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norskInstitutt for samfunnsmedisin: Recent submissions
Now showing items 1061-1080 of 1899
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Stigma knyttet til psykisk helse på arbeidsplassen. En fenomenologisk studie.
(Master thesis; Mastergradsoppgave, 2018-05-31)Bakgrunn; Psykiske plager og lidelser omfatter store deler av befolkningen. Prevalensen for å få en psykisk plage eller lidelse i løpet av ens levetid i Norge, ligger på rundt 40%. Negative holdninger og stigma samt frafall fra arbeid kan virke mer sykdomsfremmende og sykdomsbevarende for enkelte. Mål; Dette studiet gikk ut på å undersøke og belyse utfordringer knyttet til psykisk helse på arbeidsplassen ... -
Prevalence and predictors of fatigue among people living with HIV in Northern and Southern Norway. From the cross-sectional study of mental health and quality of life among people living with HIV in Northern and Southern Norway, 2014-2015
(Master thesis; Mastergradsoppgave, 2018-05-30)Fatigue is described as a sensation of tiredness and exhaustion that potentially interferes with daily life functioning, and is a common symptom in people living with HIV (PLWH). This study aim is to investigate the prevalence and the predictors of fatigue among PLWH in Northern and Southern Norway. A cross-sectional survey was conducted at two hospitals in 2014-2015. Fatigue was measured with the ... -
Birthweight percentiles by gestational age in Georgia
(Master thesis; Mastergradsoppgave, 2017-05-16)Background: Development of country specific birthweight percentile by gestational age chart has been suggested to identify small for gestational age (SGA) or large for gestational age (LGA) babies who are at a risk of perinatal and neonatal mortality and morbidity. Objectives: The objective of this study was to construct sex-specific standard birthweight by gestational age chart for Georgia. Methodology: ... -
Antibiotic resistance in healthcare settings. Prevalence and levels of tet(M) resistance gene in saliva of dental students
(Master thesis; Mastergradsoppgave, 2016-05-15)Rationale: Antibiotic resistance compromises achievements of modern medicine and is a major threat to the society. The oral cavity has the distinct microbial community that serves as a reservoir for determinants of antibiotic resistance. Tet(M) gene is abundant in bacteria residing in the oral cavity and is often identified in oral specimens. Absolute quantification of resistance genes copies allows ... -
Dental Anxiety in Northern Norway. Epidemiologic Assessment of Dental Anxiety in the Troms County - the TOHNN-study
(Master thesis; Mastergradsoppgave, 2017-05-23)Objectives. The aim of this study was to describe the prevalence of dental anxiety (DA) in the Troms county and to investigate the association of DA and variables of socio-economic status, geographic distribution, gender, dental care habits, and oral health status. Methods. Data from the Tromstannen – Oral health in Northern Norway (TOHNN) study was used. Dental anxiety was assessed with the aid ... -
Iron stores and hemoglobin are negatively related with carotid atherosclerosis: the Tromsø Study. A cross-sectional study
(Master thesis; Mastergradsoppgave, 2017-05-19)Background: Cardiovascular diseases (CVD) remain the leading cause of mortality and morbidity globally. Iron has been suggested to have role in CVD though, epidemiological findings have been conflicting. The primary aim of this study was to investigate the possible role of body iron in carotid atherosclerosis in a population-based survey. Further, we wanted to analyze the prevalence of carotid plaques ... -
Does insomnia modify the association between C-reactive protein and migraine? The Tromsø Study 2015-2016.
(Journal article; Tidsskriftartikkel; Peer reviewed, 2019-03-12)<p><i>Background - </i>The relationship between high sensitivity C-reactive protein and migraine is unclear. The aim of this cross-sectional population-based study was to investigate the association between high sensitivity C-reactive protein and types of headache, and to evaluate the impact of insomnia on this association. <p><i>Methods - </i>A total of 20,486 (63%) out of 32,591 invited, aged ≥40 ... -
Self-assessment of the outcome of first trimester medical abortion compared to routine clinic follow-up: A systematic review
(Master thesis; Mastergradsoppgave, 2017-05-15)Background: Home self-administration of misoprostol for medical abortion has been suggested as safe, efficient, feasible and acceptable. However, it remains inaccessible for many women especially in low-resource settings. Administration of misoprostol at home and self-assessment by urine pregnancy tests (UPTs) to confirm complete termination of pregnancy with follow-up by home visits or telephone ... -
Sammenheng mellom anemi og fall blant hjemmeboende kvinner og menn 65 år og eldre: Den femte Tromsøundersøkelsen 2001-2002. En replikasjonsstudie.
(Master thesis; Mastergradsoppgave, 2017-05-07)Falls among elderly is associated with major health costs as well as adverse outcomes for the person falling. The reasons for falls needs to be clarified in order to be able to prevent. Previous studies have shown anemia to be associated with increased risk of falling, but the results are not consistent. In this study the association of anemia and falls is investigated, but no association is found, ... -
Continuity of care for patients with long-term complex needs - implications for clinical hospital practice.
(Doctoral thesis; Doktorgradsavhandling, 2019-05-20)The background for this thesis is lack of knowledge that covers the broader perspective of development, implementation, and evaluation of continuity of care-solutions for persons with diverse and complex needs in hospitals and across health services. The aim was therefore to investigate implications for hospital practices related to realizing continuity of care for patients with long-term complex ... -
Chertbruddet i Melsvik. Undersøkelse av chertbrudd, utvinningsteknologi og bosetningsspor fra tidlig eldre steinalder i Melsvik, Alta k., Finnmark f.
(Research report; Forskningsrapport, 2019)I 2012-2013 ble et chertbrudd fra steinalderen undersøkt utenfor Alta i Finnmark. Undersøkelsen omfattet 1000 m2 av steinbruddet, og 3500 m2 av bosetingsområdene som lå like ved. I tillegg til utgravning ble det gjort eksperimenter med utvinning av chert i bruddet. Resultatene viser at bruddet ble brukt allerede 8400 f.Kr., og at fyrsetting var den viktigste metoden for å bryte chert fra berget. ... -
Effect of group psychoeducation for major depressive disorder: a systematic review
(Master thesis; Mastergradsoppgave, 2019-04-16)Background: Depression is a common mental disorder and a major contributor to the overall global burden of disease. Healthcare systems struggle to provide effective and acceptable treatment to meet the needs of the growing number of patients suffering from depression. Although there are some known, effective medical treatments for depression, far from all of those affected receive such treatments, ... -
Nutritional quality of food as represented by the FSAm-NPS nutrient profiling system underlying the Nutri-Score label and cancer risk in Europe: Results from the EPIC prospective cohort study
(Journal article; Tidsskriftartikkel; Peer reviewed, 2018-09-18)<p><i>Background - </i>Helping consumers make healthier food choices is a key issue for the prevention of cancer and other diseases. In many countries, political authorities are considering the implementation of a simplified labelling system to reflect the nutritional quality of food products. The Nutri-Score, a five-colour nutrition label, is derived from the Nutrient Profiling System of the British ... -
Circulating insulin-like growth factor I in relation to melanoma risk in the European prospective investigation into cancer and nutrition
(Journal article; Tidsskriftartikkel; Peer reviewed, 2018-09-07)Insulin‐like growth factor‐I (IGF‐I) regulates cell proliferation and apoptosis, and is thought to play a role in tumour development. Previous prospective studies have shown that higher circulating concentrations of IGF‐I are associated with a higher risk of cancers at specific sites, including breast and prostate. No prospective study has examined the association between circulating IGF‐I concentrations ... -
Risk thresholds for alcohol consumption: combined analysis of individual-participant data for 599 912 current drinkers in 83 prospective studies
(Journal article; Tidsskriftartikkel; Peer reviewed, 2018-04-12)<p><i>Background - </i>Low-risk limits recommended for alcohol consumption vary substantially across different national guidelines. To define thresholds associated with lowest risk for all-cause mortality and cardiovascular disease, we studied individual-participant data from 599 912 current drinkers without previous cardiovascular disease. <p><i>Methods - </i>We did a combined analysis of ... -
Association of BMI with overall and cause-specific mortality: a population-based cohort study of 3·6 million adults in the UK
(Journal article; Tidsskriftartikkel; Peer reviewed, 2018-10-30)<i>Background</i>: BMI is known to be strongly associated with all-cause mortality, but few studies have been large enough to reliably examine associations between BMI and a comprehensive range of cause-specific mortality outcomes.<p> <p><i>Methods</i>: In this population-based cohort study, we used UK primary care data from the Clinical Practice Research Datalink (CPRD) linked to national ... -
The prevalence and possible risk factors of asthma in a subarctic child population. A study of asthma and allergy among schoolchildren i Nordland county
(Doctoral thesis; Doktorgradsavhandling, 2019-05-07)Astmaepidemien de siste årtiene, har ført til at astma er blitt den vanligste kroniske sykdommen blant barn i den vestlige verden. Selv om studier fra ulike steder viser stor variasjon i forekomsten av astma, allergisk øye- og nesekatarr (rhinokonjunktivitt) og eksem, har man på tross av utstrakt forskning ikke funnet årsaken til sykdommene eller entydige forebyggende tiltak. Denne avhandlingen ... -
Chinese herbal medicine Dengzhan Shengmai capsule as adjunctive treatment for ischemic stroke: A systematic review and meta-analysis of randomized clinical trials
(Journal article; Tidsskriftartikkel; Peer reviewed, 2017-12-09)<i>Objective</i>: The existing eligible randomized controlled trials (RCTs) were critically appraised for the effectiveness and safety of Chinese herbal medicine Dengzhan Shenmai for ischemic stroke.<p> <p><i>Design</i>: Systematic review and meta-analysis (CRD42016042914, http://www.crd.york.ac.uk/PROSPERO). Methods: Six electronic databases were searched from inception to May 2016. Risk ratio ... -
No overdiagnosis in the Norwegian Breast Cancer Screening Program estimated by combining record linkage and questionnaire information in the Norwegian Women and Cancer study
(Journal article; Tidsskriftartikkel; Peer reviewed, 2017-12-12)<i>Background</i>: The Norwegian Breast Cancer Screening Program (NBCSP) was implemented across the country in 2005 and has been criticised for potential ‘overdiagnosis’, i.e. a breast cancer diagnosis that otherwise would not have been detected or treated in a woman’s lifetime. We aimed to estimate overdiagnosis in the NBCSP based on the Norwegian Women and Cancer (NOWAC) study using both ... -
Reproducibility and repeatability of six high-throughput 16S rDNA sequencing protocols for microbiota profiling
(Journal article; Tidsskriftartikkel; Peer reviewed, 2018-03-18)Culture-independent molecular techniques and advances in next generation sequencing (NGS) technologies make large-scale epidemiological studies on microbiota feasible. A challenge using NGS is to obtain high reproducibility and repeatability, which is mostly attained through robust amplification. We aimed to assess the reproducibility of saliva microbiota by comparing triplicate samples. The ...
