Relationship status and sexual health service engagement among young people in the United Kingdom: a cross-sectional survey study.

Background Sexual health service engagement is important for the healthy sexual development of young people. Further, as later adolescence and early adulthood are critical periods for relationship development, sexual health needs may vary across this period and be associated with relationship status. Methods A total of 468 participants, aged 16-25years (mean age: 19.

Generating synthetic computed tomography for radiotherapy: SynthRAD2023 challenge report.

Radiation therapy plays a crucial role in cancer treatment, necessitating precise delivery of radiation to tumors while sparing healthy tissues over multiple days. Computed tomography (CT) is integral for treatment planning, offering electron density data crucial for accurate dose calculations. However, accurately representing patient anatomy is challenging, especially in adaptive radiotherapy, where CT is not acquired daily.

An immunohistochemical atlas of necroptotic pathway expression.

Necroptosis is a lytic form of regulated cell death reported to contribute to inflammatory diseases of the gut, skin and lung, as well as ischemic-reperfusion injuries of the kidney, heart and brain. However, precise identification of the cells and tissues that undergo necroptotic cell death in vivo has proven challenging in the absence of robust protocols for immunohistochemical detection. Here, we provide automated immunohistochemistry protocols to detect core necroptosis regulators - Caspase-8, RIPK1, RIPK3 and MLKL - in formalin-fixed mouse and human tissues.

Standard methods for marking caudate amphibians do not impair animal welfare over the short term: An experimental approach.

Major advancements in ecology and biodiversity conservation have been made thanks to methods for marking and individually tracking animals. Marking animals is both widely used and controversial due to the potential consequences for animal welfare, which are often incompletely evaluated prior to implementation. Two outstanding knowledge gaps concerning the welfare consequences of individual marking are their short-term behavioural impacts and the relative impacts from marking versus the handling of animals while carrying out procedures.

What do measures of gender identity tell us about gender identity over time?

Gender identity is a multifaceted concept and is represented by a wide range of measures and constructs including both self-report and researcher observations of preferences and behaviours. However, despite their similar theoretical underpinning, gender identity measures are rarely found to correlate with one another, and contrasting patterns and trajectories are often found for each construct (Egan & Perry, Developmental Psychology, 37, 2001, 451). Therefore, this systematic review aimed to present a review of the longitudinal research evidence surrounding gender identity development in the absence of formal intervention.

Navigating the landscape: Roles, perspectives, and experiences of psychologists supporting gender diverse children and young people in school settings.

Purpose: This review aimed to explore and synthesize the perspectives and experiences of school-based psychological professionals providing support to gender diverse CYP across the world, to foreground the voices of those with relevant experience and support future practice.

Methods: A systematic review of five databases (PsychINFO, CINAHL, ERIC, SCOPUS and PROQUEST dissertations and theses) was performed between September and November 2022. Articles were included if they contained qualitative, primary research data representing the voice of at least one school-based psychological professional with experience working with gender diverse children and young people.

"If You're Not Yourself, Who are You Going to be?" an Exploration of Gender and Sexuality Diverse Pupils Experiences of Visibility Management in School: A Systematic Literature Review.

Like all young people (YP), those who are gender and sexuality diverse (GSD) spend their youth exploring and discovering their identities; but unlike their peers, they must consider whether, how, and when to disclose their GSD identity to others in a dynamic process of visibility management (VM). At school, GSD YP actively test social reactions, interpret attitudes, and assess safety, ultimately seeking belonging as their authentic selves. Our systematic review explored findings from 16 qualitative studies capturing GSD YPs experiences of managing visibility in schools internationally.

Research Review: A systematic review and meta-analysis of sex differences in narrow constructs of restricted and repetitive behaviours and interests in autistic children, adolescents, and adults.

Background: Evidence that autism often manifests differently between males and females is growing, particularly in terms of social interaction and communication, but it is unclear if there are sex differences in restricted and repetitive behaviours and interests (RRBIs) when rigorously focusing on the narrow construct level (i.e., stereotyped behaviour, restricted interests, insistence on sameness, and/or sensory experiences).

Risk factors for unplanned hospital admission in a specialist homeless general practice population: case-control study to investigate the relationship with tri-morbidity.

Background: 'Tri-morbidity' describes the complex comorbidity of chronic physical illness, mental illness, and alcohol and/or drug misuse within the homeless population. Poor health outcomes of homeless people are reflected by the higher rate of unplanned hospital admissions compared with the non-homeless population.

Aim: To identify whether tri-morbidity is a risk factor for unplanned hospital admissions in the homeless population.

A Conceptual Framework and Key Research Questions in Educational Needs of Blood and Marrow Transplantation Patients, Caregivers, and Families.

Patient, caregiver, and family education and support was 1 of 6 key areas of interest identified by the National Marrow Donor Program/Be The Match 2-year project to prioritize patient-centered outcomes research (PCOR) goals for the blood and marrow transplantation (BMT) community. PCOR focuses on research to help patients and their caregivers make informed decisions about health care. Therefore, each area of interest was assigned to a working group with broad representation, including patients, caregivers, and clinicians.

Randomised controlled trial of GP-led in-hospital management of homeless people ('Pathway').

Homeless people have complex problems. GP enhanced care (Pathway) has shown benefits. We performed a randomised, -parallel arm trial at two large inner city hospitals.

De novo hepatic steatosis drives atherogenic risk in liver transplantation recipients.

Nonalcoholic fatty liver disease is associated with cardiovascular disease (CVD) in the general population. Despite a high prevalence of de novo hepatic steatosis after liver transplantation (LT), there are no data exploring the association between hepatic steatosis after LT and atherogenic risk. The aim of the study was to explore the impact of hepatic steatosis on serum atherogenic markers in liver transplantation recipients (LTRs).

Evolution of serum atherogenic risk in liver transplant recipients: Role of lipoproteins and metabolic and inflammatory markers.

Although cardiovascular disease (CVD) is the leading cause of long-term mortality in liver transplant recipients (LTRs), the role of recently identified biomarkers of CVD risk in liver transplantation is unknown. We aimed to evaluate an extensive CVD risk profile in LTRs. Markers of CVD risk in 65 LTRs with no known history of diabetes mellitus (DM), dyslipidemia, or ischemic heart disease were compared to age-, sex-, and body mass index (BMI)-matched controls with no chronic medical disease.

Floodplain ecohydrology: Climatic, anthropogenic, and local physical controls on partitioning of water sources to riparian trees.

Unlabelled: Seasonal and annual partitioning of water within river floodplains has important implications for ecohydrologic links between the water cycle and tree growth. Climatic and hydrologic shifts alter water distribution between floodplain storage reservoirs (e.g.

Severity of nonalcoholic fatty liver disease and progression to cirrhosis are associated with atherogenic lipoprotein profile.

Background & Aims: Nonalcoholic fatty liver disease (NAFLD) is associated independently with increased cardiovascular mortality. Although NAFLD is associated with dyslipidemia, it is not clear whether recently identified markers of cardiovascular risk indicate liver disease progression in patients with histologically confirmed NAFLD. We evaluated an extensive panel of serum markers of cardiovascular risk in nondiabetic patients with histologically proven NAFLD.

Readiness for behaviour change in non-alcoholic fatty liver disease: implications for multidisciplinary care models.

Background & Aims: Weight management is a cornerstone of treatment for overweight/obese persons with non-alcoholic fatty liver disease (NAFLD). This exploratory study sought to: (i) evaluate readiness to change weight-related behaviours; (ii) assess psychosocial characteristics that may interfere with weight loss; and (iii) evaluate how baseline psychosocial features associate with 6-month change in weight in persons with NAFLD receiving standard medical care. The purpose of this investigation was to develop hypotheses regarding relationships between psychosocial factors and weight for use in future fully powered studies and clinical interventions

Methods: Fifty-eight overweight/obese participants with NAFLD completed baseline measures of personality, psychiatric symptoms and readiness for behaviour change and were followed up for 6 months in standard care.

Association between high-normal levels of alanine aminotransferase and risk factors for atherogenesis.

Background & Aims: Liver disease has been associated with cardiovascular disorders, but little is known about the relationship between serum levels of alanine aminotransferase (ALT) and markers of atherogenesis. We investigated the relationship between low-normal and high-normal levels of ALT and an extended panel of cardiovascular risk factors among individuals with no known diseases in a primary care setting.

Methods: We performed a retrospective analysis of data collected from 6442 asymptomatic patients at wellness visits to a primary care setting in central Virginia from 2010 through 2011.

Implementing a multi-professional web-based learning environment for a comprehensive cancer centre: obstacles, solutions and reflections.

There is an urgent need for efficient cancer education programmes to promote safe practice in a comprehensive cancer centre. Educational practice has developed historically in an unplanned and inefficient way. Developments in educational theory and information technology provide an opportunity to develop systems with better educational methodology, better efficiency and potential for better impact on safety outcomes.

The plasma lipidomic signature of nonalcoholic steatohepatitis.

Unlabelled: Specific alterations in hepatic lipid composition characterize the spectrum of nonalcoholic fatty liver disease (NAFLD), which extends from nonalcoholic fatty liver (NAFL) to nonalcoholic steatohepatitis (NASH). However, the plasma lipidome of NAFLD and whether NASH has a distinct plasma lipidomic signature are unknown. A comprehensive analysis of plasma lipids and eicosanoid metabolites quantified by mass spectrometry was performed in NAFL (n = 25) and NASH (n = 50) subjects and compared with lean normal controls (n = 50).

High-dose ursodeoxycholic acid for the treatment of primary sclerosing cholangitis.

Unlabelled: Previous controlled trials are inconclusive regarding the efficacy of ursodeoxycholic acid (UDCA) for treating primary sclerosing cholangitis (PSC). One hundred fifty adult patients with PSC were enrolled in a long-term, randomized, double-blind controlled trial of high-dose UDCA (28-30 mg/kg/day) versus placebo. Liver biopsy and cholangiography were performed before randomization and after 5 years.

A lipidomic analysis of nonalcoholic fatty liver disease.

Unlabelled: The spectrum of nonalcoholic fatty liver disease (NAFLD) includes a nonalcoholic fatty liver (NAFL) and nonalcoholic steatohepatitis (NASH). The specific types and amounts of lipids that accumulate in NAFLD are not fully defined. The free fatty acid (FFA), diacylglycerol (DAG), triacylglycerol (TAG), free cholesterol (FC), cholesterol ester, and phospholipid contents in normal livers were quantified and compared to those of NAFL and NASH, and the distribution of fatty acids within these classes was compared across these groups.

The impact of fat distribution on the severity of nonalcoholic fatty liver disease and metabolic syndrome.

Unlabelled: The patterns of fat distribution and their relationship to severity of nonalcoholic fatty liver disease (NAFLD) are unknown. The objectives of this study were to define the fat distribution patterns and their relationship to histological severity and metabolic parameters in subjects with NAFLD. Anthropometric indices and total body fat were measured in 123 subjects.

Similarities and differences in outcomes of cirrhosis due to nonalcoholic steatohepatitis and hepatitis C.

The objective of this study was to prospectively define outcomes of cirrhosis due to nonalcoholic steatohepatitis (NASH) and compare them with those associated with hepatitis C virus (HCV) infection. We compared 152 patients with cirrhosis due to NASH with 150 matched patients with cirrhosis due to HCV. Over 10 years, 29/152 patients with cirrhosis due to NASH died compared with 44/150 patients with HCV (P < .

A pilot study of vitamin E versus vitamin E and pioglitazone for the treatment of nonalcoholic steatohepatitis.

Background & Aims: Insulin resistance and oxidative stress contribute to the pathogenesis of nonalcoholic steatohepatitis (NASH). We conducted a pilot study for the following reasons: (1) to test the hypothesis that a combination of an antioxidant (vitamin E) and an insulin sensitizer (pioglitazone) would be superior to vitamin E alone for the treatment of NASH, and (2) to define the effects of these interventions on insulin-sensitive metabolic functions and correlate the effects with changes in liver histology.

Methods: A randomized prospective trial was performed to compare the efficacy and safety of vitamin E alone (400 IU/day) vs.