Insurance Reimbursement for Special Foods and Phenylalanine Levels in Patients With PKU in China.
JAMA Netw Open
; 7(6): e2412886, 2024 Jun 03.
Article
em En
| MEDLINE
| ID: mdl-38837161
ABSTRACT
Importance Recent changes in China's social medical insurance reimbursement policy have impacted the financial burden of patients with phenylketonuria (PKU) for special foods. However, whether this policy change is associated with their blood phenylalanine (PHE) concentration is unclear. Objective:
To investigate the association between the reimbursement policy and blood PHE concentration in patients with PKU. Design, Setting, andParticipants:
This cohort study measured the blood PHE concentrations of 167 patients with PKU across 4 newborn screening centers in China from January 2018 to December 2021. The reimbursement policy for special foods for patients with PKU at 2 centers was canceled in 2019 and restored from 2020 onwards. In contrast, the other 2 centers consistently implemented the policy. Data were analyzed from September 10 to December 6, 2023. Exposures The implementation and cancelation of the reimbursement policy for special foods of patients with PKU. Main Outcomes andMeasures:
The blood PHE concentration was regularly measured from 2018 to 2021. A 1-sided Z test was used to compare the mean of the blood PHE concentration between different years.Results:
Among 167 patients with PKU (mean [SD] age, 84.4 [48.3] months; 87 males [52.1%]), a total of 4285 measurements of their blood PHE concentration were collected from 2018 to 2021. For patients at the center that canceled the reimbursement policy in 2019, the mean (SD) of the blood PHE concentrations in 2019 was 5.95 (5.73) mg/dL, significantly higher than 4.84 (4.11) mg/dL in 2018 (P < .001), 5.06 (5.21) mg/dL in 2020 (P = .006), and 4.77 (4.04) mg/dL in 2021 (P < .001). Similarly, for patients at the other center that canceled the policy in 2019, the mean (SD) of the blood PHE concentrations in 2019 was 5.95 (3.43) mg/dL, significantly higher than 5.34 (3.45) mg/dL in 2018 (P = .03), 5.13 (3.15) mg/dL in 2020 (P = .003), and 5.39 (3.46) mg/dL in 2021 (P = .03). On the contrary, no significant difference was observed between any of the years for patients at the 2 centers that consistently implemented the policy. Conclusions and Relevance In this cohort study of patients with PKU from multiple centers, the implementation of the reimbursement policy for special foods was associated with controlling the blood PHE concentration. Special foods expenditure for patients with PKU should be included in the scope of long-term social medical insurance reimbursement.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Fenilalanina
/
Fenilcetonúrias
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Reembolso de Seguro de Saúde
Limite:
Child
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Child, preschool
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Female
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Humans
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Infant
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Male
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Newborn
País como assunto:
Asia
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article