8,408 results match your criteria: "Institute of Population[Affiliation]"

Fatigue, pain and faecal incontinence in adult inflammatory bowel disease patients and the unmet need: a national cross-sectional survey.

BMC Gastroenterol

December 2024

Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, 57 Waterloo Road, London, London, SE1 8WA, UK.

Background And Aims: The co-existence of fatigue, pain and faecal incontinence in people with Inflammatory Bowel Disease (IBD) is unknown. We aimed to determine the presence of and relationship between these symptoms and patients' desire for intervention.

Methods: Adults with IBD in the UK, recruited from clinics, the national IBD-BioResource, a patient charity and social media sources, completed PROMIS validated patient-reported questionnaires to identify fatigue, pain and faecal incontinence, in addition to symptom severity and impact, disease activity, anxiety and depression questionnaires and questions about their desire for help with these symptoms.

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Chronic limb-threatening ischemia (CLTI) is a prevalent yet unpredictable complication among patients undergoing hemodialysis, and frailty is linked to adverse outcomes in this population. This study examined the influence of clinical factors on vascular events in patients undergoing hemodialysis. This multicenter prospective cohort study included patients undergoing maintenance hemodialysis since January 2008.

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Comprehension of acoustically degraded emotional prosody in Alzheimer's disease and primary progressive aphasia.

Sci Rep

December 2024

Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, University College London, 1st Floor, 8-11 Queen Square, London, WC1N 3AR, UK.

Previous research suggests that emotional prosody perception is impaired in neurodegenerative diseases like Alzheimer's disease (AD) and primary progressive aphasia (PPA). However, no previous research has investigated emotional prosody perception in these diseases under non-ideal listening conditions. We recruited 18 patients with AD, and 31 with PPA (nine logopenic (lvPPA); 11 nonfluent/agrammatic (nfvPPA) and 11 semantic (svPPA)), together with 24 healthy age-matched individuals.

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Background: Exclusive breastfeeding (EBF) is defined as feeding infants only breast milk of the mother or a wet nurse for the first six months, without additional food or liquids except the oral rehydration solution or drops/syrups of vitamins, minerals or medicines. The working status of women in developed countries adversely affects the EBF rates, which calls for an assessment in rapidly developing countries like India. Therefore, the primary aim of the present study is to determine the prevalence of EBF using the data from the National Family Health Surveys (NFHS 3, 4, 5) conducted between 2005 and 06, 2015-16 and 2019-21 to estimate the likelihood EBF according to mothers' employment status.

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Multimodal MRI Analysis of Microstructural and Functional Connectivity Brain Changes Following Systematic Audio-Visual Training in a Virtual Environment.

Neuroimage

December 2024

Institute of Population Health, University of Liverpool, United Kingdom; Hanse Wissenschaftskolleg, Delmenhorst, Germany. Electronic address:

Recent work has shown rapid microstructural brain changes in response to learning new tasks. These cognitive tasks tend to draw on multiple brain regions connected by white matter (WM) tracts. Therefore, behavioural performance change is likely to be the result of microstructural, functional activation, and connectivity changes in extended neural networks.

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The first 16 weeks postpartum are particularly challenging for a new mother and are associated with an elevated risk of experiencing psychological distress. Guilt and shame have been identified as significant predictors of other forms of psychological distress, such as anxiety and depression. However, guilt and shame are poorly distinguished in pre-existing literature.

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Objective: This article aims to examine the influence of individual and community-contextual factors on the well-being of older women in Zambia during the COVID-19 pandemic, drawing on Bronfenbrenner's process-person-context-time model.

Methods: Secondary data from the nationally representative 2021 SEIA were used, and bivariate and logistic regression analyses were performed to determine factors associated with the well-being of older women during the COVID-19 pandemic.

Results: Overall, 29% (613) of older women reported a decline in their well-being due to COVID-19.

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Introduction: Paediatric emergency department (ED) attendances and admissions in England are increasing. Fever is a common presenting problem for these attendances. Anxiety and misperceptions surrounding appropriate management of fever persist among parents.

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Identifying malleable influences on eating behaviours will advance our ability to improve physical and mental health. Food-related emotional expectancies are the anticipated positive and negative emotions from eating different foods and are theorised to affect eating behaviour, and to be amenable to change. The Anticipated Effects of Food Scale (AEFS) assesses food-related emotional expectancies using 62 one-word items; however, a shorter questionnaire would be useful in large and clinical studies.

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Gut microbial metabolism of L-carnitine, which leads to the production of detrimental trimethylamine N-oxide (TMAO), offers a plausible link between red meat consumption and cardiovascular risks. Several microbial genes, including , the operon, and the recently identified gene cluster, have been implicated in the conversion of dietary L-carnitine into TMA(O). However, the key microbial genes and associated gut microbes involved in this pathway have not been fully explored.

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Next generation brain health: transforming global research and public health to promote prevention of dementia and reduce its risk in young adult populations.

Lancet Healthy Longev

December 2024

Global Brain Health Institute (GBHI), Trinity College Dublin, Dublin, Ireland; Centre for Dementia Research, School of Health, Leeds Beckett University, Leeds, UK.

Efforts to prevent dementia can benefit from precision interventions delivered to the right population at the right time; that is, when the potential to reduce risk is the highest. Young adults (aged 18-39 years) are a neglected population in dementia research and policy making despite being highly exposed to several known modifiable risk factors. The risk and protective factors that have the biggest effect on dementia outcomes in young adulthood, and how these associations differ across regions and groups, still remain unclear.

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Perceptions, opportunities and barriers of social engagement among the Chinese older adults: a qualitative study.

BMC Geriatr

December 2024

Global Health Research Center, Duke Kunshan University, No. 8 Duke Avenue, Kunshan, Jiangsu Province, 215316, China.

Background: Understanding and promoting healthy aging are increasingly important as China transitions into an aging society. Our study examines the challenges and opportunities faced by the older adults in urban areas regarding social engagement, potentially informing the development of effective, context-sensitive interventions and policies.

Methods: The study is based on in-depth interviews with 30 participants from a Northern city in Mainland China regarding their daily lives, attitudes towards and subjective experiences of aging, and involvement in social activities.

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Background: Undetected atrial fibrillation (AF) poses a significant risk of stroke and cardiovascular mortality. However, diagnosing AF in real-time can be challenging as the arrhythmia is often not captured instantly. To address this issue, a deep-learning model was developed to diagnose AF even during periods of arrhythmia-free windows.

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Introduction: Women identified at risk for preterm may be vulnerable to developing mental health difficulties due to the increased likelihood of poor pregnancy outcome and uncertainty surrounding their delivery. Formal assessment of mental wellbeing in specialist preterm birth clinics is not routinely offered, but may offer the opportunity for early intervention.

Methods: We aimed to investigate if demographic characteristics and obstetric risk factors were associated with psychological wellbeing in women at risk of preterm birth.

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Introduction: The relations between coffee and tea consumption and head and neck cancer (HNC) incidence are unclear. With increasing global HNC burden, this study aims to examine the association between coffee, tea, and HNC.

Methods: A pooled analysis of 9548 HNC cases and 15,783 controls from 14 individual-level case-control studies was conducted from the International Head and Neck Cancer Epidemiology consortium.

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Working memory processes and the histamine-3 receptor in schizophrenia: a [C]MK-8278 PET-fMRI study.

Psychopharmacology (Berl)

December 2024

Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, Kings College London, De Crespigny Park, London, SE5 8AF, UK.

Rationale: Working memory impairment is a prominent feature of schizophrenia which predicts clinical and functional outcomes. Preclinical data suggest histamine-3 receptor (H3R) expression in cortical pyramidal neurons may have a role in working memory, and post-mortem data has found disruptions of H3R expression in schizophrenia.

Objectives: We examined the role of H3R in vivo to elucidate its role on working memory impairment in schizophrenia.

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Prospective evaluation of lung cancer screening eligibility criteria and lung cancer detection in the Yorkshire Lung Screening Trial.

J Thorac Oncol

December 2024

Department of Respiratory Medicine, Leeds Teaching Hospitals NHS Trust, Leeds, UK; Leeds Institute of Health Sciences, University of Leeds, Leeds, UK. Electronic address:

Introduction: Low dose CT (LDCT) screening for lung cancer reduces lung cancer mortality, but there is a lack of international consensus regarding the optimal eligibility criteria for screening. The Yorkshire Lung Screening Trial (YLST) was designed to evaluate lung cancer screening (LCS) implementation and a primary objective was prospective evaluation of 3 pre-defined eligibility criteria.

Methods: Individuals who had ever smoked, aged 55-80yrs, who responded to written invitation, underwent telephone risk assessment and if eligible by at least one criteria (PLCO≥1.

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Single-cell analysis of cerebrospinal fluid reveals common features of neuroinflammation.

Cell Rep Med

December 2024

Department of Neurology, Technical University of Munich, Munich, Germany; Munich Cluster for Systems Neurology (SyNergy), Munich, Germany. Electronic address:

Neuroinflammation is often characterized by immune cell infiltrates in the cerebrospinal fluid (CSF). Here, we apply single-cell RNA sequencing to explore the functional characteristics of these cells in patients with various inflammatory, infectious, and non-inflammatory neurological disorders. We show that CSF is distinct from the peripheral blood in terms of both cellular composition and gene expression.

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Association between infant feeding and ADHD development in childhood: a birth cohort study in Taiwan.

J Child Psychol Psychiatry

December 2024

Graduate Institute of Clinical Medical Science, College of Medicine, China Medical University, Taichung, Taiwan.

Background: Infant feeding plays a vital role in neurodevelopment, and a lack of breastfeeding and complementary feeding may increase the risk of developing attention-deficit/hyperactivity disorder (ADHD). However, empirical evidence on this relationship remains uncertain, as most studies are based on cross-sectional designs. Therefore, this study aimed to examine this temporal relationship using longitudinal data from a birth cohort.

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Article Synopsis
  • Quality improvement aims to enhance care and patient experience, particularly in palliative care, and can be guided by ethical frameworks and good clinical practices.
  • * Palliative care faces unique ethical challenges that can inform quality improvement strategies in other medical specialties, as highlighted by case studies like the Liverpool Care Pathway.
  • * Ethical quality improvement practices in palliative care emphasize informed consent, monitoring for vulnerability, and the significant value of time, insisting on beneficence and autonomy to safeguard patients.
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Background: Chronic physical illnesses are often associated with significant psychological distress and chronic mental illnesses are often co-morbid with physical illnesses. Efforts to integrate mental health into primary health care in Uganda are underway. However, there are enormous logistical challenges.

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