Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
40 participants
OBSERVATIONAL
2022-02-11
2023-12-31
Brief Summary
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Detailed Description
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Videos of patients are taken in the ICU of a Maltese University-affiliated tertiary hospital (Mater Dei Hospital) under varying conditions, including varying light intensity, different patient positions and periods of time where clinical staff are performing regular care tasks and minor interventions such as bloodletting. Patients enrolled will be able to provide consent for the study after being given a detailed explanation of the study aims, data collected, data storage and processing and any other information they may wish to know.
The video data will be analysed via a convolutional neural network which has been previously trained to extract cardiovascular and respiratory parameters from videos taken from healthy volunteers in a non-clinical setting (a laboratory located in the University of Malta). The heart rate and respiratory rate extracted from patient videos are then compared to ground truth data obtained by current gold standard contact monitoring (data collected from Phillips Intellivue monitors used throughout the ICU) and assessed for accuracy. The practicality of setting up a camera-based system in the intensive care setting and potential means of overcoming limitations faced will also be tackled in this study from a qualitative aspect.
Conditions
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Study Design
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CASE_ONLY
PROSPECTIVE
Study Groups
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Healthy Volunteers
20 healthy volunteers above the age of 18 in a laboratory setting with video clips taken under varying conditions of lighting, distance between the cameras and the participants' faces and with various positions and limb movements involved.
Video filming
Video clips taken using RGB and thermal imaging cameras under varying conditions of lighting, movement and procedures taking place.
ICU patients
Group/Cohort Description: 20 patients above the age of 18 years and able to provide consent, admitted to the ICU with various underlying conditions and comorbidities. Video clips are taken under varying conditions of lighting, positions and with ongoing care and procedures.
Video filming
Video clips taken using RGB and thermal imaging cameras under varying conditions of lighting, movement and procedures taking place.
Interventions
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Video filming
Video clips taken using RGB and thermal imaging cameras under varying conditions of lighting, movement and procedures taking place.
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
18 Years
95 Years
ALL
Yes
Sponsors
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University of Malta
OTHER
Sciberras, Stephen M.D.
INDIV
Responsible Party
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Stephen Sciberras
Primary Investigator
Locations
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Mater Dei Hospital
Msida, , Malta
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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NIVS
Identifier Type: -
Identifier Source: org_study_id
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