Increased public reimbursement for prophylactic visits with dentists associated with increased receipt of preventive dental services in children

Racial Disparities in Access to Preventive Dental Services in Pediatric Population: A Secondary Data Analysis

BACKGROUND AND OBJECTIVES

Though preventive measures are available to alleviate the burden of dental caries, there remain racial disparities in the utilization of preventative dental care. Our objectives were to determine whether racial disparities persisted in receiving preventive oral procedures between (1) Black children and white children; and (2) Hispanic children and white children.

METHODS

We used pooled Medical Expenditure Panel Survey data in the United States from 2018 to 2021. The key outcome variable involved the use of preventive dental services (ie, examination, x-rays, cleaning, dental sealant fitting, and fluoride treatment), while the main predictor variable involved race (ie, whether they were white, Black, or Hispanic children).

RESULTS

Controlling for covariates, there was no statistical significance in the odds of Hispanic and white children in receiving x-rays, sealants, and fluoride treatment ( P < .001). Black children had significantly lower odds of receiving oral examination, x-rays, and fluoride treatment than their white counterparts ( P < .01).

CONCLUSIONS

This study highlights the massive strides made in the utilization of preventive dental services by Hispanic children in the United States along with the persisting disparities largely present for Black children; however, further studies are needed focusing on structural, sociocultural, and factors contributing to these disparities.

Medicaid Payment and Fluoride Varnish Application During Pediatric Medical Visits

All Medicaid programs pay for fluoride varnish applications during medical visits for infants and toddlers, but receipt of care varies considerably across states. Using 2006-2014 Medicaid data from 22 states, this study examined the association between Medicaid payment and receipt of fluoride varnish during pediatric medical visits. Among 3,393,638 medical visits, fewer than one in 10 visits included fluoride varnish. Higher Medicaid payment was positively associated with receipt of fluoride varnish during pediatric medical visits. As policymakers consider strategies for increasing young children's access to preventive oral health services, as well as consider strategies for balancing budgets, attention should be paid to the effects of provider payment on access to pediatric oral health services.

An Investigation of the Association between Health Screening and Dental Scaling in Korea

Dental disease is one of the most prevalent chronic diseases worldwide, and its expenditure is continuously increasing. Periodontal disease is increasing as a chronic non-communicable disease in adults and older people. Health screening has been shown to be cost-effective and improves the quality of life through the early detection of diseases. This study aimed to analyze the relationship between national health screening and dental scaling as a preventive service for periodontal disease. The study used sample cohort data from 2002 to 2015 provided by the National Health Insurance Sharing Service in South Korea. A logistic regression analysis of the utilization of dental scaling was performed to identify the independent effects of national health screening. People who underwent health screening showed a higher tendency to undergo dental scaling. Additionally, disparities in utilization according to socioeconomic status were reduced among those who underwent screening. The intervention to extend dental coverage could be more beneficial when combined with health screening, encouraging more people to participate and reducing inequalities in utilization.

Screening for Behavioral Risk Factors Is Not Enough to Improve Preventive Services Delivery

OBJECTIVE

Unhealthy behaviors are a major cause of chronic disease. Preappointment screening has been suggested as one way to improve preventive care delivery related to these behaviors by specifying risks to be addressed. We aimed to determine whether screening for health-related behaviors before the clinical encounter will lead to higher counseling rate and service delivery by clinicians.

METHODS

We used a pre/post design in one practice with a control practice to evaluate the effects of preappointment screening for 3 behavioral risk factors (tobacco smoke exposure, no recent dental care visit, and consumption of sugar-sweetened beverages). After their clinic visit, we asked English-speaking parents whose child had one or more risk factor whether they had received counseling or services from their pediatrician to address them.

RESULTS

We recruited 264 parents in the pre phase and 242 in the post phase. Among 215 parents whose child had one or more risk factors, parents in the post phase were as likely to report receiving counseling than parents in the pre phase for each of the risk factors: smoking odds ratio 6.75 (95% confidence interval, 0.51, 88.88), dental health odds ratio 1.44 (95% confidence interval, 0.47, 4.41), and sugar-sweetened beverage consumption odds ratio 0.34 (95% confidence interval, 0.23, 5.18). Service delivery and reported behavior change were also similar in both phases.

CONCLUSIONS

Counseling rates for tobacco, dental health, or sugar-sweetened beverage consumption were low in pediatric primary care, and preappointment screening did not significantly affect clinician counseling. Future efforts will require a more robust approach to effect change in counseling, provision of service, and family behavior.