Det helsevitenskapelige fakultet: Recent submissions
Now showing items 101-120 of 10982
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Preventive measures and perceived challenges in delivering oral health care for elderly patients: a survey of dental hygienists in Norway
(Journal article; Tidsskriftartikkel; Peer reviewed, 2025-01-06)Objective: This study aimed to gain knowledge of general oral health preventive measures with a specific focus on root caries preventive measures for patients ≥65 years old, performed by Norwegian dental hygienists in public and private dental health services. A secondary aim was to investigate differences and challenges in prevention practices. <p> <p>Materials and methods: An electronic survey ... -
Converging perspectives on the processes exacerbating adolescent obesity: An integrative systems approach
(Journal article; Tidsskriftartikkel; Peer reviewed, 2025-01-22)Adolescent obesity is a complex public health challenge with steadily increasing and variable prevalence among countries. This paper synthesises the driving feedback mechanisms of adolescent obesity studied in the CO-CREATE project, furthering our understanding of the complexity of this issue. Using systems thinking principles and causal loop diagramming, we integrated the following knowledge and ... -
Toddlers’ imitation and understanding of communicative intentions in various social contexts - The role of social partner type and ostension on toddlers’ imitation and their inferences about communicative intentions
(Doctoral thesis; Doktorgradsavhandling, 2025-02-28)Children are innately adapted to socialize with their caregivers and environment. In the first years of life, they engage in social learning through interactions with others, for instance, by observing and imitating behaviors. They learn most effectively when adults communicate ostensively with them, using eye contact, infant-directed speech, or contingent responsivity. They may even faithfully ... -
A Fast-Forward Dilute-and-Shoot Multielement Method for Analysis of 33 Elements in Human Whole Blood, Serum, and Urine by Inductively Coupled Plasma Mass Spectrometry: A Streamlined Approach for Clinical Diagnostic and Biomonitoring
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-08-20)The analysis of toxic and essential elements in human matrices is used in clinical diagnostics and for biomonitoring of different populations to study related health outcomes. This work aimed to develop fast and reliable methods for the analysis of a broad range of elements in liquid human matrices, such as whole blood, serum, and urine, with a similar setup for the three matrices and different ... -
Degree of food processing and breast cancer risk: a prospective study in 9 European countries
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-10-09)Recent epidemiological studies have suggested a positive association between ultra-processed food consumption and breast cancer risk, although some studies also reported no association. Furthermore, the evidence regarding the associations between intake of food with lower degrees of processing and breast cancer risk is limited. Thus, we investigated the associations between dietary intake by ... -
Transfemoral hepatic vein access in double vein embolization – initial experience and feasibility
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-09-03)Background Hepatic vein embolization in double vein embolization (DVE) can be performed with transhepatic, transjugular or transfemoral access. This study evaluates the feasibility and technical success of using a transfemoral access for the hepatic vein embolization in patients undergoing preoperative to induce hypertrophy of the future liver remnant (FLR).<p> <p>Material and methods ... -
Learning to play to learn in pediatric physical therapy
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-01-06)Introduction: Play is a way for children to develop and learn about themselves in conjunction with the world. Using play as part of pediatric physical therapy is broadly recommended. This study investigates this integration of play and seeks to answer the research question: How do pediatric physical therapists (PPT) understand and manage embedding play in pediatric physical therapy with children ... -
Female sex hormones and subtypes of breast cancer
(Doctoral thesis; Doktorgradsavhandling, 2025-02-20)Bakgrunn: Det er gode holdepunkter for at kvinnelige kjønnshormoner har en avgjørende rolle i utviklingen av brystkreft. Subtyper av brystkreft utgjør distinkte sykdomsentiteter og har ulik etiologi, risikofaktorer og prognoser. Disse subtypene er ofte klassifisert som luminal A-lignende, luminal B-lignende, HER2-positiv og trippel-negativ brystkreft (TNBC) basert på immunhistokjemisk undersøkelse. ... -
The association between animal protein, plant protein, and their substitution with bladder cancer risk: a pooled analysis of 10 cohort studies
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-12-24)Purpose - Although total dietary protein intake has been associated with bladder cancer (BC) risk, the effect of the origin (plant or animal) and the substitutions remain to be understood. This study aimed to investigate the effect of total dietary protein, animal-based protein, plant-based protein, and their substitutions with each other on the risk of BC using a pooled analysis of 10 cohort ... -
Cortisol and C-reactive protein (CRP) regulation in severe mental disorders
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-12-25)Background - People with schizophrenia (SZ) and bipolar disorder (BD) show abnormalities in the biological stress system and low-grade inflammation. However, whether the hypothalamic-pituitary-adrenal (HPA) axis-immune regulation is disrupted in SZ and BD, is yet to be determined.<p> <p>Methods - Cortisol and C-reactive protein (CRP) were measured in blood samples collected at or before 10 am in ... -
Long Covid: a global health issue - a prospective, cohort study set in four continents
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-10-21)Introduction - A proportion of people develop Long Covid after acute COVID-19, but with most studies concentrated in high-income countries (HICs), the global burden is largely unknown. Our study aims to characterise long-term COVID-19 sequelae in populations globally and compare the prevalence of reported symptoms in HICs and low-income and middle-income countries (LMICs).<p> <p>Methods - A ... -
MRI in musculoskeletal inflammatory disease in children, with a focus on technique, standardisation and findings
(Doctoral thesis; Doktorgradsavhandling, 2025-02-07)Inflammatory musculoskeletal (MSK) diseases are common among children and adolescents, with early diagnosis and treatment crucial for long-term outcomes. Magnetic resonance imaging (MRI) has become a key tool in guiding treatment due to the challenges of clinical assessment of disease activity. However, there is a lack of validated, child-specific MRI tools for monitoring these diseases. This ... -
Bridging borders: Global insights and challenges in internationalising higher education using a decade-long case study
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-12-02)The manuscript examines a decade of internationalisation efforts at the Department of Health and Care Sciences at UiT The Arctic University of Norway. Employing a mixed-methods approach, it analyses student mobility, research collaborations, and international partnerships, offering strategic recommendations to enhance global educational practices. The findings provide valuable insights into international ... -
Interactive Governance of Fisheries and Aquaculture: Transdisciplinary Challenges and Stakeholder Involvement in Coastal Zone Management
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-12-28)This paper examines the interactions between fisheries and aquaculture in Northern Norway, with a particular focus on environmental impacts and governance frameworks. The increasing overlap between aquaculture facilities and critical fisheries, such as cod spawning grounds, has raised concerns regarding habitat degradation and ecosystem sustainability. This study evaluates stakeholder perspectives ... -
Patient cohorts of interest in resuscitation science - Aligning Cardiac Arrest Registry Outputs with Stakeholder Needs
(Journal article; Tidsskriftartikkel; Peer reviewed, 2025-01-21)Cardiac arrest registries can benchmark, enhance quality of care and provide data for research. Key stakeholders from Emergency Medical Communication Centre (EMCC), Emergency Medical Services (EMS), In-Hospital Care Providers (IHCP) and Recovery and Rehabilitation Providers (RRP) have different perspectives, and registry results and patient cohorts should be tailored to facilitate benchmarking, ... -
Repeat traumatic brain injury exacerbates acute thalamic hyperconnectivity in humans
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-06-28)Repeated mild traumatic brain injury is of growing interest regarding public and sporting safety and is thought to have greater adverse or cumulative neurological effects when compared with single injury. While epidemiological links between repeated traumatic brain injury and outcome have been investigated in humans, exploration of its mechanistic substrates has been largely undertaken in animal ... -
European S2k guidelines for hidradenitis suppurativa/acne inversa part 2: Treatment
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-12-19)Introduction: This second part of the S2k guidelines is an update of the 2015 S1 European guidelines.<p> <p>Objective: These guidelines aim to provide an accepted decision aid for the selection, implementation and assessment of appropriate and sufficient therapy for patients with hidradenitis suppurativa/acne inversa (HS). <p>Methods: The chapters have been selected after a Delphi procedure among ... -
Predicting recovery in patients with mild traumatic brain injury and a normal CT using serum biomarkers and diffusion tensor imaging (CENTER-TBI): an observational cohort study
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-08-08)Background - Even patients with normal computed tomography (CT) head imaging may experience persistent symptoms for months to years after mild traumatic brain injury (mTBI). There is currently no good way to predict recovery and triage patients who may benefit from early follow-up and targeted intervention. We aimed to assess if existing prognostic models can be improved by serum biomarkers or ... -
The temporal copulatory patterns of female rat sexual behavior
(Journal article; Tidsskriftartikkel; Peer reviewed, 2025-01-17)Female sexual behavior is a naturally rewarding activity that plays an important role in reproduction and species survival. For female rats, regulating the timing of sexual interactions is essential for optimizing mating satisfaction and enhancing the physiological conditions needed for successful fertilization. So far, traditional research on female sexual behavior has relied on a limited set of ... -
The hidden impact of GLP-1 receptor agonists on endometrial receptivity and implantation
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-12-18)Increasing infertility rates represent a growing medical challenge in modern societies resulting from a complex interplay of sociocultural trends, lifestyle factors, exposure to environmental toxins, and underlying health problems. Women's fertility is particularly vulnerable to these shifts. The obesogenic lifestyle not only accelerates weight gain, but also disrupts ovulation driving the ...