ArticleJMIR mHealth and uHealth2021
Smartphone-Based VO2max Measurement With Heart Snapshot in Clinical and Real-world Settings With a Diverse Population: Validation Study.
Article in JMIR mHealth and uHealth, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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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.
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.
Who cites it
7 citing papers in PubMed, 16 citations in OpenAlex.
- Smartwatch-Based Maximum Oxygen Consumption Measurement for Predicting Acute Mountain Sickness: Diagnostic Accuracy Evaluation Study.JMIR mHealth and uHealth · 2023Trial
- Qi deficiency constitution increases risk of acute mountain sickness via reduced aerobic fitness.Frontiers in public health · 2026Article
- Assessing the Accuracy of Smartwatch-Based Estimation of Maximum Oxygen Uptake Using the Apple Watch Series 7: Validation Study.JMIR biomedical engineering · 2024Article
- Mobile Health Study Incorporating Novel Fitness Test.Journal of cardiovascular translational research · 2023Article
- Developing better digital health measures of Parkinson's disease using free living data and a crowdsourced data analysis challenge.PLOS digital health · 2023Article
- Enhancing user awareness on inferences obtained from fitness trackers data.User modeling and user-adapted interaction · 2023Article
- Prospective validation of smartphone-based heart rate and respiratory rate measurement algorithms.Communications medicine · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors at 7 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMaximal oxygen consumption (VO
objectiveTo overcome the limitations of clinical VO
methodsTwo smartphone-based VO
resultsWhen compared with gold standard VO
conclusionsThese findings demonstrate the importance of validating mobile health measures in the real world across a diverse cohort and spectrum of hardware. The 3-MST protocol, termed as heart snapshot, measured VO
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.