Did Expanded Dental Insurance Reduce Out-of-Pocket Expenditures on Dental Care among Older Adults in Korea? Interrupted Time-Series Analysis

Did Expanded Dental Insurance Reduce Out-of-Pocket Expenditures on Dental Care among Older Adults in Korea? Interrupted Time-Series Analysis

The Korean National Health Insurance extended its coverage to reduce the economic burden of receiving dentures and implants for older adults in 2012 and 2014, respectively. We examined whether the new policy resulted in reduced out-of-pocket dental care expenditure in the eligible population, specif...

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Bibliographic Details
Main Authors:	Nam-Hee Kim, Se-Hwan Jung, Ichiro Kawachi
Format:	Article
Language:	English
Published:	MDPI AG 2021-03-01
Series:	International Journal of Environmental Research and Public Health
Subjects:	dental insurance expenditures interrupted time-series analysis counterfactual condition older adults causal inference
Online Access:	https://www.mdpi.com/1660-4601/18/6/3003

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