Socioeconomic status moderates the effect of physical education on overweight and obesity in children: a quasi-experimental trial.

Unlabelled: This study aimed to estimate the effects of an intensive school-based physical education intervention on the risk of developing overweight or obesity in primary school students when accounting for the moderating role of socioeconomic status. This quasi-experimental trial included data from primary school students participating in an intensive physical education program comprising 4.5 h of weekly physical activity compared to 1.

Psychological outcomes of extended reality interventions in spinal cord injury rehabilitation: a systematic scoping review.

Study Design: Systematic scoping review.

Objectives: Extended reality (XR) is becoming a recognisable tool for assisting in spinal cord injury (SCI) rehabilitation. While the success of XR mediated interventions is often evaluated based on improvements in physical and functional performance, the present systematic scoping review aimed to identify and synthesize evidence on reported psychological outcomes of XR interventions in SCI rehabilitation.

Sex hormone-dependent host-microbiome interactions and cardiovascular risk (XCVD): design of a longitudinal multi-omics cohort study.

Introduction: Cardiovascular diseases (CVDs) present differently in women and men, influenced by host-microbiome interactions. The roles of sex hormones in CVD outcomes and gut microbiome in modifying these effects are poorly understood. The XCVD study examines gut microbiome mediation of sex hormone effects on CVD risk markers by observing transgender participants undergoing gender-affirming hormone therapy (GAHT), with findings expected to extrapolate to cisgender populations.

Peer reviewers' conflicts of interest in biomedical research: scoping review.

Background: Peer review may improve the quality of research manuscripts and aid in editorial decisions, but reviewers can have conflicts of interest that impact on their recommendations.

Objectives: The objective was to systematically map and describe the extent and nature of empirical research on peer reviewers' conflicts of interest in biomedical research.

Design: Scoping review METHODS: In this scoping review, we included studies investigating peer reviewers' conflicts of interest in journal manuscripts, theses and dissertations, conference abstracts, funding applications and clinical guidelines.

Common infections in children aged 6 months to 7 years after high prenatal exposure to perfluoroalkyl substances from contaminated drinking water in Ronneby, Sweden.

Background: Perfluorinated alkyl substances (PFAS) are suggested to impair immune function in children. Previous studies investigating associations between prenatal PFAS exposure and common infections were performed in background-exposed populations whilst studies from high-exposed populations are lacking.

Objectives: To investigate the association between prenatal PFAS exposure from contaminated drinking water and common infections in children aged 6 months to 7 years in Ronneby, Sweden.

Vaccination against measles-mumps-rubella and rates of non-targeted infectious disease hospitalisations: Nationwide register-based cohort studies in Denmark, Finland, Norway, and Sweden.

Objectives: To investigate if receipt of measles-mumps-rubella (MMR) vaccine following the third dose of diphtheria-tetanus-acellular pertussis (DTaP3) is associated with reduced rates of non-targeted infectious disease hospitalisations.

Methods: Register based cohort study following 1,397,027 children born in Denmark, Finland, Norway, and Sweden until 2 years of age. Rates of infectious disease hospitalisations with minimum one overnight stay according to time-varying vaccination status were compared using Cox proportional hazards regression analysis with age as the underlying timescale and including multiple covariates.

Superstable lipid vacuoles endow cartilage with its shape and biomechanics.

Conventionally, the size, shape, and biomechanics of cartilages are determined by their voluminous extracellular matrix. By contrast, we found that multiple murine cartilages consist of lipid-filled cells called lipochondrocytes. Despite resembling adipocytes, lipochondrocytes were molecularly distinct and produced lipids exclusively through de novo lipogenesis.

Familiarity of an environment prevents song suppression in isolated zebra finches.

Despite the wide use of zebra finches as an animal model to study vocal learning and production, little is known about impacts on their welfare caused by routine experimental manipulations such as changing their social context. Here we conduct a post-hoc analysis of singing rate, an indicator of positive welfare, to gain insights into stress caused by social isolation, a common experimental manipulation. We find that isolation in an unfamiliar environment reduces singing rate for several days, indicating the presence of an acute stressor.

Transcription factor prediction using protein 3D secondary structures.

Motivation: Transcription factors (TFs) are DNA-binding proteins that regulate gene expression. Traditional methods predict a protein as a TF if the protein contains any DNA-binding domains (DBDs) of known TFs. However, this approach fails to identify a novel TF that does not contain any known DBDs.

Genetic and environmental influences on alcohol consumption in middle to late life.

Objective: Alcohol use is common in older adults and linked to poor health and aging outcomes. Studies have demonstrated genetic and environmental contributions to the quantity of alcohol consumption in mid-to-late life, but less is known about whether these influences are moderated by sociodemographic factors such as age, sex, and educational attainment. This study sought to better understand sociodemographic trends in alcohol consumption across the second half of the life course and their underlying genetic and environmental influences.

Breast Cancer Susceptibility Gene Sequence Variations and Development of Contralateral Breast Cancer.

Importance: Heterogeneity in development of estrogen receptor (ER)-specific first primary breast cancer exists due to deleterious germline variants in moderate- to high-penetrance breast cancer susceptibility genes, but it is unknown if these associations occur in ER-specific CBC.

Objective: To determine the association of deleterious germline variants in breast cancer susceptibility genes with ER-specific CBC development and whether ER status of the first primary breast cancer modifies these associations.

Design, Setting, And Participants: This case-control study included CBC cases and matched unilateral breast cancer controls from The Women's Environment, Cancer, and Radiation Epidemiology (WECARE) Study, a population-based case-control study.

-associated autosomal dominant tubulointerstitial kidney disease: prevalence in kidney failure of undetermined aetiology and clinical insights from Danish families.

Background: Frameshift variants in the variable number tandem repeat region of () cause autosomal dominant tubulointerstitial kidney disease (ADTKD-) but are challenging to detect. We investigated the prevalence in patients with kidney failure of undetermined aetiology and compared Danish families with ADTKD-.

Methods: We recruited patients with suspected kidney failure of undetermined aetiology at ≤50 years and excluded those with a clear-cut clinical or histopathological kidney diagnoses or established genetic kidney diseases identified thorough medical record review.

Identifying clusters of raters with a common notion of diagnosing erosive tooth wear: a step towards improving the accuracy of diagnostic procedures.

Background: Heterogeneous results are to be expected when multiple raters diagnose whether the dentine of a tooth with erosive tooth wear (ETW) is exposed or not. Identification of notions (fundamental concepts and understanding) about the diagnostic problem shared by groups of raters can be helpful to develop guidelines and to optimize teaching and calibration procedures. We aim to illustrate how clusters of raters with a common notion can be identified and how first insights about the notions can be obtained.

Development of a PROM to measure patient-centredness in chronic care consultations in primary care.

Introduction: Validated patient-reported outcome measures (PROMs) are crucial for assessing patients' experiences in the healthcare system. Both clinically and theoretically, patient-centered consultations are essential in patient-care, and are often suggested as the optimal strategy in caring for patients with multimorbidity.

Aim: To either identify or develop and validate a patient-reported outcome measure (PROM) to assess patient-centredness in consultations for patients with multimorbidity in general practice.

The TRIPOD-LLM reporting guideline for studies using large language models.

Large language models (LLMs) are rapidly being adopted in healthcare, necessitating standardized reporting guidelines. We present transparent reporting of a multivariable model for individual prognosis or diagnosis (TRIPOD)-LLM, an extension of the TRIPOD + artificial intelligence statement, addressing the unique challenges of LLMs in biomedical applications. TRIPOD-LLM provides a comprehensive checklist of 19 main items and 50 subitems, covering key aspects from title to discussion.

Reduced healthcare costs for patients with screen-detected colorectal cancer: A Danish nationwide cohort study.

Objectives: This Danish nationwide retrospective register-based cohort study investigated healthcare costs for patients with screen-detected colorectal cancer (SD-CRC) compared to non-screen-detected CRC (NSD-CRC).

Study Design: Nationwide cohort study.

Methods: Quarterly healthcare costs including costs of hospital care, out-of-hospital medication, and primary sector contacts were compared between the two groups from two years before diagnosis of CRC until two years after.

Protein-Polymer Conjugates as Biocompatible and Recyclable ATRP Catalysts.

Atom transfer radical polymerization (ATRP) is a leading method for creating polymers with precise control over molecular weight, yet its reliance on metal catalysts limits its application in metal-sensitive and environmental contexts. Addressing these limitations, we have developed a recyclable, biocompatible, robust, and tunable ATRP catalyst composed of a protein-polymer-copper conjugate, synthesized by polymerizing an -proline-based monomer onto bovine serum albumin and complexing with Cu(II). The use of this conjugate catalyst maintains ATRP's precision while ensuring biocompatibility with both and HEK 293 cells, and its high molecular weight allows for easy recycling through dialysis.

Comparing the OurRelationship Program and Bibliotherapy for Parents Experiencing Couple Distress: A Randomized Pilot.

The OurRelationship Program is an 8-h web-based program for distressed couples adapted from Integrative Behavioral Couple Therapy. In this pilot randomized controlled trial, we aimed to replicate results from the founders and test feasibility criteria for program implementation across cultures. We randomized 39 Danish, opposite-sex, distressed, parenting couples to either the OurRelationship program or self-guided bibliotherapy (a self-help book with a reading guide).

Design and in vitro anticancer assessment of a click chemistry-derived dinuclear copper artificial metallo-nuclease.

Copper compounds with artificial metallo-nuclease (AMN) activity are mechanistically unique compared to established metallodrugs. Here, we describe the development of a new dinuclear copper AMN, Cu2-BPL-C6 (BPL-C6 = bis-1,10-phenanthroline-carbon-6), prepared using click chemistry that demonstrates site-specific DNA recognition with low micromolar cleavage activity. The BPL-C6 ligand was designed to force two redox-active copper centres-central for enhancing AMN activity-to bind DNA, via two phenanthroline ligands separated by an aliphatic linker.

Improving future agricultural sustainability by optimizing crop distributions in China.

Improving agricultural sustainability is a global challenge, particularly for China's high-input and low-efficiency cropping systems with environmental tradeoffs. Although national strategies have been implemented to achieve Sustainable Development Goals in agriculture, the potential contributions of crop switching as a promising solution under varying future climate change are still under-explored. Here, we optimize cropping patterns spatially with the targets of enhancing agriculture production, reducing environmental burdens, and achieving sustainable fertilization across different climate scenarios.

An Exploration of Adults Transitioning Into Retirements' Perspectives on Vigorous Intermittent Lifestyle Physical Activity.

Issue Addressed: Australian adults transitioning into retirement aged 55-75 years (> 50%) do not meet the World Health Organization recommendation of physical activity (PA). One potential strategy to promote PA is through vigorous intermittent lifestyle physical activity (VILPA). This study aimed to investigate barriers and facilitators from adults transitioning to retirement about participation in VILPA and to identify strategies to promote and implement VILPA.

Low readmission rates during neonatal homecare: Gestational age and bronchopulmonary dysplasia as key predictors.

Aim: Homecare for neonates has advanced, but combative analysis of contact methods remains unexplored. The aim was to identify predictors of readmission during homecare and to compare home visit, telemedicine or outpatient visit.

Methods: This retrospective study included infants receiving homecare from 1 January 2015 to 31 December 2022.