Evidence map›Paper›PMID 34328345›Full record

ArticleAmerican journal of physiology. Heart and circulatory physiology2021

Blunted heart rate recovery to spontaneous nocturnal arousals in short-sleeping adults.

Jeremy A Bigalke, Ian M Greenlund, Jennifer R Nicevski, Carl A Smoot, Benjamin Oosterhoff, Neha A John-Henderson, Jason R Carter

Open access · greenAbstract read
In one paragraph

Article in American journal of physiology. Heart and circulatory physiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

  1. Heart rate and vascular responses to spontaneous arousals following experimental sleep restriction.American journal of physiology. Heart and circulatory physiology · 2026
    Article
  2. Article
  3. Article
  4. Reliability of heart rate variability during stable and disrupted polysomnographic sleep.American journal of physiology. Heart and circulatory physiology · 2022
    Article
  5. Taking to "heart" the proposed legislation for permanent daylight saving time.American journal of physiology. Heart and circulatory physiology · 2022
    Article
  6. Sympathetic neural responses to sleep disorders and insufficiencies.American journal of physiology. Heart and circulatory physiology · 2022
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Jeremy A BigalkeDepartment of Health and Human Development, Montana State University, Bozeman, Montana.
Ian M GreenlundDepartment of Health and Human Development, Montana State University, Bozeman, Montana.
Jennifer R NicevskiDepartment of Health and Human Development, Montana State University, Bozeman, Montana.
Carl A SmootDepartment of Health and Human Development, Montana State University, Bozeman, Montana.
Benjamin OosterhoffDepartment of Psychology, Montana State University, Bozeman, Montana.
Neha A John-HendersonDepartment of Psychology, Montana State University, Bozeman, Montana.
Jason R CarterDepartment of Health and Human Development, Montana State University, Bozeman, Montana.ORCID 0000-0001-7350-6537
Montana State University · USMichigan Technological University · US

Funding

Alcohol and Neurovascular Control in HumansR01AA024892 · NIAAA · MONTANA STATE UNIVERSITY - BOZEMAN · PI CARTER, JASON R · 2017 to 2021
$1.8M
HHS | NIH | National Institute on Alcohol Abuse and Alcoholism (NIAAA) AA-024892NIAAA NIH HHS R01 AA024892
6 · The paper itself

Abstract

Chronic insufficient sleep is a common occurrence around the world and results in numerous physiological detriments and consequences, including cardiovascular complications. The purpose of the present study was to assess the relationship between habitual total sleep time (TST) measured objectively via at-home actigraphy and heart rate (HR) reactivity to nocturnal cortical arousals. We hypothesized that short habitual TST would be associated with exaggerated cardiac reactivity to nocturnal cortical arousals. Participants included 35 healthy individuals [20 men, 15 women, age: 24 ± 1 yr, body mass index (BMI): 27 ± 1 kg/m

Indexed as

Heart RateWakefulnessAdultCerebral CortexFemaleHumansMaleSex FactorsSleepSleep Initiation and Maintenance Disordersactigraphyarousalheart ratepolysomnographyshort sleep

Identifiers

PMID34328345
PMCPMC8461845
OpenAlexW3185700025

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.