Evidence map›Paper›PMID 34393819›Full record

ArticleFrontiers in physiology2021

HR Max Prediction Based on Age, Body Composition, Fitness Level, Testing Modality and Sex in Physically Active Population.

Jacek Lach, Szczepan Wiecha, Daniel Śliż, Szymon Price, Mateusz Zaborski, Igor Cieśliński, Marek Postuła, Beat Knechtle, Artur Mamcarz

Abstract read
In one paragraph

Article in Frontiers in physiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
–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

23 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  6. VOeLife · 2023
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  14. Net Heart Rate for Estimating Oxygen Consumption in Active Adults.Journal of functional morphology and kinesiology · 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

9 authors.

Jacek LachIII Klinika Chorób Wewnętrznych i Kardiologii, Warszawski Uniwersytet Medyczny (WUM), Warsaw, Poland.
Szczepan WiechaDepartment of Physical Education and Health in Biala Podlaska, Jozef Pilsudski University of Physical Education in Warsaw Faculty in Biala Podlaska, Biala Podlaska, Poland.
Daniel ŚliżIII Klinika Chorób Wewnętrznych i Kardiologii, Warszawski Uniwersytet Medyczny (WUM), Warsaw, Poland.
Szymon PriceIII Klinika Chorób Wewnętrznych i Kardiologii, Warszawski Uniwersytet Medyczny (WUM), Warsaw, Poland.
Mateusz ZaborskiWydział Matematyki i Nauk Informacyjnych, Politechnika Warszawska, Warsaw, Poland.
Igor CieślińskiDepartment of Physical Education and Health in Biala Podlaska, Jozef Pilsudski University of Physical Education in Warsaw Faculty in Biala Podlaska, Biala Podlaska, Poland.
Marek PostułaDepartment of Experimental and Clinical Pharmacology, Center for Preclinical Research and Technology (CEPT), Medical University of Warsaw, Warsaw, Poland.
Beat KnechtleInstitute of Primary Care, University of Zurich, Zurich, Switzerland.
Artur MamcarzIII Klinika Chorób Wewnętrznych i Kardiologii, Warszawski Uniwersytet Medyczny (WUM), Warsaw, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Maximal heart rate (HRmax) is associated mostly with age, but age alone explains the variance in HRmax to a limited degree and may not be adequate to predict HRmax in certain groups. The present study was carried out on 3374 healthy Caucasian, Polish men and women, clients of a sports clinic, mostly sportspeople, with a mean age of 36.57 years, body mass 74.54 kg, maximum oxygen uptake (VO

Indexed as

220-ageaerobic performancebody compositioncardiopulmonary testingcycle ergometerformulaehrmaxtreadmill ambulation

Identifiers

PMID34393819
PMCPMC8362801

What OpenQuestion 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 OpenQuestion graph.