• Are relative educational inequalities in multiple health behaviors widening? A longitudinal study of middle-aged adults in Northern Norway 

      Ibarra Sanchez, Ana Silvia; Chen, Gang; Wisløff, Torbjørn (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-08-22)
      Introduction: Educational inequality in multiple health behaviors is rarely monitored using data from the same individuals as they age. The aim of this study is to research changes in relative educational inequality in multiple variables related to health behavior (smoking, physical activity, alcohol intake, and body mass index), separately and collectively (healthy lifestyle), among middle-aged adults ...
    • Clinical and economic impact of universal varicella vaccination in Norway: A modeling study 

      Pawaskar, Manjiri; Burgess, Colleen; Pillsbury, Matthew; Wisløff, Torbjørn (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-07-08)
      Background<p> <p>Norway has not implemented universal varicella vaccination, despite the considerable clinical and economic burden of varicella disease.<p> Methods<p> <p>An existing dynamic transmission model of varicella infection was calibrated to age-specific seroprevalence rates in Norway. Six two-dose vaccination strategies were considered, consisting of combinations of two formulations ...
    • Comparing the sociodemographic characteristics of participants and non-participants in the population-based Tromsø Study 

      Vo, Chi Quynh; Samuelsen, Per-Jostein; Sommerseth, Hilde Leikny; Wisløff, Torbjørn; Wilsgaard, Tom; Eggen, Anne Elise (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-05-29)
      Background Diferences in the sociodemographic characteristics of participants and non-participants in populationbased studies may introduce bias and reduce the generalizability of research fndings. This study aimed to compare the sociodemographic characteristics of participants and non-participants of the seventh survey of the Tromsø Study (Tromsø7, 2015–16), a population-based health survey.<p> ...
    • Completeness of medication information in admission notes from emergency departments 

      Zahl-Holmstad, Birgitte; Garcia, Beate Hennie; Svendsen, Kristian; Johnsgård, Tine; Vesela, Renata; Ofstad, Eirik Hugaas; Risør, Torsten; Lehnbom, Elin Christina; Wisløff, Torbjørn; Chan, Macty; Elenjord, Renate (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-12-16)
      Background - Medication lists prepared in the emergency department (ED) form the basis for diagnosing and treating patients during hospitalization. Since incomplete medication information may lead to patient harm, it is crucial to obtain a correct and complete medication list at hospital admission. In this cross-sectional retrospective study we wanted to explore medication information completeness ...
    • Cost-effectiveness of a rule-out algorithm of acute myocardial infarction in low-risk patients: emergency primary care versus hospital setting 

      Johannessen, Tonje Rambøll; Halvorsen, Sigrun; Atar, Dan; Munkhaugen, John; Nore, Anne Kathrine; Wisløff, Torbjørn; Vallersnes, Odd Martin (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-10-21)
      Aims: Hospital admissions of patients with chest pain considered as low risk for acute coronary syndrome contribute to increased costs and crowding in the emergency departments. This study aims to estimate the cost-effectiveness of assessing these patients in a primary care emergency setting, using the European Society of Cardiology (ESC) 0/1-h algorithm for high-sensitivity cardiac troponin T, ...
    • Cost-effectiveness of meningococcal vaccination of Norwegian teenagers with a quadrivalent ACWY conjugate vaccine 

      Watle, Sara Sofie Viksmoen; Næss, Lisbeth Meyer; Tunheim, Gro; Caugant, Dominique A; Wisløff, Torbjørn (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-02-25)
      In Norway, the incidence of invasive meningococcal disease (IMD) is higher among 16–19-year-olds than in the general population. Most IMD cases among teenagers are caused by serogroup Y. Since 2011, one dose of meningococcal ACWY conjugate vaccine (MCV4) has been recommended for teenagers with out-of-pocket payment. The teenagers are usually vaccinated through the school health service at age 18. ...
    • Distress, problems and unmet rehabilitation needs after treatment for gynecological cancer 

      Selland, Mette; Skrede, Katrine; Lindemann, Kristina Yvonne Kathe; Skaali, Tone Margrethe Olsbu; Blomhoff, Rune; Bruheim, Kjersti; Wisløff, Torbjørn; Thorsen, Lene (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-12-29)
      Introduction - The prevalence of distress, problems and need for rehabilitation among women treated for gynecological cancer is largely unknown. The aims of this study were to examine the prevalence of distress, problems and unmet rehabilitation needs in the first years after treatment for gynecological cancer.<p> <p>Material and methods - Women treated for gynecological cancer within the last 2 ...
    • Educational patterns of health behaviors and body mass index: A longitudinal multiple correspondence analysis of a middle-aged general population, 2007-2016 

      Ibarra Sanchez, Ana Silvia; Abelsen, Birgit; Chen, Gang; Wisløff, Torbjørn (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-12-01)
      Social differences in body mass index and health behaviors are a major public health challenge. The uneven distribution of unhealthy body mass index and of unhealthy behaviors such as smoking, physical inactivity, and harmful alcohol consumption has been shown to mediate social inequalities in chronic diseases. While differential exposures to these health variables have been investigated, the ...
    • Effect of a Fracture Liaison Service on the Rate of Subsequent Fracture Among Patients With a Fragility Fracture in the Norwegian Capture the Fracture Initiative (NoFRACT) 

      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; Tidsskriftartikkel; Peer reviewed, 2018-12-07)
      <p><i>Importance</i>: 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 prevention is suboptimal in Norway, mainly because most patients with osteoporotic fractures do not receive treatment with antiosteoporotic drugs after fracture ...
    • An Efficient Method for Computing Expected Value of Sample Information for Survival Data from an Ongoing Trial 

      Vervaart, Mathyn Adrianus Marinus; Strong, Mark; Claxton, Karl; Welton, Nicky; Wisløff, Torbjørn; Aas, Eline (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-12-30)
      Background - Decisions about new health technologies are increasingly being made while trials are still in an early stage, which may result in substantial uncertainty around key decision drivers such as estimates of life expectancy and time to disease progression. Additional data collection can reduce uncertainty, and its value can be quantified by computing the expected value of sample information ...
    • Epidemiology of forearm fractures in women and men in Norway 2008–2019 

      Andreasen, Camilla; Dahl, Cecilie; Solberg, Lene Bergendal; Borgen, Tove Tveitan; Wisløff, Torbjørn; Gjertsen, Jan-Erik; Figved, Wender; Stutzer, Jens-Meinhard; Nissen, Frida Igland; Nordsletten, Lars; Frihagen, Frede; Bjørnerem, Åshild Marit; Omsland, Tone Kristin (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-12-12)
      Summary - The purpose of this paper is to describe rates of forearm fractures in adults in Norway 2008–2019. Incidence rate of distal forearm fractures declined over time in both sexes. Forearm fracture constitute a significant health burden and prevention strategies are needed.<p> <p>Purpose - To assess age- and sex-specific incidence rates, and time trends for forearm fractures in Norway, and ...
    • 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; Tidsskriftartikkel; Peer reviewed, 2014)
    • Integrating the clinical pharmacist into the emergency department interdisciplinary team: A study protocol for a multicentre trial applying a non-randomised stepped-wedge study design 

      Vesela, Renata; Elenjord, Renate; Lehnbom, Elin; Ofstad, Eirik Hugaas; Johnsgård, Tine; Zahl-Holmstad, Birgitte; Risør, Torsten; Wisløff, Torbjørn; Røslie, Lars; Filseth, Ole Magnus; Valle, Per Christian; Svendsen, Kristian; Frøyshov, Hanne Mathilde; Garcia, Beate Hennie (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-11-25)
      Introduction: The ‘emergency department (ED) pharmacist’ is an integrated part of the ED interdisciplinary team in many countries, which have shown to improve medication safety and reduce costs related to hospitalisations. In Norway, few EDs are equipped with ED pharmacists, and research describing effects on patients has not been conducted. The aim of this study is to investigate the impact ...
    • Integrating the clinical pharmacist into the emergency department interdisciplinary team: a study protocol for a multicentre trial applying a non-randomised stepped-wedge study design 

      Vesala, Renata; Elenjord, Renate; Lehnbom, Elin; Ofstad, Eirik Hugaas; Johnsgård, Tine; Zahl-Holmstad, Birgitte; Risør, Torstein; Wisløff, Torbjørn; Røslie, Lars; Filseth, Ole Magnus; Valle, Per Christian; Svendsen, Kristian; Frøyshov, Hanne Mathilde; Garcia, Beate Hennie (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-11-25)
      Introduction - The ‘emergency department (ED) pharmacist’ is an integrated part of the ED interdisciplinary team in many countries, which have shown to improve medication safety and reduce costs related to hospitalisations. In Norway, few EDs are equipped with ED pharmacists, and research describing effects on patients has not been conducted. The aim of this study is to investigate the impact of ...
    • Is the Disease Burden from COPD in Norway Falling off? A Study of Time Trends in Three Different Data Sources 

      Melbye, Hasse; Helgeland, Jon; Karlstad, Øystein; Ariansen, Inger; Langhammer, Arnulf; Wisløff, Torbjørn; Nafstad, Per; Nystad, Wenche (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-02-12)
      <i>Background</i>: Less smoking should lead to fewer COPD cases. We aimed at estimating time trends in the prevalence and burden of COPD in Norway from 2001 to 2017.<p><p> <i>Methods</i>: We used pre-bronchodilator spirometry and other health data from persons aged 40– 84 years in three surveys of the Tromsø Study, 2001– 2002, 2007– 2008 and 2015– 2016. We applied spirometry lower limits of normal ...
    • Lifestyle among long-term survivors of cancers in young adulthood 

      Bøhn, Synne-Kristin Hoffart; Lie, Hanne Cathrine; Reinertsen, Kristin Valborg; Fosså, Sophie Dorothea; Haugnes, Hege Sagstuen; Kiserud, Cecilie E.; Loge, Jon Håvard; Wisløff, Torbjørn; Thorsen, Lene (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-05-01)
      <i>Purpose</i> - To investigate lifestyle in a population-based sample of long-term (≥ 5 years since diagnosis) young adult cancer survivors (YACSs), and explore factors associated with not meeting the lifestyle guidelines for physical activity (PA), body mass index (BMI), and smoking. <p> <p><i>Methods</i> - YACSs (<i>n</i> = 3558) diagnosed with breast cancer (BC), colorectal cancer (CRC), ...
    • Lifestyle and Empowerment Techniques in Survivorship of Gynaecologic Oncology (LETSGO study): A study protocol for a multicentre longitudinal interventional study using mobile health technology and biobanking 

      Vistad, Ingvild; Skorstad, Mette; Demmelmaier, Ingrid; Småstuen, Milada Cvancarova; Lindemann, Kristina Yvonne Kathe; Wisløff, Torbjørn; Van De Poll-Franse, Lonneke V; Berntsen, Sveinung (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-07-12)
      <p><i>Introduction</i> The number of gynaecological cancer survivors is increasing and there is a need for a more sustainable model of follow-up care. Today’s follow-up model is time-consuming and patients have reported unmet needs regarding information about their cancer and strategies for managing the consequences of treatment. The main aim of this study is to assess health-related empowerment—in ...
    • National health registries – a ‘goldmine’ for studying non-communicable disease occurrence in Norway – the NCDNOR project 

      Nystad, Wenche; Hjellvik, Vidar; Larsen, Inger Kristin; Robsahm, Trude Eid; Sund, Erik Reidar; Krokstad, Steinar; Hopstock, Laila Arnesdatter; Grimsgaard, Anne Sameline; Langhammer, Arnulf; Bramness, Jørgen Gustav; Wisløff, Torbjørn; Lergenmuller, Simon; Dalene, Knut Eirik; Meyer, Haakon Eduard; Holvik, Kristin; Helgeland, Jon; Karlstad, Øystein; Ariansen, Inger (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-12-10)
      To estimate occurrence of non-communicable diseases (NCDs) over the life-course in the Norwegian population, national health registries are a vital source of information since they fully represent the entire non-institutionalised population. However, as they are mainly established for administrative purposes, more knowledge about how NCDs are recorded in the registries is needed. To establish this, ...
    • Ny medikamentell behandling av brystkreft Adjuvant behandling med trastuzumab ved tidlig stadium av brystkreft - en helseøkonomisk analyse 

      Johansen, Karianne; Wisløff, Torbjørn; Kristiansen, Ivar Sønbø; Lønning, Per Eystein; Naume, Bjørn; Norum, Jan; Norderhaug, Inger Natvig; Olsen, Jan Abel; Wist, Erik (Research report; Forskningsrapport, 2006)
      Denne rapporten er andre del av et oppdrag fra Sosial- og helsedirektoratet og RHF - fagdirektørene med fokus på virkestoffet trastuzumab ved adjuvant behandling av brystkreft. Adjuvant behandling gis i tillegg til hovedbehandlingen (for eksempel kirurgi) for å påvirke eventuelt gjenværende kreftceller hos pasienten. Denne delen av oppdraget vurderer de helseøkonomiske konsekvensene av adjuvant ...
    • Patient-reported outcome measures in the management of neovascular age related macular degeneration: a 1-year prospective study 

      Jelin, Elma; Wisløff, Torbjørn; Jørstad, Øystein Kalsnes; Heiberg, Turid; Moe, Morten Carstens (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-10-03)
      <i>Objective</i> - To prospectively explore the following patient-reported outcome measures (PROMs) in the management of neovascular age-related macular degeneration (nAMD): (1) self-reported visual function, (2) symptom-state, (3) general-health and (4) satisfaction of treatment.<p> <p><i>Methods and analysis</i> - Corresponding to the four PROMs, participants responded to the following ...