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Disparities in Dental Service Use among Adult Populations in the United States.


ABSTRACT:

Objectives

This article aims to examine the disparities in dental service utilization among 3 age groups: younger adults (20-49 y), middle-aged adults (50-64 y), and older adults (65+ y), among Whites, Hispanics, Blacks, Asians, American Indians or Alaska Natives (AIAN), and Native Hawaiian or other Pacific Islanders (NHOPI).

Methods

Weighted logistic regression models were conducted to analyze 9 waves of cross-sectional survey data (2002-2018) from the Behavioral Risk Factor Surveillance System. We estimated age group- and race/ethnic-specific prevalences of dental service utilization adjusting sociodemographics and self-rated health for each wave and compared with crude analysis. Next, we performed linear regression analysis of the trend of adjusted prevalences over time and the average level by race/ethnicity and age groups.

Results

Racial/ethnic disparities increased with age, even though the adjusted prevalences of dental service utilization were less apparent than the crude analysis. The all-wave average prevalence was 71%. Black older adults had the lowest level of dental service utilization (65%) as compared with the 2 highest groups: White older adults (79%) and Asian older adults (76%). The general younger adult populations had low prevalences, with the lowest among Asian younger adults (65%). AIAN and NHOPI individuals from all age groups tended to have average or below average prevalences. In addition, a decreasing trend of dental service utilization was observed among White individuals of all age groups (0.2%-0.3% lower per year, P < 0.01) and AIAN younger adults (0.5% lower per year, P < 0.01).

Conclusion

Health policy, federal funding, and community-based programs should address the needs of dental service utilization for racial/ethnic minorities including Blacks, AIANs, and NHOPIs.

Knowledge transfer statement

Our study offers insights into our understanding of disparities in dental service utilization among minority racial/ethnic groups. As health policy, federal funding, and community-based programs seek to improve oral health, there is a need to address access to and utilization of dental service for Blacks, American Indians or Alaska Natives, and Native Hawaiian or other Pacific Islanders.

SUBMITTER: Wu YY 

PROVIDER: S-EPMC8928414 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature

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Publications

Disparities in Dental Service Use among Adult Populations in the United States.

Wu Y Y YY   Zhang W W   Wu B B  

JDR clinical and translational research 20210503 2


<h4>Objectives</h4>This article aims to examine the disparities in dental service utilization among 3 age groups: younger adults (20-49 y), middle-aged adults (50-64 y), and older adults (65+ y), among Whites, Hispanics, Blacks, Asians, American Indians or Alaska Natives (AIAN), and Native Hawaiian or other Pacific Islanders (NHOPI).<h4>Methods</h4>Weighted logistic regression models were conducted to analyze 9 waves of cross-sectional survey data (2002-2018) from the Behavioral Risk Factor Surv  ...[more]

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