Evidence map›Paper›PMID 29471590›Full record

ArticleMolecular genetics & genomic medicine2018

Consumer use and response to online third-party raw DNA interpretation services.

Catharine Wang, Tiernan J Cahill, Andrew Parlato, Blake Wertz, Qiankun Zhong, Tricia Norkunas Cunningham, James J Cummings

Abstract read
In one paragraph

Article in Molecular genetics & genomic medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

22 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Regulation of Laboratory-Developed Tests in Preventive Oncology: Emerging Needs and Opportunities.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2023
    Review
  7. Review
  8. Identifying rare, medically relevant variation via population-based genomic screening in Alabama: opportunities and pitfalls.Genetics in medicine : official journal of the American College of Medical Genetics · 2021
    Article
  9. Impacts of personal DNA ancestry testing.Journal of community genetics · 2021
    Article
  10. Article
  11. Article
  12. A primer in genomics for social and behavioral investigators.Translational behavioral medicine · 2020
    Article
  13. Article
  14. Who's on third? Regulation of third-party genetic interpretation services.Genetics in medicine : official journal of the American College of Medical Genetics · 2020
    Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Catharine WangDepartment of Community Health Sciences, School of Public Health, Boston University, Boston, MA, USA.ORCID 0000-0001-8584-2781
Tiernan J CahillDivision of Emerging Media Studies, College of Communication, Boston University, Boston, MA, USA.
Andrew ParlatoDivision of Emerging Media Studies, College of Communication, Boston University, Boston, MA, USA.
Blake WertzDivision of Emerging Media Studies, College of Communication, Boston University, Boston, MA, USA.
Qiankun ZhongDivision of Emerging Media Studies, College of Communication, Boston University, Boston, MA, USA.
Tricia Norkunas CunninghamDepartment of Community Health Sciences, School of Public Health, Boston University, Boston, MA, USA.
James J CummingsDivision of Emerging Media Studies, College of Communication, Boston University, Boston, MA, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWith the availability of raw DNA generated from direct-to-consumer (DTC) testing companies, there has been a proliferation of third-party online services that are available to interpret the raw data for both genealogy and/or health purposes. This study examines the current landscape and downstream clinical implications of consumer use of third-party services.

methodsStudy participants were recruited online from social media platforms. A total of 321 survey respondents reported using third-party services for raw DNA interpretation.

resultsParticipants were highly motivated to explore raw DNA for ancestral information (67%), individual health implications (62%), or both (40%). Participants primarily used one of seven companies to interpret raw DNA; 73% used more than one. Company choice was driven by the type of results offered (51%), price (45%), and online reviews (31%). Approximately 30% of participants shared results with a medical provider and 21% shared with more than one. Outcomes of sharing ranged from disinterest/discounting of the information to diagnosis of genetic conditions. Participants were highly satisfied with their decision to analyze raw DNA (M = 4.54/5), yet challenges in understanding interpretation results were reported irrespective of satisfaction ratings.

conclusionConsumers face challenges in understanding the results and may seek out clinical assistance in interpreting their raw DNA results.

Indexed as

AdultAgedAged, 80 and overChoice BehaviorDirect-To-Consumer Screening and TestingFemaleGenetic TestingHumansInternetMaleMiddle AgedSequence Analysis, DNASocial MediaSurveys and Questionnairesdirect-to-consumergenetic testingprecision medicineraw DNAsocial mediathird-party interpretation

Identifiers

PMID29471590
PMCPMC5823680

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.