"DIABETES AND TECHNOLOGY FOR INCREASED ACTIVITY (DaTA)" by Emily Alicia Read

Date of Award

2010

Degree Type

Thesis

Degree Name

Master of Science

Program

Kinesiology

Supervisor

Dr. Rob Petrella

Second Advisor

Dr. Kevin Shoemaker

Abstract

Physical inactivity is a primary target for prevention of cardiovascular disease and type 2 diabetes. Rural Canadians are at increased risk of metabolic syndrome - a clustering of risk factors preceding these conditions. This study investigated feasibility and effectiveness of a stage-matched physical activity intervention using novel self­ monitoring technologies in rural adults with metabolic syndrome. Adherence to self­ monitoring protocols was >94%. Stage of change increased by 1 stage (p=0.001). Physical activity increased from 5579 ± 1964 steps/day at week 1 to 7818 ± 4235 steps/day at week 8 (p=0.02). V02max increased by 17% (p<0.05). BMI decreased from 33.1 to 32.7 (p=0.016). Participants were comfortable using the technology, found it easy- to-use, of low burden, and perceived it positively. This pilot study shows that this stage- matched technology intervention for increased physical activity was feasible and effective in high-risk adults in rural Ontario.

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