Age and perceived risks and benefits of preventive genomic screening.
Genet Med
; 20(9): 1038-1044, 2018 09.
Article
en En
| MEDLINE
| ID: mdl-29215654
ABSTRACT
PURPOSE:
As genome sequencing moves from research to clinical practice, sequencing technologies focused on "medically actionable" targets are being promoted for preventive screening despite the dearth of systematic evidence of risks and benefits and of criteria for selection of screening subjects. This study investigates researchers' and research participants' perceptions of these issues within the context of a preventive genomic screening study, GeneScreen.METHODS:
We recorded researcher deliberations regarding age eligibility criteria and the risks and benefits of screening, and conducted interviews with 50 GeneScreen participants about their motivations for joining and their perceptions of risks and benefits.RESULTS:
Researchers made assumptions about who would want and benefit from screening based on age. After discussion, researchers opted not to have an upper age limit for enrollment. Participants of all ages perceived similar benefits, including prevention, treatment, and cascade testing, and similar risks, such as insurance discrimination and worry.CONCLUSION:
While clinical benefits of preventive genomic screening for older adults are debatable, our respondents perceived a range of benefits of screening in both clinical and research settings. Researchers and clinicians should carefully consider decisions about whether to exclude older adults and whether to provide information about benefits and risks across age groups.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Pruebas Genéticas
/
Medición de Riesgo
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Secuenciación Completa del Genoma
Tipo de estudio:
Diagnostic_studies
/
Etiology_studies
/
Prognostic_studies
/
Qualitative_research
/
Risk_factors_studies
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Screening_studies
Límite:
Adolescent
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Adult
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Aged
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Genet Med
Asunto de la revista:
GENETICA MEDICA
Año:
2018
Tipo del documento:
Article
País de afiliación:
Estados Unidos