Now showing items 1161-1180 of 1899

    • Child maltreatment, psychopathological symptoms, and onset of diabetes mellitus, hypothyroidism and COPD in adulthood 

      Sheikh, Mashhood Ahmed (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-08-01)
      <p><I>Background</I>: The aim of this study was to assess the associations between child maltreatment (CM), psychopathological symptoms, and onset of diabetes mellitus, hypothyroidism (i.e., low metabolism), and chronic bronchitis/emphysema/COPD in adulthood.</p> <p><I>Methods</I>: The present analysis used cross-sectional data collected in 2007–2008 within the Tromsø Study, Norway (N = 12,981). ...
    • Risk of lung cancer and physical activity by smoking status and body mass index, the Norwegian Women and Cancer Study 

      Borch, Kristin Benjaminsen; Weiderpass, Elisabete; Braaten, Tonje; Hansen, Merethe Selnes; Licaj, Idlir (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-10-01)
      We aimed to investigate physical activity (PA) and risk of different histological subtypes of lung cancer according to smoking status and body mass index using repeated measurements in a large cohort of women in Norway. The study sample for the multiple imputation analyses consisted of 86,499 and for the complete-case analysis 80,802 women. Repeated measurements of PA level, smoking habits, weight, ...
    • Maternal-Child Exposures to Persistent Organic Pollutants in Dhaka, Bangladesh 

      Leung, Michael; Nøst, Therese Haugdahl; Wania, Frank; Papp, Eszter Agnes; Herzke, Dorte; Mahmud, Abdullah Al; Roth, Daniel E (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-07-27)
      Information about the human burdens of persistent organic pollutants (POPs) in low- and middle-income countries is limited. In particular, studies often include only a small subset of POPs. To address this data gap, we aimed to assess maternal-child exposures to POPs in Dhaka, Bangladesh. We quantified 16 organochlorine pesticides, 12 polychlorinated biphenyls, 21 brominated flame retardants, 18 ...
    • The independent and joint associations of physical activity and body mass index with myocardial infarction: The Tromsø Study 

      Renninger, Marius; Løchen, Maja-Lisa; Ekelund, Ulf; Hopstock, Laila Arnesdatter; Jørgensen, Lone; Mathiesen, Ellisiv B.; Njølstad, Inger; Schirmer, Henrik; Wilsgaard, Tom; Morseth, Bente (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-09-13)
      Physical activity and overweight are associated with myocardial infarction (MI). However, their joint association with MI remains unclear. Our objective was to examine the independent and joint association between leisuretime physical activity (LTPA), body mass index (BMI) and MI. This prospective cohort study included 16,572 men and women (47.5% women) aged 20–54 years who took part in the second ...
    • Levonorgestrel-releasing intrauterine system use is associated with a decreased risk of ovarian and endometrial cancer, without increased risk of breast cancer. Results from the NOWAC Study 

      Jareid, Mie; Thalabard, Jean-Christophe; Aarflot, Morten; Bøvelstad, Hege Marie; Lund, Eiliv; Braaten, Tonje (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-03-02)
      <p><i>Objective</i>: Women with ovarian cancer have poor survival rates, which have proven difficult to improve; therefore primary prevention is important. The levonorgestrel-releasing intrauterine system (LNG-IUS) prevents endometrial cancer, and recent studies suggested that it may also prevent ovarian cancer, but with a concurrent increased risk of breast cancer. We compared adjusted risks of ...
    • Factors Associated with High Weight Gain and Obesity Duration: The Norwegian Women and Cancer (NOWAC) Study 

      da Silva, Marisa Eleonor; Weiderpass, Elisabete; Licaj, Idlir; Rylander, Charlotta (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-10-12)
      <i>Aim:</i> To identify factors associated with high weight gain and obesity duration in a representative sample of Norwegian women.<p> <p><i>Methods</i>: 66,618 Norwegian women aged 34–70 years at baseline were included in the analysis. Baseline and follow-up questionnaires completed in 1991–2011 provided information on height, weight as well as sociodemographic, lifestyle and reproductive ...
    • Three essays on measuring health-related quality of life: external and internal relationships of the EQ-5D-5L 

      Gamst-Klaussen, Thor (Doctoral thesis; Doktorgradsavhandling, 2019-01-18)
      The use of quality-adjusted life years (QALYs) as a commensurable health outcome measure has been encouraged by health authorities in many countries in order to aid decisions on healthcare priorities. A key methodological challenge is to estimate the weights used for valuing health-related quality of life, i.e. the “Q” in QALY, based on people’s preferences. Such generic preference-based measures ...
    • Coloring of the past via respondent’s current psychological state, mediation, and the association between childhood disadvantage and morbidity in adulthood 

      Sheikh, Mashhood Ahmed (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-05-31)
      <p><i>Objective</i>: Many researchers view retrospective reports with skepticism. Indeed, the observed association between retrospectively-reported childhood disadvantage (CD) and morbidity in adulthood has been criticized as an artefactual correlation driven by the psychological state of the respondent at the time of reporting (current psychological state). The aim of this study was to assess the ...
    • Systems Epidemiology Approach in Endometrial Cancer. The NOWAC Study 

      Gavrilyuk, Oxana (Doctoral thesis; Doktorgradsavhandling, 2018-12-12)
      Endometrial cancer (EC) is one of the most common gynecologic cancers with extensively rising incidence worldwide. Norway is among the countries with the highest rates of EC. Although, most of the established risk factors for EC are well described, there are few studies from Norway investigating them in a cohort design. Moreover, modern clinical medicine, especially oncology, is moving towards ...
    • Variability in peripheral rewarming after cold stress among 255 healthy Norwegian army conscripts assessed by dynamic infrared thermography 

      Norheim, Arne Johan; Borud, Einar Kristian; Wilsgaard, Tom; DeWeerd, Louis; Mercer, James (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-11-16)
      Exposure to cold climate is an inevitable consequence of military training in Norway. Adequate peripheral microcirculation in the extremities is important to maintain temperature, and to protect against freezing cold injuries. The aim of this study was to investigate the variability in skin rewarming ability. The study subjects consisted of 260 healthy Norwegian army conscripts, following a mild ...
    • Polychlorinated biphenyls (PCBs) as sentinels for the elucidation of Arctic environmental change processes: a comprehensive review combined with ArcRisk project results 

      Carlsson, Pernilla; Breivik, Knut; Brorström-Lundén, Eva; Cousins, Ian; Christensen, Jesper; Grimalt, Joan O.; Halsall, Crispin; Kallenborn, Roland; Abass, Khaled; Lammel, Gerhard; Munthe, John; MacLeod, Matthew; Odland, Jon Øyvind; Pawlak, Janet; Rautio, Arja; Reiersen, Lars-Otto; Schlabach, Martin; Stemmler, Irene; Wilson, Simon; Wöhrnschimmel, Henry (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-06-28)
      Polychlorinated biphenyls (PCBs) can be used as chemical sentinels for the assessment of anthropogenic influences on Arctic environmental change. We present an overview of studies on PCBs in the Arctic and combine these with the findings from ArcRisk—a major European Union-funded project aimed at examining the effects of climate change on the transport of contaminants to and their behaviour of in ...
    • The prevalence of diabetes mellitus among Sami and non-Sami inhabitants of Northern Norway - The SAMINOR 1 Survey (2003-2004) and the SAMINOR 2 Clinical Survey (2012-2014) 

      Naseribafrouei, Ali; Eliassen, Bent-Martin; Melhus, Marita; Svartberg, Johan; Broderstad, Ann Ragnhild (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-12-14)
      <p><i>Introduction</i>: This study aimed to compare the prevalence of diabetes mellitus (DM) between Sami and non-Sami inhabitants of Northern Norway participating in the SAMINOR 1 Survey and the SAMINOR 2 Clinical Survey, and to track DM prevalence over time.</p> <p><i>Methods</i>: SAMINOR 1 (2003–2004) and SAMINOR 2 (2012–2014) are cross-sectional, population-based studies that each recruited ...
    • Benefit and risk assessment of breastmilk for infant health in Norway: Opinion of the Steering Committee of the Norwegian Scientific Committee for Food Safety 

      Meltzer, Helle Margrete; Brandtzæg, Per; Knutsen, Helle Katrine; Løland, Beate Fossum; Odland, Jon Øyvind; Skåre, Janneche Utne; Torheim, Liv Elin; Amlund, Heidi; Arukwe, Augustine; Bernhoft, Aksel; Brantsæter, Anne Lise; Dierkes, Jutta; Eggesbø, Merete Åse; Eriksen, Gunnar Sundstøl; Frølich, Wenche; Frøyland, Livar; Fæste, Christiane Kruse; Halvorsen, Ragnhild; Haugen, Margaretha; Hemre, Gro Ingunn; Iversen, Per Ole; Krogdahl, Åshild; Lassen, Jørgen Fredrik; Lindemann, Rolf; Lyche, Jan Ludvig; Mansoor, Mohammad Azam; Nerland, Audun Helge; Næss, Bjørn; Ruus, Anders; Skålhegg, Bjørn Steen; Steffensen, Inger-Lise; Sundheim, Leif; Sverdrup, Line Emilie; Thomsen, Cathrine; Østerås, Olav; Alexander, Jan (Research report; Forskningsrapport, 2013-12-12)
      Breastmilk covers all the nutritional needs of the infant the first months of life, with the exception of vitamin D. In addition, breastmilk has a number of protective properties. However, as humans are exposed to polluting chemicals through food, air, water and skin contact, breastmilk also contains contaminants. Taking the present-day levels of contaminants in Norwegian breastmilk and the long ...
    • Validation of repeated self-reported n-3 PUFA intake using serum phospholipid fatty acids as a biomarker in breast cancer patients during treatment 11 Medical and Health Sciences 1112 Oncology and Carcinogenesis 

      Brunvoll, Sonja Hjellegjerde; Thune, Inger; Frydenberg, Hanne; Flote, Vidar Gordon; Bertheussen, Gro Falkener; Schlichting, Ellen; Bjerve, Kristian S; Hjartåker, Anette (Journal article; Tidsskriftartikkel; Peer reviewed, 2018)
      <p><i>Background</i>: The role of n-3 polyunsaturated fatty acids (PUFAs) in breast cancer is not clear and under debate. To explore this relationship it is important to have proper validated dietary assessment methods for measuring the intake of n-3 PUFAs. The aim of the current study is to validate two different methods used to assess the intake of selected n-3 PUFAs as well as food sources of ...
    • Vi har efterhånden fundet vores egne ben som forældre: Forældreskab og sundhedspleje i spændingsfeltet mellem velfærdsstat og privatsfære 

      Haslund, Helle; Risør, Mette Bech (Journal article; Tidsskriftartikkel; Peer reviewed, 2018)
      Der er særligt gennem de sidste 50 år sket en intensivering af et børnecentreret forældre-skab, som i stigende omfang er orienteret mod børns sundhed og udvikling, hvor brug af ekspertråd er centralt. Præmature børn befinder sig i en forhøjet risiko for komplikationer relateret til sundhed, trivsel og udvikling, og de er ved fødslen oftest med forældrene ind-lagt gennem en periode på en hospitalsafdeling ...
    • Do Patients With Chronic Low Back Pain Benefit From Early Intervention Regarding Absence From Work? A randomized, controlled, single-center pilot study 

      Norbye, Anja M. Davis; Omdal, Aina Vedvik; Nygaard, Marit; Romild, Ulla Kristina; Eldøen, Guttorm; Midgard, Rune (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-08-23)
      <p><i>Study Design</i>: A randomized, controlled, single-center pilot study.</p> <p><i>Objective</i>: The aim of this study was to investigate the feasibility of running a trial to explore if early intervention in individuals with chronic low back pain (CLBP) would lead to an early return to work (RTW) and reduce sick leave during 12 months of follow-up compared with patients on a 3-month ...
    • Socially constructed and structurally conditioned conflicts in territories of medical uncertainty 

      Lian, Olaug S; Robson, Catherine (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-11-27)
      In territories of medical uncertainty, clinical encounters are highly contentious. To uncover maintaining mechanisms behind persistent conflicts, we explore the interactional dynamics of clinical encounters fused with medical uncertainty. Based on a thematic qualitative analysis of experiential texts from 385 people living with medically unexplained physical symptoms in Norway, UK, Ireland, USA and ...
    • Do patients with chronic low back pain experience pain reduction and functional improvement after treatment at a multidisciplinary outpatient clinic? 

      Norbye, Anja M. Davis; Omdal, Aina Vedvik; Nygaard, Marit Eikrem; Eldøen, Guttorm; Romild, Ulla Kristina; Midgard, Rune (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-04-05)
      <p><i>Background</i>: Low back pain is the most common affliction of the musculoskeletal system. Patients with chronic low back pain cost the society great expenses in treatments and other social benefits; however, the effects of interventions are discussed. The purpose of this study was to determine whether patients with chronic low back pain experience pain reduction and functional improvement ...
    • Conventional and complementary cancer treatments: where do conventional and Complementary providers seek information about these modalities? 

      Stub, Trine; Quandt, Sara A.; Arcury, Thomas A.; Sandberg, Joanne C.; Kristoffersen, Agnete Egilsdatter (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-11-14)
      <p><i>Background</i>: Both conventional health care providers and complementary therapists treat cancer patients. To provide effective treatment, both types of providers should to be familiar with their own as well as alternative types of treatment. Our aim was to compare how conventional health care providers (oncology doctors, oncology nurses, family physicians) and complementary therapists ...
    • Should pulse oximetry be included in GPs' assessment of patients with obstructive lung disease? 

      Dalbak, Lene Gjelseth; Straand, Jørund; Melbye, Hasse (Journal article; Tidsskriftartikkel; Peer reviewed, 2015-12-11)
      <p><i>Objective</i>: To explore the associations between decreased pulse oximetry values (SpO2) and clinical, laboratory, and demographic variables in general practice patients diagnosed with asthma or chronic obstructive pulmonary disease (COPD), including those with both COPD and asthma in combination.</p> <p><i>Design/setting</i>: A cross-sectional study in seven Norwegian general practices ...