Diabetes Mellitus, Type 2 Clinical Trial
— VICTOROfficial title:
Virta Intervention in CommuniTies in cOloRado (VICTOR-Pilot) Pilot Study to Improve Diabetes and Cardiovascular Risk in Rural Communities
Verified date | September 2023 |
Source | Colorado Prevention Center |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
The VICTOR study plans to include rural communities served by Colorado Heart Healthy Solutions (CHHS) program and find out whether participants will accept a referral to a comprehensive virtual lifestyle intervention, Virta Health. The Virta Health program induces nutritional ketosis to improve glucose control in individuals with type 2 diabetes. The study will inform the acceptability of the referral, the retention of participants in lifestyle intervention, and the durability of effects on glucose control after the lifestyle intervention has ended.
Status | Active, not recruiting |
Enrollment | 60 |
Est. completion date | December 31, 2023 |
Est. primary completion date | December 31, 2023 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 18 Years to 79 Years |
Eligibility | Inclusion Criteria: 1. Able to provide electronic informed consent 2. Age 18 - 79 years old 3. Type 2 diabetes mellitus diagnosis by self-report and/or medical history 4. Taking 1 or more antihyperglycemic medications 5. Current HbA1c > 7.5% 6. Body mass index (BMI) 25 kg/m2 or greater 7. Capable of engaging in virtual care Exclusion Criteria: 1. Type 1 diabetes 2. Pregnant or planning pregnancy within the next 9 months 3. Lactating 4. Admission for diabetic ketoacidosis (DKA) or hyperglycemic hyperosmolar syndrome (HHS) within the last 12 months 5. Life expectancy <1 year 6. Postural orthostatic tachycardia syndrome (POTS) and/or recurrent syncope 7. Active severe psychiatric or medical condition(s) such as advanced renal (end-stage renal disease or CKD stage 4 or 5; eGFR <30 mL/min), cardiac (NYHA Class 4 heart failure), or hepatic dysfunction (Child-Pugh Class C) 8. Any condition which in the opinion of the investigator would make the study unsuitable for the subject including investigator opinion regarding inability to comply with Virta instructions |
Country | Name | City | State |
---|---|---|---|
United States | Northwest Colorado Health - Community Health Center & Prevention Services Craig | Craig | Colorado |
United States | High Plains Community Health Center | Lamar | Colorado |
United States | Chaffee County Public and Environmental Health | Salida | Colorado |
Lead Sponsor | Collaborator |
---|---|
Colorado Prevention Center | Virta Health |
United States,
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* Note: There are 22 references in all — Click here to view all references
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Other | Acceptance of referral to continuous remote care | Proportion agreeing to participate in continuous remote care in Group 1 at baseline versus at 3.5 months in Group 2 | Baseline in Group 1 versus 3.5 months in Group 2 | |
Other | Change in fasting triglyceride/HDL ratio | Among Group 1 versus Group 2 subjects, change from in fasting triglyceride/HDL ratio | Baseline versus 3.5 months, 3.5 months versus 7 months, baseline versus 10 months | |
Other | Change in LDL-cholesterol | Among Group 1 versus Group 2 subjects, change from in LDL-cholesterol | Baseline versus 3.5 months, 3.5 months versus 7 months, baseline versus 10 months | |
Other | Change in fasting glucose | Among Group 1 versus Group 2 subjects, change from in fasting glucose | Baseline versus 3.5 months, 3.5 months versus 7 months, baseline versus 10 months | |
Other | Acceptance/continuation of referral to continuous remote care | Among Group 1 subjects, proportion agreeing to participate in continuous remote care | Baseline and 3.5 months | |
Other | Continuation of referral in Group 1 versus acceptance of referral in Group 2 | Among Group 1 versus Group 2 subjects, proportion agreeing to participate/continue in continuous remote care | 3.5 months | |
Other | Change in perceived health status | Among Group 1 and Group 2 subjects, evaluation over time (i.e. 3 months post-intervention) in perceived health status as assessed by question 1 of the Short Form Health Survey (SF-1). | Baseline, 3.5 months, 7 months and 10 months | |
Other | Change in diabetes treatment satisfaction | Among Group 1 and Group 2 subjects, evaluation over time at baseline, in diabetes treatment satisfaction as assessed by the Diabetes Treatment Satisfaction Questionnaire. The scale for the survey questions is 0-6. In general, a higher score indicates a higher level of satisfaction with diabetic treatment. | Baseline, 3.5 months, 7 months and 10 months | |
Other | Count of 2-way contacts among subjects | Among Group 1 and Group 2 subjects, evaluation in active engagement as assessed by number of 2-way contacts. | 3.5 months and 7 months | |
Other | Acceptability of referral | Among Group 1 subjects at baseline 3.5 and 7 months, and Group 2 subjects at 3.5 and 7 months. Participants will be asked 'Did you complete the referral to Virta Health?' Yes/No | Group 1: baseline, 3.5 months and 7 months / Group 2: 3.5 months and 7 months | |
Other | Acceptability of referral over time | Among Group 1 subjects at baseline 3.5 and 7 months, and Group 2 subjects at 3.5 and 7 months. Participants will be asked if they are still continuing their treatment with Virta Health. | Group 1: baseline, 3.5 months and 7 months / Group 2: 3.5 months and 7 months | |
Primary | Change in hemoglobin A1c (Percent) | Change from baseline hemoglobin A1c (Percent) among patients referred to continuous remote care (Group 1) versus standard care (Group 2) | 3.5 months | |
Secondary | Change in BMI | Among Group 1 versus Group 2 subjects, change in body mass index (kg/m2) | Baseline versus 3.5 months, 3.5 months versus 7 months, baseline versus10 months | |
Secondary | Change in hemoglobin A1c | Among Group 1 versus Group 2 subjects, difference in hemoglobin A1c | 3.5 months versus 7 months, baseline versus 10 months | |
Secondary | Change in number and/or doses of anti-hyperglycemic medications • doses of anti-hyperglycemic medications | Among Group 1 versus Group 2 subjects, difference in:
number of anti-hyperglycemic medications doses of anti-hyperglycemic medications |
Baseline versus 3.5 months, 3.5 months versus 7 months, baseline versus 10 months |
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