Dataset Information

Providing dental insurance can positively impact oral health outcomes in Ontario.

ABSTRACT:

Background

Universal coverage for dental care is a topical policy debate across Canada, but the impact of dental insurance on improving oral health-related outcomes remains empirically unexplored in this population.

Methods

We used data on individuals 12?years of age and older from the Canadian Community Health Survey 2013-2014 to estimate the marginal effects (ME) of having dental insurance in Ontario, Canada's most populated province (n =?42,553 representing 11,682,112 Ontarians). ME were derived from multi-variable logistic regression models for dental visiting behaviour and oral health status outcomes. We also investigated the ME of insurance across income, education and age subgroups.

Results

Having dental insurance increased the proportion of participants who visited the dentist in the past year (56.6 to 79.4%, ME: 22.8, 95% confidence interval (CI): 20.9-24.7) and who reported very good or excellent oral health (48.3 to 57.9%, ME: 9.6, 95%CI: 7.6-11.5). Compared to the highest income group, having dental insurance had a greater ME for the lowest income groups for dental visiting behaviour: dental visit in the past 12?months (ME highest: 17.9; 95% CI: 15.9-19.8 vs. ME lowest: 27.2; 95% CI: 25.0-29.3) and visiting a dentist only for emergencies (ME highest: -11.5; 95% CI: -?13.2 to -?9.9 vs. ME lowest: -27.2; 95% CI: -?29.5 to -?24.8).

Conclusions

Findings suggest that dental insurance is associated with improved dental visiting behaviours and oral health status outcomes. Policymakers could consider universal dental coverage as a means to support financially vulnerable populations and to reduce oral health disparities between the rich and the poor.

SUBMITTER: Zivkovic N

PROVIDER: S-EPMC7027064 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Providing dental insurance can positively impact oral health outcomes in Ontario.

Zivkovic Nevena N Aldossri Musfer M Gomaa Noha N Farmer Julie W JW Singhal Sonica S Quiñonez Carlos C Ravaghi Vahid V

BMC health services research 20200217 1

<h4>Background</h4>Universal coverage for dental care is a topical policy debate across Canada, but the impact of dental insurance on improving oral health-related outcomes remains empirically unexplored in this population.<h4>Methods</h4>We used data on individuals 12 years of age and older from the Canadian Community Health Survey 2013-2014 to estimate the marginal effects (ME) of having dental insurance in Ontario, Canada's most populated province (n = 42,553 representing 11,682,112 Ontarians ...[more]

PMID: 32066434

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Dataset Information

Providing dental insurance can positively impact oral health outcomes in Ontario.

Background

Methods

Results

Conclusions

Publications

Providing dental insurance can positively impact oral health outcomes in Ontario.

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