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School Dental Service in Sri Lanka: geo‐spatial analysis of access to oral health care
Author(s) -
Ranasinghe Nirosha,
Kruger Estie,
Tennant Marc
Publication year - 2018
Publication title -
international journal of paediatric dentistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.183
H-Index - 62
eISSN - 1365-263X
pISSN - 0960-7439
DOI - 10.1111/ipd.12410
Subject(s) - disadvantaged , socioeconomic status , poverty , medicine , population , sri lanka , service (business) , dental care , distribution (mathematics) , environmental health , socioeconomics , family medicine , economic growth , mathematical analysis , economy , mathematics , sociology , economics , tanzania
Background The School Dental Service contributes to the reduction of social inequalities in oral health among school children. Aim To investigate the distribution of School Dental Clinics staffed by School Dental Therapists in Sri Lanka in relation to the distribution of the child population and socioeconomic status. Design School Dental Clinics were mapped using geographic information system ( GIS ) software and overlayed with population data of 3–13‐year‐old children (including poverty status). Results Overall, there was an uneven geographic distribution of the total 422 School Dental Clinics. Sri Lankan children have restricted access to school dental care in a few poverty stricken districts in the Northern, Eastern, North Central, and Uva provinces. When the geographic distribution of children by poverty status was analysed, it was found that in Sri Lanka, only 53% of the most socially disadvantaged children lived within 5 km from a School Dental Clinic, compared to 75% of the least disadvantaged. Conclusion A coordinated national School Dental Service strategy is needed in response to identified areas of poor or inadequate accessibility to dental services for large parts of the child population, especially those from low socioeconomic backgrounds.