Evidence map›Paper›PMID 35414261›Full record

ReviewThyroid : official journal of the American Thyroid Association2022

Brain Fog in Hypothyroidism: What Is It, How Is It Measured, and What Can Be Done About It.

Mary H Samuels, Lori J Bernstein

Open access · greenAbstract readReview
In one paragraph

Review in Thyroid : official journal of the American Thyroid Association, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 3 pooled it
5.3field-weighted citation impact, top 3% 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

26 citing papers in PubMed, 3 syntheses or guidelines pooled it, 43 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Toward characterizing brain fog in long COVID: correlates and impact on measurement metrics.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2026
    Article
  11. Article
  12. Article
  13. Article
  14. Neurological, psychological, psychosocial complications of long-COVID and their management.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Review
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Adaptation and Validation of the Turkish Version of the Brain Fog Scale.International journal of environmental research and public health · 2024
    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

2 authors at 1 institution in 1 country.

Mary H SamuelsDivision of Endocrinology, Diabetes and Clinical Nutrition, Oregon Health & Science University, Portland, Oregon, USA.
Lori J BernsteinDepartment of Supportive Care, Princess Margaret Cancer Centre, University of Toronto, Toronto, Ontario, Canada.
University of Toronto · CA

Funding

Oregon Clinical and Translational Research Institute - The National COVID Cohort Collaborative (N3C)UL1TR002369 · NCATS · OREGON HEALTH & SCIENCE UNIVERSITY · PI Cynthia D Morris, Christopher G. Slatore · 2017 to 2026
$78.4M
NCATS NIH HHS UL1 TR002369
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

HypothyroidismQuality of LifeBrainHumansThyroxineThyroxinebrain fogcognitionhypothyroidismlevothyroxine therapy

Identifiers

PMID35414261
PMCPMC9469742
OpenAlexW4223599941

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.