In:
Journal of Genetic Counseling, Wiley, Vol. 25, No. 5 ( 2016-10), p. 1044-1053
Abstract:
Personal genome sequencing is increasingly utilized by healthy individuals for predispositional screening and other applications. However, little is known about the impact of ‘genomic counseling’ on informed decision‐making in this context. Our primary aim was to compare measures of participants’ informed decision‐making before and after genomic counseling in the HealthSeq project, a longitudinal cohort study of individuals receiving personal results from whole genome sequencing (WGS). Our secondary aims were to assess the impact of the counseling on WGS knowledge and concerns, and to explore participants’ satisfaction with the counseling. Questionnaires were administered to participants ( n = 35) before and after their pre‐test genomic counseling appointment. Informed decision‐making was measured using the Decisional Conflict Scale (DCS) and the Satisfaction with Decision Scale (SDS). DCS scores decreased after genomic counseling (mean: 11.34 before vs. 5.94 after; z = −4.34, p 〈 0.001, r = 0.52), and SDS scores increased (mean: 27.91 vs. 29.06 respectively; z = 2.91, p = 0.004, r = 0.35). Satisfaction with counseling was high (mean (SD) = 26.91 (2.68), on a scale where 6 = low and 30 = high satisfaction). HealthSeq participants felt that their decision regarding receiving personal results from WGS was more informed after genomic counseling. Further research comparing the impact of different genomic counseling models is needed.
Type of Medium:
Online Resource
ISSN:
1059-7700
,
1573-3599
DOI:
10.1007/s10897-016-9935-z
Language:
English
Publisher:
Wiley
Publication Date:
2016
detail.hit.zdb_id:
2016899-8
SSG:
12
SSG:
5,2
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