Evidence map›Paper›PMID 31909640›Full record

ArticleJournal of athletic training2020

Attenuated Cardiovascular Responses to the Cold Pressor Test in Concussed Collegiate Athletes.

Blair D Johnson, James R Sackett, Zachary J Schlader, John J Leddy

Open access · diamondAbstract read
In one paragraph

Article in Journal of athletic training, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.2field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 25 citations in OpenAlex.

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  6. The role of vestibular function on the vestibulo-sympathetic reflex recovery among children following moderate to severe traumatic brain injury.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2024
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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

4 authors at 1 institution in 1 country.

Blair D JohnsonCenter for Research and Education in Special Environments, Department of Exercise and Nutrition Sciences, University at Buffalo, NY.
James R SackettCenter for Research and Education in Special Environments, Department of Exercise and Nutrition Sciences, University at Buffalo, NY.
Zachary J SchladerCenter for Research and Education in Special Environments, Department of Exercise and Nutrition Sciences, University at Buffalo, NY.
John J LeddyDepartment of Orthopaedics and Sports Medicine, University at Buffalo, NY.
University at Buffalo, State University of New York · US

Funding

University of Buffalo Clinical and Translational Science Institute - Supplement SchulyerUL1TR001412 · NCATS · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI MURPHY, TIMOTHY F · 2015 to 2024
$33.8M
Physiological mechanisms of a biomarker of recovery from concussionR01NS094444 · NINDS · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI LEDDY, JOHN JOSEPH · 2016 to 2020
$1.8M
NCATS NIH HHS UL1 TR001412NINDS NIH HHS R01 NS094444
6 · The paper itself

Abstract

contextCardiovascular responses to the cold pressor test (CPT) provide information regarding sympathetic function.

objectiveTo determine if recently concussed collegiate athletes had blunted cardiovascular responses during the CPT.

designCross-sectional study.

settingLaboratory. PATIENTS OR OTHER

participantsA total of 10 symptomatic concussed collegiate athletes (5 men, 5 women; age = 20 ± 2 years) who were within 7 days of diagnosis and 10 healthy control individuals (5 men, 5 women; age = 24 ± 4 years). INTERVENTION(S): The participants' right hands were submerged in agitated ice water for 120 seconds (CPT). MAIN OUTCOME MEASURE(S): Heart rate and blood pressure were continuously measured and averaged at baseline and every 30 seconds during the CPT.

resultsBaseline heart rate and mean arterial pressure were not different between groups. Heart rate increased throughout 90 seconds of the CPT (peak increase at 60 seconds = 16 ± 13 beats/min;

conclusionsRecently concussed athletes had blunted cardiovascular responses to the CPT, which indicated sympathetic dysfunction.

Indexed as

Cold TemperatureBlood PressureBrain ConcussionCross-Sectional StudiesDiagnostic Techniques, NeurologicalFemaleHeart RateHumansImmersionMaleSympathetic Nervous SystemYoung Adultautonomic nervous systemblood pressureheart ratemild traumatic brain injury

Identifiers

PMID31909640
PMCPMC7017893
OpenAlexW2998796099

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.