Evidence map›Paper›PMID 34583568›Full record

ArticleJournal of primary care & community health

Genetic Referral Patterns and Responses to Clinical Scenarios: A Survey of Primary Care Providers and Clinical Geneticists.

Tina K Truong, Aileen Kenneson, Ami R Rosen, Rani H Singh

Abstract read
In one paragraph

Article in Journal of primary care & community health. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

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

  1. Pooled it
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  13. Primary care provider practices, attitudes, and confidence with hereditary cancer risk assessment and testing: A mixed methods study.Genetics in medicine : official journal of the American College of Medical Genetics · 2025
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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.

Tina K TruongEmory University School of Medicine, Atlanta, GA, USA.
Aileen KennesonEmory University School of Medicine, Atlanta, GA, USA.ORCID 0000-0002-5205-5121
Ami R RosenEmory University School of Medicine, Atlanta, GA, USA.
Rani H SinghEmory University School of Medicine, Atlanta, GA, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionPrimary care physicians (PCPs) are considered the gatekeepers of genetic services, but they often underutilize or inappropriately utilize such services, leading to lack of early treatment, incorrect diagnoses, and unnecessary procedures. This study aims to delineate PCP referral patterns, including the frequency of, motivators for, and barriers to genetic referrals and testing in the present landscape of genomics.

methodsA 34-item online survey was distributed to PCPs in the United States (US). PCP demographics, practice characteristics, and referral patterns, motivators, and barriers were analyzed. Six hypothetical clinical scenarios included in the survey also were presented to a cohort of clinical geneticists. We calculated PCPs' rates of ordering genetic tests and of referral to genetics services in the past year. Rates and responses to clinical scenarios were compared based on respondents' personal and practice characteristics.

resultsA total of 95 PCPs and 25 clinical geneticists participated. Among the PCPs, 79% reported referring and 50% reported ordering genetic testing in the last year. PCPs with genetic counselors (GCs) in their clinic referred at significantly higher rates than those without (

conclusionsResponses to clinical scenarios suggest that it is not clear to PCPs when referrals or testing are needed. Collaboration with GCs is one approach to reducing barriers to and improving PCPs' utilization of genetic services. Clear guidelines from clinical geneticists may help facilitate appropriate use of genetics services by PCPs. Additional research is needed to further describe barriers that PCPs face in genetic testing/referrals.

Indexed as

Physicians, Primary CareReferral and ConsultationHealth PersonnelHumansPractice Patterns, Physicians'Primary Health CareSurveys and QuestionnairesUnited Statesclinical scenariosgenetic counselinggeneticsgenetic testingprimary carereferrals

Identifiers

PMID34583568
PMCPMC8485275

What OpenQuestion holds

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LicenceCC BY-NC
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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.