Abstract
The purpose of this study was to review the change of supplied amount of oral pit and fissure sealing (PFS) in urban and rural areas of South Korea after including PFS into the list of treatments covered by the National Health Insurance (NHI), and to check whether there is a difference in supplied amount in areas where the dental treatment accessibility is different based on the data of the Korean National Health and Nutritional Examination Survey (KNHANES). The KNHANES data year used for 'before coverage' was 2007, and that of 'after coverage' was 2012. Data analysis was done using STATA software. Areas were classified as urban or rural. Reduction of out-of-pocket expenses, according to the NHI coverage PFS experience of children aged 6-14 years, increased from 28.7% before coverage to 34.9% after coverage. PFS experience of children aged 6-14 years in the urban area was increased from 29.2% before coverage to 35.6% after coverage. The increase in rural areas was from 27.2% before coverage to 31.5% after coverage. Although PFS supplying was increased after inclusion in NHI coverage, it is still insufficient to reduce the decayed, missing, filled teeth index effectively. To reduce inequality, supply of PFS in rural area by community oral health program should be strengthened. And also, waiving out-of-pocket money for PFS in NHI should be considered.
Highlights
The purpose of this study was to review the change of supplied amount of oral pit and fissure sealing (PFS) in urban and rural areas of South Korea after including PFS into the list of treatments covered by the National Health Insurance (NHI), and to check whether there is a difference in supplied amount in areas where the dental treatment accessibility is different based on the data of the Korean National Health and Nutritional Examination Survey (KNHANES)
This study proposed to examine the difference of experience in PFS among children aged [6–14] years before and after the coverage of PFS by NHI, and between urban and rural areas
Coverage increased from 27.2% before coverage to 31.5% after coverage
Summary
The purpose of this study was to review the change of supplied amount of oral pit and fissure sealing (PFS) in urban and rural areas of South Korea after including PFS into the list of treatments covered by the National Health Insurance (NHI), and to check whether there is a difference in supplied amount in areas where the dental treatment accessibility is different based on the data of the Korean National Health and Nutritional Examination Survey (KNHANES). Reduction of outof-pocket expenses, according to the NHI coverage PFS experience of children aged [6–14] years, increased from 28.7% before coverage to 34.9% after coverage. PFS experience of children aged [6–14] years in the urban area was increased from 29.2% before coverage to 35.6% after coverage. The increase in rural areas was from 27.2% before coverage to 31.5% after coverage. Supply of PFS in rural area by community oral health program should be strengthened. Waiving out-of-pocket money for PFS in NHI should be considered
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