Feasibility of the Diabetes and Technology for Increased Activity (DaTA) Study: A Pilot Intervention in High-Risk Rural Adults
Loading...
Date
2014
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Human Kinetics Journals
Abstract
Background: Rural Canadians are at increased risk of metabolic syndrome. Physical inactivity is a primary target for preventing and reversing metabolic syndrome. Adherence to lifestyle interventions may be enhanced using cell phones and self-monitoring technologies. This study investigated the feasibility of a physical activity and self-monitoring intervention targeting high-risk adults in rural Ontario.
Methods: Rural adults (n = 25, M=57.0 ± 8.7 years) with ≥2 criteria for metabolic syndrome participated in an 8-week stage-matched physical activity and self-monitoring intervention. Participants monitored blood glucose, blood pressure, weight, and physical activity using self-monitoring devices and BlackberryTM Smart phones. VO2max, stage of change, waist circumference, weight, blood lipids, and HbA1c were measured at weeks 1, 4, and 8.
Results: Adherence to self-monitoring was >94%. Participants’ experiences and perceptions of the technology were positive. Mean stage of change increased 1 stage, physical activity increased 26%, and predicted VO2max increased 17% (p<0.05). Significant changes in weight, waist circumference, diastolic blood pressure, LDL cholesterol, and total cholesterol were found.
Conclusions: This stage-matched technology intervention for increased physical activity was feasible and effective.
Keywords: Metabolic syndrome, physical activity, cardiovascular health, technology, ruralhealth