Cholesterol, Hypertension and Glucose Education Study

We will recruit eligible subjects who have an upcoming primary care visit with their primary care provider. Subjects will first be mailed letters, signed by a member of their own primary care team (in these clinics, patients are usually under the care of a team and not one physician) or the Clinic Medical Director in the absence of a primary team member, requesting their participation in the study. Subjects can call a toll-free number to request not to be contacted or if they have any questions (opt-out strategy similar to prior studies approved by Duke's IRB). The research assistant will contact the subject by telephone to explain the study, screen for eligibility, arrange an in-person meeting at the clinic to further describe the study, obtain informed consent and interview the subject. Enrollment will be scheduled at a time when individuals will already be coming to their clinic and all subsequent outcome assessment will be obtained from medical records (e.g., blood pressure, Hb A1c, and LDL-C, BMI) and secondary outcomes (e.g., behaviors will be obtained over the telephone).

Upon enrollment, each eligible, consenting subject will be surveyed about demographics, health behaviors (exercise, diet, medication compliance and treatment barriers), social and medical environment (experiences of discrimination, John Henryism, PHQ2, social support and stress, diabetes knowledge and communication). The entire interview would take approximately 60-90 minutes. If the interview cannot be completed at that time, we will ask permission to call the subject at home to complete the interview. After subjects have completed the measurement battery, they will be randomly assigned to be in one of the two groups. The entire study randomization will occur before patient enrollment begins and this will be maintained in a central site away from the enrollment site.

At either a 12-month follow-up visit or via a phone call, all subjects will once again be surveyed (30-60 minutes) to determine secondary outcome variables including changes in health behaviors, and adherence to recommended regimens. In addition, the cost-effectiveness of the intervention will be assessed at the conclusion of the study.

Inclusion criteria

• Enrolled in one of the three primary care clinics for at least one year
• Diagnosis ICD (250.xx) in the prior year
• 18 years of age and older.

Exclusion criteria

• Hospitalized for a stroke, myocardial infarction, coronary artery revascularization in the past 6 months
• Receiving or planning to receive dialysis for end stage renal disease
• Diagnosis of metastatic cancer
• Active diagnosis of psychosis documented in medical record
• Does not have access to a telephone
• Refusal to provide informed consent
• Resident in nursing home or receiving home health care
• Severely impaired sight, hearing or speech
• Planning to leave the area prior to the anticipated end of participation
• Pregnant or planning to become or breast feeding.