Comments on recent community water fluoridation studies.

Water fluoridation is a public health measure to reduce levels of dental caries in populations. A report of the recently completed CATFISH study has been published. This was the first UK evaluation of fluoridation introduction for many years; it was carefully designed and executed and is welcomed. The purpose of this article is to highlight the 180-page report of the study and comment on some aspects to aid interpretation of the findings. Significant features were that two cohorts, from birth and from five years, were followed for six years in a fluoridated and a non-fluoridated area, and clinical and cost analyses were reported. Areas of the report which deserve comment are: a) interruption of fluoridation for a year for half the children in the intervention area and its effect; b) clinical results were reported as absolute reduction in caries prevalence, with the preventive fraction for caries severity downplayed; c) the power of the study was diminished by an unexpected lower caries increment; and d) control for differences in diet was not possible. Nevertheless, this major UK study showed clinical and cost benefits of water fluoridation. The risk of cessation of water fluoridation is highlighted in examples of three recently published studies.

Experiences of newly qualified dentists in delivering oral health advice to parents/caregivers of young children-challenges and solutions.

Introduction: A key skill for dental professionals to master is their ability to have effective preventive oral health conversations. On qualifying, UK dentists undertake a one-year foundation training programme in general practice. This study explored with Foundation Dentists, the barriers and facilitators to undertaking oral health conversations with parents/caregivers and their children, aged 0-11 years old. Materials and methods: Approximately 100 Foundation Dentists from the Yorkshire and Humber region attended a series of focus groups. They discussed how they and their wider dental team undertake oral health conversations with parents/caregivers of young children, aged 0-11 years old. The data was analysed using thematic analysis. Results: Five themes were identified as barriers and facilitators to providing oral health advice: (1) Lack of knowledge around parenting skills and child development; (2) Parental receptivity; (3) Motivation for changing behaviours; (4) Information content and inconsistency; and (5) Current National Health Service (NHS) structures of general dental practice. Discussion: A multi-faceted approach is needed to develop the training of Foundation Dentists to undertake preventive oral health conversations with parents/caregivers and children. Such an approach has the potential to improve the patient-practitioner relationship and increase effective behaviour change conversations taking place in general dental care, thus improving children's oral health.

The in-practice prevention programme: an example of flexible commissioning from Yorkshire and the Humber.

Introduction An In-Practice Prevention (IPP) programme was developed by the Local Dental Network in the North Yorkshire and the Humber area in England in response to an oral health needs assessment. The underpinning logic model drew on a flexible commissioning approach and aimed to incentivise dental teams with NHS contracts to promote the delivery of prevention. This used care pathways that involved the whole dental team and was cost-neutral.Aim The programme was evaluated using realist methodology to identify 'what works, in which circumstances, how and for who?'.Design Realist evaluations are explanatory in nature and attempt to understand the factors that appear to influence the success (or not) of an intervention, rather than demonstrating causality.Methods and results Following a review of the pertinent literature, semi-structured interviews and focus groups, five theory areas were considered to be critical to the delivery of IPP. In order of stated priority, these were: 1) clinical leadership; 2) 'skill mix'; 3) financial incentives; 4) institutional logic/practice culture; and 5) behaviour change.Conclusion The results appear to show that clinically-led programmes could offer value to dental commissioners within a flexible commissioning model, although this would need to be further tested using an experiment design.

A Local Dental Network Approach to the COVID-19 Pandemic: Innovation Through Collaboration.

STRUCTURE: We present the principles for selecting and initiating hubs, the integration with secondary care services and the supply of personal protective equipment. PROCESS: The main elements are communication, the development of referral processes to manage complex cases and data collection. OUTCOME: Through work with local dental stakeholders, 23 clusters and 36 hubs were set up covering a large geographical area.The integrated network of hubs and clusters has strengthened collaboration between providers and policy makers. Various leadership approaches facilitated the readiness for the transition to recovery. The new local collaborative structures could be used to support local programmes such as flexible commissioning, peer-led learning and integration with primary care networks.

Water fluoridation: current challenges.

Dental extraction for caries is the most common reason for children aged 6-10 years to be admitted to hospital. Community Water Fluoridation (CWF) is safe and effective at reducing dental caries. It is most effective where there is more deprivation. However, many deprived areas do not have CWF despite Public Health England recommending it. Those who lobby against fluoridation do so using emotionally charged language and misinformation. We discuss the benefits of fluoridation and the specious arguments used against this important public health measure. The National CWF Network is led by dentists and promotes CWF. COVID-19 has led to the suspension of routine dentistry, renewing the urgency of implementation of CWF. Professional bodies such as the Royal College of Paediatrics and Child Health are urged to give their support.