Changes in daily stress reactivity and changes in physical health across 18 years of adulthood.

Background: Stress plays a pivotal role in physical health. Although many studies have linked stress reactivity (daily within-person associations between stress exposure and negative affect) to physical health outcomes, we know surprisingly little about how changes in stress reactivity are related to changes in physical health.

Purpose: The current study examines how change in stress reactivity over 18 years is related to changes in functional health and chronic health conditions.

Real-World Treatment Patterns and Healthcare Resource Use for Patients with Myelofibrosis: Results from the METER Study.

Myelofibrosis (MF) is a myeloproliferative neoplasm that was most commonly treated with hydroxyurea (HU) prior to approval of ruxolitinib (RUX), now the standard of care. Factors that influence changes in MF treatment in real-world settings are not well understood. The METER study (NCT05444972) was a multi-country retrospective chart review of MF treatment patterns, treatment effectiveness, and healthcare resource utilization.

Values associated with Nordic Walking: An international cross-sectional survey among individuals practicing walking with poles.

Introduction: The article is devoted to the sociological exploration of the social phenomenon that Nordic Walking has become in Europe and worldwide over the recent decades.

Aim: It is based on the results of original international sociological research study on the issue of sociodemographic profiles of Nordic Walkers in the context of the values associated with this sports activity.

Methods: A cross-sectional quantitative study with convenience sampling study was performed among 416 Poles, 132 Europeans from 11 countries (Germany, the UK, Spain, France, Italy, Portugal, Ireland, Denmark, Austria, Sweden, and Norway), and 212 participants from 5 non-European countries (the USA, Canada, Australia, New Zealand, and Japan).

Reasoning and interpretation cognitive biases related to psychotic characteristics: An umbrella-review.

Cognitive biases have been studied in relation to schizophrenia and psychosis for over 50 years. Yet, the quality of the evidence linking cognitive biases and psychosis is not entirely clear. This umbrella-review examines the quality of the evidence and summarizes the effect sizes of the reasoning and interpretation cognitive biases studied in relation to psychotic characteristics (psychotic disorders, psychotic symptoms, psychotic-like experiences or psychosis risk).

Implementing digital respiratory technologies for people with respiratory conditions: A protocol for a scoping review.

The value of 'data-enabled', digital healthcare is evolving rapidly, as demonstrated in the COVID-19 pandemic, and its successful implementation remains complex and challenging. Harmonisation (within/between healthcare systems) of infrastructure and implementation strategies has the potential to promote safe, equitable and accessible digital healthcare, but guidance for implementation is lacking. Using respiratory technologies as an example, our scoping review process will capture and review the published research between 12th December 2013 to 12th December 2023.

Development and evaluation of a low-cost database solution for the Community Paramedicine at Clinic (CP@clinic) database.

The Community Paramedicine at Clinic (CP@clinic) program is a community program that utilizes community paramedics to support older adults in assessing their risk factors, managing their chronic conditions, and linking them to community resources. The aim of this project is to design a low-cost, portable, secure, user-friendly database for CP@clinic sessions and pilot test the database with paramedics and older adult volunteers. The CP@clinic program database using the Microsoft Access software was first developed through consultation with the CP@clinic research team.

Achieving better engagement with care and support for young people living with HIV in Australia: a mixed-method enquiry.

Young people aged 18-29 are considered "adult" within the Australian HIV health service context. However, evidence increasingly defines this age group as distinct from the broader adult population such that the needs of young people living with HIV may be overlooked in the context of HIV service design and delivery. This analysis draws on the Young + Positive study, a national study in Australia that documented the perspectives of young people (aged 18-29) living with HIV.

Therapeutic dose prediction of α5-GABA receptor modulation from simulated EEG of depression severity.

Treatment for major depressive disorder (depression) often has partial efficacy and a large portion of patients are treatment resistant. Recent studies implicate reduced somatostatin (SST) interneuron inhibition in depression, and new pharmacology boosting this inhibition via positive allosteric modulators of α5-GABAA receptors (α5-PAM) offers a promising effective treatment. However, testing the effect of α5-PAM on human brain activity is limited, meriting the use of detailed simulations.

COVID-19 vaccine acceptance and preference for future delivery among language minority, newcomer, and racialized peoples in Canada: a national cross-sectional and longitudinal study.

Background: Despite high COVID-19 vaccine coverage in Canada, vaccine acceptance and preferred delivery among newcomers, racialized persons, and those who primarily speak minority languages are not well understood. This national study explores COVID-19 vaccine acceptance, access to vaccines, and delivery preferences among ethnoculturally diverse population groups.

Methods: We conducted two national cross-sectional surveys during the pandemic (Dec 2020 and Oct-Nov 2021).

Evaluation and Comparison of the Comprehensiveness of Canadian and American Ophthalmology Residency Program Websites.

Purpose: We descriptively and comparatively evaluated the comprehensiveness of Canadian and US-accredited ophthalmology residency program websites as of August 28, 2024.

Methods: Using Canadian Resident Matching Service ( = 15) and US Fellowship and Residency Electronic Interactive Database ( = 125), we assessed website content across seven criteria: recruitment, faculty, residents, education/research, teaching, benefits, and community. Two independent reviewers used a 40-point system, with Kruskal-Wallis and post-hoc pairwise tests for analysis by country and funding model.

Navigating Awareness and Strategies to Support Dementia Advocacy on Social Media During World Alzheimer's Month: Infodemiology Study.

Background: Understanding advocacy strategies is essential to improving dementia awareness, reducing stigma, supporting cognitive health promotion, and influencing policy to support people living with dementia. However, there is a dearth of evidence-based research on advocacy strategies used to support dementia awareness.

Objective: This study aimed to use posts from X (formerly known as Twitter) to understand dementia advocacy strategies during World Alzheimer's Awareness Month in September 2022.

Generative Adversarial Networks for Neuroimage Translation.

Image-to-image translation has gained popularity in the medical field to transform images from one domain to another. Medical image synthesis via domain transformation is advantageous in its ability to augment an image dataset where images for a given class are limited. From the learning perspective, this process contributes to the data-oriented robustness of the model by inherently broadening the model's exposure to more diverse visual data and enabling it to learn more generalized features.

Epidemiology and Outcomes of Alcohol-Associated Hepatitis in Adolescents and Young Adults.

Importance: Alcohol-associated hepatitis (AH) has high mortality, and rates are increasing among adolescents and young adults (AYAs).

Objective: To define the sex-specific epidemiology of AH in AYAs and the association between female sex and liver-related outcomes after a first presentation of AH.

Design, Setting, And Participants: A retrospective, population-based cohort study of routinely collected health care data held at ICES from Ontario, Canada, was conducted.

Symptoms Prior to Diagnosis of Multiple Sclerosis in Individuals Younger Than 18 Years.

Importance: A growing body of literature suggests the presence of a prodromal period with nonspecific signs and symptoms before onset of multiple sclerosis (MS).

Objective: To systematically assess diseases and symptoms diagnosed in the 5 years before a first MS- or central nervous system (CNS) demyelinating disease-related diagnostic code in pediatric patients compared with controls without MS and controls with another immune-mediated disorder, juvenile idiopathic arthritis (JIA).

Design, Setting, And Participants: This population-based, matched case-control study included children and adolescents (aged <18 years) in Germany with statutory health insurance from January 2010 to December 2020.

The abundance, removal efficiency, and characteristics of microplastics in three urban wastewater treatment plants (WWTPs) on the southern coast of the Caspian Sea.

Wastewater treatment plants (WWTPs) are one of the major collection points of microplastics (MPs). The MPs in influents and effluents of WWTPs were assessed for three cities on the southern coast of the Caspian Sea in the winter and spring seasons. The MP removal rate of WWTPs ranged between 71.

Eating disorders and disordered eating symptoms in individuals at clinical high risk for psychosis: a systematic review and meta-analysis.

Background: Eating disorders (EDs) are among the least studied mental disorders in individuals at clinical high risk for psychosis (CHR-P). The primary aim (a) of this systematic review and meta-analysis was to identify factors predicting ED diagnoses in CHR-P individuals. The secondary aim (b) was providing a comprehensive clinical description of individuals with both CHR-P and EDs/ED-related symptoms.

The Activation of the CCND1 Promoter by AP-1 and SOX Transcription Factors in PC3 Prostate Cancer Cells Can Be Prevented by Anacardic Acid Analogs.

Targeting more than one in nine men before age 70, prostate cancer is the most common type of cancer in men. The increased levels of cyclins, leading to activation of cyclin-dependent kinases (CDKs), play a critical role in the increased proliferation of prostate cancer cells. In this study, the regulation of the cyclin D1 (CCND1) promoter activity by activator protein-1 (AP-1) and SRY-related HMG-box (SOX) transcription factors has been characterized in PC3 prostate cancer cells.

A stratified treatment algorithm in psychiatry: a program on stratified pharmacogenomics in severe mental illness (Psych-STRATA): concept, objectives and methodologies of a multidisciplinary project funded by Horizon Europe.

Schizophrenia (SCZ), bipolar (BD) and major depression disorder (MDD) are severe psychiatric disorders that are challenging to treat, often leading to treatment resistance (TR). It is crucial to develop effective methods to identify and treat patients at risk of TR at an early stage in a personalized manner, considering their biological basis, their clinical and psychosocial characteristics. Effective translation of theoretical knowledge into clinical practice is essential for achieving this goal.

Quantifying the Interactions and Cumulative Effects of Multiple Stressors on Salmonids.

The cumulative effects of human activities and natural pressures pose significant threats to ecosystem functioning and global biodiversity. Assessing the cumulative impact of multiple stressors-whether acting simultaneously or sequentially and directly or indirectly-is challenging due to their complex interactions. Consequently, these interactions may be unintentionally overlooked or disregarded in management decisions.

Mechanically Robust, Superlubricating and Antifouling Bilayer Nanocoating for Micro-Bioimplants via a Dual-Function Metal Coordination Approach.

Nanometer-thick ultrathin coatings with superior mechanical strength and desirable lubricating and antifouling performance are critical for the miniaturization of implantable medical devices. However, integrating these properties at the nanoscale remains challenging due to the inherent trade-off between mechanical strength and hydration as well as limitations in coating thickness. In this work, we address these challenges by employing dual-function metal coordination to construct a ∼25 nm thick bilayer structure.

Prevalence and impact of vasomotor symptoms due to menopause among women in Canada: A subgroup analysis from an international cross-sectional survey of Women with Vasomotor Symptoms Associated with Menopause (WARM Study).

Objective: The aim of the study was to assess the prevalence of postmenopausal vasomotor symptoms (VMS) and the impact of VMS and related treatment patterns among perimenopausal and postmenopausal Canadian women.

Methods: A subgroup analysis of data from a cross-sectional online survey of women aged 40-65 years conducted November 4, 2021, through January 17, 2022, evaluated the prevalence of moderate/severe VMS among postmenopausal Canadian women. The analysis also assessed survey responses from perimenopausal and postmenopausal Canadian women with moderate/severe VMS who completed the Menopause-Specific Quality of Life questionnaire, Work Productivity and Activity Impairment questionnaire, and the Patient-Reported Outcomes Measurement Information System Sleep Disturbances-Short Form 8b and answered questions about treatment patterns and attitudes toward treatments.

Three-dimensional assessment of mandibular canal in different sagittal and growth patterns for safe placement of temporary skeletal anchorage devices: A prospective study.

Introduction: The primary objective of this study was to assess the 3-dimensional position of the mandibular canal (MC) in different craniofacial patterns to know about the safe placement of temporary skeletal anchorage devices using cone-beam computed tomography (CBCT). The secondary objectives were to assess sex differences and correlate the MC position with various factors.

Methods: This prospective, observational study was conducted on 90 patients, divided into 3 groups based on the sagittal pattern: skeletal Class I, Class II, and Class III.