Racial and oral health equity in dental school curricula.

OBJECTIVES: The objective of this study was to assess the current efforts to move dental school curriculum beyond diversity and inclusion toward an anti-racism approach to racial equity. METHODS: In this cross-sectional study, an electronic Qualtrics survey was sent to 67 Dental School Associate Deans/Deans of Academic Affairs and 15 Dental Public Health (DPH) Residency Program Directors. Survey topics included oral health equity, Critical Race Theory (CRT), racism and the physiologic impacts of racism on oral health. Descriptive statistics were used to demonstrate frequencies. RESULTS: Overall response rate was 31.7% (DPH = 6, predoctoral Dental = 20). The majority of respondents that answered the question stated that the educational program offered instruction in oral health equity (96.2%), racism (75%), and the physiologic impacts of racism on oral health (83.3%). Only 17.4% of the respondents stated that the educational program offered instruction in CRT. The main barriers to providing the instruction was limited faculty trained in the topics to offer the instruction or there was limited time to offer additional content in the curriculum. CONCLUSIONS: Findings demonstrate that oral health equity, racism and the physiologic impacts of racism are being discussed in dental education to some extent, but there is limited instruction in CRT. More robust efforts are needed to ensure dental students and DPH residents are competent in providing anti-racist and unbiased health care; there should be an incorporation of anti-racism standards in the Commission on Dental Accreditation (CODA)'s predoctoral and Advanced Education Program standards.

Association of tooth loss with morbidity and mortality by diabetes status in older adults: a systematic review.

OBJECTIVE: This systematic review assesses the association of tooth loss (TL), as the exposure, with morbidity and mortality by diabetes mellitus (DM) status, as the outcome, in older adults. BACKGROUND: Individuals with DM have higher prevalence of severe TL and increased risk of developing morbidities and mortality. No systematic review has evaluated the association between TL with morbidity and mortality by DM status. MATERIAL AND METHODS: Comprehensive searches used multiple publication databases containing reports published between 01/01/2000 and 04/21/2021. Two authors independently evaluated included studies for quality and risk of bias using the Critical Appraisal Skills Programme (CASP) checklist for cohort and Center for Evidence-Based Medicine (CEBM) critical appraisal sheet for cross-sectional studies, while a third author arbitrated decisions to resolve disagreements. RESULTS: Thirteen studies met the inclusion criteria: eight cross-sectional and five cohort. Qualitative review of the included studies indicated TL is associated with increased incidence and prevalence of DM. TL is also associated with DM-related morbidities including greater prevalence of heart disease, diabetic retinopathy, metabolic syndrome; poorer health-related quality of life; poorer survival of participants with chronic kidney disease; and increased medical expenditure. Overall, the quality of the evidence reviewed was medium, as per the Oxford Centre for Evidence-Based Medicine 2011 Levels of Evidence. CONCLUSIONS/PRACTICAL IMPLICATIONS: This review found significant associations of TL with prevalence and incidence of DM and adverse DM-related outcomes. An interprofessional team-care approach that includes an oral health component could benefit the prevention and management of DM.

Periodontology and pregnancy: An overview of biomedical and epidemiological evidence.

Women are particularly susceptible to developing gingival problems during pregnancy. In addition, periodontal disease in pregnant women may lead to adverse outcomes for both mother and infant, which have serious clinical and public health implications. Both scenarios have been extensively researched, helping to bring attention to pregnant women as an important and vulnerable population as it concerns periodontal health. The increase in gingival inflammation caused by hormonal changes in pregnant women is undisputed and has been studied and documented since the 1960s, although the exact etiology is not fully understood. The relationship between periodontal disease during pregnancy and adverse pregnancy outcomes is less substantiated, because of conflicting evidence. This review of the biomedical and epidemiologic literature provides an overview of both sides of this relationship and examines the potential mechanisms for developing periodontal disease during pregnancy and the proposed mechanisms by which periodontal disease leads to adverse pregnancy outcomes.