Det helsevitenskapelige fakultet: Recent submissions
Now showing items 321-340 of 10983
-
Effekten av intensiv oppgaverelatert trening i kombinasjon med styrketrening på arm/håndfunksjonen etter hjerneslag hos eldre - en litteraturstudie
(Master thesis; Mastergradsoppgave, 2022-11-02)<p>Bakgrunn: I takt med økt levealder forventes det en økning av mennesker med hjerneslag i befolkningen. En stor andel av disse menneskene vil oppleve svikt i arm/håndfunksjonen i både den akutte, subakutte og kroniske fasen. Det er usikkert hvilke tiltak som er best egnet for å gjenvinne arm/håndfunksjon, men tiltak som er oppgaverelatert og meningsfulle for vedkommende anbefales. Videre viser ... -
Er humoren tilfeldig? - Operasjonssykepleieres erfaringer med bruk av humor rettet mot operasjonspasienter
(Master thesis; Mastergradsoppgave, 2020-11-01)<p>Bakgrunn: Humor er et fenomen som brukes av de fleste mennesker verden over. Det å bruke humor på riktig måte i interaksjon med pasienter, gjør at det settes i gang reaksjoner som er positive både på det fysiske og det kognitive plan. <p>Hensikt: Hensikten med oppgaven var å se på om bruken av humor når operasjonspasientene kom på operasjonsstuen og møtte operasjonssykepleierne. om sykepleierne ... -
Advancing the deliberate implementation of the concept of sustainability and its alternatives in physical therapy research, practice, and education
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-08-26)Background - Sustainability has become a ubiquitous imperative across all sectors of society, including healthcare. Building on the broader discourse on sustainable development, sustainability is used in relation to social, ecological, and economic concerns with varying degrees of emphasis and often related to a sense of durability.<p> <p>Objective - To provide a detailed analysis of the concept ... -
Frailty and health-related life quality in long-term follow up of intensive care patients above 65 years old: Protocol for a Norwegian prospective, observational multicenter study
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-10-01)Background - Frailty is strongly correlated with mortality in intensive care unit patients, yet routine screening among intensive care patients is rarely performed.<p> <p>The aim of this study is to assess frailty and health-related quality of life (HRQoL) in patients before intensive care admission and to compare this with outcomes after 3 and 12-months. The Clinical Frailty Scale and EQ-5D-5L ... -
Aquaporin-4 deletion leads to reduced infarct volume and increased peri-infarct astrocyte reactivity in a mouse model of cortical stroke
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-06-24)Aquaporin-4 (AQP4) is the main water channel in brain and is enriched in perivascular astrocyte processes abutting brain microvessels. There is a rich literature on the role of AQP4 in experimental stroke. While its role in oedema formation following middle cerebral artery occlusion (MCAO) has been studied extensively, its specific impact on infarct volume remains unclear. This study investigated ... -
Modeling Radiologists’ Assessments to Explore Pairing Strategies for Optimized Double Reading of Screening Mammograms
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-07-30)Purpose - To develop a model that simulates radiologist assessments and use it to explore whether pairing readers based on their individual performance characteristics could optimize screening performance.<p> <p>Methods - Logistic regression models were designed and used to model individual radiologist assessments. For model evaluation, model-predicted individual performance metrics and paired ... -
‘The MRI-scan says it is completely normal’: Reassurance attempts in clinical encounters among patients with chronic musculoskeletal pain
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-10-20)In clinical guidelines for patients with chronic musculoskeletal pain, reassurance is a key element. The purpose of reassuring patients is to change their views on their illness and, thereby, their actions. However, when symptoms persist without pathological findings, reassurance can be difficult to achieve. Drawing on observations of nineteen naturally occurring hospital consultations with chronic ... -
The Tromsø Study: Lessons Learnt About Searching for Information About Health and Illness
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024)Introduction: Norway has a high use of e-health.<p> <p>Methods: This paper summarizes and discusses the published data from the Tromsø 7 Study, conducted between 2015 and 2016, focusing on e-health utilization in the Norwegian population aged 40 and above.<p> <p>Results: More than half of the participants reported using the Internet for health purposes. The main channels for obtaining information ... -
Insights from the Implementation of Open Notes in Sweden
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024)The implementation of Open Notes in Sweden, granting patients access to their clinical records, has been a complex and nuanced endeavor, marked by regional variations in strategy and challenges arising from the diverging needs of healthcare providers and patients. This paper presents an interview study with managers about the implementation process in five of the 21 regions in Sweden. The aim of ... -
Enabling AI in Radiology: Evaluation of an AI Deployment Process
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024)Artificial intelligence (AI) is expected to transform healthcare systems and make them more sustainable. Despite the increased availability of AI tools for disease detection, evidence of their impact on healthcare organisations and patient care remains limited. Drawing on previous research underscoring the need for comprehensive evaluations of real-world AI deployments, this paper explores the ... -
Clinical decision-making during childbirth in health facilities from the perspectives of labouring women, relatives, and health care providers: a scoping review
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-09-26)Problem - For health care providers to ensure appropriate decision-making in clinical settings during childbirth, facilitators and barriers must be identified.<p> <p>Background - Women who experience a sense of control by participating in the decision-making process, are more likely to have a positive birth experience. However, decision-making may involve hierarchies of close observation and ... -
Increasing mind wandering with accelerated intermittent theta burst stimulation over the left dorsolateral prefrontal cortex
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-10-03)Mind wandering (MW) is the intentional or unintentional experience of attending to internal task-unrelated thoughts while being occupied with an external task. Even though maintaining task focus is assumed to require executive functions (EF), it is not clear how and to what extent MW and EF interact. Research has found that activity in the dorsolateral prefrontal cortex (DLPFC) is associated with ... -
Assessing dimensions of thought disorder with large language models: The tradeoff of accuracy and consistency
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-08-03)Natural Language Processing (NLP) methods have shown promise for the assessment of formal thought disorder, a hallmark feature of schizophrenia in which disturbances to the structure, organization, or coherence of thought can manifest as disordered or incoherent speech. We investigated the suitability of modern Large Language Models (LLMs - e.g., GPT-3.5, GPT-4, and Llama 3) to predict expert-generated ... -
Childhood trauma types in relation to antipsychotic effectiveness in schizophrenia spectrum disorders: A prospective, pragmatic, randomized controlled study
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-08-31)Treatment with antipsychotics (APs) for schizophrenia spectrum disorders (SSDs) is generally effective, however, a significant proportion does not respond favorably. Childhood trauma (CT) subtypes (physical, sexual, and emotional abuse, physical and emotional neglect) could influence treatment effectiveness; however, research is scarce. Heterogeneity in AP response could be explained by differentiating ... -
A large-scale multivariate soccer athlete health, performance, and position monitoring dataset
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-05-30)Data analysis for athletic performance optimization and injury prevention is of tremendous interest to sports teams and the scientific community. However, sports data are often sparse and hard to obtain due to legal restrictions, unwillingness to share, and lack of personnel resources to be assigned to the tedious process of data curation. These constraints make it difficult to develop automated ... -
Differences in risk of venous thromboembolism in men and women
(Doctoral thesis; Doktorgradsavhandling, 2024-11-22)Venous thromboembolism (VTE) is a common and potentially deadly disease that affects men and women, but studies on sex-specific risk have been inconsistent. Some studies have reported a higher risk in men, others in women. It has also been suggested that men have a higher inherent risk of VTE than women when reproductive factors (pregnancy and estrogen use) are accounted for. Furthermore, the ... -
Dietary trajectories over 21 years and frailty in Norwegian older adults: the Tromsø Study 1994–2016
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-08-28)Purpose To investigate the association between five dietary trajectories over 21 years and frailty in Norwegian older adults.<p> <p>Methods This study used data from three surveys of the Tromsø Study. Diet was measured using food frequency questionnaires at baseline (Tromsø4, 1994–95), after 7 years (Tromsø5, 2001) and at the end of follow-up (Tromsø7, 2015–16). Survey-specific diet scores were ... -
Evolution of Information Infrastructures in Healthcare as Convergence of Digital Trajectories
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-07-05)In information infrastructures at hospitals, various stakeholders are responsible for specific information and communications technology (ICT) portfolios. Each portfolio represents a unique digital trajectory with a past, present, and future. This study investigated how stakeholders (in this study, software developers, ICT operations organizations, and users) collaborate to facilitate the ... -
Return to work in younger patients with brain metastases who survived for 2 years or more
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-10-01)Purpose The study’s purpose was to analyze return to work and other long-term outcomes in younger patients with newly diagnosed brain metastases, treated before they reached legal retirement age, i.e. younger than 65 years.<p> <p>Methods We included patients who survived greater than 2 years after their first treatment, regardless of approach (systemic therapy, neurosurgical resection, whole-brain ... -
miR-371a-3p Predicting Viable Tumor in Patients Undergoing Retroperitoneal Lymph Node Dissection for Metastatic Testicular Cancer: The SWENOTECA-MIR Study
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-11-01)Purpose: The SWENOTECA-MIR prospective multicenter study aims to assess the clinical value of miR-371a-3p as a novel marker in metastatic germ cell tumor patients undergoing retroperitoneal lymph node dissection (RPLND), to predict the presence of viable residual tumor.<p> <p>Materials and Methods: A total of 114 patients (86 nonseminomas, 28 seminomas) who underwent surgery for presumed metastatic ...