Abstract
Background: Worldwide, diabetes and hypertension are leading causes of preventable end-organ disease. The prevalence of these diseases in the Dominican Republic is high and the end stage complications common. A treatment program utilizing modern protocols often thought too complex for the rural poor was initiated. Methods: With local government permission, a pilot study utilized Dominican physicians and local healthcare advocates (cooperadores) to obtain medical histories and physical exams as well as to determine healthcare needs specifically for type 2 diabetes and hypertension. A glycosylated hemoglobin (A1c) was used to identify and stratify diabetes patients. Blood pressure parameters per established standards were used to identify patients with hypertension. As indicated, pharmacotherapy was initiated (see treatment protocols), multiple forms of education and awareness building utilized, and a protocol-driven follow-up program maintained under weekly review. Results: In fifteen months, 1405 patients were screened, 229 type 2 diabetes patients, 59 pre-diabetes patients, and 98 hypertension patients were identified and enrolled for education, treatment, and follow-up. Normalization of blood pressure in hypertensives at 6 month follow-up was 78% and reduction of A1c values to <7.0 was 79.8%. Conclusion: Utilizing a best practice approach per internationally agreed-upon parameters has been shown here to be not only relevant but capable of improving outcomes in a developing world setting. A model incorporating standard of care, education, and integration of local resources as established suggests that further study is warranted to evaluate the long-term benefits as well as secondary outcomes of this approach to local populations.
Highlights
Type II Diabetes has become a global epidemic
The Institute of Latin American Concern (ILAC) board gave permission for the initiation of the Sanchez Ramirez program and funding was obtained from the Dominican Development Alliance, a division of USAID and Chicago Cubs Charities
The primary goal of the Diabetes Hypertension program founders was to reduce the complications of these diseases in the long term
Summary
According to the International Diabetes Federation 285 million people worldwide suffer from diabetes and 344 million have impaired glucose tolerance. These statistics are expected to increase over time. Diabetes and hypertension are leading causes of preventable end-organ disease. The prevalence of these diseases in the Dominican Republic is high and the end stage complications common. Blood pressure parameters per established standards were used to identify patients with hypertension. Results: In fifteen months, 1405 patients were screened, 229 type 2 diabetes patients, 59 pre-diabetes patients, and 98 hypertension patients were identified and enrolled for education, treatment, and follow-up. A model incorporating standard of care, education, and integration of local resources as established suggests that further study is warranted to evaluate the long-term benefits as well as secondary outcomes of this approach to local populations
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