Cardiovascular diseases
Conditions
Interventions
A sheet-type contactless sensor will be installed directly under the bed mattress in the hospital room, and the device will record the respiratory rate, pulse rate, and related indicators calculated a
Sponsors
Kondo Izumi
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Stable general condition enough to provide rehabilitation Ability to lie on his or her back on the bed Consent to participate in the study
Exclusion criteria
Exclusion criteria: -Unable to understand the contents due to cognitive decline (MMSE<15) -Medical needs for reclining sitting position due to severe heart failure, or unable to keep supine position due to spine kyphosis or pressure ulcers -High risk for falls or damage of sensors and devices due to severe cognitive dysfunctions -Unable to obtain the required measures due to severe arrhythmia
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 95% confidence interval of the difference between pulse rates obtained from sheet-shaped contactless sensors and pulse rates measured by blood pressure monitors | — |
Secondary
| Measure | Time frame |
|---|---|
| 95% confidence interval of the difference between respiratory rates obtained from sheet-shaped contactless sensors and respiratory rates counted manually 95% confidence interval of the difference between pulse rates obtained from sheet-shaped contactless sensors and pulse rates obtained from holter electrocardiograms 95% confidence interval of the difference between Yuragi Index obtained from sheet-shaped contactless sensors and indices of detrended fluctuated analysis calculated from holter electrocardiograms | — |
Contacts
Public ContactIzumi Kondo
National Center for Geriatrics and Gerontology
Outcome results
None listed