Evidence map›Paper›PMID 34912284›Full record

ArticleFrontiers in neurology2021

Abnormal Fractional Amplitude of Low-Frequency Fluctuation as a Potential Imaging Biomarker for First-Episode Major Depressive Disorder: A Resting-State fMRI Study and Support Vector Machine Analysis.

Yujun Gao, Xi Wang, Zhenying Xiong, Hongwei Ren, Ruoshi Liu, Yafen Wei, Dongbin Li

Abstract read
In one paragraph

Article in Frontiers in neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

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

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

7 authors.

Yujun GaoDepartment of Psychiatry, Renmin Hospital of Wuhan University, Wuhan, China.
Xi WangDepartment of Mental Health, Taihe Hospital, Hubei University of Medicine, Shiyan, China.
Zhenying XiongDepartment of Psychiatry, Jiangxia District Mental Hospital, Wuhan, China.
Hongwei RenDepartment of Medical Imaging, Tianyou Hospital Affiliated to Wuhan University of Science and Technology, Wuhan, China.
Ruoshi LiuDepartment of Neurology, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, China.
Yafen WeiFirst Department of Neurology and Neuroscience Center, Heilongjiang Provincial Hospital, Harbin, China.
Dongbin LiFirst Department of Neurology and Neuroscience Center, Heilongjiang Provincial Hospital, Harbin, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

first-episode major depressive disorderfractional amplitude of low-frequency fluctuationimaging biomarkerresting-state fMRIsupport vector machine

Identifiers

PMID34912284
PMCPMC8666416

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.