• MGMT Promoter Methylation Status Is Not Related to Histological or Radiological Features in IDH Wild-type Glioblastomas 

      Mikkelsen, Vilde Elisabeth; Hong, Yan Dai; Stensjøen, Anne Line; Berntsen, Erik Magnus; Salvesen, Øyvind; Solheim, Ole; Torp, Sverre Helge (Peer reviewed; Journal article, 2020)
      O6-methylguanine DNA methyltransferase (MGMT) promoter methylation is an important favorable predictive marker in patients with glioblastoma (GBM). We hypothesized that MGMT status could be a surrogate marker of pretreatment ...
    • Microfracture is more cost-effective than autologous chondrocyte implantation: a review of level 1 and level 2 studies with 5 year follow-up 

      Aae, Tommy Frøseth; Randsborg, Per-Henrik; Lurås, Hilde; Årøen, Asbjørn; Lian, Øystein Bjerkestrand (Journal article; Peer reviewed, 2017)
      Purpose Focal cartilage defects in the knee may have devastating effect on the knee joint, where two of the main surgical treatment options are microfracture and autologous chondrocyte implantation. Comparative studies ...
    • Microglia and macrophages in human glioblastomas: A morphological and immunohistochemical study 

      Kvisten, Magnus; Mikkelsen, Vilde Elisabeth; Stensjøen, Anne Line; Solheim, Ole; van der Want, Johannes Jacobus Leendert; Torp, Sverre Helge (Journal article; Peer reviewed, 2019)
      Glioblastomas (GBMs), a type of highly malignant brain tumour, contain various macrophages/microglia that are known as tumour‑associated macrophages (TAMs). These TAMs have various roles in tumour biology. Histopathological ...
    • Midlife Physical Activity, Psychological Distress, and Dementia Risk: The HUNT Study 

      Zotcheva, Ekaterina; Bergh, Sverre; Selbæk, Geir; Krokstad, Steinar; Håberg, Asta; Strand, Bjørn Heine; Ernstsen, Linda (Journal article; Peer reviewed, 2018)
      Background: Physical activity (PA) is associated with a decreased dementia risk, whereas psychological distress (distress) is linked to an increased dementia risk. Objective: We investigated independent and joint ...
    • Migraine and endothelial function 

      Larsen, Joakim Schjølberg (Master thesis, 2015)
      Background: Reduced endothelial function is associated with elevated risk of cardiovascular disease, but evidence on the association between migraine and endothelial function is conflicting. The aim of this population-based ...
    • Migraine and endothelial function: The HUNT3 Study. 

      Larsen, Joakim Schjølberg; Skaug, Eli-Anne; Wisløff, Ulrik; Ellingsen, Øyvind; Stovner, Lars Jacob; Linde, Mattias; Hagen, Knut (Journal article; Peer reviewed, 2016)
      Background: Reduced endothelial function is associated with elevated risk of cardiovascular disease, but evidence on the association between migraine and endothelial function is conflicting. The aim of this population-based ...
    • Migraine and musculoskeletal complaints: The association with mortality 

      Åsberg, Anders Nikolai (Doctoral theses at NTNU;2020:107, Doctoral thesis, 2020)
      Summary in English Background Migraine and musculoskeletal complaints are both common conditions in the general population. They are major causes of morbidity and disability, and have a huge socioeconomic impact on ...
    • Migraine and risk of stroke 

      Øie, Lise Rystad; Kurth, Tobias; Gulati, Sasha; Dodick, David W. (Peer reviewed; Journal article, 2020)
      Migraine and stroke are two common and heterogeneous neurovascular disorders responsible for a significant burden for those affected and a great economic cost for the society. There is growing evidence that migraine increases ...
    • Migraine and sleep: The effects of insufficient sleep on brain function in migraine 

      Mykland, Martin Syvertsen (Doctoral theses at NTNU;2023:330, Doctoral thesis, 2023)
      Background Migraine affects about 15 % of the adult population aged 15-64 years old. The combined large prevalence and considerable disability of migraine makes it the first cause of most years lived with disability below ...
    • Migraine, blood pressure andthe renin- angiotensin system 

      Tronvik, Erling (Doktoravhandlinger ved NTNU, 1503-8181; 2009:52, Doctoral thesis, 2009)
    • Migraine, obesity and body fat distribution - a population-based study 

      Kristoffersen, Espen Saxhaug; Børte, Sigrid; Hagen, Knut; Zwart, John-Anker; Winsvold, Bendik K S (Peer reviewed; Journal article, 2020)
      Background: Obesity has been linked to an increased prevalence of migraine, and to increased migraine attack frequency, but several questions are left unanswered by previous studies. We examined the relationship between ...
    • Migraine: a major debilitating chronic non-communicable disease in Brazil, evidence from two national surveys 

      Peres, Mário Fernando Prieto; Queiroz, Luiz Paulo; Rocha-Filho, Pedro S; Sarmento, Elder Machado; Katsarava, Zaza; Steiner, Timothy J. (Journal article; Peer reviewed, 2019)
      Background Even though migraine and other primary headache disorders are common and debilitating, major health surveys in Brazil have not included them. We repair this omission by combining data on non-communicable diseases ...
    • Mild and Moderate Traumatic Brain Injury: Epidemiology, Imaging and Outcome 

      Einarsen, Cathrine Elisabeth (Doctoral theses at NTNU;2019:264, Doctoral thesis, 2019)
      Lett og moderat traumatisk hjerneskade: Epidemiologi, bildediagnostikk og utkomme Traumatisk hjerneskade er en av de viktigste årsakene til død og nedsatt funksjon blant yngre voksne i høyinntekstland, og antall tilfeller ...
    • Mild kognitiv svikt og fysisk funksjonsnivå blant hjemmeboende eldre 

      Antonsen, Even Skauge; Skjerve, Kjerstin Næss; Grønvik, Karoline Blix; Brattgjerd, Torhild; Gjøra, Linda; Thingstad, Pernille; Ernstsen, Linda (Journal article; Peer reviewed, 2021)
    • Mild Traumatic Brain Injury: Methods for Assessing the Effects of Injury 

      Karlsen, Rune Hatlestad (Doctoral theses at NTNU;2020:174, Doctoral thesis, 2020)
    • Mindre smerte ved lokalbedøvelse 

      Finsen, Vilhjalmur (Journal article; Peer reviewed, 2017)
      Stadig flere og større kirurgiske inngrep foretas i lokalbedøvelse. For pasienten er det ved mindre inngrep ofte selve administrasjonen av lokalbedøvelsen som er mest smertefull. Smerten skyldes stikket gjennom huden, at ...
    • Minimum Equivalence in Random Boolean Networks, Elementary Cellular Automata, and Beyond 

      Glover, Tom Eivind; Jahren, Christian Ruben; Huse Ramstad, Ola; Nichele, Stefano (Chapter, 2023)
      Random Boolean networks (RBN) and Cellular Automata (CA) operate in a very similar way. They update their state with simple deterministic functions called Boolean function or Transition Table (TT), both being essentially ...
    • Minor change in the sulcus angle during the first six years of life: A prospective study of the femoral trochlea development in dysplastic and normal knees 

      Øye, Christian Reidar; Foss, Olav A.; Holen, Ketil Jarl (Journal article; Peer reviewed, 2018)
      Purpose The aetiology of femoral trochlear dysplasia is unknown. The aim of this prospective cohort study was to describe trochlear development in a newborn population during the first six years of life. Methods In ...
    • Missing Data in Prediction Research: A Five-Step Approach for Multiple Imputation, Illustrated in the CENTER-TBI Study 

      Gravesteijn, Benjamin; Sewalt, Charlie; Venema, Esmee; Nieboer, Daan; Steyerberg, Ewout W.; Andelic, Nada; Andreassen, Lasse; Anke, Audny Gabriele Wagner; 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; Cnossen, Maryse; Coburn, Mark (Peer reviewed; Journal article, 2021)
      In medical research, missing data is common. In acute diseases, such as traumatic brain injury (TBI), even well-conducted prospective studies may suffer from missing data in baseline characteristics and outcomes. Statistical ...
    • “Mission impossible”? How a successful female cross-country skier managed a dual career as a professional athlete and medical student A case study 

      Bergström, Max Viktor Jonathan; Solli, Guro Strøm; Sandbakk, Øyvind; Sæther, Stig Arve (Peer reviewed; Journal article, 2022)
      The aim of the present case study is to illuminate the factors contributing to the initiation, maintenance and discontinuation of the dual career of a Norwegian world-class athlete and medicine student. We additionally ...