Evidence map›Paper›PMID 31740537›Full record

GuidelineCMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne2019

Recommendation on screening adults for asymptomatic thyroid dysfunction in primary care.

Richard Birtwhistle, Kate Morissette, James A Dickinson, Donna L Reynolds, Marc T Avey, Francesca Reyes Domingo, Rachel Rodin, Brett D Thombs, Canadian Task Force on Preventive Health Care

Abstract readPractice Guideline
In one paragraph

Guideline in CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Thyroid testing in primary hypothyroidism.African journal of primary health care & family medicine · 2025
    Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. What happens when laboratory reference ranges change?CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2020
    Article
  10. Article
  11. Article
  12. Canadian family physician Medecin de famille canadien · 2020
    Article
  13. Subclinical hypothyroidism and TSH screening.Canadian family physician Medecin de famille canadien · 2020
    Article
  14. Screening for thyroid dysfunction: prevention of overdiagnosis and overtreatment.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2019
    Article
  15. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Richard BirtwhistleDepartments of Family Medicine and Public Health Sciences (Birtwhistle), Queen's University, Kingston, Ont.; Public Health Agency of Canada (Morissette, Avey, Reyes Domingo, Rodin), Ottawa, Ont.; Departments of Family Medicine and Community Health Sciences (Dickinson), University of Calgary, Alta.; Dalla Lana School of Public Health and Department of Family and Community Medicine (Reynolds), University of Toronto, Ont.; Department of Psychiatry (Thombs), Jewish General Hospital and McGill University, Montréal, Que.
Kate MorissetteDepartments of Family Medicine and Public Health Sciences (Birtwhistle), Queen's University, Kingston, Ont.; Public Health Agency of Canada (Morissette, Avey, Reyes Domingo, Rodin), Ottawa, Ont.; Departments of Family Medicine and Community Health Sciences (Dickinson), University of Calgary, Alta.; Dalla Lana School of Public Health and Department of Family and Community Medicine (Reynolds), University of Toronto, Ont.; Department of Psychiatry (Thombs), Jewish General Hospital and McGill University, Montréal, Que.
James A DickinsonDepartments of Family Medicine and Public Health Sciences (Birtwhistle), Queen's University, Kingston, Ont.; Public Health Agency of Canada (Morissette, Avey, Reyes Domingo, Rodin), Ottawa, Ont.; Departments of Family Medicine and Community Health Sciences (Dickinson), University of Calgary, Alta.; Dalla Lana School of Public Health and Department of Family and Community Medicine (Reynolds), University of Toronto, Ont.; Department of Psychiatry (Thombs), Jewish General Hospital and McGill University, Montréal, Que.
Donna L ReynoldsDepartments of Family Medicine and Public Health Sciences (Birtwhistle), Queen's University, Kingston, Ont.; Public Health Agency of Canada (Morissette, Avey, Reyes Domingo, Rodin), Ottawa, Ont.; Departments of Family Medicine and Community Health Sciences (Dickinson), University of Calgary, Alta.; Dalla Lana School of Public Health and Department of Family and Community Medicine (Reynolds), University of Toronto, Ont.; Department of Psychiatry (Thombs), Jewish General Hospital and McGill University, Montréal, Que.
Marc T AveyDepartments of Family Medicine and Public Health Sciences (Birtwhistle), Queen's University, Kingston, Ont.; Public Health Agency of Canada (Morissette, Avey, Reyes Domingo, Rodin), Ottawa, Ont.; Departments of Family Medicine and Community Health Sciences (Dickinson), University of Calgary, Alta.; Dalla Lana School of Public Health and Department of Family and Community Medicine (Reynolds), University of Toronto, Ont.; Department of Psychiatry (Thombs), Jewish General Hospital and McGill University, Montréal, Que.
Francesca Reyes DomingoDepartments of Family Medicine and Public Health Sciences (Birtwhistle), Queen's University, Kingston, Ont.; Public Health Agency of Canada (Morissette, Avey, Reyes Domingo, Rodin), Ottawa, Ont.; Departments of Family Medicine and Community Health Sciences (Dickinson), University of Calgary, Alta.; Dalla Lana School of Public Health and Department of Family and Community Medicine (Reynolds), University of Toronto, Ont.; Department of Psychiatry (Thombs), Jewish General Hospital and McGill University, Montréal, Que.
Rachel RodinDepartments of Family Medicine and Public Health Sciences (Birtwhistle), Queen's University, Kingston, Ont.; Public Health Agency of Canada (Morissette, Avey, Reyes Domingo, Rodin), Ottawa, Ont.; Departments of Family Medicine and Community Health Sciences (Dickinson), University of Calgary, Alta.; Dalla Lana School of Public Health and Department of Family and Community Medicine (Reynolds), University of Toronto, Ont.; Department of Psychiatry (Thombs), Jewish General Hospital and McGill University, Montréal, Que.
Brett D ThombsDepartments of Family Medicine and Public Health Sciences (Birtwhistle), Queen's University, Kingston, Ont.; Public Health Agency of Canada (Morissette, Avey, Reyes Domingo, Rodin), Ottawa, Ont.; Departments of Family Medicine and Community Health Sciences (Dickinson), University of Calgary, Alta.; Dalla Lana School of Public Health and Department of Family and Community Medicine (Reynolds), University of Toronto, Ont.; Department of Psychiatry (Thombs), Jewish General Hospital and McGill University, Montréal, Que.
Canadian Task Force on Preventive Health Care

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Primary Health CareAdolescentAdultAgedAged, 80 and overAge FactorsAsymptomatic DiseasesFemaleHumansMaleMiddle AgedRisk FactorsThyroid DiseasesUnnecessary ProceduresYoung Adult

Identifiers

PMID31740537
PMCPMC6861143

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.