Contactless measurement of vital signs using a camera-based system

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This project evaluates a new camera-based system designed to measure vital signs such as blood pressure, pulse rate, respiratory rate, oxygen saturation, and body temperature without physical contact. The study is structured into three work packages focusing on the validity and reliability of the device for different vital signs and across various skin types. Patients aged 18 and older attending primary or secondary healthcare settings will participate, providing informed consent for the assessment. The aim is to enhance the accuracy of vital sign measurements while minimizing the risk of infection transmission.

Why it matters

Who can join: the full rules

Inclusion Criteria:

The same subject can't be enrolled more than once with the exception that subjects in WP1 may also be recruited to WP2.

WP1+WP2:

1. The patient is attending primary or secondary health care.
2. The subject has provided informed consent.
3. Age ≥18 years.
4. Fluent in Swedish, English, Somali or Arabic (we will translate the patient information and ensure an interpreter can be present for translating questions).
5. The patient is willing and able to give informed consent ".
6. The investigator determines that the new study device, and the reference methods, can be used as intended with adequate safety.
7. The delay in the management of each patient introduced by this study is approximately 15-20 minutes. Patients deemed being in such a severe medical condition that 15-20 minutes of delay is deemed detrimental will not be included.

WP3:

1. Patients attending primary health care.
2. The subject has provided informed consent.
3. Age ≥18 years.
4. Fluent in Swedish, English, Somali or Arabic (we will translate the patient information and ensure an interpreter can be present for translating questions).
5. The patient is willing and able to give informed consent .
6. The investigator determines that the new study device, and the reference methods, can be used as intended with adequate safety.
7. The delay in the management of each patient introduced by this study is approximately 15-20 minutes. Patients deemed being in such a severe medical condition that 15-20 minutes of delay is deemed detrimental will not be included.

Exclusion Criteria:

Subjects are free to withdraw from the study at any point. Subjects will also be withdrawn from the study in case of unexpected depressed level of consciousness from inclusion up until all investigations are completed (during approximately 15-20 minutes). Any reduction in consciousness will incur that the subject is withdrawn.

Where it's running

• Hälsobrunnen Vårdcentral
  Ulricehamn, Sweden Recruiting

Study contacts

• Principal investigator: Ronny Gunnarsson, MD PhD — School of Public Health and Community Medicine, Gothengurg University, Sweden
• Study coordinator: Ronny Gunnarsson, MD PhD
• Email: ronny.gunnarsson@gu.se
• Phone: +46 31 786 6835

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.