About this trial
Single-center, prospective, minimal-risk, non-experimental usability study assessing the setup and use of the FDA-registered (Class I medical device; 510(k)-exempt) Feetsee™ home foot-monitoring system by adults with diabetes in their home environment over 8 weeks.
This study in non clinical, observational pilot usability study conducted under FDA Human Factors and Usability Engineering guidance (2016).
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Males and females aged 18 years or older
Clinical diagnosis of Type 1 or Type 2 diabetes
At least one palpable foot pulse per feet
Possess basic ability to use a smartphone or tablet
Disqualifiers
Active foot ulceration at enrollment
Active Charcot neuro-osteoarthropathy
Severe vascular disease (complete absence of foot pulses)
Amputation of more than three toes
Trial population
This study will enroll adult participants with diabetes who are at risk for diabetic foot complications and who are able to use a smartphone-based home monitoring system. Participants represent the intended user population of the Feetsee™ Foot Monitoring System. Participants will be recruited from diabetes, endocrinology, and podiatry clinics at UT Health San Antonio and affiliated University Health clinical sites under the supervision of the Principal Investigator.
Trial design
Cohort
Prospective
Treatments tested in this trial
Pilot Usability Study to Set Up and Use the Feetsee™ Foot Monitoring Device
Device: after initial training, participants set up and use the Feetsee foot-monitoring system in their own homes, following the US IFU and in-app instructions. Data will be collected via paper/electronic CRFs, patient questionnaires, and Feetsee device/app usage logs (exported to REDCap and secure sponsor databases).
Treatment groups
Trial outcomes
Primary outcomes
Usability of the Feetsee Foot Monitoring System
• To evaluate the usability of the Feetsee Foot Monitoring System by both patients and healthcare providers when they use only the provided labeling, Quick Start Guide, Instructions for Use (IFU), and in-app instructions
Sponsors and contacts
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