Viser treff 904-923 av 1394

    • Opioid prescriptions among Sami and non-Sami with chronic pain: The SAMINOR 2 Questionnaire Survey and the Norwegian Prescription Database 

      Eriksen, Astrid M.A.; Melhus, Marita; Schei, Berit; Skurtveit, Svetlana Ondrasova; Broderstad, Ann Ragnhild (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-07-28)
      This study is the first to investigate the prevalence of filled opioid prescriptions among indigenous Sami people with self-reported chronic musculoskeletal pain (CMSP) and compare it with that of non-Sami living in the same area. Baseline data from the SAMINOR 2 Questionnaire Survey (2012) was linked prospectively to the Norwegian Prescription Database. Information on filled opioid prescriptions ...
    • Oppfyller kommunene kompetansekrav i akuttmedisinforskriften? Krav til leger i vakt og trening i samhandling. 

      Abelsen, Birgit; Brandstorp, Helen (Research report; Forskningsrapport, 2018-01-30)
      Forskrift om krav til og organisering av kommunal legevaktordning, ambulansetjeneste, medisinsk nødmeldetjeneste mv. (akuttmedisinforskriften) stiller kompetansekrav til leger i legevaktordningen og gir kommunen plikt til å etablere bakvakt med utrykningsplikt for leger uten selvstendig vaktkompetanse (§7). Akuttmedisinforskriften stiller også krav om trening i samhandling (§4). Denne rapporten ...
    • Oppfølging og rekruttering av fosterfamilier: et systematisk litteratursøk med sortering 

      Berg, Rigmor; Jacobsen Jardim, Patricia Sofia; Ames, Heather Melanie R; Blaasvær, Nora; Johansen, Trine Bjerke; Muller, Ashley Elizabeth (Research report; Forskningsrapport, 2019)
      Område for helsetjenester i Folkehelseinstituttet fikk i oppdrag av Barne-, ungdoms- og familiedirektoratet (Bufdir) å identifisere studier om oppfølging og rekruttering av fosterfamilier, herunder veiledning og tilsyn med fosterhjem.<p> <p><i>Metode</i> - Vi utførte en systematisk kunnskapsoppsummering (av typen ‘systematisk litteratursøk med sortering’). En bibliotekar søkte i oktober 2019 i ...
    • Opplærings‐ og informasjonstiltak for barn og unge for å forebygge og avdekke vold, overgrep og krenkelser: en systematisk kartleggingsoversikt 

      Blaasvær, Nora; Baiju, Nikita (Research report; Forskningsrapport, 2019)
      Mange barn som vokser opp med vold, overgrep og krenkelser i hjemmet kjenner ingen annen virkelighet. De vet ofte ikke at det de erfarer ikke er greit, og har dermed ikke kunnskapen de behøver for å be om hjelp. For eldre barn og ungdommer kan det være vanskelig å vite hvor grensene for hva som er overgrep går. Forskning viser at barn og ungdom som blir utsatt for vold og seksuelle overgrep har ...
    • Oral contraceptive use and reproductive factors and risk of ovarian cancer in the European Prospective Investigation into Cancer and Nutrition 

      Tsilidis, KK; Allen, Naomi; Key, TJ; Dossus, L; Lukanova, A; Bakken, Kjersti; Lund, Eiliv; Fournier, Agnes; Overvad, Kim; Hansen, L; Tjønneland, Anne; Fedirko, V; Rinaldi, S; Romieu, I; Clavel-Chapelon, Francoise; Engel, P; Kaaks, R; Schütze, M; Steffen, A; Bamia, C; Trichopoulou, A; Zylis, D; Masala, G; Pala, V; Galasso, R; Tumino, R; Sacerdote, C; Bueno-De-Mesquita, HB; van Duijnhoven, FJB; Braem, MGM; Onland-Moret, NC; Gram, Inger Torhild; Rodriguez, L; Travier, N; Sánchez, M-J; Huerta, JM; Ardanaz, Eva; Larrañaga, N; Jirstrom, K; Manjer, J; Idahl, A; Ohlson, N; Khaw, KT; Wareham, N; Mouw, T; Norat, T; Riboli, Elio (Journal article; Tidsskriftartikkel; Peer reviewed, 2011-09-03)
      BACKGROUND: It is well established that parity and use of oral contraceptives reduce the risk of ovarian cancer, but the associations with other reproductive variables are less clear.<p> <p>METHODS: We examined the associations of oral contraceptive use and reproductive factors with ovarian cancer risk in the European Prospective Investigation into Cancer and Nutrition. Among 327 396 eligible ...
    • Oral health in the indigenous Sámi population in Norway – the dental health in the North study 

      Brustad, Magritt; Bongo, Ann Kristine Sara; Hansen, Ketil Lenert; Trovik, Tordis A; Oscarson, Nils; Jönsson, Birgitta (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-09-12)
      <i>Objective</i>: This study aims at presenting the feasibility of using the public oral health clinics in indigenous Sámi communities, as arena for a comprehensive data collection for population-based epidemiological oral health research among adults (age, 18–75 years) in a multi-ethnic setting.<p> <p><i>Material and methods</i>: The study design was cross-sectional. The data collection was ...
    • Oral Health-Related Quality of Life in Young Adults: A Survey of Russian Undergraduate Students 

      Drachev, Sergei; Brenn, Tormod; Trovik, Tordis A (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-04-11)
      <p><i>Background</i>: Oral health (OH) is poor among young adults in Russia, but there is little information on OH-related quality of life (OHRQoL) in this population. We investigated how socio-demographic factors, self-reported OH characteristics, oral health behaviour, and clinically-assessed OH are related to OHRQoL in medical and dental students in North-West Russia.</p> <p><i>Methods</i>: ...
    • Osteoprotegerin and breast cancer risk by hormone receptor subtype: A nested case-control study in the EPIC cohort 

      Fortner, Renée T.; Sarink, Danja; Schock, Helena; Johnson, Theron; Tjønneland, Anne; Olsen, Anja; Overvad, Kim; Affret, Aurelie; His, Mathilde; Boutron-Ruault, Marie-Christine; Boeing, Heiner; Trichopoulou, Antonia; Naska, Androniki; Orfanos, Philippos; Palli, Domenico; Sieri, Sabina; Mattiello, Amalia; Tumino, Rosario; Ricceri, Fulvio; Bueno-De-Mesquita, Hendrik Bastiaan; Peeters, Petra H.M.; van Gils, Carla H.; Weiderpass, Elisabete; Lund, Eiliv; Quirós, J. Ramón; Agudo, Antonio; Sánchez, María-José; Chirlaque, María-Dolores; Ardanaz, Eva; Dorronsoro, Miren; Key, Tim; Khaw, Kay-Tee; Rinaldi, Sabina; Dossus, Laure; Gunter, Marc; Merritt, Melissa A.; Riboli, Elio; Kaaks, Rudolf (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-02-08)
      Background:<br>Circulating osteoprotegerin (OPG), a member of the receptor activator of nuclear factor kappa-B (RANK) axis, may influence breast cancer risk via its role as the decoy receptor for both the RANK ligand (RANKL) and tumor necrosis factor-related apoptosis-inducing ligand (TRAIL). Circulating OPG and breast cancer risk has been examined in only one prior study.<br>Methods:<br>A case-control ...
    • Our health, our research. Identifying public health research priorities among children and youth in a multiethnic population: Protocol for a community-based participatory health research priority survey 

      Irgens, Eirik Lind; Berglen, Gunnhild; Christoffersen, Tore; Henninen, Anita Pettersen; Hermansen, Rune Hermann; Karlsen, Maret Risten Eira; Kokkvoll, Ane Sofie; Liabo, Kristin; Møllersen, Snefrid; Rugland, Grete; Stock, Magnhild Helen; Zachariassen, Tonje Olsen; Kjær, Mette (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-07-19)
      Introduction Emphasis on public involvement (PI) in health research has increased in the last 20 years. However, there is limited literature on PI in planning and conducting population-based health research. This study aims to identify child and adolescent health research priorities among children and stakeholder groups in Northern Norway by inviting PI groups to collaborate with researchers ...
    • Out-patient commitment order use in Norway: incidence and prevalence rates, duration and use of mental health services from the Norwegian Outpatient Commitment Study 

      Riley, Henriette; Sharashova, Ekaterina; Rugkåsa, Jorun; Nyttingnes, Olav; Christensen, Tore Buer; Austegard, Ann-Torunn Andersen; Løvsletten, Anna Maria; Lau, Bjørn; Høyer, Georg (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-09-02)
      <i>Background</i> - Norway authorised out-patient commitment in 1961, but there is a lack of representative and complete data on the use of out-patient commitment orders.<p> <p><i>Aims</i> - To establish the incidence and prevalence rates on the use of out-patient commitment in Norway, and how these vary across service areas. Further, to study variations in out-patient commitment across ...
    • Outcome prediction in chronic unilateral lumbar radiculopathy: Prospective cohort study 

      Iversen, Trond; Solberg, Tore; Wilsgaard, Tom; Waterloo, Knut; Brox, Jens Ivar; Ingebrigtsen, Tor (Journal article; Tidsskriftartikkel; Peer reviewed, 2015-02-07)
      Background: Identification of prognostic factors for persistent pain and disability are important for better understanding of the clinical course of chronic unilateral lumbar radiculopathy and to assist clinical decision-making. There is a lack of scientific evidence concerning prognostic factors. The aim of this study was to identify clinically relevant predictors for outcome at 52 weeks. <p>Methods: ...
    • Outcomes after coronary angiography for unstable angina compared to stable angina, myocardial infarction and an asymptomatic general population 

      Fladseth, Kristina; Wilsgaard, Tom; Lindekleiv, Haakon; Kristensen, Andreas; Mannsverk, Jan Torbjørn; Løchen, Maja-Lisa; Njølstad, Inger; Mathiesen, Ellisiv B.; Trovik, Thor; Rotevatn, Svein; Forsdahl, Signe Helene; Schirmer, Henrik (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-07-31)
      Background: The outcomes of real-world unstable angina (UA) in the high-sensitivity troponin era are unclear. We aimed to investigate the outcomes of UA referred to coronary angiography compared to stable angina (SA), nonST-segment elevation myocardial infarction (NSTEMI), STEMI and a general population.<p> <p>Methods: We included the 9,694 patients with no prior coronary artery disease (CAD) ...
    • Ovarian cancer risk factors by tumor aggressiveness: An analysis from the Ovarian Cancer Cohort Consortium 

      Fortner, Renée T.; Poole, Elizabeth M.; Wentzensen, Nicolas A.; Trabert, Britton; White, Emily; Arslan, Alan A.; Patel, Alpa V.; Setiawan, V. Wendy; Visvanathan, Kala; Weiderpass, Elisabete; Adami, Hans Olov; Black, Amanda; Bernstein, Leslie; Brinton, Louise A.; Buring, Julie; Clendenen, Tess V.; Fournier, Agnès; Fraser, Gary; Gapstur, Susan M.; Gaudet, Mia M.; Giles, Graham G.; Gram, Inger Torhild; Hartge, Patricia; Hoffman-Bolton, Judith; Idahl, Annika; Kaaks, Rudolf; Kirsh, Victoria A.; Knutsen, Synnøve; Koh, Woon-Puay; Lacey, James V.; Lee, I-Min; Lundin, Eva; Merritt, Melissa A.; Milne, Roger L.; Onland-Moret, N. Charlotte; Peters, Ulrike; Poynter, Jenny N.; Rinaldi, Sabina; Robien, Kim; Rohan, Thomas; Sánchez, María-José; Schairer, Catherine; Schouten, Leo J.; Tjønneland, Anne; Townsend, Mary K.; Travis, Ruth C.; Trichopoulou, Antonia; van den Brandt, Piet A.; Vineis, Paolo; Wilkens, Lynne; Wolk, Alicja; Yang, Hannah P.; Zeleniuch-Jacquotte, Anne; Tworoger, Shelley S. (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-12-18)
    • Ovarian hormones and reproductive risk factors for breast cancer in premenopausal women : the Norwegian EBBA-I study 

      Iversen, Anita; Thune, Inger; McTiernan, Anne; Emaus, Aina; Finstad, Sissi Espetvedt; Flote, Vidar Gordon; Wilsgaard, Tom; Lipson, Susan; Ellison, Peter T; Jasienska, Grazyna; Furberg, Anne-Sofie (Journal article; Tidsskriftartikkel; Peer reviewed, 2011)
      Ovarian hormones, parity and length of ‘menarche-to-first birth’ time interval are known risk factors for breast cancer, yet the associations between 17β-estradiol, progesterone and these reproductive factors remain unclear. A total of 204 women (25–35 years) who participated in the Norwegian EBBA-I study collected daily saliva samples for one complete menstrual cycle, and filled in a reproductive ...
    • Overall lifestyle changes in adulthood are associated with cancer incidence in the Norwegian Women and Cancer Study (NOWAC) - a prospective cohort study 

      Chen, Sairah Lai Fa; Nøst, Therese Haugdahl; Botteri, Edoardo; Ferrari, Pietro; Braaten, Tonje; Sandanger, Torkjel M; Borch, Kristin Benjaminsen (Journal article; Tidsskriftartikkel, 2023-04-03)
      <p><i>Background:</i> Cancer is a leading cause of premature death worldwide and incidence is expected to rise in the coming decades. Many cohort studies, measuring lifestyle factors at one time-point, have observed that overall healthy lifestyles were inversely related to cancer incidence. However, there is little knowledge on the impact of lifestyle modification within adulthood. <p><i>Methods:</i> ...
    • Overall survival and time trends in breast and cervical cancer incidence and mortality in the Regional Health District (RHD) of Barretos, Sao Paulo, Brazil 

      Da Costa, Allini Mafra; Hashim, Dana; Fregnani, Jose Humberto; Weiderpass, Elisabete (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-11-07)
      <p><i>Background</i>: Breast and cervical cancers represent a significant cause of morbidity and mortality among women. The purpose of this study was to analyse the survival and time trends in two of the most common female cancers in the Regional Health District (RHD) of Barretos, São Paulo, Brazil.</p> <p><i>Methods</i>: From 2000 through 2015, we calculated the breast and cervical cancer incidence ...
    • Overdiagnosis in screening mammography in Denmark: population based cohort study 

      Njor, Sissel Helle; Olsen, Anne Helene; Blichert-Toft, Mogens; Schwartz, Walter; Vejborg, Ilse; Lynge, Elsebeth (Journal article; Tidsskriftartikkel; Peer reviewed, 2013-02-26)
      Objective To use data from two longstanding, population based screening programmes to study overdiagnosis in screening mammography.<p> <p>Design Population based cohort study. <p>Setting Copenhagen municipality (from 1991) and Funen County (from 1993), Denmark. <p>Participants 57 763 women targeted by organised screening, aged 56-69 when the screening programmes started, and followed up to ...
    • Overview of human health in the Arctic: conclusions and recommendations 

      Donaldson, Shawn; Adlard, Bryan; Odland, Jon Øyvind (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-01-23)
      This article is intended to provide an overview of the key conclusions, knowledge gaps and key recommendations based on the recent 2015 Arctic human health assessment under the Arctic Monitoring and Assessment Program. This assessment was based primarily on data from human health monitoring and research studies and peer-reviewed literature published since the last assessment in 2009.
    • Overview of ongoing cohort and dietary studies in the Arctic 

      Weihe, Pál; Bjerregaard, Peter; Bonefeld-Jørgensen, Eva; Dudarev, Alexey; Halling, Jónrit; Hansen, Solrunn; Muckle, Gina; Nøst, Therese Haugdahl; Odland, Jon Øyvind; Petersen, Maria Skaalum; Rautio, Arja; Veyhe, Anna Sofia; Wennberg, Maria; Bergdahl, Ingvar (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-01-23)
      This article gives an overview of the ongoing cohort and dietary studies underlying the assessment of population health in the Arctic. The emphasis here is on a description of the material, methods and results or preliminary results for each study. Detailed exposure information is available in an article in this journal, whereas another paper describes the effects associated with contaminant ...
    • Overweight and Weight Gain Predict Psoriasis Development in a Population-based Cohort 

      Danielsen, Kjersti; Wilsgaard, Tom; Olsen, Anne Olaug; Furberg, Anne-Sofie (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-09-07)
      Overweight is a proposed risk factor for psoriasis. How­ever, evidence from prospective studies is limited. The aim of this study was to investigate the association be­tween overweight, weight gain and risk of psoriasis, and potential synergism with smoking, within a population-based cohort including 8,752 individuals followed from 1994 up to 2008. There was a 32% increased odds of psoriasis from a ...