International Genetic Testing and Counseling Practices for Parkinson's Disease.
Parkinson's disease
disparities
genetic counseling
genetic testing
genetics
Journal
Movement disorders : official journal of the Movement Disorder Society
ISSN: 1531-8257
Titre abrégé: Mov Disord
Pays: United States
ID NLM: 8610688
Informations de publication
Date de publication:
08 2023
08 2023
Historique:
revised:
18
04
2023
received:
17
11
2022
accepted:
26
04
2023
pmc-release:
01
08
2024
medline:
28
8
2023
pubmed:
13
6
2023
entrez:
13
6
2023
Statut:
ppublish
Résumé
There is growing clinical and research utilization of genetic testing in Parkinson's disease (PD), including direct-to-consumer testing. The aim is to determine the international landscape of genetic testing in PD to inform future worldwide recommendations. A web-based survey assessing current practices, concerns, and barriers to genetic testing and counseling was administered to the International Parkinson and Movement Disorders Society membership. Common hurdles across sites included cost and access to genetic testing, and counseling, as well as education on genetic counseling. Region-dependent differences in access to and availability of testing and counseling were most notable in Africa. High-income countries also demonstrated heterogeneity, with European nations more likely to have genetic testing covered through insurance than Pan-American and Asian countries. This survey highlights not only diversity of barriers in different regions but also the shared and highly actionable needs for improved education and access to genetic counseling and testing for PD worldwide. © 2023 International Parkinson and Movement Disorder Society.
Sections du résumé
BACKGROUND
There is growing clinical and research utilization of genetic testing in Parkinson's disease (PD), including direct-to-consumer testing.
OBJECTIVES
The aim is to determine the international landscape of genetic testing in PD to inform future worldwide recommendations.
METHODS
A web-based survey assessing current practices, concerns, and barriers to genetic testing and counseling was administered to the International Parkinson and Movement Disorders Society membership.
RESULTS
Common hurdles across sites included cost and access to genetic testing, and counseling, as well as education on genetic counseling. Region-dependent differences in access to and availability of testing and counseling were most notable in Africa. High-income countries also demonstrated heterogeneity, with European nations more likely to have genetic testing covered through insurance than Pan-American and Asian countries.
CONCLUSIONS
This survey highlights not only diversity of barriers in different regions but also the shared and highly actionable needs for improved education and access to genetic counseling and testing for PD worldwide. © 2023 International Parkinson and Movement Disorder Society.
Identifiants
pubmed: 37310233
doi: 10.1002/mds.29442
pmc: PMC10461455
mid: NIHMS1897358
doi:
Types de publication
Journal Article
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
1527-1535Subventions
Organisme : NINDS NIH HHS
ID : P20 NS123220
Pays : United States
Organisme : NINDS NIH HHS
ID : K23 NS097625
Pays : United States
Organisme : NINDS NIH HHS
ID : U01 NS094148
Pays : United States
Organisme : NINDS NIH HHS
ID : U01 NS107016
Pays : United States
Informations de copyright
© 2023 International Parkinson and Movement Disorder Society.
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