Evidence mapPaperPMID 42325812Full record

ArticleEnvironmental research communications2026

Validation of the ECTemp™ algorithm in construction workers: a comparison of photoplethysmography smartwatch and chest strap heart rate monitors.

Maxime Jeanovitch Lignier, Erica Tourula, Jennifer M Raef, Jonathan W Specht, Alyssa Bailly, M Jo Hite, Charlie Walker, Leo Sweitzer, Hillary A Yoder, Serena Garcia and 6 more

Abstract read
In one paragraph

Article in Environmental research communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

16 authors.

Maxime Jeanovitch LignierDepartment of Kinesiology, Indiana University School of Public Health-Bloomington, Bloomington, IN, United States of America.ORCID https://orcid.org/0000-0001-6805-6869
Erica TourulaDepartment of Kinesiology, Indiana University School of Public Health-Bloomington, Bloomington, IN, United States of America.
Jennifer M RaefDepartment of Health, Exercise and Sports Sciences, University of New Mexico, Albuquerque, NM, United States of America.
Jonathan W SpechtDepartment of Health, Exercise and Sports Sciences, University of New Mexico, Albuquerque, NM, United States of America.ORCID https://orcid.org/0009-0000-3443-1368
Alyssa BaillyDepartment of Health, Exercise and Sports Sciences, University of New Mexico, Albuquerque, NM, United States of America.
M Jo HiteDepartment of Kinesiology, Indiana University School of Public Health-Bloomington, Bloomington, IN, United States of America.
Charlie WalkerDepartment of Kinesiology, Indiana University School of Public Health-Bloomington, Bloomington, IN, United States of America.
Leo SweitzerDepartment of Kinesiology, Indiana University School of Public Health-Bloomington, Bloomington, IN, United States of America.
Hillary A YoderDepartment of Kinesiology, New Mexico State University, Las Cruces, NM, United States of America.
Serena GarciaDepartment of Health, Exercise and Sports Sciences, University of New Mexico, Albuquerque, NM, United States of America.
Omkar KhandpekarDepartment of Epidemiology and Biostatistics, Indiana University School of Public Health-Bloomington, Bloomington, IN, United States of America.ORCID https://orcid.org/0009-0002-1328-5677
Roger S ZohDepartment of Epidemiology and Biostatistics, Indiana University School of Public Health-Bloomington, Bloomington, IN, United States of America.
Jason GlaserLa Isla Network, Washington, DC, United States of America.
David H WegmanLa Isla Network, Washington, DC, United States of America.
Fabiano AmorimDepartment of Health, Exercise and Sports Sciences, University of New Mexico, Albuquerque, NM, United States of America.
Zachary J SchladerDepartment of Kinesiology, Indiana University School of Public Health-Bloomington, Bloomington, IN, United States of America.ORCID https://orcid.org/0000-0003-3590-3958

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

construction workersECTemp algorithmestimated core temperaturefield validationoccupational heat stressphotoplethysmography (PPG)wearable devices

Identifiers

PMID42325812
PMCPMC13280436

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.