Evidence map›Paper›PMID 31131605›Full record

ArticleBrain connectivity2019

Effect of Dopaminergic Medications on Blood Oxygen Level-Dependent Variability and Functional Connectivity in Parkinson's Disease and Healthy Aging.

Trevor K M Day, Tara M Madhyastha, Adél Lee, Cyrus P Zabetian, Thomas J Montine, Thomas J Grabowski

Open access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Brain connectivity, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 40% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. 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 at 2 institutions in 1 country.

Trevor K M DayDepartment of Radiology, University of Washington, Seattle, Washington.
Tara M MadhyasthaDepartment of Radiology, University of Washington, Seattle, Washington.
Adél LeeEtosha Business and Research Consulting, Mount Berry, Georgia.
Cyrus P ZabetianVeterans Affairs Puget Sound Health Care System, Seattle, Washington.
Thomas J MontineDepartment of Pathology, Stanford University, Stanford, California.
Thomas J GrabowskiDepartment of Radiology, University of Washington, Seattle, Washington.
University of Washington · USStanford University · US

Funding

Udall Center Director's meeting poster awardP50NS062684 · NINDS · UNIVERSITY OF WASHINGTON · PI MONTINE, THOMAS J · 2009 to 2020
$18.3M
Intrinsic Activity and Cognition in Parkinson Disease Assessed by Simultaneous fMRI/EEGR01NS099199 · NINDS · UNIVERSITY OF WASHINGTON · PI GRABOWSKI, THOMAS J. · 2016 to 2020
$1.7M
NINDS NIH HHS P50 NS062684NINDS NIH HHS R01 NS099199
6 · The paper itself

Abstract

Both functional connectivity (FC) and blood oxygen level-dependent (BOLD) signal variability (SD

Indexed as

AgedBrainBrain MappingCognition DisordersCognitive DysfunctionConnectomeDopamine AgentsFemaleHealthy AgingHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingMaleMiddle AgedNeural PathwaysNeuropsychological TestsDopamine AgentsOxygenBOLD variabilitycholinergic systemfunctional connectivitylevodopaParkinson's diseaseresting state

Identifiers

PMID31131605
PMCPMC6727479
OpenAlexW2979627225

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.