The Experience of Hospitalisation for People Living With Dementia: A Qualitative Exploration of How Context Shapes Experiences.

Introduction: Dementia has become an increasingly pressing issue in healthcare systems, and acute care settings such as hospitals have been shown to be particularly problematic for people living with dementia. People living with dementia are hospitalised at higher rates than those without and often have poor experiences and outcomes of hospitalisation. To support the evolution of hospital systems to better meet the needs of people living with dementia, it is important to consider the relationship between the context of the hospital and the experiences of people living with dementia and their caregivers.

A prospective non-randomized controlled trial testing the effectiveness of psychotherapeutic inpatient treatment of Post-COVID-19 syndrome - study protocol.

Introduction: In addition to physical symptoms such as dyspnea, fatigue, post-exertional malaise, and pain, a subgroup of patients with Post-COVID-19 syndrome (Post-Acute Sequelae of COVID-19, PASC) suffers from mental illnesses such as anxiety, depression, and neurocognitive impairments. To date, there are no causal treatments available for PASC. While initial studies show that psychotherapy improves psychological symptoms, PASC-related fatigue, and psychosocial functioning, further research is needed to evaluate the effectiveness of psychotherapeutic treatment for PASC.

Nursing interventions to improve care of people living with dementia in hospital: A mixed methods systematic review.

Background: There are growing numbers of people living with dementia being admitted to acute care hospitals. Hospitalization for people living with dementia can be difficult and is often associated with negative outcomes. Nurses play a significant role in shaping the hospital experience of people living with dementia, and there have been efforts to design, implement and evaluate interventions to improve nursing care of people living with dementia.

Substrate specificity profiling of heat-sensitive serine protease from the fungus Onygena corvina.

Proteases catalyze hydrolysis of amide bonds within peptides and proteins, therefore they play crucial functions for organism functioning, but also in industry to facilitate numerous processes. Feather-degrading fungus Onygena corvina (O. corvina) is loaded with numerous proteases that can be utilized for variety of applications.

Managing "socially admitted" patients in hospital: a qualitative study of health care providers' perceptions.

Background: Emergency departments are a last resort for some socially vulnerable patients without an acute medical illness (colloquially known as "socially admitted" patients), resulting in their occupation of hospital beds typically designated for patients requiring acute medical care. In this study, we aimed to explore the perceptions of health care providers regarding patients admitted as "social admissions."

Methods: This qualitative study was informed by grounded theory and involved semistructured interviews at a Nova Scotia tertiary care centre.

Evidence-based screening, clinical care and health education recommendations for Alaska Native peoples with prediabetes living in southcentral Alaska: findings from the Alaska EARTH follow-up study.

Pre-diabetes (pre-DM) is a strong predictor of diabetes (DM) over time. This study investigated how much of the recent increase in pre-DM identified among Alaska Native (AN) peoples living in urban southcentral Alaska may be due to changes in diagnostic methods. We used clinical and demographic data collected at baseline between 2004 and 2006 and at follow-up collected between 2015 and 2017 from the urban southcentral Alaska Education and Research Towards Health (EARTH) cohort.

Adapting a Financial Incentives Intervention for Smoking Cessation With Alaska Native Families: Phase 1 Qualitative Research to Inform the Aniqsaaq (To Breathe) Study.

Introduction: Alaska Native and American Indian (ANAI) peoples in Alaska currently experience a disproportionate burden of morbidity and mortality from tobacco cigarette use. Financial incentives for smoking cessation are evidence-based, but a family-level incentive structure has not been evaluated. We used a community-based participatory research and qualitative approach to culturally adapt a smoking cessation intervention with ANAI families.

Developing a culturally relevant physical activity guide for Alaska Native Head Start students in rural Alaska: the Study.

Concern was voiced by Elders, teachers, and parents that and playtime activities of the Head Start preschool programme were not aligned with the local Alaska Native culture in their communities. The Alaska Native Tribal Health Consortium partnered with 12 Head Start preschool programmes, administered by Rural Alaska Community Action Program in rural Alaska, to explore with community members Alaska Native value-based solutions to the concerns they raised. Local input was gathered via focus groups, interviews, and surveys.

Alaska Native Parents' Decision-Making About Food, Beverages, and Screen Time for Young Children: Formative Insights From the "Got Neqpiaq?" Project.

With rising childhood obesity rates, ensuring children adopt healthy habits early is imperative. Given the unique context for Alaska Native families living in rural remote communities, who are concurrently experiencing changes in traditional practices, we investigated what impacts parents' decisions as they relate to daily living before revising a preschool curriculum focused on healthy habits. The objective of this study was to explore factors influencing parents' decisions about their children's foods, beverages, and activities.

Cancer Screening Prevalence among Participants in the Southcentral Alaska Education and Research towards Health (EARTH) Study at Baseline and Follow-Up.

Alaska Native communities are working to prevent cancer through increased cancer screening and early detection. We examined the prevalence of self-reported colorectal (CRC), cervical, and breast cancer screening among Alaska Native participants in the southcentral Alaska Education and Research toward Health (EARTH) study at baseline (2004-2006) and ten-year follow-up (2015-2017); participant characteristics associated with screening; and changes in screening prevalence over time. A total of 385 participants completed questionnaires at follow-up; 72% were women.

Aniqsaaq (To Breathe): Study protocol to develop and evaluate an Alaska Native family-based financial incentive intervention for smoking cessation.

Background: Alaska Native and American Indian (ANAI) communities in Alaska are disproportionately affected by commercial tobacco use. Financial incentive interventions promote cigarette smoking cessation, but family-level incentives have not been evaluated. We describe the study protocol to adapt and evaluate the effectiveness and implementation of a remotely delivered, family-based financial incentive intervention for cigarette smoking among Alaskan ANAI people.

Serum Vitamin D Levels as Biomarkers in Patients with Autoimmune Uveitis and their Possible Correlation with Disease Activity.

This study investigated the correlation between serum vitamin D levels and intraocular inflammation in patients with autoimmune uveitis (AIU). We evaluated 67 patients with active and inactive AIU and measured their serum 25-hydroxyvitamin D [25(OH)D] concentration, sun exposure habits, number of relapses, and complications. Of the patients evaluated, 85% had significantly lower vitamin D levels, and patients with active uveitis had lower 25(OH)D levels than those with inactive uveitis.

The Impact of Within-Consultation and Preconsultation Decision Aids for Localized Prostate Cancer on Patient Knowledge: Results of a Patient-Level Randomized Trial.

Objective: To evaluate the role of timing (either before or during initial consultation) on the effectiveness of decision aids (DAs) to support shared-decision-making in a minority-enriched sample of patients with localized prostate cancer using a patient-level randomized controlled trial design.

Methods: We conducted a 3-arm, patient-level-randomized trial in urology and radiation oncology practices in Ohio, South Dakota, and Alaska, testing the effect of preconsultation and within-consultation DAs on patient knowledge elements deemed essential to make treatment decisions about localized prostate cancer, all measured immediately following the initial urology consultation using a 12-item Prostate Cancer Treatment Questionnaire (score range 0 [no questions correct] to 1 [all questions correct]), compared to usual care (no DAs).

Results: Between 2017 and 2018, 103 patients-including 16 Black/African American and 17 American Indian or Alaska Native men-were enrolled and randomly assigned to receive usual care (n = 33) or usual care and a DA before (n = 37) or during (n = 33) the consultation.

Obesity Prevalence and Dietary Factors Among Preschool-Aged Head Start Children in Remote Alaska Native Communities: Baseline Data from the "" Study.

American Indian and Alaska Native preschool-aged children experience a high prevalence of obesity, yet are under-represented in obesity prevention research. This study examined obesity prevalence and dietary risk factors among Alaska Native preschool-aged children in southwest Alaska. The study used baseline data from "" a culturally centered multilevel intervention focused on Yup'ik Alaska Native children, aged 3-5 years, enrolled in Head Start in 12 communities in southwest Alaska ( = 155).

Exploring the perceived effectiveness and cultural acceptability of COVID-19 relevant social media intervention content among Alaska Native people who Smoke: The CAN Quit study.

Social media platforms have potential for reach and effectiveness to motivate smoking cessation and use of evidence-based cessation treatment, even during the worldwide COVID-19 pandemic. This study builds on our prior community participatory approach to developing content postings for the CAN Quit Facebook intervention among Alaska Native (AN) people who smoke. With input from a community advisory committee, we selected new content on COVID-19 preventive practices (e.

Facebook Intervention to Connect Alaska Native People With Resources and Support to Quit Smoking: CAN Quit Pilot Randomized Controlled Trial.

Introduction: There is some evidence that social media interventions can promote smoking cessation. This randomized controlled pilot study is the first to evaluate the feasibility and potential efficacy of a Facebook smoking cessation intervention among Alaska Native (AN) adults.

Aims And Methods: Recruitment and data collection occurred from December 2019 to March 2021.

The Effect of Tobacco Use on the Expression of Placental Transporters in Alaska Native Women.

Prenatal tobacco use among Alaska Native (AN) women has decreased substantially over the past two decades. Previous research suggests that providing AN women with feedback regarding fetal exposure to tobacco may further promote cessation. Transporters in the placenta regulate fetal exposure to nutrients and xenobiotics, including compounds associated with tobacco use.

Detecting microstructural deviations in individuals with deep diffusion MRI tractometry.

Most diffusion magnetic resonance imaging studies of disease rely on statistical comparisons between large groups of patients and healthy participants to infer altered tissue states in the brain; however, clinical heterogeneity can greatly challenge their discriminative power. There is currently an unmet need to move away from the current approach of group-wise comparisons to methods with the sensitivity to detect altered tissue states at the individual level. This would ultimately enable the early detection and interpretation of microstructural abnormalities in individual patients, an important step towards personalized medicine in translational imaging.

Surface-based tracking for short association fibre tractography.

It is estimated that in the human brain, short association fibres (SAF) represent more than half of the total white matter volume and their involvement has been implicated in a range of neurological and psychiatric conditions. This population of fibres, however, remains relatively understudied in the neuroimaging literature. Some of the challenges pertinent to the mapping of SAF include their variable anatomical course and proximity to the cortical mantle, leading to partial volume effects and potentially affecting streamline trajectory estimation.

Mapping microglia and astrocyte activation in vivo using diffusion MRI.

While glia are increasingly implicated in the pathophysiology of psychiatric and neurodegenerative disorders, available methods for imaging these cells in vivo involve either invasive procedures or positron emission tomography radiotracers, which afford low resolution and specificity. Here, we present a noninvasive diffusion-weighted magnetic resonance imaging (MRI) method to image changes in glia morphology. Using rat models of neuroinflammation, degeneration, and demyelination, we demonstrate that diffusion-weighted MRI carries a fingerprint of microglia and astrocyte activation and that specific signatures from each population can be quantified noninvasively.

Lessons Learned From Beta-Testing a Facebook Group Prototype to Promote Treatment Use in the "Connecting Alaska Native People to Quit Smoking" (CAN Quit) Study.

Social media provides an effective tool to reach, engage, and connect smokers in cessation efforts. Our team developed a Facebook group, CAN Quit (Connecting Alaska Native People to Quit smoking), to promote use of evidence-based smoking cessation resources for Alaska Native people living in Alaska, which are underused despite their effectiveness. Often separated by geography and climate, Alaska Native people prefer group-based approaches for tobacco cessation that support their culture and values.

Impact of Assistance Programs on Indigenous Ways of Life in 12 Rural Remote Western Alaska Native Communities: Elder Perspectives Shared in Formative Work for the "Got Neqpiaq?" Project.

For more than 50 years, government programmes in the USA have been in place to help those in need have consistent access to food and education. However, questions have surfaced regarding whether or not these support impact traditional ways, such as cultural activities, food preferences, and overall health, particularly for Indigenous populations. In this paper, we share insights voiced by Alaska Native Elders in the Yukon-Kuskokwim region of Alaska and their perceptions of regulations, assistance, and the impact government assistance programmes have had on their culture.

Smoking Patterns Among Urban Alaska Native and American Indian Adults: The Alaska EARTH 10-Year Follow-up Study.

Introduction: Data on cigarette smoking prevalence among Alaska Native and American Indian (ANAI) people are limited to cross-sectional studies or specific subpopulations. Using data from the Alaska Education and Research toward Health (EARTH) Study 10-year follow-up, this study assessed patterns of smoking from baseline and factors associated with current use.

Aims And Methods: EARTH Study urban south central ANAI participants (N = 376; 73% women) provided questionnaire data on smoking at baseline and 10-year follow-up.