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The National Health and Medical Research Council (NHMRC) Centre of Research Excellence in Stillbirth and the Perinatal Society of Australia and New Zealand (PSANZ) have recently partnered in updating an important clinical practice guideline, Care of pregnant women with decreased fetal movements. This guideline offers 12 recommendations and a suggested care pathway, with the aim to improve the quality of care for women reporting decreased fetal movements through an evidence-based approach. Adoption of the guideline by clinicians and maternity hospitals could result in earlier identification of higher-risk pregnancies, improved perinatal health outcomes for women and their babies, and reduced stillbirth rates.
BackgroundFamily-based interventions to prevent childhood obesity depend upon parents’ taking action to improve diet and other lifestyle behaviours in their families. Programmes that attract and retain high numbers of parents provide an enhanced opportunity to improve public health and are also likely to be more cost-effective than those that do not. We have developed a theory-informed optimisation intervention to promote parent engagement within an existing childhood obesity prevention group programme, HENRY (Health Exercise Nutrition for the Really Young). Here, we describe a proposal to evaluate the effectiveness of this optimisation intervention in regard to the engagement of parents and cost-effectiveness.Methods/designThe Optimising Family Engagement in HENRY (OFTEN) trial is a cluster randomised controlled trial being conducted across 24 local authorities (approximately 144 children’s centres) which currently deliver HENRY programmes. The primary outcome will be parental enrolment and attendance at the HENRY programme, assessed using routinely collected process data. Cost-effectiveness will be presented in terms of primary outcomes using acceptability curves and through eliciting the willingness to pay for the optimisation from HENRY commissioners. Secondary outcomes include the longitudinal impact of the optimisation, parent-reported infant intake of fruits and vegetables (as a proxy to compliance) and other parent-reported family habits and lifestyle.DiscussionThis innovative trial will provide evidence on the implementation of a theory-informed optimisation intervention to promote parent engagement in HENRY, a community-based childhood obesity prevention programme. The findings will be generalisable to other interventions delivered to parents in other community-based environments. This research meets the expressed needs of commissioners, children’s centres and parents to optimise the potential impact that HENRY has on obesity prevention. A subsequent cluster randomised controlled pilot trial is planned to determine the practicality of undertaking a definitive trial to robustly evaluate the effectiveness and cost-effectiveness of the optimised intervention on childhood obesity prevention.Trial registrationClinicalTrials.gov identifier: NCT02675699. Registered on 4 February 2016.
Background Children’s centres in the UK provide a setting for public health programmes; offering support to families living in the most disadvantaged areas where obesity prevalence is at its highest. Health, Exercise and Nutrition in the Really Young (HENRY) is an eight-week obesity prevention programme currently delivered in children’s centres across the UK. However, low participant engagement in some local authorities threatens its potential reach and impact. This study aimed to explore the factors influencing participant engagement with HENRY to describe where local intervention may support engagement efforts. Method A focused ethnography study was undertaken in five children’s centres delivering HENRY across the UK. One hundred and ninety hours of field observations, 22 interviews with staff (commissioners, HENRY co-ordinators, managers and facilitators) and six focus groups (36 parents), took place over five consecutive days in each centre. The Consolidated Framework for Implementation Research (CFIR) was used to guide the observations and analysis of the data. Results Three overarching themes described the factors influencing participant engagement with HENRY: local authority decision making around children’s centre programmes; children’s centre implementation of HENRY; and the participant experience of HENRY. The results indicate that factors influencing participant engagement with public health programmes begin at the commissioning body level, influencing children’s centre implementation and subsequently the experience of participants. Local authority funding priorities and constraints influence availability of places and who these places are offered to, with funding often targeted towards those deemed most at need. This was perceived to have a detrimental effect on participant experience of the programme. Conclusion In summary, participant engagement is affected by multiple factors, working at different levels of the children’s centre and local authority hierarchy, most of which are at play even before participants decide whether or not they choose to enrol and maintain attendance. For programmes to achieve their optimal reach and impact, factors at the commissioning and local implementation level need to be addressed prior to addressing participant facing issues. Electronic supplementary material The online version of this article (10.1186/s12889-019-7410-0) contains supplementary material, which is available to authorized users.
BackgroundIn the UK and beyond, public funding is used to commission interventions delivered in public health early years settings aimed at improving health and well-being and reducing inequalities in order to promote school readiness. This is a key setting for obesity prevention programmes, which are often commissioned despite the limited evidence base. The HENRY (Health, Exercise, Nutrition for the Really Young) programme is an 8-week programme delivered to parents of preschool children, designed to support families to optimise healthy weight behaviours. Early evidence suggests that it may be effective, but a robust evaluation using a randomised controlled design has not been conducted. This study begins this process by evaluating the feasibility of conducting a multi-centre definitive trial to evaluate the effectiveness and cost-effectiveness of HENRY to prevent obesity in the early years.MethodsThis is a multi-centre, open labelled, two group, prospective, cluster randomised, controlled, feasibility study aiming to recruit 120 parents from 12 children’s centres, based in two local authority areas. Within each of the two local authorities, three centres will be randomised to HENRY and three will be randomised to a control arm of standard care (usual provision of services within children’s centres). We will explore HENRY commissioning, provision and delivery and assess the feasibility of local authority, centre and parent recruitment, the processes and time required to train and certify staff to deliver the intervention, the potential sources (and associated risk) of contamination and the feasibility of the trial procedures. Research includes a process evaluation, feasibility of cost-effectiveness evaluation, with progression to the definitive trial judged against pre-defined criteria.DiscussionThis feasibility study will support the decision to proceed to, and the design of, a future definitive trial, providing an evidence base of an approach to prevent childhood obesity, which has been deemed attractive to all stakeholders, including parents. Given the widespread adoption of the intervention, this has the potential to impact on public health in the UK and beyond.Trial registrationClinicalTrials.gov Identifier NCT03333733 registered 6th November 2017Protocol date: 25th October 2017Protocol version: 4.0
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