• Validation and development of models using clinical, biochemical and ultrasound markers for predicting pre-eclampsia: an individual participant data meta-analysis 

      Allotey, John; Snell, Kym I.E.; Smuk, Melanie; Hooper, Richard; Chan, Claire; Ahmed, Asif; Chappell, Lucy C.; von Dadelszen, Peter; Dodds, Julie; Green, Marcus; Kenny, Louise; Khalil, Asma; Khan, Khalid S.; Mol, Ben W.; Myers, Jenny; Poston, Lucilla; Thilaganathan, Basky; Staff, Anne Cathrine; Smith, Gordon C.S.; Ganzevoort, Wessel; Laivuori, Hannele; Odibo, Anthony O.; Ramírez, Javier A.; Kingdom, John; Daskalakis, George; Farrar, Diane; Baschat, AA; Seed, PT; Prefumo, F; da Silva Costa, F; Groen, H; Audibert, F; Masse, J; Skråstad, Ragnhild Bergene; Salvesen, Kjell Å; Haavaldsen, Camilla; Nagata, C; Rumbold, Alice R.; Heinonen, Seppo; Askie, LM; Smits, LJ; Vinter, CA; Magnus, Per; Kajantie, Eero Olavi; Villa, PM; Jenum, Anne Karen; Andersen, LB; Norman, JE; Ohkuchi, A; Eskild, Anne; Bhattacharya, Sohinee; McAuliffe, Fionnuala M.; Galindo, Alberto; Herraiz, Ignacio; Carbillon, , Lionel; Klipstein-Grobusch, Kerstin; Yeo, SeonAe; Teede, Helena J.; Browne, Joyce L; Moons, Karel G.M.; Riley, Richard D; Thangaratinam, Shakila (Peer reviewed; Journal article, 2020)
      Background: Pre-eclampsia is a leading cause of maternal and perinatal mortality and morbidity. Early identification of women at risk is needed to plan management. Objectives: To assess the performance of existing pre-eclampsia ...
    • Validation of prediction models of severe disease course and non-achievement of remission in juvenile idiopathic arthritis: part 1-results of the Canadian model in the Nordic cohort. 

      Rypdal, Veronika Gjertsen; Guzman, Jaime; Henrey, A; Loughin, T; Glerup, Mia; Arnstad, Ellen Dalen; Aalto, Kristiina; Rygg, Marite; Nielsen, Susan M.; Herlin, Troels; Fasth, Anders; Berntson, Lillemor; Rypdal, Martin wibe; Nordal, Ellen Berit (Journal article; Peer reviewed, 2019)
      Background Models to predict disease course and long-term outcome based on clinical characteristics at disease onset may guide early treatment strategies in juvenile idiopathic arthritis (JIA). Before a prediction model ...
    • Validation of the Nepali versions of the Neck Disability Index and the Numerical Rating Scale for Neck Pain 

      Shrestha, Dipak; Shrestha, Rohit; Grotle, Margreth; Nygaard, Øystein Petter; Solberg, Tore (Peer reviewed; Journal article, 2020)
      Study Design. A cross-sectional study with a test–retest design. Objective. To translate and culturally adapt the numerical rating scale (NRS) for neck pain intensity and the Neck Disability Index (NDI), and asses their ...
    • Validation of the Strengths and Difficulties Self-Report in Norwegian Sign Language 

      Aanondsen, Chris Margaret; Jozefiak, Thomas; Heiling, Kerstin; Rimehaug, Tormod (Journal article; Peer reviewed, 2019)
      The majority of studies on mental health in deaf and hard-of-hearing children report a higher level of mental health problems. Inconsistencies in reports of prevalence of mental health problems have been found to be related ...
    • Variation in serum PCSK9 (proprotein convertase subtilisin/kexin type 9), cardiovascular disease risk, and an investigation of potential unanticipated effects of PCSK9 inhibition 

      Brumpton, Ben Michael; Fritsche, Lars; Zheng, Jie; Nielsen, Jonas Bille; Mannila, Maria Nastase; Surakka, Ida; Rasheed, Humaira; Vie, Gunnhild Åberge; Graham, Sarah E.; Gabrielsen, Maiken Elvestad; Laugsand, Lars Erik; Aukrust, Pål; Vatten, Lars Johan; Damås, Jan Kristian; Ueland, Thor; Janszky, Imre; Zwart, John-Anker; van't Hooft, Ferdinand M.; Seidah, Nabil Georges; Hveem, Kristian; Willer, Cristen; Smith, George Davey; Åsvold, Bjørn Olav (Peer reviewed; Journal article, 2019)
      PCSK9 (proprotein convertase subtilisin/kexin type 9) inhibitors reduce serum LDL (low-density lipoprotein) cholesterol (LDL-C) by increasing uptake in the liver. Although some long-term trials have evaluated their safety, ...
    • Variation in the practice of tracheal intubation in Europe after traumatic brain injury: a prospective cohort study 

      Gravesteijn, BY; Sewalt, C.; Ercole, Ari; Lecky, Fiona; Menon, David; Steyerberg, Ewout W; Maas, AIR; Lingsma, Hester F; Klimek, Magdalena; Vik, Anne; Andelic, Nada; Andreassen, Lasse; Anke, Audny; Frisvold, Shirin; Helseth, Eirik; Røise, Olav; Røe, Cecilie; Schirmer-Mikalsen, Kari; Sandrød, Oddrun; Borgen Lund, Stine (Peer reviewed; Journal article, 2020)
      Traumatic brain injury patients frequently undergo tracheal intubation. We aimed to assess current intubation practice in Europe and identify variation in practice. We analysed data from patients with traumatic brain injury ...
    • Variations in the Circle of Willis in a large population sample using 3D TOF angiography: The Tromsø Study 

      Hindenes, Lars Bakke; Håberg, Asta; Johnsen, Liv-Hege; Mathiesen, Ellisiv B.; David, Robben; Vangberg, Torgil Riise (Peer reviewed; Journal article, 2020)
      The main arteries that supply blood to the brain originate from the Circle of Willis (CoW). The CoW exhibits considerable anatomical variations which may have clinical importance, but the variability is insufficiently ...
    • Vascular risk factor control and adherence to secondary preventive medication after ischemic stroke 

      Gynnild, Mari Nordbø; Aakerøy, Rachel; Spigset, Olav; Askim, Torunn; Beyer, Mona Kristiansen; Ihle-Hansen, Hege; Munthe-Kaas, Ragnhild; Knapskog, Anne Brita; Lydersen, Stian; Næss, Halvor; Røsstad, Tove Garåsen; Seljeseth, Yngve Müller; Thingstad, Pernille; Saltvedt, Ingvild; Ellekjær, Hanne (Peer reviewed; Journal article, 2020)
      Background Studies regarding adequacy of secondary stroke prevention are limited. We report medication adherence, risk factor control and factors influencing vascular risk profile following ischaemic stroke. Methods A ...
    • ‘Violence exists to show manhood’: Nepali men’s views on domestic violence – a qualitative study 

      Pun, Kunta Devi; Tjomsland R, Tine; Infanti, Jennifer; Darj, Elisabeth (Peer reviewed; Journal article, 2020)
      Background: There is significant evidence of the prevalence and factors associated with domestic violence in high and low-income country settings. However, men’s views on domestic violence are still understudied and have ...
    • Vitamin D and stress urinary incontinence in pregnancy: a cross-sectional study 

      Stafne, Signe Nilssen; Mørkved, Siv; Gustafsson, Miriam Katarina; Syversen, Unni; Stunes, Astrid Kamilla; Salvesen, Kjell Å; Johannessen, Hege Hølmo (Peer reviewed; Journal article, 2020)
      Objective To assess the association between levels of vitamin D and urinary incontinence (UI) in pregnancy. Design A cross‐sectional study. Secondary analysis of a randomised controlled trial. Setting Two university ...
    • Vitamin D status and risk of type 2 diabetes in the Norwegian HUNT cohort study: Does family history or genetic predisposition modify the association? 

      Denos, Marion; Mai, Xiao-Mei; Åsvold, Bjørn Olav; Sørgjerd, Elin Pettersen; Chen, Yue; Sun, Yi-Qian (Peer reviewed; Journal article, 2021)
      Introduction We sought to investigate the relationship between serum 25-hydroxyvitamin D (25(OH)D) level and the risk of type 2 diabetes mellitus (T2DM) in adults who participated in the Trøndelag Health Study (HUNT), and ...
    • Vitamin K2 modulates vitamin D induced mechanical properties of human 3D bone spheroids in vitro 

      Schröder, Maria; Riksen, Elisabeth Aurstad; He, Jianying; Skallerud, Bjørn Helge; Møller, Mona Elisabeth; Lian, Aina-Mari; Syversen, Unni; Reseland, Janne Elin (Peer reviewed; Journal article, 2020)
      Rotational culture promotes primary human osteoblasts (hOBs) to form three-dimensional (3D) multicellular spheroids with bone tissue-like structure without any scaffolding material. Cell-based bone models enable us to ...
    • What factors are associated with health‐related quality of life among patients with chronic musculoskeletal pain? A cross‐sectional study in primary health care 

      Garnæs, Kirsti Krohn; Mørkved, Siv; Salvesen, Øyvind; Tønne, Torgrim; Furan, Lars; Grønhaug, Gudmund; Vasseljen, Ottar; Johannessen, Hege Hølmo (Peer reviewed; Journal article, 2021)
      Background: Chronic musculoskeletal pain (CMP) affects daily life function and is the most prevalent disorder in primary health care. The primary objective was to examine demographic factors and pain characteristics ...
    • White matter hyperintensities and headache: A population-based imaging study (HUNT MRI) 

      Honningsvåg, Lasse-Marius; Håberg, Asta; Hagen, Knut; Kvistad, Kjell Arne; Stovner, Lars Jacob; Linde, Mattias (Journal article; Peer reviewed, 2018)
      Objective To examine the relationship between white matter hyperintensities and headache. Methods White matter hyperintensities burden was assessed semi-quantitatively using Fazekas and Scheltens scales, and by manual ...
    • Why do myeloma patients have bone disease? A historical perspective. 

      Børset, Magne; Sundan, Anders; Waage, Anders; Standal, Therese (Peer reviewed; Journal article, 2019)
      The question of how myeloma cells cause destruction of skeletal tissue has interested scientists for many years, and knowledge in this field has developed in parallel with the understanding of physiological bone remodeling. ...
    • Will (or can) people pay for headache care in a poor country? 

      Lampl, Christian; Steiner, Timothy J.; Mueller, T; Mirvelashvili, E; Djibuti, M; Kukava, M; Dzagnidze, A; Jensen, Rigmor; Stovner, Lars Jacob; Katzarava, Zaza (Journal article; Peer reviewed, 2012)
      We asked whether attempts to introduce headache services in poor countries would be futile on grounds of cost and unsustainability. Using data from a population-based survey in the Republic of Georgia, an exemplary poor ...
    • Work environment factors and respiratory complaints in Norwegian cooks 

      Svedahl, Sindre Rabben; Hilt, Bjørn; Svendsen, Kristin V Hirsch (Peer reviewed; Journal article, 2019)
      Purpose Norwegian cooks exhibit relatively high mortality, particularly from respiratory diseases. Both occupational hazards and lifestyle factors have been suggested as possible explanations. Negative health effects from ...
    • Work-Related Mental Fatigue, Physical Activity and Risk of Insomnia Symptoms: Longitudinal Data from the Norwegian HUNT Study 

      Skarpsno, Eivind S.; Nilsen, Tom Ivar Lund; Sand, Trond; Hagen, Knut; Mork, Paul Jarle (Journal article; Peer reviewed, 2019)
      Objective/Background: To examine the prospective association between work-related mental fatigue and risk of insomnia symptoms, and if leisure time physical activity modifies this association. Participants: A total of ...