Community Dental Health

cover art

Cover Date:
June 2017
Print ISSN:
0265 539X
Vol:
34
Issue:
2

Ethnic Disparities in Oral Health Related Quality of Life among Adults in London, England

Objective: To explore ethnic disparities in oral health related quality of life (OHQoL) among adults, and the role that socioeconomic factors play in that association. Research design: Data from 705 adults from a socially deprived, ethnically diverse metropolitan area of London (England) were analysed for this study. Ethnicity was self-assigned based on the 2001 UK Census categories. OHQoL was measured using the Oral Health Impact Profile (OHIP-14), which provides information on the prevalence, extent and intensity of oral impacts on quality of life in the previous 12 months. Ethnic disparities were assessed in logistic regression models for prevalence of oral impacts and negative binomial regression models for extent and intensity of oral impacts. Results: The prevalence of oral impacts was 12.7% (95% CI: 10.2-15.1) and the mean OHIP-14 extent and severity scores were 0.27 (95% CI: 0.20-0.34) and 4.19 (95% CI: 3.74-4.64), respectively. Black adults showed greater and Asian adults lower prevalence, extent and severity of oral impacts than White adults. However, significant differences were only found for the extent of oral impacts; Black adults reporting more and Asian adults fewer OHIP-14 items affected than their White counterparts. After adjustments for socioeconomic factors, Asian adults had significantly fewer OHIP-14 items affected than White adults (rate ratio: 0.28; 95%CI: 0.08-0.94). Conclusion: This study found disparities in OHQoL between the three main ethnic groups in South East London. Asian adults had better and Black adults had similar OHQoL than White adults after accounting for demographic and social factors.

Key words: ethnic groups; health status disparities; social determinants of health; oral health; quality of life

doi:10.1922/CDH_4067Abderlrahim06

Article Price
£15.00
Institution Article Price
£
Page Start
122
Page End
127
Authors
R. Abdelrahim, E.K. Delgado-Angulo, J.E. Gallagher, E. Bernabé

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