Nishi, Takumi; Maeda, Toshiki; Katsuki, Susumu; … - In: Health economics review 11 (2021) 1, pp. 1-11
Background: Cost sharing, including copayment and coinsurance, is often used to contain medical expenditure by … of the municipality National Health Insurance and the Japanese Health Insurance Association in Fukuoka Prefecture. We …. Results: The 10% coinsurance rate reduction led to a significant increase in healthcare expenditure for outpatient care. The …