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Did expanded access to denture services improve chewing ability in the Korean older population? Results of a regression discontinuity analysis
The Korean National Health Insurance expanded the dental insurance in 2012 to cover denture services for older adults. We analyzed whether the new policy improved of chewing ability in the eligible population. We used regression discontinuity (RD), a quasi-experimental design, to analyze the effects...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7368076/ https://www.ncbi.nlm.nih.gov/pubmed/32681108 http://dx.doi.org/10.1038/s41598-020-68189-7 |