Interprofessional oral health initiative in a nondental, American Indian setting

Oral Health Workforce and American Indian and Alaska Native Communities: a Systematic Review

OBJECTIVE

Understanding the oral health workforce representing and serving American Indian and Alaska Native (AI/AN) communities is vital to improving community dental health outcomes. No systematic review of recent published literature on the oral health workforce among this population has been completed.

METHODS

We conducted a systematic review of published literature examining the oral health workforce representing and serving AI/AN communities in the USA. We analyzed 12 articles according to the PRISMA Statement.

RESULTS

The studies suggested that AI/AN identity is an important aspect of routine and accessible oral healthcare. There are unique barriers and motivations that personnel in the oral health workforce face, let alone the distinctiveness of serving AI/AN communities.

CONCLUSIONS

This review provides evidence that expanded oral health positions aid in community members receiving more routine and preventative care and is an upstream public health approach that has diversified the dental workforce.

Early childhood caries prevention: non-dental health professionals' viewpoint

BACKGROUND

Dental caries can develop early in life and have harmful consequences. Objective: To examine non-dental practitioners' knowledge of early childhood caries (ECC).

METHODS

A questionnaire on oral health and caries knowledge was emailed to five types of health professional who work with young children: paediatricians, GPs, midwives, paediatric nurses and paediatric healthcare assistants. Questions concerned: when a child should first visit a dentist; at what age toothbrushing should start; aetiopathogenic factors; early diagnosis; and the effect of breastfeeding.

RESULTS

494 health professionals (79 paediatricians, 59 physicians, 217 midwives, 92 paediatric nurses and 47 paediatric healthcare assistants) participated. Although most (89.86%) discussed oral health with parents, responses on when a child should first see a dentist and when toothbrushing should start varied. Almost half of respondents said they could diagnose caries but not all were confident in this. Aetiological factors in ECC mentioned included oral hygiene, bottle feeding, sugar intake, genetics and a lack of fluoride.

CONCLUSION

Non-dental practitioners lack knowledge about ECC, so cannot help prevent it. Initiatives including interprofessional training would improve their knowledge of oral health in early childhood.

Two-eyed seeing of the integration of oral health in primary health care in Indigenous populations: a scoping review

BACKGROUND

Indigenous people experience significant poor oral health outcomes and poorer access to oral health care in comparison to the general population. The integration of oral health care with primary health care has been highlighted to be effective in addressing these oral health disparities. Scoping studies are an increasingly popular approach to reviewing health research evidence. Two-eyed seeing is an approach for both Western and Indigenous knowledge to come together to aid understanding and solve problems. Thus, the two-eyed seeing theoretical framework advocates viewing the world with one eye focused on Indigenous knowledge and the other eye on Western knowledge. This scoping review was conducted to systematically map the available integrated primary oral health care programs and their outcomes in these communities using the two-eyed seeing concept.

METHODS

This scoping review followed Arksey and O'Malley's five-stage framework and its methodological advancement by Levac et al. A literature search with defined eligibility criteria was performed via several electronic databases, non-indexed Indigenous journals, Indigenous health organizational websites, and grey literature. The charted data was classified, analyzed, and reported using numeral summary and qualitative content analysis. The two-eyed seeing concept guided the interpretation and synthesis of the evidence on approaches and outcomes.

RESULTS

A total of 29 publications describing 30 programs conducted in Australia and North America from 1972 to 2019 were included in the final analysis. The following four program categories emerged from the analysis: oral health promotion and prevention programs (n = 13), comprehensive dental services (n = 13), fly in, fly out dental services (n = 3), and teledentistry (n = 1). Biomedical approaches for integrated primary oral health care were leadership and governance, administration and funding, capacity building, infrastructure and technology, team work, and evidence-based practice. Indigenous approaches included the vision for holistic health, culturally appropriate services, community engagement, shared responsibility, and cultural safety. The program outcomes were identified for biological, mental, and emotional dimensions of oral health; however, measurement of the spiritual dimension was missing.

CONCLUSION

Our results suggest that a multiple integrated primary oral health care approach with a particular focus on Indigenous culture seems to be efficient and relevant in improving Indigenous oral health.