Automatic detection of cardiac arrest and autonomously alerting emergency medical services.
ID
Source
Brief title
Condition
- Heart failures
Synonym
Research involving
Sponsors and support
Intervention
Outcome measures
Primary outcome
PPG + accelerometer signals
Secondary outcome
Answers to the questionnaire
Background summary
The low survival of unwitnessed OHCA due to not alerting emergency medical
services.
Study objective
Automatic detection of cardiac arrest and autonomously alerting emergency
medical services.
Study design
Study participants are asked to wear a smarwatch for 28 consecutive days.
During this study period they are asked to inflate a blood pressure cuff 25
times. PPG and accelerometer signals are measured and they are used to develop
an algorithm to detect cardiac arrest. Study participants are also asked to
fill in a questionnaire at the end of the study period.
Study burden and risks
We expect the burden of this research to be very low because study participants
do not experience discomfort from wearing the smartwatch. Inflation of the
blood pressure cuff happens for very small windows of time so this is also not
burdensome.
Tafelbergweg 51
Amsterdam 1105BD
NL
Tafelbergweg 51
Amsterdam 1105BD
NL
Listed location countries
Age
Inclusion criteria
- adults of 18 years and older
- fluent in Dutch
- willing and able to provide informed consent
Exclusion criteria
- wounds, injuries, or infectious diseases on the skin, where the Smartwatch
will be placed
- tattoos on the skin where the Smartwatch's PPG sensor will be placed
- has a wrist size that is either too small or too large for the Smartwatch to
fit
Design
Recruitment
Followed up by the following (possibly more current) registration
No registrations found.
Other (possibly less up-to-date) registrations in this register
No registrations found.
In other registers
| Register | ID |
|---|---|
| CCMO | NL85389.018.23 |