• Processing speed and working memory are predicted by components of successful aging: a HUNT study 

      Bosnes, Ingunn; Bosnes, Ole; Stordal, Eystein; Nordahl, Hans Morten; Myklebust, Tor Åge; Almkvist, Ove (Peer reviewed; Journal article, 2022)
      Background Research has demonstrated that cognitive heterogeneity occurs with aging both within and between individuals. The purpose of this study was to explore whether the cognitive heterogeneity in aging was related to ...
    • Professionals’ perceptions of the establishment of a specialized brief therapy unit in a district psychiatric centre - a qualitative study 

      Markussen, Hilde Våbenø; Aasdahl, Lene; Rise, Marit By (Peer reviewed; Journal article, 2020)
      Abstract Background Increasing mental health problems and scarce treatment resources put pressure on mental health services to make innovations in service provision, such as developing differentiated services adapted to ...
    • Profound gene expression changes in the epithelial monolayer of active ulcerative colitis and Crohn's disease 

      Sæterstad, Siri; Østvik, Ann Elisabet; Røyset, Elin Synnøve; Bakke, Ingunn; Sandvik, Arne Kristian; Granlund, Atle van Beelen (Peer reviewed; Journal article, 2022)
      In recent years it has become apparent that the epithelium is highly involved in inflammatory bowel disease (IBD) pathophysiology. The majority of gene expression studies of IBD are generated from heterogeneous biopsies, ...
    • The prognostic effect of KRAS mutations in non-small cell lung carcinoma revisited: A norwegian multicentre study 

      Wahl, Sissel Gyrid Freim; Hong, Yan Dai; Emdal, Elisabeth Fritzke; Berg, Thomas; Halvorsen, Tarje Onsøien; Ottestad, Anine Larsen; Lund-Iversen, Marius; Brustugun, Odd; Førde, Dagny; Paulsen, Erna-Elise; Donnem, Tom; Andersen, Sigve; Grønberg, Bjørn Henning; Richardsen, Elin (Peer reviewed; Journal article, 2021)
      Background: due to emerging therapeutics targeting KRAS G12C and previous reports with conflicting results regarding the prognostic impact of KRAS and KRAS G12C in non-small cell lung cancer (NSCLC), we aimed to investigate ...
    • The prognostic impact of depressive symptoms on all-cause mortality in individuals with abdominal aortic aneurysm and in the general population. A population-based prospective HUNT study in Norway 

      Nyrønning, Linn Åldstedt; Hultgren, Rebecka; Albrektsen, Grethe; Mattsson, Erney; Stenman, Malin (Peer reviewed; Journal article, 2022)
      Background Abdominal aortic aneurysm (AAA) is a potentially life-threatening disease but the high mortality rate is linked to high age and comorbidity pattern. Depression is associated with increased mortality in the general ...
    • Prognostic markers for survival in patients with oligodendroglial tumors; a single-institution review of 214 cases 

      Zetterling, Maria; Berhane, Luwane; Alafuzoff, Irina; Jakola, Asgeir Store; Smits, Anja (Peer reviewed; Journal article, 2017)
      Background: In the 2016 WHO classification, the diagnosis of oligodendroglioma has been restricted to IDH mutated, 1p19q codeleted tumors (IDHmut-codel). IDHmut oligoastrocytoma is now classified either as oligodendroglioma ...
    • Prognostic Models for Global Functional Outcome and Post-Concussion Symptoms Following Mild Traumatic Brain Injury: A Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) Study 

      Mikolić, Ana; Steyerberg, Ewout W.; Polinder, Suzanne; Wilson, Lindsay; Zeldovich, Marina; von Steinbueche, Nicole; Newcombe, Virginia F.J.; Menon, David K.; van der Naalt, Joukje; Lingsma, Hester F.; Maas, Andrew I.R.; van Klaveren, David; Åkerlund, Cecilia; Amrein, Krisztina; Andelic, Nada; Andreassen, Lasse; Anke, Audny Gabriele Wagner; Antoni, Anna; Audibert, Gérard; Azouvi, Philippe; Azzolini, Maria Luisa; Bartels, Ronald; Barzó, Pál; Beauvais, Romuald; Beer, Ronny; Bellander, Bo-Michael; Belli, Antonio; Benali, Habib; Berardino, Maurizio; Beretta, Luigi; Blaabjerg, Morten; Bragge, Peter; Brazinova, Alexandra; Brinck, Vibeke; Brooker, Joanne; Brorsson, Camilla; Buki, Andras; Bullinger, Monika; Cabeleira, Manuel; Caccioppola, Alessio; Calappi, Emiliana; Calvi, Maria Rosa; Cameron, Peter; Carbayo Lozano, Guillermo; Carbonara, Marco; Cavallo, Simona; Chevallard, Giorgio; Chieregato, Arturo; Citerio, Giuseppe; Clusmann, Hans; Coburn, Mark; Coles, Jonathan; Cooper, Jamie D.; Correia, Marta; Čović, Amra; Curry, Nicola; Czeiter, Endre; Czosnyka, Marek; Fizelier, Claire Dahyot; Dark, Paul; Dawes, Helen; De Keyser, Véronique; Degos, Vincent; Della Corte, Francesco; den Boogert, Hugo; Depreitere, Bart; Ðilvesi, Ðula; Dixit, Abhishek; Donoghue, Emma; Dreier, Jens; Dulière, Guy Loup; Ercole, Ari; Esser, Patrick; Ezer, Erzsébet; Fabricius, Martin; Feigin, Valery L.; Foks, Kelly; K Frisvold, Shirin; Furmanov, Alex; Gagliardo, Pablo; Galanaud, Damien; Gantner, Dashiell; Gao, Guoyi; George, Pradeep; Ghuysen, Alexandre; Giga, Lelde; Glocker, Ben; Golubovic, Jagoš; Gomez, Pedro A.; Gratz, Johannes; Gravesteijn, Benjamin; Grossi, Francesca; Gruen, Russell L.; Gupta, Deepak; Haagsma, Juanita A.; Haitsma, Iain; Helbok, Raimund; Helseth, Eirik; Horton, Lindsay; Huijben, Jilske; Hutchinson, Peter J.; Jacobs, Bram; Jankowski, Stefan; Jarrett, Mike; Jiang, Jiyao; Johnson, Faye; Jones, Kelly; Karan, Mladen; Kolias, Angelos G.; Kompanje, Erwin; Kondziella, Daniel; Kornaropoulos, Evgenios; Koskinen, Lars Owe; Kovács, Noémi; Kowark, Ana; Lagares, Alfonso; Lanyon, Linda; Laureys, Steven; Lecky, Fiona; Ledoux, Didier; Lefering, Rolf; Legrand, Valerie; Lejeune, Aurelie; Levi, Leon; Lightfoot, Roger; Lingsma, Hester; Castaño León, Ana M.; Maegele, Marc; Majdan, Marek; Manara, Alex; Manley, Geoffrey; Martino, Costanza; Maréchal, Hugues; Mattern, Julia; McMahon, Catherine; Melegh, Béla; Menon, David; Menovsky, Tomas; Mikolic, Ana; Misset, Benoit; Muraleedharan, Visakh; Murray, Lynnette; Negru, Ancuta; Nelson, David; Newcombe, Virginia; Nieboer, Daan; Nyirádi, József; Olubukola, Otesile; Oresic, Matej; Ortolano, Fabrizio; Palotie, Aarno; Parizel, Paul M.; Payen, Jean François; Perera, Natascha; Perlbarg, Vincent; Persona, Paolo; Peul, Wilco; Piippo-Karjalainen, Anna; Pirinen, Matti; Pisica, Dana; Ples, Horia; Polinder, Suzanne; Pomposo, Inigo; Posti, Jussi P.; Puybasset, Louis; Radoi, Andreea; Ragauskas, Arminas; Raj, Rahul; Rambadagalla, Malinka; Retel Helmrich, Isabel; Rhodes, Jonathan; Richardson, Sylvia; Richter, Sophie; Ripatti, Samuli; Rocka, Saulius; Røe, Cecilie; Røise, Olav; Rosand, Jonathan; Rosenfeld, Jeffrey V.; Rosenlund, Christina; Rosenthal, Guy; Rossaint, Rolf; Rossi, Sandra; Rueckert, Daniel; Rusnák, Martin; Sahuquillo, Juan; Sakowitz, Oliver; Sanchez Porras, Renan; Sandor, Janos; Schäfer, Nadine; Schmidt, Silke; Schoechl, Herbert; Schoonman, Guus; Schou, Rico Frederik; Schwendenwein, Elisabeth; Sewalt, Charlie; Skandsen, Toril; Smielewski, Peter; Sorinola, Abayomi; Stamatakis, Emmanuel; Stanworth, Simon; Stevens, Robert; Stewart, William; Stocchetti, Nino; Sundström, Nina; Takala, Riikka; Tamás, Viktória; Tamosuitis, Tomas; Taylor, Mark Steven; Te Ao, Braden; Tenovuo, Olli; Theadom, Alice; Thomas, Matt; Tibboel, Dick; Timmers, Marjolein; Tolias, Christos; Trapani, Tony; Tudora, Cristina Maria; Unterberg, Andreas; Vajkoczy, Peter; Vallance, Shirley; Valeinis, Egils; Vámos, Zoltán; van Der Jagt, Mathieu; Van Der Steen, Gregory; van Der Naalt, Joukje; van Dijck, Jeroen T.J.M.; van Essen, Thomas A.; Van Hecke, Wim; van Heugten, Caroline; Van Praag, Dominique; van Veen, Ernest; Vande Vyvere, Thijs; van Wijk, Roel P.J.; Vargiolu, Alessia; Vega, Emmanuel; Velt, Kimberley; Verheyden, Jan; Vespa, Paul M.; Vik, Anne; Vilcinis, Rimantas; Volovici, Victor; von Steinbüchel, Nicole; Voormolen, Daphne; Vulekovic, Petar; Wang, Kevin K.W.; Wiegers, Eveline; Williams, Guy; Wilson, Lindsay; Winzeck, Stefan; Wolf, Stefan; Yang, Zhihui; Ylén, Peter; Younsi, Alexander; Zeiler, Frederick A.; Zelinkova, Veronika; Ziverte, Agate; Zoerle, Tommaso (Peer reviewed; Journal article, 2023)
      After mild traumatic brain injury (mTBI), a substantial proportion of individuals do not fully recover on the Glasgow Outcome Scale Extended (GOSE) or experience persistent post-concussion symptoms (PPCS). We aimed to ...
    • Prognostic Validation of the NINDS Common Data Elements for the Radiologic Reporting of Acute Traumatic Brain Injuries: A CENTER-TBI Study 

      Vande Vyvere, Thijs; De La Rosa, Ezequiel; Wilms, Guido; Nieboer, Daan; Steyerberg, Ewout; Maas, Andrew I.R.; Verheyden, Jan; van den Hauwe, Luc; Parizel, Paul M.; Andelic, Nada; Andreassen, Lasse; Anke, Audny; Frisvold, Shirin; Helseth, Eirik; Røe, Cecilie; Røise, Olav; Skandsen, Toril; Vik, Anne; Åkerlund, Cecilia; Amrein, Krisztina; Antoni, Anna; Audibert, Gerard; Azouvi, Philippe; Azzolini, Maria Luisa; Bartels, Ronald; Barzo, Pal; Beauvais, Romuald; Beer, Ronny; Bellander, Bo-Michael; Belli, Antonio; Benali, Habib; Berardino, Maurizio; Beretta, Luigi; Blaabjerg, Morten; Bragge, Peter; Brazinova, Alexandra; Brinck, Vibeke; Brooker, Joanne; Brorsson, Camilla; Buki, Andras; Bullinger, Monika; Cabeleira, Manuel; Caccioppola, Alessio; Calappi, Emiliana; Calvi, Maria Rosa; Cameron, Peter; Lozano, Guillermo Carbayo; Carbonara, Marco; Chevallard, Giorgio; Chieregato, Arturo; Citerio, Giuseppe (Peer reviewed; Journal article, 2020)
      The aim of this study is to investigate the prognostic value of using the National Institute of Neurological Disorders and Stroke (NINDS) standardized imaging-based pathoanatomic descriptors for the evaluation and reporting ...
    • Prognostic value of absolute quantification of mutated KRAS in circulating tumour DNA in lung adenocarcinoma patients prior to therapy 

      Wahl, Sissel Gyrid Freim; Hong, Yan Dai; Emdal, Elisabeth Fritzke; Ottestad, Anine Larsen; Dale, Vibeke Grotnes; Richardsen, Elin; Halvorsen, Tarje Onsøien; Grønberg, Bjørn Henning (Peer reviewed; Journal article, 2021)
      Droplet digital polymerase chain reaction (ddPCR) is a highly sensitive and accurate method for quantication of nucleic acid sequences. We used absolute quantication of mutated v-Ki-ras2 Kirsten rat sarcoma viral oncogene ...
    • Prognostic value of baseline functional status measures and geriatric screening in vulnerable older patients with metastatic colorectal cancer receiving palliative chemotherapy – The randomized NORDIC9-study 

      Liposits, Gabor Isivan; Ryg, Jesper; Skuladottir, Halla; Winther, Stine B.; Möller, Sören; Hofsli, Eva; Shah, Carl-Henrik; Poulsen, Laurids Østergaard; Berglund, Åke; Qvortrup, Camilla; Osterlund, Pia; Glimelius, Bengt; Sorbye, Halfdan; Pfeiffer, Per (Peer reviewed; Journal article, 2022)
      Introduction Appropriate patient selection based on functional status is crucial when considering older adults for palliative chemotherapy. This pre-planned analysis of the randomized NORDIC9-study explored the prognostic ...
    • Prognostic value of baseline functional status measures and geriatric screening in vulnerable older patients with metastatic colorectal cancer receiving palliative chemotherapy – The randomized NORDIC9-study 

      Liposits, Gabor Isivan; Ryg, Jesper; Skuladottir, Halla; Winther, Stine B.; Möller, Sören; Hofsli, Eva; Shah, Carl-Henrik; Poulsen, Laurids Østergaard; Berglund, Åke; Qvortrup, Camilla; Osterlund, Pia; Glimelius, Bengt; Sorbye, Halfdan; Pfeiffer, Per (Peer reviewed; Journal article, 2022)
      Introduction - Appropriate patient selection based on functional status is crucial when considering older adults for palliative chemotherapy. This pre-planned analysis of the randomized NORDIC9-study explored the prognostic ...
    • Prognostic value of combined MTV and ADC derived from baseline FDG PET/MRI in aggressive non-Hodgkins lymphoma 

      Husby, Trine; Johansen, Håkon; Bogsrud, Trond; Hustad, Kari Vekseth; Evensen, Birte Veslemøy; Boellaard, Ronald; Giskeødegård, Guro F.; Fagerli, Unn-Merete; Eikenes, Live (Peer reviewed; Journal article, 2022)
      Purpose The aim of this prospective study was to investigate the prognostic value of metabolic tumor volume (MTV) and apparent diffusion coefficient (ADC) from baseline FDG PET/MRI compared to established clinical risk ...
    • Prognostic value of metabolic response in breast cancer patients receiving neoadjuvant chemotherapy 

      Cao, Maria Dung; Giskeødegård, Guro F.; Bathen, Tone Frost; Sitter, Beathe; Bofin, Anna M.; Lønning, Per Eystein; Lundgren, Steinar; Gribbestad, Ingrid S (Journal article; Peer reviewed, 2012)
      Background Today's clinical diagnostic tools are insufficient for giving accurate prognosis to breast cancer patients. The aim of our study was to examine the tumor metabolic changes in patients with locally advanced breast ...
    • The prognostic value of methylation signatures and NF2 mutations in atypical meningiomas 

      Meta, Rahmina; Boldt, Henning B.; Kristensen, Bjarne W.; Sahm, Felix; Sjursen, Wenche; Torp, Sverre Helge (Peer reviewed; Journal article, 2021)
      Background: Due to the solely subjective histopathological assessment, the WHO 2016 classification of human meningiomas is subject to interobserver variation. Consequently, the need for more reliable and objective markers ...
    • Prognostic Value of Post First-Line Chemotherapy Glasgow Prognostic Score in Advanced Non-Small Cell Lung Cancer 

      Stokke, Kristin; Sandvei, Marie Søfteland; Grønberg, Bjørn Henning; Jordhøy, Marit Slaaen; Killingberg, Kristin Toftaker; Halvorsen, Tarje Onsøien (Peer reviewed; Journal article, 2022)
      Background: The Glasgow prognostic score (GPS) is an established inflammatory prognostic index in cancer patients. Most studies have only measured GPS at baseline (B-GPS). Effective cancer therapy may reduce inflammation, ...
    • The prognostic value of pre-treatment circulating biomarkers of systemic inflammation (CRP, dNLR, YKL-40, and IL-6) in vulnerable older patients with metastatic colorectal cancer receiving palliative chemotherapy—The Randomized NORDIC9-Study 

      Liposits, Gabor; Skuladottir, Halla; Ryg, Jesper; Winther, Stine Brændegaard; Möller, Sören; Hofsli, Eva; Shah, Carl-Henrik; Poulsen, Laurids Østergaard; Berglund, Åke; Qvortrup, Camilla; Osterlund, Pia; Johansen, Julia S.; Glimelius, Bengt; Sorbye, Halfdan; Pfeiffer, Per (Peer reviewed; Journal article, 2022)
      Appropriate patient selection for palliative chemotherapy is crucial in patients with metastatic colorectal cancer (mCRC). We investigated the prognostic value of C-reactive protein (CRP), derived neutrophil-to-lymphocyte ...
    • Progressive multifocal leukoencephalopathy in an immunocompetent patient? 

      Johansen, Krisztina; Torp, Sverre Helge; Rydland, Jana; Aasly, Jan (Peer reviewed; Journal article, 2013)
      Background: Progressive multifocal leukoencephalopathy (PML) is a rapidly progressive, potentially fatal, demyelinating disease affecting immunosuppressed patients. PML is rarely reported in cases with no underlying disease ...
    • Prolonged migraine aura: New insights from a prospective diary-aided study 

      Viana, Michele; Sances, Grazia; Linde, Mattias; Nappi, Giuseppe; Khaliq, Farihah; Goadsby, Peter J.; Tassorelli, Cristina (Journal article; Peer reviewed, 2018)
      Background: There is limited literature on prolonged aura (PA - defined as an aura including at least one symptom for > 1 h and < 7d), and there are no prospective studies. The aim of this study is to characterize prospectively ...
    • Promoting coordination in Norwegian health care 

      Romøren, Tor Inge; Torjesen, Dag Olaf; Landmark, Brynjar Fowels (Journal article; Peer reviewed, 2011)
      Introduction: The Norwegian health care system is well organized within its two main sectors - primary health and long term care on the one hand, and hospitals and specialist services on the other. However, the relation ...
    • A prospective observational study comparing two supraglottic airway devices in out-of-hospital cardiac arrest 

      Lønvik, Maja Pålsdatter; Elden, Odd Erik; Lunde, Mats Joakimsen; Nordseth, Trond; Bakkelund, Karin Elvenes; Uleberg, Oddvar (Journal article; Peer reviewed, 2021)
      Background: Airway management in patients with out of hospital cardiac arrest (OHCA) is important and several methods are used. The establishment of a supraglottic airway device (SAD) is a common technique used during OHCA. ...