Browsing NTNU Open by Author "Hagen, Gunhild"

Now showing items 1-8 of 8

    • Aspects of the Health Economic Evaluation of Hip Fracture Prevention and Management: A Marriage of Methods 

      Hagen, Gunhild (Doctoral theses at NTNU;2019:365, Doctoral thesis, 2019)

    • Efficacy and cost-effectiveness of new oral anticoagulants compared to warfarin for the prevention of stroke in patients with atrial fibrillation 

      Wisløff, Torbjørn; Ringerike, Tove; Hagen, Gunhild; Reikvam, Åsmund; Klemp, Marianne (Rapport fra Kunnskapssenteret;, Research report, 2013)

    • Estimating QUALY gains in applied studies: A review of cost-utility analyses published in 2010 

      Wisløff, Torbjørn; Hagen, Gunhild; Hamidi, Vida; Movik, Espen; Klemp, Marianne; Olsen, Jan Abel (Journal article; Peer reviewed, 2014)
      Reimbursement agencies in several countries now require health outcomes to be measured in terms of quality-adjusted life-years (QALYs), leading to an immense increase in publications reporting QALY gains. However, there ...

    • Estimating the future burden of hip fractures in Norway. A NOREPOS study. 

      Hagen, Gunhild; Magnussen, Jon; Tell, Grethe Seppola; Omsland, Tone Kristin (Journal article; Peer reviewed, 2019)
      Background The incidence rate of hip fractures seems to be declining in many western countries. However, due to the ageing of the population, the number of fractures may still be on the rise. No papers so far have quantified ...

    • The Norwegian Capture the Fracture Initiative a stepped wedge cluster randomized 1 controlled trial of a Fracture Liaison Service model of care: The NoFRACT Trial Protocol 

      Andreasen, Camilla; Solberg, Lene Bergendal; Basso, Trude; Borgen, Tove Tveitan; Dahl, Cecilie; Wisløff, Torbjørn; Hagen, Gunhild; Apalset, Ellen M; Gjertsen, Jan-Erik; Figved, Wender; Hübschle, Lars Michael; Stutzer, Jens-Meinhard; Elvenes, Jan; Joakimsen, Ragnar Martin; Syversen, Unni; Eriksen, Erik Fink; Nordsletten, Lars; Frihagen, Frede Jon; Omsland, Tone Kristin; Bjørnerem, Åshild (Journal article; Peer reviewed, 2018)
      Importance Fragility fracture is a major health issue because of the accompanying morbidity, mortality, and financial cost. Despite the high cost to society and personal cost to affected individuals, secondary fracture ...

    • Tidlig ultralyd i svangerskapsomsorgen 

      Lauvrak, Vigdis; Norderhaug, Inger Natvig; Hagen, Gunhild; Movik, Espen; Acharya, Ganesh; Forus, Anne; Hofmann, Bjørn; Johnsen, Synnøve Lian; Kaasen, Anne; Melve, Kari Klungsøyr; Markestad, Trond; Salvesen, Kjell Å; Staff, Annetine; Roksund, Gisle; Klemp, Marianne; Fure, Brynjar (Research report, 2012)

    • Validation of forearm fracture diagnoses in administrative patient registers 

      Omsland, Tone Kristin; Solberg, Lene Bergendal; Bjørnerem, Åshild Marit; Borgen, Tove Tveitan; Andreasen, Camilla; Wisløff, Torbjørn; Hagen, Gunhild; Basso, Trude; Gjertsen, Jan-Erik; Apalset, Ellen Margrete; Figved, Wender; Stutzer, Jens-Meinhard; Nissen, Frida Igland; Hansen, Ann Kristin; Joakimsen, Ragnar Martin; Figari, Elisa; Peel, Geoffrey; Rashid, Ali A.; Khoshkhabari, Jashar; Eriksen, Erik Fink; Nordsletten, Lars; Frihagen, Frede; Dahl, Cecilie (Peer reviewed; Journal article, 2023)
      Summary The validity of forearm fracture diagnoses recorded in five Norwegian hospitals was investigated using image reports and medical records as gold standard. A relatively high completeness and correctness of the ...

    • Validation of forearm fracture diagnoses in administrative patient registers 

      Omsland, Tone Kristin; Solberg, Lene Bergendal; Bjørnerem, Åshild Marit; Borgen, Tove Tveitan; Andreasen, Camilla; Wisløff, Torbjørn; Hagen, Gunhild; Basso, Trude; Gjertsen, Jan-Erik; Apalset, Ellen Margrete; Figved, Wender; Stutzer, Jens-Meinhard; Nissen, Frida Igland; Hansen, Ann Kristin; Joakimsen, Ragnar Martin; Figari, Elisa; Peel, Geoffrey; Rashid, Ali A.; Khoshkhabari, Jashar; Eriksen, Erik Fink; Nordsletten, Lars; Frihagen, Frede; Dahl, Cecilie (Peer reviewed; Journal article, 2023)
      Summary The validity of forearm fracture diagnoses recorded in fve Norwegian hospitals was investigated using image reports and medical records as gold standard. A relatively high completeness and correctness of the diagnoses ...