Evaluation of an Ascensia Diabetes Care Blood Glucose Meter and App System

Not Applicable

Completed

Conditions: Diabetes Mellitus

Interventions: Device: Onyx BG Meter / App System

Registration Number: NCT03165110

Lead Sponsor: Ascensia Diabetes Care

Brief Summary: The purpose of this study is to assess the utility of the Contour Diabetes App 2.0 when used with the Contour Next One meter (the Onyx system).

Detailed Description: The purpose of this study is to assess the utility of the Contour Diabetes App 2.0 when used with the Contour Next One meter (the Onyx system) in the hands of subjects with type 1 diabetes or insulin-using subjects with type 2 diabetes. It is designed to determine the subjects' self-reported success in utilizing the features of the system. Each feature will be evaluated independently, by including a series of statements about each feature set for which a numerical score or rating will be provided by subjects.

Recruitment & Eligibility

Status: COMPLETED

Sex: All

Target Recruitment: 47

Inclusion Criteria

Be aged 18-75 years, male or female
Read and understand English
Have diagnosis of type 1 (goal is 40% to 70%) or insulin-using type 2 diabetes for at least 6 months
Be taking multiple daily insulin injections (MDI) of at least two pre-meal bolus insulin injections daily or using an insulin pump (Goal is not more than 30% of subjects using insulin pump therapy)
Performing self-monitoring of blood glucose at home at least twice daily
Have an iOS mobile device or Android mobile device with Bluetooth capability iOS device: iPod, iPad, or iPhone 5 or later version with iOS 9.x or 10.x software Android: smart phone, software version 6.x. Bluetooth: software version 4.0 or higher
Agree NOT to update the software on their mobile device until after the study is concluded, as follows:
No updates of Android device to upcoming Android version 7 (Nougat)
Be willing to utilize the Contour Next One meter and the Contour Diabetes App 2.0 on personal mobile device which communicates to meter to manage diabetes and be willing to keep a study diary

Exclusion Criteria

Known Hemophilia or any other bleeding disorder
Pregnancy (reported by subject; no pregnancy test required)
Current user of Contour Next One BGMS including Contour Diabetes App.
Physical, visual or neurological impairments that would make the person unable to perform testing with the Contour Next One BGMS or to use the Contour Diabetes App
Working for a competitive medical device company, or having an immediate family member or someone who is not a family member but is living within the household of someone who works for such a company.
- Immediate family members are the subject's parents, spouse, children, and siblings, including the parent's spouse; step children and adopted children and their spouses.
- A competitive medical device company is a company that provides a medical device or components of a device that is related to diabetes. For example, people who are not eligible are those who work for companies that create or manufacture the following (or a company that is in a partnership with a company that provides such devices): lancing devices, blood glucose monitoring systems, continuous glucose monitoring systems, insulin pens, or systems related to the measurement of HbA1c. People who are eligible are those who work for companies associated with products such as wound dressings, medications or dietary products.
A condition, which in the opinion of the investigator or designee, would put the person or study conduct at risk (reason for exclusion will be clearly documented by investigator or designee on the subject disposition form).

Study & Design

Study Type: INTERVENTIONAL

Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
Users of the Onyx Blood Glucose Meter/ app System at home	Onyx BG Meter / App System	Participants have a diagnosis of either type 1 or type 2 diabetes for at least 6 months and use insulin.

Primary Outcome Measures

Name	Time	Method
Percent of Responses From Persons With Diabetes That 'Strongly Agree' or 'Agree' or 'Neither Agree Nor Disagree' With Questionnaire Statements Regarding Success With Syncing the Reading on the Onyx Glucose Meter and App.	6 weeks	Staff obtained responses from persons with diabetes using short questionnaires to provide feedback on the success of syncing the blood glucose value on the meter with the App for the Onyx Glucose Meter and App System. Subjects could respond '1Strongly Agree' or '2Agree' or '3Neither Agree nor Disagree' or '4Disagree' or '5Strongly Disagree' or '6No Opinion'.
Percent of Responses From Persons With Diabetes That Either 'Strongly Agree' or 'Agree' or Are 'Neither Agree Nor Disagree' With Questionnaire Statements Regarding Success at Accessing the Expanded Graph and My Readings View in the Onyx App System	6 weeks	Staff obtained responses from persons with diabetes using short questionnaires to provide feedback on the subjects ability to access the Expanded Graph and My Readings views in Onyx App System. Subjects could respond '1Strongly Agree' or '2Agree' or '3Neither Agree nor Disagree' or '4Disagree' or '5Strongly Disagree' or '6No Opinion'.
Percent of Responses From Persons With Diabetes That Either 'Strongly Agree' or 'Agree' or Are 'Neither Agree Nor Disagree' With Questionnaire Statements Regarding Success in Interpreting the Expanded Graph and My Readings View in the Onyx App System	6 weeks	Staff obtained responses from persons with diabetes using short questionnaires to provide feedback on the subjects ability to interpret the Expanded Graph and My Readings views in Onyx the App System. Subjects could respond '1Strongly Agree' or '2Agree' or '3Neither Agree nor Disagree' or '4Disagree' or '5Strongly Disagree' or '6No Opinion'.
Percent of Responses From Persons With Diabetes That Either 'Strongly Agree' or 'Agree' or 'Neither Agree Nor Disagree' With Questionnaire Statements Regarding Success in Accessing and Using Smart Reminders Feature in the Onyx App System	6 weeks	Staff obtained responses from persons with diabetes using short questionnaires to provide feedback on accessing and using the Smart Reminders feature in the Onyx App System. Subjects could respond '1Strongly Agree' or '2Agree' or '3Neither Agree nor Disagree' or '4Disagree' or '5Strongly Disagree' or '6No Opinion'.Recognize and use "Smart Reminders"

Secondary Outcome Measures

Name	Time	Method
Change in HbA1c% From Study Start to End of Study	6 weeks	Laboratory reports were used to compare HbA1c results from subjects at visit 1 with HbA1c results at Visit 2 (end of study). The average change of HbA1c for all subjects at Visit 1 were compared to the average change of HbA1c for all subjects at Visit 2. Lower scores are better outcomes.
Change in Fructosamine (µmol/L) From Study Start to End of Study	6 Weeks	Laboratory reports were used to compare fructosamine results from subjects at visit 1 with frustosamine results at Visit 2 (end of study).
Average Change in Subject BMI From Study Start to End of Study	6 weeks	Subject BMI results at visit 1 were compared with BMI results at Visit 2 (end of study).
Average Change in Total Daily Insulin Dose From Study Start to End of Study	6 weeks	A Subjects' self-reported Total Daily Insulin Doses at visit 1 were compared with their self-reported Total Daily Insulin Doses at Visit 2 (end of study).
Average Change in Subject Body Weight From Study Start to End of Study	6 weeks	The average change in subject body weight from study start (Visit 1) to end of study (Visit 2).