Evidence map›Paper›PMID 32425804›Full record

ArticleFrontiers in physiology2020

An Experimental Study of Step Test Index Combined With Heart Rate Variability in Estimating Maximum Oxygen Uptake in Women With Drug Use Disorder.

Kun Wang, Tingran Zhang, Yiyi Ouyang, Haonan Jiang, Meichen Qu, Li Peng, Jiong Luo

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Article
  2. 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.

Kun WangResearch Centre for Exercise Detoxification, College of Physical Education, Southwest University, Chongqing, China.
Tingran ZhangResearch Centre for Exercise Detoxification, College of Physical Education, Southwest University, Chongqing, China.
Yiyi OuyangResearch Centre for Exercise Detoxification, College of Physical Education, Southwest University, Chongqing, China.
Haonan JiangResearch Centre for Exercise Detoxification, College of Physical Education, Southwest University, Chongqing, China.
Meichen QuResearch Centre for Exercise Detoxification, College of Physical Education, Southwest University, Chongqing, China.
Li PengResearch Centre for Exercise Detoxification, College of Physical Education, Southwest University, Chongqing, China.
Jiong LuoResearch Centre for Exercise Detoxification, College of Physical Education, Southwest University, Chongqing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMaximal oxygen uptake (VO

methodsForty women methamphetamine (MA) users without cardiovascular disease and dyskinesia participated in a cardiopulmonary exercise test (CPX) and a 3-minute step test. Each of them performed a heart rate variability (HRV) monitoring test after the step test, and VO

results(1) The step test index had a significant positive correlation with VO

conclusionThe 3-minute step test combined with HRV can estimate the VO

Indexed as

cardiopulmonary exercise testheart rate variabilitymethamphetamine usersstep testVO2maxwomen

Identifiers

PMID32425804
PMCPMC7204635

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.