Global budget payment system helps to reduce outpatient medical expenditure of hypertension in China.
BACKGROUND
As healthcare spending continues to increase, medical insurance is now under great pressure of growing economic burden. To control the excessive growth of medical expenditure, change of medical payment system was clearly put forward in China's new healthcare reform. With this end, Tianjin, a large city in North China, is now exploring to replace traditional fee-for-service (FFS) with global budget payment system (GBPS), and actual effects of GBPS needs to be assessed.


METHODS
Data of this study is from the 2013 National Health Services Utilization Survey among patients of Urban Basic Medical Insurance in China, containing 102,492 outpatient visits of 21,925 hypertensive patients to Tianjin's primary hospitals in 2013.ttest was used to compare the difference between continuous variables. A linear regression analysis was also done to identify possible risk factors of medical expenditure.


RESULTS
On the basis of expenditure per capital, GBPS, compared with FFS, has significantly reduced total medical expense (CNY 640.28 vs. CNY 700.64,p< 0.001), medical insurance (MI) fund expense (CNY 491.87 vs. CNY 532.37,p< 0.001) and out-of-pocket (OOP) expense (CNY 148.42 vs. CNY 168.27,p< 0.001). Results of generalized linear regression also show that younger people, female and GBPS independently predict less total medical expense, MI fund expense and OOP expense.


CONCLUSIONS
Compared with FFS, GBPS can help reduce total medical expense, MI fund expense and OOP expense significantly. This study offers evidence for wider implementation of GBPS in China.
School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei People's Republic of China.
Yi
Y
Huang
School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei People's Republic of China.
Yan
Y
Liu
School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei People's Republic of China.
Xingyi
X
Yang
School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei People's Republic of China.
Jing
J
Li
School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei People's Republic of China.
Pengqian
P
Fang
China; Fee for service; Global budget; Health care reform; Hypertension; Medical expenditure