Barriers to oral care: a cross-sectional analysis of the Canadian longitudinal study on aging (CLSA).

BACKGROUND: Oral health plays a role in overall health, indicating the need to identify barriers to accessing oral care. The objective of this study was to identify barriers to accessing oral health care and examine the association between socioeconomic, psychosocial, and physical measures with access to oral health care among older Canadians. METHODS: A cross-sectional study was conducted using data from the Canadian Longitudinal Study on Aging (CLSA) follow-up 1 survey to analyze dental insurance and last oral health care visit. Logistic regression was used to estimate odds ratios (ORs) and 95% confidence intervals (CIs) for the association between socioeconomic, psychosocial, and physical measures with access to oral care, measured by dental insurance and last oral health visit. RESULTS: Among the 44,011 adults included in the study, 40% reported not having dental insurance while 15% had not visited an oral health professional in the previous 12 months. Several factors were identified as barriers to accessing oral health care including, no dental insurance, low household income, rural residence, and having no natural teeth. People with an annual income of <$50,000 were four times more likely to not have dental insurance (adjusted OR: 4.09; 95% CI: 3.80-4.39) and three times more likely to report not visiting an oral health professional in the previous 12 months (adjusted OR: 3.07; 95% CI: 2.74-3.44) compared to those with annual income greater than $100,000. CONCLUSIONS: Identifying barriers to oral health care is important when developing public health strategies to improve access, however, further research is needed to identify the mechanisms as to why these barriers exist.

Oral Health Problems among Canadians Aged 45 to 85: Data from the Canadian Longitudinal Study on Aging Baseline Survey (2011-2015).

Oral health is a critical component of overall health. The objective of this study was to describe oral health problems among 47,581 adults aged 45 to 85 in the Canadian Longitudinal Study on Aging (CLSA) among those who have at least one natural tooth (92%) and those without natural teeth across various demographic categories. Among the 47,581 participants in the study, 92% reported having at least one natural tooth (dentate). Among those without teeth, 63% reported an income less than CAD 50,000 versus 39% among those with teeth. Whether they had teeth or not, over 30% of people reported two or more oral health problems. Older adults appear to be retaining their natural teeth (28.9%), but still report experiencing oral health problems. As the population ages, loss of all teeth may not be the most useful proxy for poor oral health, and a population-level understanding of oral health problems may help to better define poor oral health.

Early childhood oral health promotion for First Nations and Métis communities and caregivers in Manitoba. / Promotion de la santé buccodentaire des jeunes enfants auprès des collectivités et des fournisseurs de soins des Premières Nations et des Métis du Manitoba.

INTRODUCTION: Early childhood caries is a public health concern, and the considerable burden exhibited by Indigenous children highlights the oral health inequities across populations in Canada. Barriers include lack of access to oral health care and lack of culturally appropriate oral health promotion. The purpose of this study was to determine where and how First Nations and Métis parents, caregivers and community members learn about caring for young children's oral health, and what ideas and suggestions they have on how to disseminate information and promote early childhood oral health (ECOH) in Indigenous communities. METHODS: Sharing circles and focus groups engaged eight groups of purposively sampled participants (n = 59) in four communities in Manitoba. A grounded theory approach guided thematic analysis of audiorecorded and transcribed data. RESULTS: Participants said that they learned about oral health from parents, caregivers and friends, primary care providers, prenatal programs, schools and online. Some used traditional medicines. Participants recommended sharing culturally appropriate information through community and prenatal programs and workshops; schools and day care centres; posters, mailed pamphlets and phone communication (calls and text messages) to parents and caregivers, and via social media. Distributing enticing and interactive oral hygiene products that appeal to children was recommended as a way to encourage good oral hygiene. CONCLUSION: Evidence-based oral health information and resources tailored to First Nations and Métis communities could, if strategically provided, reach more families and shift the current trajectory for ECOH.