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Dental management is critical prior to radiotherapy (RT) for head and neck cancer (HNC) but cumbersome and time intensive. This qualitative study investigates dentists’ evaluative processes to identify areas for improvement.
Methods:
Semi-structured interviews were conducted with dentists involved in the care of HNC patients. The interviews were guided by the Consolidated Framework for Implementation Research and the Theoretical Domains Framework to identify factors influencing pre-RT dental management.
Results:
Five dentists were participated in the interviews. Key themes were identified through qualitative and quantitative evaluation and are as follows: Coordination among care providers, knowledge of the RT plan, visual depictions of dose distribution and understanding of the patient’s dental history.
Conclusions:
This study demonstrates the complexity of pre-RT management and identifies key elements. Knowledge of the RT plan and improved interdisciplinary coordination represents opportunities for improvement. Visual dose prediction methods may expedite and improve pre-RT management.
Communication at the science-policy interface can be bewildering not only for early-career researchers, but also for many within the research community. In the context of Antarctica and the Southern Ocean, decision-makers operating within the Antarctic Treaty System (ATS) aspire to use the best available science as a basis for their decision-making. Therefore, to maximize the impact of Antarctic Treaty Parties' substantial investment in southern polar research, researchers wishing to contribute to policy and management must understand 1) how their work relates to and can potentially inform Antarctic and/or global policy and 2) the available mechanisms by which their research can be communicated to decision-makers. Recognizing these needs, we describe the main legal instruments relevant to Antarctic governance (primarily the ATS) and the associated meetings and stakeholders that contribute to policy development for the region. We highlight effective mechanisms by which Antarctic researchers may communicate their science into the policy realm, including through National Delegations or the Scientific Committee on Antarctic Research (SCAR), and we detail the key contemporary topics of interest to decision-makers, including those issues where further research is needed. Finally, we describe challenges at the Antarctic science-policy interface that may potentially slow or halt policy development.
Gestational diabetes is treated with medical nutrition therapy, delivered by healthcare professionals; however, the optimal diet for affected women is unknown. Randomised controlled trials, such as the DiGest (Dietary Intervention in Gestational Diabetes) trial, will address this knowledge gap, but the acceptability of whole-diet interventions in pregnancy is unclear. Whole-diet approaches reduce bias but require high levels of participant commitment and long intervention periods to generate meaningful clinical outcomes. We aimed to assess healthcare professionals’ views on the acceptability of the DiGest dietbox intervention for women with gestational diabetes and to identify any barriers to adherence which could be addressed to support good recruitment and retention to the DiGest trial. Female healthcare professionals (n 16) were randomly allocated to receive a DiGest dietbox containing 1200 or 2000 kcal/d including at least one weeks’ food. A semi-structured interview was conducted to explore participants’ experience of the intervention. Interviews were audio-recorded, transcribed verbatim and analysed thematically using NVivo software. Based on the findings of qualitative interviews, modifications were made to the dietboxes. Participants found the dietboxes convenient and enjoyed the variety and taste of the meals. Factors which facilitated adherence included participants having a good understanding of study aims and sufficient organisational skills to facilitate weekly meal planning in advance. Barriers to adherence included peer pressure during social occasions and feelings of deprivation or hunger (affecting both standard and reduced calorie groups). Healthcare professionals considered random allocation to a whole-diet replacement intervention to be acceptable and feasible in a clinical environment and offered benefits to participants including convenience.
Siblings are often overlooked as a source of social influence. Addressing this gap, we review findings from studies spanning the transition to siblinghood through adolescence. We have identified four features of sibling relationships that help explain siblings’ powerful influence on children’s prosocial behavior: sibling relationships are (1) emotionally unfettered; (2) diagonal, especially in the early years; (3) familiar; and (4) long-lasting. Research is framed by several distinct theoretical perspectives, including attachment theory, ethology, family systems theory, and cognitive accounts of theory of mind development. Sibling influences also take many forms that vary in salience across the different aspects of prosocial behavior and distinct developmental periods. Over time, sibling influences show both stability and change, but appear independent from parental influences – although evidence is scarce for some groups. Finally, we discuss future directions, as well as conclusions regarding the nature, motivation, and impact of sibling influences on prosocial behavior.
In November 2019, an outbreak of Shiga toxin-producing Escherichia coli O157:H7 was detected in South Yorkshire, England. Initial investigations established consumption of milk from a local dairy as a common exposure. A sample of pasteurised milk tested the next day failed the phosphatase test, indicating contamination of the pasteurised milk by unpasteurised (raw) milk. The dairy owner agreed to immediately cease production and initiate a recall. Inspection of the pasteuriser revealed a damaged seal on the flow divert valve. Ultimately, there were 21 confirmed cases linked to the outbreak, of which 11 (52%) were female, and 12/21 (57%) were either <15 or >65 years of age. Twelve (57%) patients were treated in hospital, and three cases developed haemolytic uraemic syndrome. Although the outbreak strain was not detected in the milk samples, it was detected in faecal samples from the cattle on the farm. Outbreaks of gastrointestinal disease caused by milk pasteurisation failures are rare in the UK. However, such outbreaks are a major public health concern as, unlike unpasteurised milk, pasteurised milk is marketed as ‘safe to drink’ and sold to a larger, and more dispersed, population. The rapid, co-ordinated multi-agency investigation initiated in response to this outbreak undoubtedly prevented further cases.
The novel coronavirus, severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2), is the causative agent of the 2020 worldwide coronavirus pandemic. Antibody testing is useful for diagnosing historic infections of a disease in a population. These tests are also a helpful epidemiological tool for predicting how the virus spreads in a community, relating antibody levels to immunity and for assessing herd immunity. In the present study, SARS-CoV-2 viral proteins were recombinantly produced and used to analyse serum from individuals previously exposed, or not, to SARS-CoV-2. The nucleocapsid (Npro) and spike subunit 2 (S2Frag) proteins were identified as highly immunogenic, although responses to the former were generally greater. These two proteins were used to develop two quantitative enzyme-linked immunosorbent assays (ELISAs) that when used in combination resulted in a highly reliable diagnostic test. Npro and S2Frag-ELISAs could detect at least 10% more true positive coronavirus disease-2019 (COVID-19) cases than the commercially available ARCHITECT test (Abbott). Moreover, our quantitative ELISAs also show that specific antibodies to SARS-CoV-2 proteins tend to wane rapidly even in patients who had developed severe disease. As antibody tests complement COVID-19 diagnosis and determine population-level surveillance during this pandemic, the alternative diagnostic we present in this study could play a role in controlling the spread of the virus.
Intellectual disability has a complex effect on the well-being of affected individuals and their families. Previous research has identified multiple risk and protective factors for parental mental health, including socioeconomic circumstances and child behaviour.
Aims
This study explored whether genetic cause of childhood intellectual disability contributes to parental well-being.
Method
Children from across the UK with intellectual disability due to diverse genetic causes were recruited to the IMAGINE-ID study. Primary carers completed the Development and Well-being Assessment, including a measure of parental distress (Everyday Feeling Questionnaire). Genetic diagnoses were broadly categorised into aneuploidy, chromosomal rearrangements, copy number variants (CNVs) and single nucleotide variants.
Results
Compared with the UK general population, IMAGINE-ID parents (n = 888) reported significantly elevated emotional distress (Cohen's d = 0.546). Within-sample variation was related to recent life events and the perceived impact of children's difficulties. Impact was predicted by child age, physical disability, autistic characteristics and other behavioural difficulties. Genetic diagnosis also predicted impact, indirectly influencing parental well-being. Specifically, CNVs were associated with higher impact, not explained by CNV inheritance, neighbourhood deprivation or family structure.
Conclusions
The mental health of parents caring for a child with intellectual disability is influenced by child and family factors, converging on parental appraisal of impact. We found that genetic aetiologies, broadly categorised, also influence impact and thereby family risks. Recognition of these risk factors could improve access to support for parents, reduce their long-term mental health needs and improve well-being of individuals with intellectual disability.
A new Health Technology Assessment (HTA) agency, Health Technology Wales (HTW), has been established to consider the identification, appraisal, and adoption of non-medicine health technologies. This includes, for example, medical devices, surgical procedures and diagnostics. HTW recognizes the importance of effective patient and public involvement (PPI) and is building smart capabilities.
Methods
HTW consulted with external organizations to identify the first steps toward effective PPI. Public partners were recruited as a priority before working together on a PPI strategy. Building smart capabilities is key to establishing effective PPI and future-proofing. HTW established a PPI Standing Group to inform HTW throughout its work, including the development of processes and procedures.
Results
Knowledge and resources have been shared and future collaborations identified, including events to encourage new topics from patients and the public. The HTW PPI lead has become a member of key PPI groups, locally and internationally. HTW has recruited public partners who are actively contributing as full members of the Assessment Group and the Appraisal Panel; two members on each Committee. The PPI Standing Group has been established. They have provided advice and co-produced PPI tools for piloting.
Conclusions
The PPI Standing Group concluded that PPI methods and approaches should be tailored for each project based on best practice, and should be piloted to allow them to evolve based on impact evaluation. A PPI strategy or framework would be more useful at a later stage. HTW is committed to identifying and following best practice. Future-proofing and building smart capability will be key to ensuring that HTW develops effective PPI that can be dynamic and responsive to the evolving PPI and HTA landscapes.
To identify discrete approaches to specialist healthcare support for older care home residents in the UK and to estimate their prevalence.
Background:
Internationally, a range of new initiatives are emerging to meet the multiple and complex healthcare needs of care home residents. However, little is known about their relative effectiveness and, given their heterogeneity, a classification scheme is required to enable research staff to explore this.
Method:
A UK survey collected information on the funding, age, coverage, aims, staffing and activities of 64 specialist care home support services. Latent class analysis (LCA) was used to allocate the sample into subgroups with similar characteristics.
Findings:
Three classes were identified. Class 1 (55% of sample) contained services with a high probability of providing scheduled input (regular preplanned visits) and support for all residents and a moderate probability of undertaking medication management, but a low probability of training care home staff (‘predominantly direct care’). Class 2 (23% of sample) had a moderate/high probability of providing scheduled input, support for all residents, medication management and training (‘direct and indirect care’). Class 3 (22% of sample) had a low probability of providing scheduled input, support for all residents and medication management, but a high probability of providing training for care home staff (‘predominantly indirect care’). Consultants were more likely to be members of services in Class 1 than Class 2, and Class 2 than Class 3.
Conclusions:
LCA offers a promising approach to the creation of a taxonomy of specialist care home support services. The skills and knowledge required by healthcare staff vary between classes, raising important issues for service design. The proposed classification can be used to explore the extent to which different organisational forms are associated with better resident, process and service outcomes.
Adverse effects of early exposure to parental mood disturbance on child adjustment have been documented for both mothers and fathers, but are rarely examined in tandem. Other under-researched questions include effects of changes over time in parental well-being, similarities and contrasts between effects of parental mood disturbance on children's internalizing versus externalizing problems, and potential mediating effects of couple relationship quality. The current study involved 438 couples who reported symptoms of depression and anxiety at each of four time points (i.e., last trimester of pregnancy and 4, 14, and 24 months postbirth). Mothers and fathers also rated their couple relationship quality and their child's socioemotional adjustment at 14 months, as well as internalizing and externalizing problems at 24 months. Latent growth models indicated direct effects of (a) maternal prenatal well-being on externalizing problems at 24 months, and (b) paternal prenatal well-being on socioemotional problems at 14 months. Internalizing symptoms at 24 months showed only indirect associations with parental well-being, with couple relationship quality playing a mediating role. Our findings highlight the importance of prenatal exposure to parental mood disturbance and demonstrate that, even in a low-risk sample, poor couple relationship quality explains the intergenerational stability of internalizing problems.
Research suggests that a significant minority of hospital in-patients could be more appropriately supported in the community if enhanced services were available. However, little is known about these individuals or the services they require.
Aims
To identify which individuals require what services, at what cost.
Method
A ‘balance of care’ (BoC) study was undertaken in northern England. Drawing on routine electronic data about 315 admissions categorised into patient groups, frontline practitioners identified patients whose needs could be met in alternative settings and specified the services they required, using a modified nominal group approach. Costing employed a public-sector approach.
Results
Community care was deemed appropriate for approximately a quarter of admissions including people with mild-moderate depression, an eating disorder or personality disorder, and some people with schizophrenia. Proposed community alternatives drew heavily on carer support services, community mental health teams and consultants, and there was widespread consensus on the need to increase out-of-hours community services. The costs of the proposed community care were relatively modest compared with hospital admission. On average social care costs increased by approximately £60 per week, but total costs fell by £1626 per week.
Conclusions
The findings raise strategic issues for both national policymakers and local service planners. Patients who could be managed at home can be characterised by diagnosis. Although potential financial savings were identified, the reported cost differences do not directly equate to cost savings. It is not clear whether in-patient beds could be reduced. However, existing beds could be more efficiently used.
This article presents an analysis of challenges and considerations when developing digital mental health innovations. Recommendations include collaborative working between clinicians, researchers, industry and service users in order to successfully navigate challenges and to ensure e-therapies are engaging, acceptable, evidence based, scalable and sustainable.
Tschumi’s experimental use of the literary text as part of design briefs for students at the Architectural Association in the late 1970s formed the basis for a preoccupation with what he termed the disjunction between space and the events that happen within it. For Coates, the literary briefs triggered a fixation with what was happening in space – but instead of focusing on its conceptual interaction with events, he moved towards the dramatisation of architecture. Grounded in the architects' shared teaching at the AA, the article discusses the early briefs and projects that shaped the directions they would each take.
Research on paranoia in adults suggests a spectrum of severity, but this
dimensional approach has yet to be applied to children or to groups from
different countries.
Aims
To investigate the structure, prevalence and correlates of mistrust in
children living in the UK and Hong Kong.
Method
Children aged 8–14 years from the UK (n = 1086) and Hong
Kong (n = 1412) completed a newly developed mistrust
questionnaire as well as standard questionnaire measures of anxiety,
self-esteem, aggression and callous–unemotional traits.
Results
Confirmatory factor analysis of the UK data supported a three-factor
model – mistrust at home, mistrust at school and general mistrust – with
a clear positive skew in the data: just 3.4%, 8.5% and 4.1% of the
children endorsed at least half of the mistrust items for home, school
and general subscales respectively. These findings were replicated in
Hong Kong. Moreover, compared with their peers, ‘mistrustful’ children
(in both countries) reported elevated rates of anxiety, low self-esteem,
aggression and callous–unemotional traits.
Conclusions
Mistrust may exist as a quantitative trait in children, which, as in
adults, is associated with elevated risks of internalising and
externalising problems.
Advance care planning (ACP) is increasingly prominent in many countries; however, the evidence base for its acceptability and effectiveness is limited especially in conditions where cognition is impaired, as in dementia.
Method:
This qualitative study used semi-structured interviews with people with mild to moderate dementia (n = 17) and family carers (n = 29) to investigate their views about planning for their future generally and ACP specifically.
Results:
People with dementia and their families make a number of plans for the future. Most people undertook practical, personal, financial, and legal planning. However participants did not make formal advance care plans with the exception of appointing someone to manage their financial affairs. Five barriers to undertaking ACP were identified: lack of knowledge and awareness, difficulty in finding the right time, a preference for informal plans over written documentation, constraints on choice around future care, and lack of support to make choices about future healthcare.
Conclusions:
Health and social care professionals can build on people's preferences for informal planning by exploring the assumptions underlying them, providing information about the possible illness trajectory and discussing the options of care available. Health and social care professionals also have a role to play in highlighting the aspects of ACP which seem to be most relevant to the wishes and aspirations of people with dementia.