Dataset Information

Systematic assessment of outcomes following a genetic diagnosis identified through a large-scale research study into developmental disorders.

ABSTRACT:

Purpose

The clinical and psychosocial outcomes associated with receiving a genetic diagnosis for developmental disorders are wide-ranging but under-studied. We sought to investigate outcomes from a subset of families who received a diagnosis through the Deciphering Developmental Disorders (DDD) study.

Methods

Individuals recruited through the Peninsula Clinical Genetics Service who received a confirmed genetic diagnosis through the DDD study before August 2019 (n = 112) were included in a clinical audit. Families with no identified clinical outcomes (n = 16) were invited to participate in semistructured telephone interviews.

Results

Disease-specific treatment was identified for 7 probands (6%), while 48 probands (43%) were referred for further investigations or screening and 60 probands (54%) were recruited to further research. Just 5 families (4%) opted for prenatal testing in a subsequent pregnancy, reflecting the relatively advanced maternal age in our cohort, and 42 families (38%) were given disease-specific information or signposting to patient-specific resources such as support groups. Six interviews were performed (response rate = 47%) and thematic analysis identified four major themes: reaching a diagnosis, emotional impact, family implications, and practical issues.

Conclusion

Our data demonstrate that receiving a genetic diagnosis has substantial positive medical and psychosocial outcomes for the majority of patients and their families.

SUBMITTER: Copeland H

PROVIDER: S-EPMC8187151 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature

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Publications

Systematic assessment of outcomes following a genetic diagnosis identified through a large-scale research study into developmental disorders.

Copeland H H Kivuva E E Firth H V HV Wright C F CF

Genetics in medicine : official journal of the American College of Medical Genetics 20210218 6

<h4>Purpose</h4>The clinical and psychosocial outcomes associated with receiving a genetic diagnosis for developmental disorders are wide-ranging but under-studied. We sought to investigate outcomes from a subset of families who received a diagnosis through the Deciphering Developmental Disorders (DDD) study.<h4>Methods</h4>Individuals recruited through the Peninsula Clinical Genetics Service who received a confirmed genetic diagnosis through the DDD study before August 2019 (n = 112) were inclu ...[more]

PMID: 33603196

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Dataset Information

Systematic assessment of outcomes following a genetic diagnosis identified through a large-scale research study into developmental disorders.

Purpose

Methods

Results

Conclusion

Publications

Systematic assessment of outcomes following a genetic diagnosis identified through a large-scale research study into developmental disorders.

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