Public health research (Southampton, England)最新文献

Background: Children with a learning disability experience a range of inequalities and adverse life events that put them at greater risk of mental health problems. The construct of emotional literacy has been shown to be a moderating factor of how life stress affects mental health. Teaching emotional literacy in schools may therefore be an effective way to promote positive mental health. There is an identified need for adapted emotional literacy programmes in special schools.

Objectives: To evaluate whether it is feasible to conduct a large-scale randomised controlled trial of the effectiveness and cost-effectiveness of an emotional literacy programme (Zippy's Friends special educational needs and disabilities) for children with a learning disability in special schools. The key aims were to assess the acceptability and feasibility of participating in the trial, data collection and the Zippy's Friends special educational needs and disabilities intervention through quantitative and qualitative data collection.

Design: A feasibility, cluster randomised controlled trial that aimed to recruit and randomise 12 special schools to either deliver the intervention over 1 academic year or continue with practice as usual and to collect data from 96 pupils at baseline (pre randomisation) and 12 months post randomisation.

Setting: Special schools in England and Scotland.

Participants: Pupils with a learning disability, aged 9-11 years, attending special schools in England. Follow-up interviews were conducted with 8 pupils, 4 parents/carers and 11 school staff members.

Intervention: Zippy's Friends for Special Educational Needs and Disabilities is a manual-based, classroom-based emotional literacy programme focused on a problem-solving approach to develop and improve children's emotional literacy. The mainstream programme has been adapted for children with a learning disability by simplifying the activities, shortening the sessions and introducing more repetition.

Main outcome measures: Feasibility and acceptability of: (1) participation in the research trial; (2) the collection of the outcome measure data and (3) the Zippy's Friends for Special Educational Needs and Disabilities intervention.

Results: A total of 8 schools and 53 pupils were recruited. Retention of schools after randomisation (100%) and retention of pupils (100%) met the prespecified progression criteria. For recruitment of schools (20.5% of those approached), pupil engagement with the intervention (50%) and collection of outcome and service use data (62.3%) the criteria were partially met. Fidelity of the intervention delivery (48%) fell just below the progression criteria. Thus, the feasibility and acceptability outcome progression criteria were largely met, suggesting that progression to a full trial is warranted

Background: Secondary data from different policy sectors can provide unique insights into the social, environmental, economic and political determinants of health. This is especially pertinent in the context of whole-systems approaches to healthy public policy, which typically combine cross-sectoral collaboration with the application of theoretical insights from systems science. However, the sharing and linkage of data between different sectors are still relatively rare. Previous research has documented the perspectives of researchers and members of the public on data sharing, especially healthcare data, but has not engaged with relevant policy and practice decision-makers.

Aim: We sought to work collaboratively with decision-makers relevant to healthy public policy and practice in Scotland to identify practical ways that cross-sectoral data sharing and linkage could be used to best effect to improve health and reduce health inequalities.

Methods: We facilitated three sequential stakeholder workshops with 20 participants from local and central government, public health teams, Health and Social Care Partnerships, the third sector, organisations which support data-intensive research and public representatives from across Scotland. Workshops were informed by two scoping reviews (carried out in June 2021) and three case studies of existing cross-sectoral linkage projects. Workshop activities included brainstorming of factors that would help participants make better decisions in their current role; reflective questions on lessons learnt from the case studies; and identifying and prioritising recommendations for change. Findings were synthesised using thematic analysis.

Setting and scope: Scotland; public and third sector data.

Results: Based on the workshops, and supported by the reviews and case studies, we created a visual representation of the use of evidence, and secondary data in particular, in decision-making for healthy public policy and practice. This covered three key overarching themes: differing understandings of evidence; diverse functions of evidence; and factors affecting use (such as technical, political and institutional, workforce and governance). Building on this, workshop participants identified six guiding principles for cross-sectoral data sharing and linkage: it should be pragmatic; participatory; ambitious; fair; iterative; with holistic and proportionate governance. Participants proposed 21 practical actions to this end, including: a strategic approach to identifying and sharing key data sets; streamlining governance processes (e.g. through standardised data sharing agreements; central data repositories; and a focus on reusable data resources) and building workforce capacity. To make these possible, participants identified a need for strong political and organisational leadership as well as a transparent and inclusive

Background: School food standards are a legal requirement for state-funded schools in England and are designed to promote healthy eating in pupils. However, state-funded academies/free schools established between 2010 and 2014 are exempt from this legislation. To complement the school food standards, the government launched the School Food Plan in 2013, which outlines voluntary actions that schools can take to support healthy eating and increase school meal uptake. There has been little evaluation of the school food standards and School Food Plan in secondary schools.

Objectives: To compare implementation and costs of the school food standards and School Food Plan, and pupil dietary and dental outcomes in two groups of secondary schools: those mandated and those not mandated to comply with the school food standards legislation.

Methods: An observational, multiple-methods study. We sampled state-funded secondary school academies/free schools, pupils aged 11-15 years, and school staff/governors with a role in food provision/education from the Midlands. We collected qualitative data in four schools. The primary outcome was pupil free sugar intake at lunch; across the school day; and during 24-hours. Secondary outcomes were additional nutritional outcomes and dental caries measures. We assessed school food standards/School Food Plan implementation and costs using researcher observation, document analysis, and surveys with staff/governors, schools and pupils. Dietary intake and dental outcomes were measured online using 24-hour dietary recall and surveys, respectively. In the qualitative study we conducted staff/governor interviews and pupil focus groups in a subsample of schools. We used multilevel analyses to explore variation in pupil outcomes across the school food standards-mandated and school food standards-non-mandated school groups. Data were analysed using the Framework approach.

Results: Thirty-six schools (13 school food standards-mandated, 23 school food standards-non-mandated), 2453 pupils and 151 staff/governors participated. On average, schools were compliant with 64% of school food standards and implemented 41% of School Food Plan actions, with no differences across school food standards-mandated/non-mandated schools. There was a wide variation in annual costs of the school food standards and School Food Plan reported by schools (mean of £195 per pupil). Pupils in school food standards-mandated schools had lower lunch intakes of free sugar than those in school food standards-non-mandated schools (adjusted mean difference = -2.78 g, 95% confidence interval -4.66 to -0.90 g). After further adjustment for total energy intake, there was no significant difference in free sugar intake, but the school food standards-mandated group had lower fruit and vegetable intake at all time points, and higher consumption of confectionery during the school day and sug

Background: Physical activity is essential for long-term health, yet data from before the COVID-19 pandemic showed only 41% of 10- to 11-year-olds met the UK government's physical activity recommendations. Children's physical activity was limited during the national COVID-19 lockdowns. It is important to measure children's physical activity in the recovery period to assess the short- and medium-term impact of the lockdowns.

Objectives: To use mixed-methods to assess the impact of the COVID-19 pandemic on moderate-to-vigorous physical activity of year 6 children in the short-term (2021) and medium-term (2022) recovery periods by comparing these with data sampled from the same schools in 2017/18.

Methods: Quantitative and qualitative data were collected in two waves: wave 1 (May-December 2021), when lockdowns had finished but some COVID-19 mitigation policies were still in place, and wave 2 (January-July 2022), when most restrictions had been removed. These were compared with baseline data from similar year 6 children and parents/carers in the same schools collected between March 2017 and June 2018 (wave 0).

Results: In wave 1, average child accelerometer-measured weekday moderate-to-vigorous physical activity was 7-8 minutes lower than pre-pandemic while sedentary time was higher by almost 30 minutes. Child moderate-to-vigorous physical activity had recovered to pre-pandemic levels in wave 2, although sedentary time remained elevated. Across our studies, we found a new normal for child physical activity, characterised as more dependent on structured activities such as active clubs. Physical activity inequalities appear to be widening among girls and low socioeconomic position families, as they face unique barriers to participating in the new normal.

Limitations: Our sample includes more households with higher educational qualifications and predominantly female parents. Undertaking this research in schools while COVID-19 disruptions were ongoing created challenges to data collection which may have limited schools' and families' participation.

Conclusions: COVID-19 lockdowns negatively impacted child physical activity. It took almost a year of no restrictions for this to recover, and sedentary time remains high. Despite this recovery, 59% of children do not meet activity guidelines. There is a new normal to child physical activity that relies on structured activities, and some children and families may face challenges to taking part in the new normal. Strategies are needed to increase child physical activity for all.

Future work: Develop new ways to work in partnership with schools to design bespoke physical activity programmes that can be delivered at the school site. Develop new ways to help girls and children from lower-income households to be physically active. Find the most effective means

Background: Frailty affects around 10% of people aged over 65 years, increasing to 65% of those over 90 years. This number is increasing. Older people with frailty are projected to become the largest future users of care services as they near end of life. Living with frailty increases vulnerability to sudden deterioration, fluctuating capacity and mortality risk. This leads to complex needs, requiring integrated care, and an approach orientated towards living with, as well as dying from, advancing frailty. However, accessing care in a timely manner can be difficult.

Aims: To develop a sustainable, cross-sectoral partnership to: identify priorities to improve integrated care delivery, and care transitions, for older people with advancing frailty develop organisations in which to conduct research submit study proposal(s) for funding.

Objectives: To establish Partnership infrastructure and identify key contacts across palliative and end-of-life care. To understand the strengths, weaknesses, barriers and enablers of research readiness and clinical services for people with advancing frailty. To support provider services to become research ready. To establish Partnership-wide research questions and develop research proposals.

Activities: The Partnership brought together experts, by profession or experience (n = 244), across specialist palliative and geriatric care and local government, to improve the delivery of integrated care for older people with advancing frailty as they near end of life. Members included older people with frailty, unpaid carers, health, social and voluntary care professionals and academics, across the East Midlands, South East England and South West London. A survey of key contacts (n = 76) mapped and scoped the Partnership's strengths, weaknesses, barriers and enablers of services for people with advancing frailty, and service providers' research readiness. Forty-six key contacts responded. Most worked in the East Midlands (59%), in health care (70%) and in the community (58%). Survey findings were used to develop a service framework and to create a short list of potential research questions. Questions were refined and prioritised through coproduction with frail older people (n = 21), unpaid carer representatives (n = 7), health, social and voluntary care professionals (n = 11) and care home representatives (n = 3). The question chosen for bid development focused on ensuring what matters most to older people with frailty informs service development. This bid is currently being written. Partnership members were also supported to develop research readiness and enhance meaningful patient and public involvement by the development and curation of multiple resources.

Reflections: This work was challenging. The Partnership enabled the collaboration of diverse stakeholders and fostered

Background and objectives: Schools play a crucial role in facilitating physical activity among children, but the COVID-19 pandemic has affected both children's physical activity and the school environment. It is essential to understand between-school differences in children's physical activity post lockdown, to determine if and how the role of schools has changed.

Design and participants: Active-6 is a natural experiment comparing postlockdown accelerometer-estimated physical activity to a pre-COVID-19 comparator group. Accelerometer and individual data were collected on 1296 children aged 10-11 pre-COVID-19 (2017-8), with school characteristics collected from the 50 schools they attended. Post lockdown, we collected accelerometer, individual and school data from 393 children in 23 of the same schools and 436 children in 27 of the same schools in 2021 (Wave 1) and 2022 (Wave 2), respectively.

Methods: Sources of variation (between-school, between-pupil and within-pupil) in child weekday moderate to vigorous physical activity at each wave were modelled using linear mixed-effects models with school-level wave random coefficients. We extended the model to estimate the proportion of between-school variation explained by school policy, curriculum and physical environment factors and school-aggregated pupil characteristics. We also explored the extent to which postlockdown differences in moderate to vigorous physical activity were mediated by individual or school factors.

Results: Between-school variation comprised 13% of the total variation pre-COVID-19, 7% in Wave 1 and 13% in Wave 2. School factors associated with moderate to vigorous physical activity were the following: whether physical education was compromised due to space (often: 9 minutes lower moderate to vigorous physical activity; sometimes: 5.4 minutes lower); high after-school club attendance (7 minutes higher moderate to vigorous physical activity for each additional club attended on average in the school); cycle training policy (4 minutes higher moderate to vigorous physical activity); and higher prevalence of active travel (1 minute higher moderate to vigorous physical activity for each 10% point increase in prevalence). These factors explained 22% of the between-school variation pre-COVID-19, and 72% at Wave 2. The relative importance changed, with cycle training policy and active travel being the most important pre-COVID-19 and cycle training policy, active after-school clubs and compromised physical education space most important in Wave 2. No factors were found to mediate the postlockdown differences in moderate to vigorous physical activity, except compromised physical education space, which had a suppressor effect in Wave 2.

Limitations: Only 27 of the initial 50 schools participated post lockdown, limiting our ability to make comparisons across waves. Sample sizes were

Background: Sex workers' risk of violence and ill-health is shaped by their work environments, community and structural factors, including criminalisation.

Aim: We evaluated the impact of removing police enforcement on sex workers' safety, health and access to services.

Design: Mixed-methods participatory study comprising qualitative research, a prospective cohort study, mathematical modelling and routine data collation.

Setting: Three boroughs in London, UK.

Participants: People aged ≥ 18 years, who provided in-person sexual services.

Interventions: Simulated removal of police enforcement.

Outcomes: Primary - recent or past experience of sexual, physical or emotional violence. Secondary - depression/anxiety symptoms, physical health, chlamydia/gonorrhoea, and service access.

Results: A combination of enforcement by police, local authorities and immigration, being denied justice when reporting violence, and linked cuts to specialist health and support services created harmful conditions for sex workers. This disproportionately affected cisgender and transgender women who work on the streets, use drugs, are migrants and/or women of colour. Among women (n = 197), street-based sex workers experienced higher levels than indoor sex workers of recent violence from clients (73% vs. 36%), police (42% vs. 7%) and others (67% vs. 17%); homelessness (65% vs. 7%); anxiety and depression (71% vs 35%); physical ill-health (57% vs 31%); and recent law enforcement (87% vs. 9%). For street-based sex workers, recent arrest was associated with violence from others (adjusted odds ratio (AOR)) 2.77, 95% confidence interval (CI) 1.11 to 6.94). Displacement by police was associated with client violence (AOR 4.35; 95% CI 1.36 to 13.90) as were financial difficulties (AOR 4.66; CI 1.64 to 13.24). Among indoor sex workers, unstable residency (AOR 3.19; 95% CI 1.36 to 7.49) and financial difficulties (AOR 3.66; 95% CI 1.64 to 8.18) contributed to risk of client violence. Among all genders (n = 288), ethnically and racially minoritised sex workers (26.4%) reported more police encounters than white sex workers, partly linked to increased representation in street settings (51.4% vs. 30.7%; p = 0.002) but associations remained after adjusting for work setting. Simulated removal of police displacement and homelessness was associated with a 71% reduction in violence (95% credible interval 55% to 83%). Participants called for a redirection of funds from enforcement towards respectful, peer-led services.

Limitations: Restriction to one urban locality prevents generalisability of findings. More interviews with under-represented participants (e.g. trans/non-binary sex workers) may have yielded further insights into inequities. Correlation between different risk