Evidence map›Paper›PMID 37559937›Full record

ArticleCerebral cortex communications2023

Increased hippocampal efficiency is associated with greater headache frequency in adolescents with chronic headache.

Karen L Cobos, Xiangyu Long, Catherine Lebel, Nivez Rasic, Melanie Noel, Jillian V Miller

Abstract read
In one paragraph

Article in Cerebral cortex communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Observational
  3. 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

6 authors.

Karen L CobosAnesthesiology, Perioperative & Pain Medicine, University of Calgary, Calgary, Alberta, Canada.ORCID https://orcid.org/0000-0002-3424-4084
Xiangyu LongBehaviour & the Developing Brain, Alberta Children's Hospital Research Institute, Calgary, Alberta, Canada.ORCID https://orcid.org/0000-0001-6451-3313
Catherine LebelBehaviour & the Developing Brain, Alberta Children's Hospital Research Institute, Calgary, Alberta, Canada.ORCID https://orcid.org/0000-0002-0344-4032
Nivez RasicAnesthesiology, Perioperative & Pain Medicine, University of Calgary, Calgary, Alberta, Canada.ORCID https://orcid.org/0000-0003-0067-0450
Melanie NoelAnesthesiology, Perioperative & Pain Medicine, University of Calgary, Calgary, Alberta, Canada.ORCID https://orcid.org/0000-0003-3752-8055
Jillian V MillerAnesthesiology, Perioperative & Pain Medicine, University of Calgary, Calgary, Alberta, Canada.ORCID https://orcid.org/0000-0003-2767-5000

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adults with chronic headache have altered brain hippocampal efficiency networks. Less is known about the mechanisms underlying chronic headache in youth. In total, 29 youth with chronic headache (10-18 years), and 29 healthy, age- and sex-matched controls tracked their headache attacks daily for 1-month period. Following this, they underwent a resting state functional magnetic resonance imaging scan and self-reported on their pubertal status, post-traumatic stress, anxiety, and depression symptoms. Graph-based topological analyses of brain networks, rendering hippocampal efficiency values were performed.

Indexed as

depressionfMRIhippocampusimagingpediatric chronic pain

Identifiers

PMID37559937
PMCPMC10406582

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.