Study on Changes in Heart Rate Variability Indicators Estimated from Ballistocardiography in Terminally Ill Elderly Patients

Study on Changes in Heart Rate Variability Indicators Estimated from Ballistocardiography in Terminally Ill Elderly Patients - Study on Changes in Heart Rate Variability Indicators Estimated from Ballistocardiography in Terminally Ill Elderly Patients

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000055240

Enrollment

Registered

2024-08-31

Start date

2024-06-17

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1 Patients aged 65 or older at the time of obtaining consent 2 Bedridden terminally ill elderly patients receiving care

Exclusion criteria

Exclusion criteria: 1 Patients with severe organ failure 2 Patients with an implanted pacemaker 3 Patients with chronic atrial fibrillation or frequent premature contractions 4 Patients taking medications that affect heart rate variability (e.g., beta-blockers) 5 Cancer patients 6 Other patients deemed unsuitable for the study by the principal investigator

Design outcomes

Primary

Measure	Time frame
In-hospital events (death, deterioration)	—

Countries

Japan

Contacts

Public ContactNaotake Yanagisawa

Juntendo University Medical Technology Innovation Center

n-yanagisawa@juntendo.ac.jp03-3830-3704

Outcome results