Reference values for heart rate variability in older adults: A systematic review.

Autor: Rocha ASL; Programa de Pós Graduação em Ciências da Saúde - Universidade de Pernambuco, Recife, PE, Brazil.; Departamento de Fisioterapia, Universidade Federal do Ceará, Fortaleza, CE, Brazil., Siqueira VB; Colegiado de Enfermagem, Universidade Federal do Vale do São Francisco, Petrolina, PE, Brazil., Maduro PA; Programa de Pós Graduação em Ciências da Saúde - Universidade de Pernambuco, Recife, PE, Brazil., Batista LDSP; Programa de Pós Graduação em Reabilitação e Desempenho Funcional, Universidade de Pernambuco - Campus Petrolina, Petrolina, PE, Brazil., Schwingel PA; Programa de Pós Graduação em Ciências da Saúde - Universidade de Pernambuco, Recife, PE, Brazil.; Programa de Pós Graduação em Reabilitação e Desempenho Funcional, Universidade de Pernambuco - Campus Petrolina, Petrolina, PE, Brazil.
Jazyk: angličtina
Zdroj: Psychophysiology [Psychophysiology] 2024 Dec; Vol. 61 (12), pp. e14661. Date of Electronic Publication: 2024 Jul 28.
DOI: 10.1111/psyp.14661
Abstrakt: Heart rate variability (HRV) is an early marker of risk for various health conditions, and its analysis serves as a valuable tool for assessing older adults. This study aimed to describe the reference values of HRV parameters in older adults through a systematic review of the literature. The review included searches in MEDLINE (via PubMed®), EMBASE, Latin American and Caribbean Health Literature, Scopus, and Web of Science (WOS). Studies presenting reference values for at least one HRV linear analysis measure in older adults were considered eligible. Out of 1618 studies identified, only 11 met the inclusion criteria. Sample sizes of older adults ranged from 21 to 6250 subjects. The HRV measures assessed (mean RR intervals, SDNN, RMSSD, PNN50, LF, HF, and LF/HF ratio) varied significantly between studies, with no standardized methods for HRV analysis. We concluded that reference values for HRV measures in older adults vary widely between studies. The scientific literature on HRV reference values in older adults is still limited, and future studies should standardize assessment methods for HRV measures in this population.
(© 2024 Society for Psychophysiological Research.)
Databáze: MEDLINE
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