Journal of inherited metabolic disease · 2016
Household financial burden of phenylketonuria and its impact on treatment in China: a cross-sectional study.
СтатьяНаблюдательное исследованиеНазвание и аннотация: Перевод в очереди
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Wang Lin, Zou Hui, Ye Fang, Wang Kundi, Li Xiaowen, Chen Zhihua, Chen Jie, Han Bingjuan, Yu Weimin, He Chun, Shen Ming
Аннотация
BACKGROUND: Phenylketonuria (PKU) is a rare inborn disease, which, untreated, leading to severe neurobehavioral dysfunction. Considering its complexity, the management of PKU may bring a formidable economic burden to parents and caregivers. It is still unknown what the out-of-pocket expenses are for a patient with PKU in China. This paper explores the household financial burden of classical PKU and its impact on Chinese families in a quantitative manner for the first time.
METHODS: A non-interventional and observational study was conducted at the China-Japan Friendship Hospital, one of the national centers for inherited metabolic disorders in China. The medical and non-medical household financial burdens were consolidated into a questionnaire to evaluate the out-of-pocket costs (OOPCs) of PKU treatment and follow-up.
FINDINGS: The total OOPCs were USD$3766.1 (0y), USD$3795.2 (1-2 ys), USD$4657.7 (3-4 ys), USD$5979.9 (5-8 ys), and USD$5588.7 (9 ys and older) for PKU patients of different age groups. The median economic burden of classical PKU was 75.0 % of total annual family income (range 1.0-779.1 %), and 94.4 % of the families exceeding the threshold considered as catastrophic expenditure. There was a negative correlation between the financial burden and the proportion of time when Phe concentrations were in the desired target range (120-250 μmol/L) in 0-4-ys group (r = -0.474, p = 0.026).
CONCLUSIONS: The management of PKU is associated with a severe financial burden on patients' families, which may lead to insufficient treatment or variation of blood Phe concentration. The current reimbursement policies are as yet inadequate. A national reimbursement system targeting treatment practices for PKU patients and other rare diseases across China is imperative.
METHODS: A non-interventional and observational study was conducted at the China-Japan Friendship Hospital, one of the national centers for inherited metabolic disorders in China. The medical and non-medical household financial burdens were consolidated into a questionnaire to evaluate the out-of-pocket costs (OOPCs) of PKU treatment and follow-up.
FINDINGS: The total OOPCs were USD$3766.1 (0y), USD$3795.2 (1-2 ys), USD$4657.7 (3-4 ys), USD$5979.9 (5-8 ys), and USD$5588.7 (9 ys and older) for PKU patients of different age groups. The median economic burden of classical PKU was 75.0 % of total annual family income (range 1.0-779.1 %), and 94.4 % of the families exceeding the threshold considered as catastrophic expenditure. There was a negative correlation between the financial burden and the proportion of time when Phe concentrations were in the desired target range (120-250 μmol/L) in 0-4-ys group (r = -0.474, p = 0.026).
CONCLUSIONS: The management of PKU is associated with a severe financial burden on patients' families, which may lead to insufficient treatment or variation of blood Phe concentration. The current reimbursement policies are as yet inadequate. A national reimbursement system targeting treatment practices for PKU patients and other rare diseases across China is imperative.