Trial Outcomes & Findings for User Study for Enhanced Meter Feature (NCT NCT01889355)
NCT ID: NCT01889355
Last Updated: 2018-08-06
Results Overview
The primary objective of this study is to evaluate that the intended users are able to obtain accurate blood glucose measurements when operating the blood glucose monitoring system, given only the training materials routinely provided with the system (ISO 15197:2013 8.1).
COMPLETED
NA
121 participants
4 weeks
2018-08-06
Participant Flow
Participant milestones
| Measure |
Study Procedure
5.5 Evaluation Procedure The evaluation shall be performed in the following sequence and be supervised by one or more healthcare providers trained in the use of the device under evaluation (ISO 15197:2013 8.1).
1. Briefly describe to the subject that the goal of this study is to obtain a blood glucose reading, describe the study procedures, and obtain written informed consent ensuring all questions are answered.
2. For each consenting study subject, assign a sequential User ID number and obtain inclusion criteria, exclusion criteria, and user demographics.
3. Perform a urine pregnancy test for women of childbearing potential if pregnancy status unknown.
4. Locate subjects to a private area where they are not able to see others performing the test.
5. The trained technician will put on a new pair of gloves.
6. Provide the subject with an AgaMatrix meter, test strips, the system kit lancing device and lancets. Prior to performing self-testing, each study subject shall
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Overall Study
STARTED
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115
|
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Overall Study
COMPLETED
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113
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Overall Study
NOT COMPLETED
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2
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Reasons for withdrawal
Withdrawal data not reported
Baseline Characteristics
User Study for Enhanced Meter Feature
Baseline characteristics by cohort
| Measure |
Demographics
n=113 Participants
Age group ranged from ages 18-86, Male and female with both Type 1 and Type 2 diabetics. Race was both white, black/African American and Hispanic who are able to read and understand English per the subject consent form.
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Age, Categorical
<=18 years
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0 Participants
n=99 Participants
|
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Age, Categorical
Between 18 and 65 years
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75 Participants
n=99 Participants
|
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Age, Categorical
>=65 years
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38 Participants
n=99 Participants
|
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Sex: Female, Male
Female
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55 Participants
n=99 Participants
|
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Sex: Female, Male
Male
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58 Participants
n=99 Participants
|
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Race (NIH/OMB)
American Indian or Alaska Native
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0 Participants
n=99 Participants
|
|
Race (NIH/OMB)
Asian
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1 Participants
n=99 Participants
|
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Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
|
0 Participants
n=99 Participants
|
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Race (NIH/OMB)
Black or African American
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5 Participants
n=99 Participants
|
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Race (NIH/OMB)
White
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107 Participants
n=99 Participants
|
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Race (NIH/OMB)
More than one race
|
0 Participants
n=99 Participants
|
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Race (NIH/OMB)
Unknown or Not Reported
|
0 Participants
n=99 Participants
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PRIMARY outcome
Timeframe: 4 weeksPopulation: All diabetic subjects who volunteer for the study and qualify in accordance with the study inclusion and exclusion criteria, the user requirements established by the manufacturer for the blood-glucose system, and applicable regulatory requirements, shall be eligible to participate in the study
The primary objective of this study is to evaluate that the intended users are able to obtain accurate blood glucose measurements when operating the blood glucose monitoring system, given only the training materials routinely provided with the system (ISO 15197:2013 8.1).
Outcome measures
| Measure |
Subject Population, Inclusion and Exclusion
n=50 Participants
This clinical study will consist of at least 50 evaluable subjects who meet all inclusion/exclusion criteria.
Subjects shall be selected using the consecutive sampling method. All diabetic subjects who volunteer for the study and qualify in accordance with the study inclusion and exclusion criteria, the user requirements established by the manufacturer for the blood-glucose system (e.g. packed cell volume within the system's specified limits), and applicable regulatory requirements (e.g. written informed consent), shall be eligible to participate in the study (ISO 15197:2013 8.3).
3.2 Inclusion Criteria
Potential participants may be enrolled in the study if they satisfy the following inclusion criteria:
IC 1. Age of subject is 18 years or older IC 2. Has been diagnosed with Type1 or Type 2 diabetes IC 3. Able to speak and read English proficiently IC 4. Must be physically able to self-test
3.3 Exclusion Criteria Potential subjects who display any o
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Enhanced Meter Feature Usability
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50 Participants
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Adverse Events
Adverse and Serious Events
Serious adverse events
Adverse event data not reported
Other adverse events
Adverse event data not reported
Additional Information
Results disclosure agreements
- Principal investigator is a sponsor employee
- Publication restrictions are in place