Now showing items 941-960 of 2031

    • Factors Associated with Cesarean Section among Primiparous Women in Georgia: A Registry-based Study 

      Nedberg, Ingvild Hersoug; Rylander, Charlotta; Skjeldestad, Finn Egil; Blix, Ellen; Ugulava, Tamar; Anda, Erik Eik (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-08-21)
      Cesarean section rates remain high in Georgia. As a cesarean section in the first pregnancy generally lead to a cesarean section in subsequent pregnancies, primiparous women should be targeted for prevention strategies. The aim of the study was to assess factors associated with cesarean section among primiparous women. The study comprised 17,065 primiparous women with singleton, cephalic deliveries ...
    • Factors associated with exclusive breastfeeding at hospital discharge: a study using data from the Georgian Birth Registry 

      Sigstad, Marie; Nedberg, Ingvild Hersoug; Anda, Erik Eik (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-05-13)
      <p><i>Background - </i>The World Health Organization recommends exclusive breastfeeding for six months, defined as no other solids or liquids besides breast milk and essential vitamins or medicines. Data about exclusive breastfeeding are limited in Georgia, and the information that exist are provided by national surveys, that present inconsistent numbers. Georgia has recently established a national ...
    • Red Cell Distribution Width and Risk of Atrial Fibrillation and Subsequent Thromboembolism: The Tromsø Study 

      Hald, Erin Mathiesen; Løchen, Maja-Lisa; Lappegård, Jostein; Ellingsen, Trygve; Mathiesen, Ellisiv B.; Wilsgaard, Tom; Njølstad, Inger; Brækkan, Sigrid Kufaas; Hansen, John-Bjarne (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-09-28)
      <i>Introduction</i>- Red cell distribution width (RDW) is associated with cardiovascular diseases, including atrial fibrillation (AF) and venous thromboembolism (VTE). Whether RDW is a risk marker for thromboembolic events in AF patients is scarcely known. We aimed to assess the association between RDW and the risk of AF, and AF-related VTE and ischemic stroke, in a population-based cohort.<p> ...
    • Quantifying the contribution of established risk factors to cardiovascular mortality differences between Russia and Norway 

      Trias-Llimós, Sergi; Pennells, Lisa; Tverdal, Aage; Kudryavtsev, Alexander V; Malyutina, Sofia; Hopstock, Laila Arnesdatter; Iakunchykova, Olena; Nikitin, Yuri; Magnus, Per; Kaptoge, Stephen; Di Angelantonio, Emanuele; Leon, David A. (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-11-27)
      Surprisingly few attempts have been made to quantify the simultaneous contribution of well-established risk factors to CVD mortality differences between countries. We aimed to develop and critically appraise an approach to doing so, applying it to the substantial CVD mortality gap between Russia and Norway using survey data in three cities and mortality risks from the Emerging Risk Factor Collaboration. ...
    • Mangfoldsperspektiver i forskning på vold i nære relasjoner 

      Bredal, Anja; Eggebø, Helga; Eriksen, Astrid (Chapter; Bokkapittel, 2020-06-10)
      Most research on domestic violence has focused on violence against women in a gender perspective. However, there has been an increasing understanding of the importance of other social dimensions in order to understand the nature and impact of the violence. The aim of this chapter is to explore the current status of research on domestic violence in a diversity perspective. We argue that dimensions like ...
    • Plan, recruit, retain: a framework for local healthcare organizations to achieve a stable remote rural workforce 

      Abelsen, Birgit; Strasser, Roger; Heaney, David; Berggren, Peter; Sigurðsson, Sigurður; Brandstorp, Helen; Wakegijig, Jennifer; Forsling, Niclas; Moody-Corbett, Penny; Akearok, Gwen Healey; Mason, Anne; Savage, Claire; Nicoll, Pam (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-09-03)
      <i>Background</i> - Recruiting and retaining a skilled health workforce is a common challenge for remote and rural communities worldwide, negatively impacting access to services, and in turn peoples’ health. The research literature highlights different factors facilitating or hindering recruitment and retention of healthcare workers to remote and rural areas; however, there are few practical tools ...
    • Prediction of chronic heart failure and chronic obstructive pulmonary disease in a general population: the Tromsø study 

      Melbye, Hasse; Stylidis, Michael; Aviles Solis, Juan Carlos; Averina, Maria; Schirmer, Henrik (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-10-07)
      <i>Aims</i> - Heart failure (HF) and chronic obstructive pulmonary disease (COPD) are main causes of dyspnoea, and echocardiography and spirometry are essential investigations for these diagnoses. Our aim was to determine the prevalence of HF and COPD in a general population, also how the diseases may be identified, and to what extent their clinical characteristics differ.<br><br> <i>Methods and ...
    • Genetic risk-factors for anxiety in healthy individuals: polymorphisms in genes important for the HPA axis 

      Lindholm, Heléne; Morrison, India; Krettek, Alexandra; Malm, Dan; Novembre, Giovanni; Handlin, Linda (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-09-21)
      <i>Background</i> - Two important aspects for the development of anxiety disorders are genetic predisposition and alterations in the hypothalamic-pituitary-adrenal (HPA) axis. In order to identify genetic risk-factors for anxiety, the aim of this exploratory study was to investigate possible relationships between genetic polymorphisms in genes important for the regulation and activity of the HPA ...
    • Have medical students’ attitudes towards clinical communication skills changed over a 12- year period? A comparative long-term study 

      Gude, Tore; Tyssen, Reidar; Anvik, Tor; Grimstad, Hilde; Holen, Are; Baerheim, Anders; Vaglum, Per Jørgen Wiggen; Løvseth, Lise T (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-01-10)
      <i>Background</i> - Attitudes towards learning clinical communication skills at the end of medical school are likely to reflect the students’ training and motivation for the continued development of their skills as doctors. Students from two Norwegian medical schools, one with a traditional, and the other with an integrated curriculum, were approached in 2003 and 2015; with regard to changes in ...
    • Adverse effects in homeopathy. A systematic review and meta-analysis of observational studies 

      Stub, Trine; Kristoffersen, Agnete Egilsdatter; Overvåg, Grete; Jong, Miek; Musial, Frauke; Liu, Jianping (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-11-28)
      <p><i>Background - </i>Almost all health care interventions have the potential to be associated with risk to patient safety. Different terminologies are used to define treatment induced risk to patient safety and a common definition is the term adverse effect. Beyond the concept of adverse effect and specific to homeopathy is the concept of homeopathic aggravation. Homeopathic aggravation describes ...
    • Omega-3 polyunsaturated fatty acid supplementation and the risk of fatal myocardial infarction among Norwegian women: a prospective cohort 

      Rist, Kim (Master thesis; Mastergradsoppgave, 2020-12-01)
      <p>Background: In 2015, around 17.9 million people died from cardiovascular disease worldwide, with myocardial infarction being the most common manifestation. Contemporary research suggests that omega-3 (n-3) polyunsaturated fatty acid (PUFA) interventions have less useful cardiovascular outcomes than previously thought. This study aims to examine the association between n-3 PUFA intake frequency ...
    • Distribution of health anxiety in a general adult population and associations with demographic and social network characteristics 

      Norbye, Anja M. Davis; Abelsen, Birgit; Førde, Olav Helge; Ringberg, Unni (Journal article; Tidsskriftartikkel, 2020-11-13)
      <i>Background</i> - Health anxiety (HA) is associated with increased risk of disability, increased health care utilization and reduced quality of life. However, there is no consensus on which factors are important for the level of HA. The aim of this study was to explore the distribution of HA in a general adult population and to investigate whether demographic and social factors were associated ...
    • Plasma polyphenols associated with lower high-sensitivity C-reactive protein concentrations: A cross-sectional study within the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort 

      Harms, Laura; Scalbert, Augustin; Zamora-Ros, Raul; Rinaldi, Sabina; Jenab, Mazda; Murphy, Neil; Achaintre, David; Tjønneland, Anne; Olsen, Anja; Overvad, Kim; Romana, Mancini; Mahamat-Saleh, Yahya; Boutron-Ruault, Marie-Christine; Kühn, Tilman; Katzke, Verena; Trichopoulou, Antonia; Martimianaki, Georgia; Karakatsani, Anna; Palli, Domenico; Panico, Salvatore; Sieri, Sabina; Tumino, Rosario; Sacerdote, Carlotta; Bueno-de-Mesquita, Hendrik Bastian; Vermeulen, Roel; Weiderpass, Elisabete; Nøst, Therese Haugdahl; Lasheras, Cristina; RodrÍguez-Barranco, Miguel; Huerta, José María; Barricarte, Aurelio; Dorronsoro, Miren; Hultdin, Johan; Schmidt, Julie A.; Gunter, Marc; Riboli, Elio; Aleksandrova, Krasimira (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-10-04)
      Experimental studies have reported on the anti-inflammatory properties of polyphenols. However, results from epidemiological investigations have been inconsistent and especially studies using biomarkers for assessment of polyphenol intake have been scant. We aimed to characterise the association between plasma concentrations of thirty-five polyphenol compounds and low-grade systemic inflammation ...
    • Self-Medication and Over-The-Counter Dispensing of Antibiotics in Egypt_ Prevalence, Reasons and Outcomes. A systematic review 

      Srour, Khaled (Master thesis; Mastergradsoppgave, 2020-12-01)
      <p>Background: The excessive and unwarranted consumption of antibiotics is the leading factor in promoting the spread of antimicrobial resistant (AMR), which is considered to be a potential major threat to global public health and economic growth. Several systematic reviews have been published exploring the pattern of antibiotic use in the Middle East and low-and middle-income countries without ...
    • Is working in a cold environment associated with musculoskeletal complaints 7–8 years later? A longitudinal analysis from the Tromsø Study 

      Farbu, Erlend Hoftun; Höper, Anje Christina; Brenn, Tormod; Skandfer, Morten (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-11-23)
      <i>Objective</i> - Exposure to a cold environment at work is associated with a higher prevalence of musculoskeletal pain and chronic pain in cross-sectional studies. This study aims to determine the association between working in a cold environment ≥ 25% of the time and musculoskeletal complaints (MSC) 7–8 years later.<p> <p><i>Methods</i> - We followed participants from the sixth survey (Tromsø ...
    • Thromboembolic events after high-intensity training duringcisplatin-based chemotherapy for testicular cancer: Casereports and review of the literature 

      Thorsen, Lene; Haugnes, Hege Sagstuen; Fosså, Sophie Dorothea; Brydøy, Marianne; Tandstad, Torgrim; Wisløff, Torbjørn; Gjerset, Gunhild Maria; Edvardsen, Elisabeth; Larsen, Karl-Otto; Sandset, Per Morten; Henriksson, Carola; Raastad, Truls; Negaard, Helene Francisca Stigter (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-06-11)
      The randomized “Testicular cancer and Aerobic and Strength Training trial” (TAST‐trial) aimed to evaluate the effect of high‐intensity interval training (HIIT) on cardiorespiratory fitness during cisplatin‐based chemotherapy (CBCT) for testicular cancer (TC). Here, we report on an unexpected high number of thromboembolic (TE) events among patients randomized to the intervention arm, and on a review ...
    • Adult weight change and premenopausal breast cancer risk: A prospective pooled analysis of data from 628,463 women 

      Schoemaker, Minouk J.; Nichols, Hazel B.; Wright, Lauren B.; Brook, Mark N.; Jones, Michael E.; O'Brien, Katie M.; Adami, Hans Olov; Baglietto, Laura; Bernstein, Leslie; Bertrand, Kimberly A.; Boutron-Ruault, Marie-Christine; Chen, Yu; Connor, Avonne E.; Dossus, Laure; Eliassen, A. Heather; Giles, Graham G; Gram, Inger Torhild; Hankinson, Susan E.; Kaaks, Rudolf; Key, Timothy J.; Kirsh, Victoria A.; Kitahara, Cari M.; Larsson, Susanna C.; Linet, Martha; Ma, Huiyan; Milne, Roger L.; Ozasa, Kotaro; Palmer, Julie R.; Riboli, Elio; Rohan, Thomas E.; Sacerdote, Carlotta; Sadakane, Atsuko; Sund, Malin; Tamimi, Rulla M.; Trichopoulou, Antonia; Ursin, Giske; Visvanathan, Kala; Weiderpass, Elisabete; Willett, Walter C.; Wolk, Alicja; Zeleniuch-Jacquotte, Anne; Sandler, Dale P.; Swerdlow, Anthony J. (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-02-03)
      Early‐adulthood body size is strongly inversely associated with risk of premenopausal breast cancer. It is unclear whether subsequent changes in weight affect risk. We pooled individual‐level data from 17 prospective studies to investigate the association of weight change with premenopausal breast cancer risk, considering strata of initial weight, timing of weight change, other breast cancer risk ...
    • Sosial ulikhet i deltakelse i ferdighetsutviklende organiserte fritidsaktiviteter. Betydningen av familiens sosioøkonomiske status for deltakelse blant ungdom 

      Svenning, Therese Olsen (Mastergradsoppgave; Master thesis, 2020-12-01)
      Sammendrag Bakgrunn: Sosial ulikhet er et økende problem i Norge. Organiserte fritidsaktiviteter er en verdifull mestringsarena for barn og unge, men kostnader forbundet med deltakelse kan føre til at enkelte grupper ekskluderes. Målet med denne studien var å undersøke om familiens sosioøkonomiske status (SØS) hadde betydning for deltakelse i ferdighetsutviklende organiserte fritidsaktiviteter ...
    • Do patients assigned to multidisciplinary examination differ from patients assigned to monodisciplinary examination at the University Hospital of Northern Norway? - The Norwegian neck and back registry 2018 

      Samuelsen, Kjetil Magne (Mastergradsoppgave; Master thesis, 2020-11-30)
      Background: Back pain is a very common disability. 60-80% of the population in Norway will experience LBP during their life. 30-50% of all people report neck pain during a year. Most back pain has no pathoanatomical diagnosis and is considered a multifactorial condition where biopsychosocial factors influence pain. “Yellow flags” are used in guidelines referring to psychosocial risk-factors for ...
    • The prevalence of severe grief reactions after bereavement and their associations with mental health, physical health, and health service utilization: a population-based study 

      Thimm, Jens; Kristoffersen, Agnete Egilsdatter; Ringberg, Unni (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-12-10)
      <i>Background</i>: Previous research has shown that bereaved individuals are at risk of developing physical and mental health problems. However, knowledge is scarce about the associations between severe grief reactions after bereavement and physical and mental health problems and the use of health services.<p> <p><i>Objectives</i>: The present study sought to investigate the prevalence of severe ...