Dataset Information

Income-related inequalities in dental service utilization by Europeans aged 50+.

ABSTRACT: The purpose of this study was to describe income-related inequalities in dental service utilization by the elderly populations residing in different European countries. We used data from the Survey of Health, Ageing, and Retirement in Europe (SHARE Wave 2), which contains information on utilization of dental services by 33,358 individuals aged 50+ years from 14 different countries. We assessed income-related inequalities in dental attendance and preventive and/or operative dental treatment by means of Concentration Indices (CI) and Slope Indices of Inequality (SII). We could identify a disproportionate concentration of access to treatment among the rich elderly populations in all 14 countries (relative inequality according to CI), as well as significantly higher access to treatment by individuals located in the highest in relation to the lowest income group for all countries except Italy and the Czech Republic (absolute inequality according to SII). Such differential utilization appears mainly attributable to inequalities in preventive dental visits, either alone or in combination with operative treatment. Persons' oral health status explains substantial proportions of absolute but not of relative inequalities. Overall, there is considerable income-related inequality in dental service utilization by several elderly populations residing in Europe. More research is needed to identify the exact causes of such disparities.

SUBMITTER: Listl S

PROVIDER: S-EPMC3318029 | biostudies-literature | 2011 Jun

REPOSITORIES: biostudies-literature

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Income-related inequalities in dental service utilization by Europeans aged 50+.

Listl S S

Journal of dental research 20110420 6

The purpose of this study was to describe income-related inequalities in dental service utilization by the elderly populations residing in different European countries. We used data from the Survey of Health, Ageing, and Retirement in Europe (SHARE Wave 2), which contains information on utilization of dental services by 33,358 individuals aged 50+ years from 14 different countries. We assessed income-related inequalities in dental attendance and preventive and/or operative dental treatment by me ...[more]

PMID: 21508432

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Project description:BACKGROUND:Daily oral hygiene and regular dental visits are important components of oral health care. The authors' objective in this study was to examine women's oral hygiene practices and use of dental services during pregnancy. METHODS:The authors developed a written oral health questionnaire and administered it to 599 pregnant women. They collected demographic information, as well as data on oral hygiene practices and use of dental services during pregnancy. They used chi2 and multivariable logistic regression models to assess associations between oral hygiene practice and dental service use during pregnancy and to identify maternal predictor variables. RESULTS:Of the 599 participants, 83 percent (n=497) reported brushing once or twice per day. Twenty-four percent (n=141) reported flossing at least once daily; Hispanic women were more likely to floss than were white or African American women (28 percent [52 of 183] versus 22 percent [54 of 248] versus 19 percent [23 of 121], respectively, P<.001). Seventy-four percent (n=442) of the participants reported having received no routine dental care during pregnancy. Hispanic women were significantly less likely than were black or white women to receive routine dental care during pregnancy (13 percent versus 21 percent versus 36 percent, respectively, P<.001). The authors found that being older than 36 years, being of Hispanic race or ethnicity, having an annual income of less than $30,000, flossing infrequently and receiving no dental care when not pregnant were significantly associated with lack of routine dental care during pregnancy (adjusted odds ratios, 95 percent confidence intervals: 2.56 [1.33-4.92]; 2.19 [1.11-4.29]; 2.02 [1.12-3.65]; 1.86 [1.13-3.07]; and 4.35 [2.5-7.69], respectively). A woman's lack of receiving routine dental care when not pregnant was the most significant predictor of lack of receiving dental care during pregnancy. CONCLUSION:Racial, ethnic and economic disparities related to oral hygiene practices and dental service utilization during pregnancy exist. CLINICAL IMPLICATIONS:Medical and dental care providers who treat women of reproductive age and pregnant women need to develop policy strategies to address this population's access barriers to, and use of, dental care services.

Project description:BACKGROUND:Smokers are at increased risk of oral disease. While routine dental care can help prevent and treat oral health problems, smokers have far lower rates of dental care utilization compared with non-smokers. We sought to better understand which factors may facilitate or hinder dental care utilization among low-income smokers participating in a randomized intervention trial in order to inform future intervention planning. METHODS:This is a secondary analysis of data collected between 2015 and 2017 as part of the OralHealth4Life trial. Participants were eligible callers to the Louisiana, Nebraska, and Oregon state tobacco quitlines who had no dental appointment in the prior or upcoming six months. We examined the association between participants' baseline characteristics and their receiving professional dental care between baseline and the 6-month follow-up survey. RESULTS:Participants were racially diverse (42% non-White) and two-thirds had an annual household income under $20,000. Most (86.7%) had not had a dental cleaning in more than one year. Commonly cited barriers to dental care included cost (83.7%) and no dental insurance (78.1%). Those with dental insurance were more likely to see a dentist at follow-up (RR 1.66). Similarly, those reporting a dental insurance barrier to care were less likely to see a dentist at follow-up (RR 0.69); however, there was no significant utilization difference between those reporting a cost barrier vs. those who did not. After controlling for these financial factors, the following baseline characteristics were significantly associated with a higher likelihood of dental care utilization at 6 months: higher motivation (RR 2.16) and self-efficacy (RR 1.80) to visit the dentist, having a disability (RR 1.63), having a higher education level (RR 1.52), and having perceived gum disease (RR 1.49). Factors significantly associated with a lower likelihood of dental care utilization included being married (RR 0.68) and not having a last dental cleaning within the past year (RR 0.47). CONCLUSIONS:Our findings provide important insight into factors that may facilitate or deter use of professional dental care among low-income smokers. This information could inform the development of future interventions to promote dental care utilization. TRIAL REGISTRATION:ClinicalTrials.gov : NCT02347124 ; registered 27 January 2015.

Dataset Information

Income-related inequalities in dental service utilization by Europeans aged 50+.

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Income-related inequalities in dental service utilization by Europeans aged 50+.

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