Freeman L, Delatycki MB, Leach Scully J, Kirk EP. Views of reproductive genetic carrier screening participants regarding screening for genes associated with non-syndromic hearing loss.
Prenat Diagn 2022;
42:1658-1666. [PMID:
36289583 PMCID:
PMC10100309 DOI:
10.1002/pd.6253]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 10/18/2022] [Accepted: 10/20/2022] [Indexed: 12/15/2022]
Abstract
OBJECTIVE
Reproductive genetic carrier screening (RGCS) panels often include genes associated with non-syndromic hearing loss (NSHL) despite a lack of evidence of acceptability. Although some couples take steps to avoid having a child who is deaf, there are effective interventions for children who are deaf. There is no consensus whether deafness is considered a disabling condition.
METHOD
This study explored views of people who had RGCS, without genes for NSHL, about this topic. Online surveys were sent to 2186 people who had a low chance RGCS result and 655 completed the survey (participation rate 30%).
RESULTS
Sixty-three percent (N = 412) think deafness is a serious health condition. The majority agreed (60%, N = 391) that with support (i.e. hearing aids/cochlear implants) deafness is a minor condition in children. Most (84%, N = 545) agreed genes for NSHL should be included in RGCS. Thirty-five percent (N = 231) indicated they would make different reproductive decisions if they had an increased chance of having a child born deaf; 31% would not change their reproductive plans and 34% were unsure what they would do.
CONCLUSION
While the majority support inclusion of genes associated with NSHL in RGCS, there was uncertainty about the severity of deafness as a health condition and there was no consensus on whether it is a health condition that warrants changing reproductive decisions.
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