From the closing abstract passage
“In addition to the equipment used for measuring HRV in clinical trials, this study confirmed that simple physiological variables could predict HRV.”
A short excerpt, not the complete finding. Read the linked abstract for the comparison, measurements and context.
Publication details
- Record
- PubMed 34841954
- Publication types
- Research Support, Non-U.S. Gov't · research-article
- Indexed subjects
- Heart Rate · Republic of Korea
- Source record checked
- 2026-10-16
Publication type and subject indexing describe the record; they are not a quality grade or proof of a benefit. An abstract does not replace a review of the full methods and results.
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