Comparison of Physical Activity, Healthy Eating Habits, and Knowledge of Diabetes and Pre-diabetes in Rural Reservation and Off-reservation Communities.

INTRODUCTION: Residents in two small rural communities on the Northern Great Plains completed surveys to determine their community's needs for physical activity, healthy eating habits, and knowledge of diabetes/pre-diabetes. METHODS: One rural American Indian reservation (Community A) and one off-reservation (Community B) were selected for the study. Both communities had similar population size, medical clinic, pharmacy, grocery store and fitness center. Surveys were collected in-person during local community events. RESULTS: More respondents in Community A (41 percent) compared to Community B (18 percent) used the Fitness Center and had more vigorous physical activity (44 percent vs. 5 percent respectively). Compared to Community A, Community B respondents bought more fruits and vegetables (85 percent vs. 96 percent respectively). While a higher rate of diabetes (15.1 percent) in the American Indian population has been reported, this study did not find a significant difference when comparing these two rural communities. Fewer respondents with diabetes in Community A (25 percent), compared to Community B (85 percent) had attended diabetes education. More respondents in Community A (31 percent) than B (13 percent) had pre-diabetes. CONCLUSIONS: Community A's fitness center had personal trainers that provided education, motivation and encouraged individuals to exercise. The majority of respondents in Communities A (85 percent) and B (96 percent) purchased fruits and vegetables. Fruits and vegetables were readily available in the local grocery stores for both small rural communities. More individuals with diabetes (83 percent) in Community B had attended diabetes education classes. More Community A respondents had pre-diabetes; however, diabetes prevention education could reduce their risk of developing type 2 diabetes by 58 percent.

Practice Guidelines for Hypertension.

Hypertension is very prevalent in South Dakota affecting approximately one-third of the adult population. Management and treatment of the disease has recently been the subject of considerable debate centered on what should be the blood pressure goal depending on the patient's age and co-morbid conditions. Recently, a randomized trial of intensive versus standard blood pressure control indicated that a systolic blood pressure of less than 120 mmHg in patients at high risk for cardiovascular events but without diabetes, resulted in significantly lower rates of non-fatal major cardiovascular events and death from any cause. Several studies have also looked at goals for hypertensive patients with diabetes. This article will review some of these recent studies and controversies associated with them. Medication and non-medication recommendations for control of blood pressure will also be discussed.