, Olav; Naume, Bjørn; Fosså, Alexander; Kiserud, Cecile E.; Reinertsen, Kristin Valborg; Helland, Åslaug; Riis, Margit; Geisler, Jürgen; Grenaker, Grethe Irene; Colonna, Sarah V.; Cornelissen, Sten; Couch, Fergus J.; Czene, Kamila; Daly, Mary B.; Devilee, Peter; Dörk, Thilo; Dossus, Laure; Dwek, Miriam; Eccles, Diana M.; Ekici, Arif B.; Eliassen, A. Heather; Engel, Christoph; Evans, D. Gareth; Fasching, Peter A.; Fletcher, Olivia; Flyger, Henrik; Gago-Dominguez, Manuela; Gao, Yu-Tang; García-Closas, Montserrat; García-Sáenz, José A.; Genkinger, Jeanine; Gentry-Maharaj, Aleksandra; Grassmann, Felix; Guénel, Pascal; Gündert, Melanie; Haeberle, Lothar; Hahnen, Eric; Haiman, Christopher A.; Håkansson, Niclas; Hall, Per; Harkness, Elaine F.; Harrington, Patricia A.; Hartikainen, Jaana M.; Hartman, Mikael; Hein, Alexander; Ho, Weang-Kee; Hooning, Maartje J.; Hoppe, Reiner; Hopper, John L.; Houlston, Richard S.; Howell, Anthony; Hunter, David J.; Huo, Dezheng; Marsh, Deborah; Scott, Rodney; Baxter, Robert; Yip, Desmond; Carpenter, Jane; Davis, Alison; Pathmanathan, Nirmala; Simpson, Peter; Graham, Dinny; Sachchithananthan, Mythily; Ito, Hidemi; Iwasaki, Motoki; Jakubowska, Anna; Janni, Wolfgang; John, Esther M.; Jones, Michael E.; Jung, Audrey; Kaaks, Rudolf; Kang, Daehee; Khusnutdinova, Elza K.; Kim, Sung-Won; Kitahara, Cari M.; Koutros, Stella; Kraft, Peter; Kristensen, Vessela N.; Kubelka-Sabit, Katerina; Kurian, Allison W.; Kwong, Ava; Lacey, James V.; Lambrechts, Diether; Le Marchand, Loic; Li, Jingmei; Linet, Martha; Lo, Wing-Yee; Long, Jirong; Lophatananon, Artitaya; Mannermaa, Arto; Manoochehri, Mehdi; Margolin, Sara; Matsuo, Keitaro; Mavroudis, Dimitrios; Menon, Usha; Muir, Kenneth; Murphy, Rachel A.; Nevanlinna, Heli; Newman, William G.; Niederacher, Dieter; O’Brien, Katie M.; Obi, Nadia; Offit, Kenneth; Olopade, Olufunmilayo I.; Olshan, Andrew F.; Olsson, Håkan; Park, Sue K.; Patel, Alpa V.; Patel, Achal; Perou, Charles M.; Peto, Julian; Pharoah, Paul D. P.; Plaseska-Karanfilska, Dijana; Presneau, Nadege; Rack, Brigitte; Radice, Paolo; Ramachandran, Dhanya; Rashid, Muhammad U.; Rennert, Gad; Romero, Atocha; Ruddy, Kathryn J.; Ruebner, Matthias; Saloustros, Emmanouil; Sandler, Dale P.; Sawyer, Elinor J.; Schmidt, Marjanka K.; Schmutzler, Rita K.; Schneider, Michael O.; Scott, Christopher; Shah, Mitul; Sharma, Priyanka; Shen, Chen-Yang; Shu, Xiao-Ou; Simard, Jacques; Surowy, Harald; Tamimi, Rulla M.; Tapper, William J.; Taylor, Jack A.; Teo, Soo Hwang; Teras, Lauren R.; Toland, Amanda E.; Tollenaar, Rob A. E. M.; Torres, Diana; Torres-Mejía, Gabriela; Troester, Melissa A.; Truong, Thérèse; Vachon, Celine M.; Vijai, Joseph; Weinberg, Clarice R.; Wendt, Camilla; Winqvist, Robert; Wolk, Alicja; Wu, Anna H.; Yamaji, Taiki; Yang, Xiaohong R.; Yu, Jyh-Cherng; Zheng, Wei; Ziogas, Argyrios; Ziv, Elad; Dunning, Alison M.; Easton, Douglas F.; Hemingway, Harry; Hamann, Ute; Kuchenbaecker, Karoline B. (Peer reviewed; Journal article, 2023)
      Background Low‐frequency variants play an important role in breast cancer (BC) susceptibility. Gene‐based meth‐ ods can increase power by combining multiple variants in the same gene and help identify target genes. Methods ...
    • All-cause and cardiovascular mortality after hysterectomy and oophorectomy in a large cohort (HUNT2) 

      Michelsen, Trond Melbye; Rosland, Tina Ellinor; Åsvold, Bjørn Olav; Pripp, Are Hugo; Liavaag, Astrid Helene; Johansen, Nora (Peer reviewed; Journal article, 2023)
      Introduction: Hysterectomy and bilateral oophorectomy are common major surgical procedures that have been associated with increased mortality risk. We aimed to as- sess the association of hysterectomy and/or bilateral ...
    • Anxiety and depression in expectant parents: ART versus spontaneous conception 

      Oftedal, Aurora; Tsotsi, Stella; Kaasen, Anne; Kozlowski Mayerhofer, Lilian Juliane; Røysamb, Espen; Smajlagic, Dinka; Tanbo, Tom Gunnar; Bekkhus, Mona (Peer reviewed; Journal article, 2023)
      STUDY QUESTION: Do expectant parents experience increased anxiety and depression during pregnancies conceived through ART compared to spontaneous conception? SUMMARY ANSWER: Among all expectant parents in the sample, ...
    • Apparent diffusion coefficient values in Modic changes – interobserver reproducibility and relation to Modic type 

      Dagestad, Magnhild Hammersland; Vetti, Nils; Kristoffersen, Per M; Zwart, John Anker Henrik; Storheim, Kjersti; Bakland, Gunnstein; Brox, Jens Ivar; Grøvle, Lars; Marchand, Gunn Hege; Andersen, Erling; Assmus, Jörg; Espeland, Ansgar (BMC Musculoskeletal Disorders;23, Article number: 695 (2022), Peer reviewed; Journal article, 2022-07-22)
      Background: Modic Changes (MCs) in the vertebral bone marrow were related to back pain in some studies but have uncertain clinical relevance. Difusion weighted MRI with apparent difusion coefcient (ADC)-measurements can ...
    • Association between colic and sleep problems in infancy and subsequent development, emotional and behavioral problems: a longitudinal study 

      Valla, Lisbeth; Småstuen, Milada C; Andenæs, Randi; Misvær, Nina; Olbjørn, Christine; Helseth, Sølvi (BMC Pediatrics;21, Article number: 23 (2021), Peer reviewed; Journal article, 2021-01-07)
      Background: Sleep and colic problems in infancy have been linked to adverse health outcome, but there is limited knowledge of the association between sleep and colic problems in infancy and subsequent development, emotional ...
    • Associations between health-related quality of life and physical function in older adults with or at risk of mobility disability after discharge from the hospital 

      Sunde, Sylvia; Hesseberg, Karin; Skelton, Dawn A.; Ranhoff, Anette Hylen; Pripp, Are Hugo; Aarønæs, Marit; Brovold, Therese (European Geriatric Medicine;(2021) 12:1247–1256, Peer reviewed; Journal article, 2021-06-09)
      Purpose: To optimise the treatment for older adults after hospitalisation, thorough health status information is needed. Therefore, we aimed to investigate the associations between health-related quality of life (HRQOL) ...
    • Associations between unit workloads and outcomes of first extubation attempts in extremely premature infants below a gestational age of 26 weeks 

      Ohnstad, Mari Oma; Stensvold, Hans Jørgen; Pripp, Are Hugo; Tvedt, Christine Raaen; Jelsness-Jørgensen, Lars-Petter; Astrup, Henriette; Eriksen, Beate Horsberg; Lunnay, Mai Linn; Mreihil, Khalaf; Pedersen, Tanja; Rettedal, Siren; Selberg, Terje Reidar; Solberg, Rønnaug; Støen, Ragnhild; Rønnestad, Arild Erland (Peer reviewed; Journal article, 2023)
      Objective: The objective was to explore whether high workloads in neonatal intensive care units were associated with short-term respiratory outcomes of extremely premature (EP) infants born <26 weeks of gestational ...
    • Balancing standardisation and individualisation in transitional care pathways: a meta-ethnography of the perspectives of older patients, informal caregivers and healthcare professionals 

      Hartford Kvæl, Linda Aimee; Hellesø, Ragnhild; Bergland, Astrid; Debesay, Jonas (BMC Health Services Research;22, Article number: 430 (2022), Peer reviewed; Journal article, 2022-04-01)
      Background: Transitional care implies the transfer of patients within or across care settings in a seamless and safe way. For frail, older patients with complex health issues, high-quality transitions are especially important ...
    • Barriers and facilitators to the implementation of a structured visual assessment after stroke in municipal health care services 

      Mathisen, Torgeir Solberg; Eilertsen, Grethe; Ormstad, Heidi; Falkenberg, Helle Kristine (BMC Health Services Research;21:497, Peer reviewed; Journal article, 2021-05-24)
      Background: Stroke is a leading cause of disability worldwide. Visual impairments (VIs) affect 60% of stroke survivors, and have negative consequences for rehabilitation and post-stroke life. VIs after stroke are often ...
    • ‘Brain fog’, guilt, and gratitude: experiences of symptoms and life changes in older survivors 6 months after hospitalisation for COVID-19 

      Heiberg, Kristi Elisabeth; Heggestad, Anne Kari Tolo; Jøranson, Nina; Lausund, Hilde; Breievne, Grete; Myrstad, Marius; Ranhoff, Anette Hylen; Walle-Hansen, Marte; Bruun-Olsen, Vigdis (European Geriatric Medicine;13 (2022), Academic article, 2022-03-10)
      Purpose: Several of those who have been infected with COVID-19 suffer from the post-COVID-19 condition months after the acute infection. Little is known about how older survivors have experienced the consequences and how ...
    • Brain-wide glymphatic enhancement and clearance in humans assessed with MRI 

      Ringstad, Geir; Valnes, Lars Magnus; Dale, Anders; Pripp, Are Hugo; Vatnehol, Svein Are Sirirud; Emblem, Kyrre Eeg; Mardal, Kent-Andre; Eide, Per Kristian (JCI Insight;Volume 3, Issue 13, Journal article; Peer reviewed, 2018-07-12)
      To what extent does the subarachnoid cerebrospinal fluid (CSF) compartment communicate directly with the extravascular compartment of human brain tissue? Interconnection between the subarachnoid CSF compartment and brain ...
    • Breastfeeding Education and Support to Improve Early Initiation and Exclusive Breastfeeding Practices and Infant Growth: A Cluster Randomized Controlled Trial from a Rural Ethiopian Setting 

      Ahmed, Misra Abdulahi; Fretheim, Atle; Argaw, Alemayehu; Magnus, Jeanette H. (Nutrients;Volume 13, Issue 4, Peer reviewed; Journal article, 2021-04-06)
      Although peer-led education and support may improve breastfeeding practices, there is a paucity of evidence on the effectiveness of such interventions in the Ethiopian context. We designed a cluster-randomized trial to ...
    • The Bridge Building Model: connecting evidence-based practice, evidence-based research, public involvement and needs led research 

      Ormstad, Heidi; Jamtvedt, Gro; Svege, Ida; Crowe, Sally (Research Involvement and Engagement;7, Article number: 77 (2021), Peer reviewed; Journal article, 2021-10-30)
      This paper describes a model that combines different concepts in healthcare research that the authors suggest belong together. The concepts are; Evidence Based Practice, where healthcare is based on the best research ...
    • Cohort profile: Epigenetics in pregnancy (EPIPREG) – population-based sample of European and South Asian pregnant women with epigenome-wide DNA methylation (850k) in peripheral blood leukocytes 

      Fragoso-Bargas, Nicolas; Opsahl, Julia Onsrud; Kiryushchenko, Nadezhda; Böttcher, Yvonne; Lee-Ødegård, Sindre; Qvigstad, Elisabeth; Richardsen, Kåre Rønn; Waage, Christin; Sletner, Line; Jenum, Anne Karen; Prasad, Rashmi B.; Groop, Leif C.; Moen, Gunn-Helen Øiseth; Birkeland, Kåre Inge; Sommer, Christine (Peer reviewed; Journal article, 2021)
      Pregnancy is a valuable model to study the association between DNA methylation and several cardiometabolic traits, due to its direct potential to influence mother’s and child’s health. Epigenetics in Pregnancy (EPIPREG) ...
    • Cohort profile: Outcomes & Multi-morbidity In Type 2 diabetes (OMIT) – a national registry-based observational cohort with focus on care and treatment of key high-risk groups in Norway 

      Forster, Rachel Bedenis; Strandberg, Ragnhild Bjarkøy; Tibballs, Katrina Louise Bø; Nøkleby, Kjersti; Berg, Tore Julsrud; Iversen, Tor; Hagen, Terje P.; Richardsen, Kåre Rønn; Cooper, John; Sandberg, Sverre; Løvaas, Karianne Fjeld; Nilsen, Roy Miodini; Iversen, Marjolein M.; Jenum, Anne Karen; Buhl, Esben Selmer (BMJ Open;Volume 12, Issue 5, Journal article; Peer reviewed, 2022-05-11)
      Purpose: The ‘Outcomes & Multi-morbidity in Type 2 Diabetes’ (OMIT) is an observational registry-based cohort of Norwegian patients with type 2 diabetes (T2D) established to study high-risk groups often omitted from ...
    • COL11A1 is associated with developmental dysplasia of the hip and secondary osteoarthritis in the HUNT study 

      Jacobsen, Kaya Kvarme; Børte, Sigrid; Laborie, Lene Bjerke; Kristiansen, Hege; Schäfer, Annette; Gundersen, Trude; Zayats, Tetyana; Winsvold, Bendik Kristoffer Slagsvold; Karen, Rosendahl; Martinsen, Amy; Skogholt, Anne Heidi; Brumpton, Ben Michael; Willer, Cristen J; Fors, Egil Andreas; Kristoffersen, Espen Saxhaug; Heuch, Ingrid; Mundal, Ingunn Pernille; Zwart, John Anker Henrik; Nielsen, Jonas B.; Storheim, Kjersti; Hagen, Knut; Nilsen, Kristian Bernhard; Hveem, Kristian; Fritsche, Lars G; Thomas, Laurent Francois; Pedersen, Linda Margareth; Gabrielsen, Maiken Elvestad; Lie, Marie U.; Stensland, Synne; Zhou, Wei (Peer reviewed; Journal article, 2023)
      Objective: Developmental dysplasia of the hip (DDH) is a congenital condition affecting 2-3% of all infants. DDH increases the risk of osteoarthritis, is the cause of 30% of all total hip arthroplasties (THAs) in adults ...
    • Comparison of the effect of thermal and hygrothermal sub-Tg aging on the durability and appearance of multilayered filament wound composite structure 

      Alcock, Benjamin; Strandlie, Are; Grammatikos, Sotirios (Peer reviewed; Journal article, 2024)
      The study conducts an experimental investigation to compare the effect of accelerated aging on a glass fiber/ vinylester matrix filament wound composite. Two static aging conditions, thermal and hygrothermal, were chosen. ...
    • Confluences of War and Crime: Trajectories into Paramilitary Groups in Colombia 

      Sandberg, Sveinung (Peer reviewed; Journal article, 2023)
      The relationship between war and crime is complex and multifaceted. Still, insurgents, armed rebels, and paramilitary groups and the vio- lence they perpetrate are often understood within either a framework of war or ...
    • Covid-19. Dør-til-dør-aksjoner, mobile teststasjoner og endring i testandel blant norsk- og utenlandsfødte i bydel Stovner, Oslo 

      Vinjerui, Kristin Hestmann; Elgersma, Ingeborg Hess; Fretheim, Atle (Research report, 2021-03-25)
      Høy testandel er viktig i arbeidet mot spredning av covid-19. Stovner bydel gjennomførte dør-til-dør-aksjoner der innbyggerne ble oppfordret til å teste seg, i februar-mars 2021. I tilknytning til aksjonene ble det utplassert ...