Re-evaluating heart rate variability biomarkers for glucose sensing: the impact of age normalisation and subject-independent validation.
Azam MB; Singh SI · 2026 · BMC medical informatics and decision making
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background Heart rate variability (HRV) derived from electrocardiogram (ECG) signals offers a promising non-invasive window into glycemic status; however, existing studies frequently combine distinct glucose measurements and employ…
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Metadata source: Europe PMC · DOI 10.1186/s12911-026-03455-8