Evidence map›Paper›PMID 27747461›Full record

ArticleJournal of genetic counseling2017

Parents' Understanding of Genetics and Heritability.

Brittany Harding, Rylan Egan, Peter Kannu, Jennifer J MacKenzie

Abstract read
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In one paragraph

Article in Journal of genetic counseling, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. 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

4 authors.

Brittany HardingDepartment of Health Sciences Education, Queen's University, Kingston, ON, Canada.
Rylan EganQueen's University, Kingston, ON, Canada.
Peter KannuThe Hospital for Sick Children and University of Toronto, Toronto, ON, Canada.
Jennifer J MacKenzieDepartment of Pediatrics, Queen's University, Kingston, ON, Canada. jm36@queensu.ca.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Parents have the opportunity to educate their children to facilitate behaviours and lifestyle habits that may prevent or delay genetic disease, or mitigate predispositions within the family. We sought to determine parents' understanding of genetic knowledge and heritability. Using a quantitative survey methodology 108 volunteer participants were surveyed from a convenience sample of all parents/caregivers within the waiting room of a general children's outpatient clinic. Results indicated that average genetic knowledge levels were fairly high, with the majority of participants scoring 70-80 % correct on knowledge-based questions. Further, scores were found to be positively correlated with education, but inversely correlated with self-perceived knowledge. This finding suggests that participants with less experience tended to overestimate their knowledge. We suggest that gaps in knowledge of genetics and heritability could be improved by using educational interventions such as media campaigns, provision of informational brochures, or changes to current high school curriculum which would increase exposure to genetics and heritability for both parents and children.

Indexed as

Genetic CounselingGenetic Diseases, InbornGenetic Predisposition to DiseaseHealth Knowledge, Attitudes, PracticeParentsAdultChildFemaleHumansMaleMiddle AgedCounselling, geneticEducation measurementFamiliesGenetic diseases, inbornHealth educationHealth knowledge, attitudes, practiceHumansPublic healthService, genetic

Identifiers

What OpenQuestion holds

Textmetadata
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.