Evidence map›Paper›PMID 33777511›Full record

ArticlePeerJ2021

Predicting maximal oxygen uptake from a 3-minute progressive knee-ups and step test.

Yu-Chun Chung, Ching-Yu Huang, Huey-June Wu, Nai-Wen Kan, Chin-Shan Ho, Chi-Chang Huang, Hung-Ting Chen

Abstract read
In one paragraph

Article in PeerJ, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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  2. Establish VOInternational journal of medical sciences · 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

7 authors.

Yu-Chun ChungCenter of General Education, Taipei Medical University, Taipei, Taiwan.
Ching-Yu HuangService Systems Technology Center, Industrial Technology Research Institute, Hsinchu, Taiwan.
Huey-June WuDepartment of Combat Sports and Chinese Martial Arts, Chinese Culture University, Taipei, Taiwan.
Nai-Wen KanCenter of General Education, Taipei Medical University, Taipei, Taiwan.
Chin-Shan HoGraduate Institute of Sports Science, National Taiwan Sport University, Taoyuan, Taiwan.
Chi-Chang HuangGraduate Institute of Sports Science, National Taiwan Sport University, Taoyuan, Taiwan.
Hung-Ting ChenPhysical Education Office, Ming Chuan University, Taipei, Taiwan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCardiorespiratory fitness assessment is crucial for diagnosing health risks and assessing interventions. Direct measurement of maximum oxygen uptake (V̇O

methodThe data of 166 healthy adult participants were analyzed. We conducted a V̇O

resultsThe predicted and actual V̇O

conclusionIn our study, involving Taiwanese adults, we constructed and verified a model to predict V̇O

Indexed as

3-min Harvard step testAerobic abilityCardiovascular functionField tests

Identifiers

PMID33777511
PMCPMC7971079

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.