Evidence map›Paper›PMID 24113345›Full record

ArticleGenetics in medicine : official journal of the American College of Medical Genetics2014

Patient decisions for disclosure of secondary findings among the first 200 individuals undergoing clinical diagnostic exome sequencing.

Layla Shahmirzadi, Elizabeth C Chao, Erika Palmaer, Melissa C Parra, Sha Tang, Kelly D Farwell Gonzalez

Open access · hybridAbstract read
In one paragraph

Article in Genetics in medicine : official journal of the American College of Medical Genetics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed, 2 pooled it
8.3field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

64 citing papers in PubMed, 2 syntheses or guidelines pooled it, 118 citations in OpenAlex.

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  10. Evaluation of a two-step model of opportunistic genomic screening.European journal of human genetics : EJHG · 2024
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4 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Layla ShahmirzadiAmbry Genetics, Aliso Viejo, California, USA.
Elizabeth C Chao1] Ambry Genetics, Aliso Viejo, California, USA [2] Division of Genetics and Metabolism, Department of Pediatrics, University of California, Irvine, California, USA [3] Department of Pathology and Laboratory Medicine, University of California, Irvine, California, USA.
Erika PalmaerAmbry Genetics, Aliso Viejo, California, USA.
Melissa C ParraAmbry Genetics, Aliso Viejo, California, USA.
Sha TangAmbry Genetics, Aliso Viejo, California, USA.
Kelly D Farwell GonzalezAmbry Genetics, Aliso Viejo, California, USA.
Ambry Genetics (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeExome sequencing of a single individual for a clinical indication may result in the identification of incidental deleterious variants unrelated to the indication for testing (secondary findings). Given the recent availability of clinical exome testing, there is a limited knowledge regarding the disclosure preferences and impact of secondary findings in a clinical diagnostic setting. In this article, we provide preliminary data regarding the preferences for secondary findings results disclosure based on the first 200 families referred to Ambry Genetics for diagnostic exome sequencing.

methodsSecondary findings were categorized into four groups in the diagnostic exome sequencing consent: carrier status of recessive disorders, predisposition to later-onset disease, predisposition to increased cancer risk, and early-onset disease. In this study, we performed a retrospective analysis of patient responses regarding the preferences for secondary findings disclosure.

resultsThe majority of patients (187/200; 93.5%) chose to receive secondary results for one or more available categories. Adult probands were more likely than children to opt for blinding of secondary data (16 vs. 4%, respectively). Among responses for blinding, preferences were evenly scattered among categories.

conclusionThese data represent the unprecedented results of a large reference laboratory providing clinical exome sequencing. We report, for the first time, the preferences of patients and families for the receipt of secondary findings based on clinical genome sequencing. Overwhelmingly, families undergoing exome sequencing opt for the disclosure of secondary findings. The data may have implications regarding the development of guidelines for secondary findings reporting among patients with severe and/or life-threatening disease undergoing clinical genomic sequencing.

Indexed as

DisclosureIncidental FindingsPatient ParticipationPatient PreferenceAdolescentAdultAgedChildChild, PreschoolExomeHumansInfantMiddle AgedRetrospective StudiesSequence Analysis, DNAYoung Adult

Identifiers

PMID24113345
PMCPMC4018499
OpenAlexW2021123830

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.