About this trial
KDDP is a prospective, 12-month pilot study comparing the effects of a novel lifestyle program, the Ketogenic Diet and Diabetes Demonstration Project (KDDP) to those of the National Diabetes Prevention Program (NDDP). KDDP is modeled to mimic the delivery platform of NDPP with the exception that participants in KDDP will be placed on a medically-supervised ketogenic diet, and participants in NDPP will be placed on a low fat diet.
The purpose of this study is to compare the metabolic effects of the KDDP and the NDPP on glycemic control, lipid parameters, blood pressure, heart rate, weight, and coronary artery calcium scores in individuals with either type 2 diabetes or prediabetes.
Eligibility criteria
This trial accepts healthy volunteersQualifiers
Men and women ≥ 18 years old
BMI ≥27 kg/m2
Hemoglobin A1c ≥ 5.7% and/or fasting plasma glucose of 100-125 mg/dL
Disqualifiers
Known clinical cardiovascular disease (i.e. prior stroke, myocardial infarction, peripheral artery disease)
LDL cholesterol ≥ 190 mg/dL
Triglycerides ≥ 500 mg/dL
History of type 1 diabetes
Trial design
Parallel
Treatments tested in this trial
Ketogenic diet
BehavioralKDDP and NDPP will deliver identical comprehensive lifestyle counseling and follow up to participants, but dietary interventions in each group will differ, with KDDP participants receiving a ketogenic diet and NDPP participants receiving a low fat diet.
Low Fat diet
BehavioralKDDP and NDPP will deliver identical comprehensive lifestyle counseling and follow up to participants, but dietary interventions in each group will differ, with KDDP participants receiving a ketogenic diet and NDPP participants receiving a low fat diet.
Treatment groups
Trial outcomes
Primary outcomes
Weight in kg
Change in weight over 12-months in KDDP arm vs NDPP arm
Secondary outcomes
Blood pressure in mmHg
Changes in the above measures from baseline to 12 months in KDDP arm vs. NDPP arm
Heart rate in beats per minute (BPM)
Changes in heart rate from baseline to 12 months in KDDP arm vs. NDPP arm
HbA1c as a percent
Changes in HbA1c from baseline to 12 months in KDDP arm vs. NDPP arm
Fasting lipids in mg/dL
Changes in fasting lipids from baseline to 12 months in KDDP arm vs. NDPP arm
Sponsors and contacts
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