Type 2 diabetes is a chronic disease that affects approximately 13% of Portuguese population and is associated with a high cardiovascular mortality by coronary artery disease and cerebrovascular disease and with a serious decline on well-being. Lifestyle changes are widely recommended to the control of type 2 diabetes and its complications. This study aims to analyse the effects of different community-based lifestyle programs (exercise or exercise plus dietary intervention) on health and well-being in patients with type 2 diabetes.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
90
Community-based exercise program with 3 weekly exercise sessions
Community-based dietary intervention program
University of Trás-os-Montes e Alto Douro
Vila Real, Portugal
Cardiovascular Risk
UKPDS Risk Engine
Time frame: Baseline, 9 and 21 months
Health-Related Quality of Life
SF-36 Health Survey
Time frame: Baseline, 9 and 21 months
Food Literacy
General Nutrition Knowledge Questionnaire for Adults
Time frame: Baseline, 9 and 21 months
Dietary Pattern
3-day Food Record
Time frame: Baseline, 9 and 21 months
Physical Fitness
Physical Fitness Test Battery
Time frame: Baseline, 9 and 21 months
Diabetic Foot Risk
International Working Group on the Diabetic Foot Risk Classification)
Time frame: Baseline, 9 and 21 months
Exercise-Related Adverse Events
Number of acute injuries or adverse events during exercise sessions
Time frame: Baseline, 9 and 21 months
Systolic Blood Pressure
mmHg
Time frame: Baseline, 9 and 21 months
Diastolic Blood Pressure
mmHg
Time frame: Baseline, 9 and 21 months
Glycemic Control
Glycated Hemoglobin
Time frame: Baseline, 9 and 21 months
Fast blood glucose
mg/dL
Time frame: Baseline, 9 and 21 months
Total Cholesterol
mg/dL
Time frame: Baseline, 9 and 21 months
Body Fat Mass
Bioelectrical impedance analysis
Time frame: Baseline, 9 and 21 months
Body Lean Mass
Bioelectrical impedance analysis
Time frame: Baseline, 9 and 21 months
Quality of Sleep
Pittsburgh Sleep Quality Index
Time frame: Baseline, 9 and 21 months
Symptoms of Anxiety and Depression
Hospital Anxiety and Depression Scale
Time frame: Baseline, 9 and 21 months
Chronic Pain
Brief Pain Inventory Questionnaire
Time frame: Baseline, 9 and 21 months
Diabetes-Dependent Quality of Life
Audit of Diabetes-Dependent Quality of Life Questionnaire
Time frame: Baseline, 9 and 21 months
Habitual Physical Activity
International Physical Activity Questionnaire
Time frame: Baseline, 9 and 21 months
Waist Circumference
cm
Time frame: Baseline, 9 and 21 months
Falls Risk
Timed Up and Go Test
Time frame: Baseline, 9 and 21 months
Sitting-Time
Hours per day
Time frame: Baseline, 9 and 21 months
Energy Expenditure
kcal/kg/min
Time frame: Baseline, 9 and 21 months
Body Mass Index
kg/m2
Time frame: Baseline, 9 and 21 months
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