Publications by authors named "Watson V"

Background: When faced with treatment options, patients are asked to participate in decision-making. We sought to determine which treatment aspects matter most for individuals treated for muscle invasive bladder cancer (MIBC), with an aim to improve understanding of patient preferences and what trade-offs patients are willing to accept. Our study consisted of a discrete choice experiment (DCE): a type of questionnaire used to elicit preferences in the absence of real-world choice.

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  • - The experiment at Lawrence Berkeley National Laboratory aimed to produce a superheavy element with an atomic number of 114 or greater by bombarding an actinide target with a ^{50}Ti beam.
  • - Using the Berkeley Gas-filled Separator, researchers successfully isolated and implanted produced Livermorium (Lv) ions into a high-tech detector system, observing two decay chains linked to ^{290}Lv.
  • - The measured production cross-section of the process was 0.44 picobarns at a specific energy, marking the first published evidence of superheavy element production near the "island of stability" with this method, paving the way for future discoveries beyond element Z=118.
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  • Burnout in social work is a persistent issue that arises from demanding work conditions, leading to negative outcomes like vicarious trauma and compassion fatigue.
  • Recent studies highlight how the COVID-19 pandemic has intensified burnout experiences among social workers, while also offering insights into strategies to alleviate it.
  • The review emphasizes the need for further research and policy changes to better support social workers in managing burnout, especially in the context of challenges posed by the pandemic.
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Background/aims: To elicit the preferences and calculate the willingness to pay (WTP) of patients with ocular hypertension (OHT) for eye monitoring services in the UK.

Methods: Patients with OHT aged at least 18 years recruited from four NHS ophthalmology departments were included in the study. Patients' preferences and WTP for an OHT monitoring service in the National Health Service were elicited using a discrete choice experiment (DCE) within a postal survey based on six attributes: (1) how OHT monitoring is organised, (2) monitoring frequency, (3) travel time from home, (4) use of a risk calculator for conversion to glaucoma, (5) risk of developing glaucoma in the next 10 years and (6) cost of monitoring.

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Despite the success of PD-1 blockade in cancer therapy, how PD-1 initiates signaling remains unclear. Soluble PD-L1 is found in patient sera and can bind PD-1 but fails to suppress T cell function. Here, we show that PD-1 function is reduced when mechanical support on ligand is removed.

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Background/aims: To assess the cost-effectiveness of making treatment decisions for patients with ocular hypertension (OHT) based on a risk prediction (RP) tool in the United Kingdom.

Methods: A discrete event simulation model was constructed to compare the cost-effectiveness of an alternative care pathway in which the treatment decision was guided by a validated RP tool in secondary care against decision-making based on the standard care (SC). Individual patient sampling was used.

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Introduction: There is a dire paucity of research into the burden, correlates and motives of substance use among trans young people in Australia.

Method: Using data from a national survey of Australian trans young people (N = 859, M = 19.4), we estimated prevalence of past 6-month substance use (tobacco, alcohol, cannabis, other drugs) and lifetime substance use disorder diagnoses.

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  • - The review aimed to identify and describe different statistical methods used in developing prediction models for recurrent events in patients with chronic conditions, focusing on how these models can help tailor interventions.
  • - A systematic search of MEDLINE was conducted, resulting in 301 studies that developed or validated multivariable prediction models for recurrent events, with detailed analysis of the statistical methods employed.
  • - The Andersen-Gill method emerged as the most common statistical approach, used in about 50.5% of the studies, while frailty models were used in 38.5%, highlighting the variety of methodologies but showing limited internal validation in the majority of cases.
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Background And Objectives: Pregnant women living in rural areas considering their preferred place of birth may have to 'trade-off' travel time/distance and other attributes of care (e.g. the full choice of birthplace options is rarely available locally).

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Background And Objective: Cytoreductive treatments for patients diagnosed with de novo synchronous metastatic hormone-sensitive prostate cancer (mHSPC) confer incremental survival benefits over systemic therapy, but these may lead to added toxicity and morbidity. Our objective was to determine patients' preferences for, and trade-offs between, additional cytoreductive prostate and metastasis-directed interventions.

Methods: A prospective multicentre discrete choice experiment trial was conducted at 30 hospitals in the UK between December 3, 2020 and January 25, 2023 (NCT04590976).

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Introduction: Climate change poses a major threat to our health, livelihoods and the planet. In 2020, the UK National Health Service (NHS) committed to reducing its Scope 1, 2 and 3 emissions to reach net zero by 2045. Although a net zero NHS would help to limit the consequences of climate change, little is known about the UK general public's values and preferences for the proposed service changes needed to reach net zero.

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Background: Willingness-to-pay (WTP) estimates are useful to policy makers only if they are generalizable beyond the moment when they are collected. To understand the "shelf life" of preference estimates, preference stability needs be tested over substantial periods of time.

Methods: We tested the stability of WTP for preventative dental care (scale and polish) using a payment-card contingent valuation question administered to 909 randomized controlled trial participants at 4 time points: baseline (prerandomization) and at annual intervals for 3 years.

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Objective: This project sought to investigate the impact of a multi-national peer learning initiative in facilitating a student-led conference on person-centred care (PCC). The primary objective was to assess students' comprehension of PCC elements before and after engaging in the opportunity, with a concurrent evaluation of the efficacy of the opportunity.

Design: A mixed-methods study protocol was followed.

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Background: Many trans young people seek mental health support and gender-affirming medical interventions including puberty suppression, gender-affirming hormones and/or surgeries. Trans young people and their parents face multiple barriers in accessing gender-affirming care and mental health support, however little is known about the parent perspective on accessing services for their trans child.

Aims: This study aimed to understand the experiences of parents accessing medical and mental health services with and for their trans children within Australia.

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Purpose: Unaddressed hearing loss can adversely affect employment and day-to-day work-life. Efficient and effective audiology support can help optimise hearing in the workplace. This study explores the audiological rehabilitation experiences of workers with hearing loss (WHL).

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  • The study aimed to see if Bayley-III cognitive and language scores at 18-22 months can predict WISC-IV Full Scale IQ at ages 6-7 in extremely preterm infants (born 24-27 weeks).
  • Results showed mild correlations between Bayley-III scores and WISC-IV IQ, with certain cut points indicating different levels of sensitivity and specificity for identifying cognitive delays.
  • The study concluded that while Bayley-III scores can help detect children at risk for cognitive difficulties, they may not accurately predict later IQ or fully capture those who aren't delayed.
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  • The study compared a novel suture loop biopsy method (SLB) with a traditional hand-sutured biopsy method (HSB) in horses' intestines to determine their effectiveness.
  • The experimental approach involved euthanizing eight healthy adult horses and randomly assigning intestinal sections to SLB, HSB, or control groups to assess tissue quality and strength.
  • Results indicated that both biopsy methods were similar in terms of strength and impact on the intestines, but HSB provided larger samples with more mucosal tissue for easier diagnosis.
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The COVID-19 pandemic accelerated the trend towards teleworking. Many predicted that this would shift housing demand to the suburbs and homes with the potential for high quality office space. We examine these predictions using a survey of the working age population who live in the private housing sector.

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Background: Patients with acetaminophen (APAP)-induced acute liver failure (ALF) display both hyper- and hypocoagulable changes not necessarily recapitulated by standard hepatotoxic doses of APAP used in mice (eg, 300 mg/kg).

Objectives: We sought to examine coagulation activation in vivo and plasma coagulation potential ex vivo in experimental settings of APAP-induced hepatotoxicity and repair (300-450 mg/kg) and APAP-induced ALF (600 mg/kg) in mice.

Results: APAP-induced ALF was associated with increased plasma thrombin-antithrombin complexes, decreased plasma prothrombin, and a dramatic reduction in plasma fibrinogen compared with lower APAP doses.

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Background: COVID-19 has caused significant public health problems globally, with catastrophic impacts on health systems. This study explored the adaptations to health services in Liberia and Merseyside UK at the beginning of the COVID-19 pandemic (January-May 2020) and their perceived impact on routine service delivery. During this period, transmission routes and treatment pathways were as yet unknown, public fear and health care worker fear was high and death rates among vulnerable hospitalised patients were high.

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Introduction: Sleep and epilepsy have an established bidirectional relationship yet only one randomised controlled clinical trial has assessed the effectiveness of behavioural sleep interventions for children with epilepsy. The intervention was successful, but was delivered via face-to-face educational sessions with parents, which are costly and non-scalable to population level. The Changing Agendas on Sleep, Treatment and Learning in Epilepsy (CASTLE) Sleep-E trial addresses this problem by comparing clinical and cost-effectiveness in children with Rolandic epilepsy between standard care (SC) and SC augmented with a novel, tailored parent-led CASTLE Online Sleep Intervention (COSI) that incorporates evidence-based behavioural components.

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Background: In paediatric epilepsy, the evidence of effectiveness of antiseizure treatment is inconclusive for some types of epilepsy. As with other paediatric clinical trials, researchers undertaking paediatric epilepsy clinical trials face a range of challenges that may compromise external validity MAIN BODY: In this paper, we critically reflect upon the factors which impacted recruitment to the pilot phase of a phase IV unblinded, randomised controlled 3×2 factorial trial examining the effectiveness of two antiseizure medications (ASMs) and a sleep behaviour intervention in children with Rolandic epilepsy. We consider the processes established to support recruitment, public and patient involvement and engagement (PPIE), site induction, our oversight of recruitment targets and figures, and the actions we took to help us understand why we failed to recruit sufficient children to continue to the substantive trial phase.

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Background: The views of mothers are important in shaping policy and practice regarding options for intrapartum care. Mothers in rural and remote areas face unique challenges accessing services, and these need to be well understood. Therefore, our aim was to understand the compromises that women who live in remote and rural settings, more than 1 h from a maternity unit, face regarding intrapartum care.

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Introduction: Covid-19 expanded the use of remote working to engage with public contributors in health and social care research. These changes have the potential to limit the ability to participate in patient and public involvement and engagement (PPIE) for some public contributors. It is therefore important to understand public contributors' preferences, so that remote working can be organized in an optimal way to encourage rather than discourage participation.

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