Hypertension, Obesity
Conditions
Keywords
Exercise, Nutrition, Internet, Obesity, Hypertension
Brief summary
This study aims to describe a totally self-applied online program to promote healthy lifestyles (nutritional education and exercise practice) for obese participants with hypertension. Participants will be recruited from users of a hypertension unit of a public hospital and will be randomized into two groups: experimental group and control group (treatment as usual). The experimental program (3 months) will be composed by 8 modules aimed for promoting healthy eating habits and increase physical activity. Assessment will include: body composition (BMI), blood pressure, glucose metabolism variables, and physical activity level (measured with accelerometers). Design: Randomized Controlled Trial.
Detailed description
Healthy eating and regular exercise play an important role to maintain health while ageing. Nutritional education and exercise practice could be monitored by different means, such as Internet, face to face and/or through exercise diaries. Information and Communication Technologies (ICTs) could be a useful tool to promote health, and could be used to work on barriers, such as low motivation and difficulties to maintain exercise or diet. ICTs also have other important advantages, especially their good cost-benefit relationship and the possibility of increasing the efficiency of interventions, allowing them to reach a wider audience at a lower cost. This study aims to describe a totally self-applied online program to promote healthy lifestyles (nutritional education and exercise practice) for obese participants with hypertension. Participants will be recruited from users of a hypertension unit of a public hospital and will be randomized into two groups: experimental group and control group (treatment as usual). The experimental program (3 months) will be composed by 8 modules aimed for promoting healthy eating habits and increase physical activity. Assessment will include: body composition (BMI), blood pressure, glucose metabolism variables, and physical activity level (measured with accelerometers).
Interventions
OTHEREducational intervention
The self-applied on-line intervention will comprise a three months behavioural intervention composed by 8 modules seeking to develop gradually achieving the goals of changing eating and physical activity habits.
Sponsors
Cardenal Herrera University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
No
Inclusion criteria
* Overweight or obesity (BMI= 25-35 kg/m2) * Hypertension
Exclusion criteria
* Not having access to the Internet or lack of information about it. * Treatment with more than 3 antihypertensive drugs. * Diabetes Mellitus Diagnosis. * Meet the criteria of the DSM-IV-TR of a Food Disorder. * Presenting some type of severe psychiatric disorder. * Disability that prevents or hinders physical exercise. * Be receiving some treatment for weight loss in another center.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| BMI | At three months | Body mass index |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Blood Pressure (BP) | At three months | Systolic and diastolic blood pressure |
| Glucose metabolism | At three months | Levels of glucose (mg/dL) and insulin (mg/dL) |
| Physical activity | At three months | Levels of physical activity (measured with accelerometers) |
Countries
Spain
Outcome results
None listed