Blood Glucose Monitoring System User Evaluation
We are currently looking for individuals over 18 with diabetes or prediabetes for a quick, one-time glucose meter user evaluation study lasting under an hour. No medications or invasive procedures involved. Participants will be compensated $75.00 for their time and insights.
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​​The purpose of this study is to assess the clinical performance of a new type of BGMS (Blood Glucose Monitoring System). Participants will perform self-testing following the manufacturer's instructions and fill out a short survey regarding the product's usability. A medical professional will collect another finger prick blood sample (~10 drops of blood) from the participant for a comparator test that will be performed at a laboratory.
1. Objective of the study
This study aims to evaluate the performance of a self-glucose monitoring system in the hands of lay users.
2. Inclusion & Exclusion Criteria
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Inclusion Criteria:
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Able to provide informed consent.
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Able to read and understand English.
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Diabetic and prediabetic patients who have used or have never used SMBG before.
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Individuals with different educational backgrounds (approximately 14% above college, 34% college, 15% some college, 28% high school and 9% below high school).
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Exclusion Criteria:
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Unable to provide written informed consent.
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Unable to read and understand English.
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Had a known bleeding disorder, fear of needles, or known difficulties in giving finger prick blood.
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Individuals with abnormal hematocrit levels in their blood (<15% or >60%).
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Individuals with experience working as medical laboratory professionals.
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3. Study Procedures (This study includes a single visit)
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Informed consent: A study staff member will go over the informed consent form with the potential participant, addressing any questions or concerns they may have. The participant will then provide consent to participate.
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Demographic information collection: The study staff will gather demographic data from participants, including age, race, education level, previous experience with the glucose monitoring system, health status, and medications.
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Self-testing: Participants will perform self-testing using the study device, following the manufacturer’s instructions provided in the manual
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.Comparator test: Following self-testing, the study staff will collect a finger-prick blood sample from the participant for the comparator test.
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Hematocrit level testing: The study staff will test the participant's hematocrit level using finger prick blood.
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Usability survey: Participants will be asked to complete a usability survey regarding their experience with the glucose testing system.