Tailored Case Management for Diabetes and Hypertension
Status: | Completed |
---|---|
Conditions: | High Blood Pressure (Hypertension), Diabetes |
Therapuetic Areas: | Cardiology / Vascular Diseases, Endocrinology |
Healthy: | No |
Age Range: | 21 - Any |
Updated: | 5/27/2013 |
Start Date: | May 2008 |
End Date: | September 2013 |
Contact: | Amy C Harris, AB |
Email: | harri063@mc.duke.edu |
Phone: | 919-668-7205 |
Diabetes and hypertension co-exist in approximately 10 million people in the USA and
constitute severe risk factors for the development of such complications as heart and kidney
disease. The investigators propose a randomized controlled trial in patients of community
primary care practices to study a tailored telephone-administered behavioral intervention to
improve control of blood pressure and blood sugar in patients with both hypertension and
diabetes. The investigators hypothesize that 20% more patients talking to a nurse every
other month about ways to improve blood pressure and blood sugar control will bring their
blood pressure under control when compared to patients who talk with the nurse only about
general health issues. If successful in improving control of these diseases this
intervention can easily be adopted in other community primary care practices to lessen the
burden of diabetes and hypertension in the USA.
Inclusion Criteria:
- Enrolled and receiving primary care at one of 9 participating clinics in North
Carolina
- Diagnosis of diabetes as determined by billing data
- Taking medication for diabetes
- Diagnosis of hypertension as determined by billing data
- Taking medication for hypertension
- Most recent (within one year) Hemoglobin A1c >= 7.5%
Exclusion Criteria:
- Active psychosis
- Hospitalization for stroke, myocardial infarction (MI), or coronary artery
revascularization in the past 6 months
- Type I diabetes
- Does not speak English
- No access to a telephone
- Institution-dwelling or receiving comprehensive professional home health care
- Hearing or speech inadequate for long interactive phone conversations
- Terminal illness or active treatment for cancer
- Cognitive impairment too severe to understand instructions
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