Evidence map›Paper›PMID 34987590›Full record

ArticleJournal of exercise science and fitness2022

The effect of whole-body high-intensity interval training on heart rate variability in insufficiently active adults.

Preeyaphorn Songsorn, Kawinpop Somnarin, Supakij Jaitan, Atcharaphan Kupradit

Open access · goldAbstract read
In one paragraph

Article in Journal of exercise science and fitness, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 5 pooled it
1.7field-weighted citation impact, top 14% 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

18 citing papers in PubMed, 5 syntheses or guidelines pooled it, 27 citations in OpenAlex.

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  12. Effects of High-Intensity Intermittent Training Combined withJournal of functional morphology and kinesiology · 2025
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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.

Preeyaphorn SongsornDepartment of Physical Therapy, Faculty of Allied Health Sciences, Thammasat University, Thailand.
Kawinpop SomnarinDepartment of Physical Therapy, Faculty of Allied Health Sciences, Thammasat University, Thailand.
Supakij JaitanDepartment of Physical Therapy, Faculty of Allied Health Sciences, Thammasat University, Thailand.
Atcharaphan KupraditDepartment of Physical Therapy, Faculty of Allied Health Sciences, Thammasat University, Thailand.
Thammasat University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

objectiveLow physical activity is a risk factor for cardiovascular disease (CVD) and all-cause morbidity and mortality. CVD alters heart rate variability (HRV). Interestingly, HRV can improve after exercise training. Therefore, this study aimed to examine the effect of whole-body high-intensity interval training (whole-body HIIT) on HRV in low physical activity adults.

methodsTwenty-one low physical activity young adults were randomly assigned into two groups: whole-body HIIT (n = 10, females = 2/males = 8, age 22 ± 0.8 years, BMI 19.5 ± 1.0 kg/m

resultsThe time domain parameter increased significantly in the whole-body HIIT group (SDNN; 50.95 ± 37.17 vs. 73.40 ± 40.70 ms,

conclusionSix weeks of whole-body HIIT improved cardiovascular autonomic function in insufficiently active adults. Thus, whole-body HIIT might be considered an alternative exercise for reducing the risk of CVD.

Indexed as

Cardiovascular diseaseHigh-intensity interval trainingPhysical activity

Identifiers

PMID34987590
PMCPMC8689198
OpenAlexW3213964062

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.