Clinical trial NCT01396772: PREPARE: "Prediabetes Research and Education Promoting Activity & Responsible Eating"
Official title: A Community-based Healthy Lifestyle Patient-centred Education Program for Middle & Older Adults With Prediabetes, Which Strengthens the Delivery of Health Services and Assists Individuals at High-risk for Diabetes in London, Ontario.
Study type: INTERVENTIONAL
Overall status: UNKNOWN
Phase: NA
Conditions: Prediabetes
Keywords: prediabetes
diabetes prevention
adults
lifestyle intervention
Social Cognitive Theory
dietary intake
physical activity
Lead sponsor: Brescia University College
Sponsor class: OTHER
First posted: 2011-07-19
Enrollment: 240
Sex: ALL
Minimum age (years): 30
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: NON_RANDOMIZED
Intervention model: PARALLEL
Primary purpose: PREVENTION

Brief summary: The purpose of this study is to determine if a 6-month community-based prediabetes lifestyle and behaviour change intervention (called, PREPARE) for middle and older adults with prediabetes will result in positive lifestyle behaviour change.

Detailed description: This community-based, healthy lifestyle project targets middle (30-59) and older (60+) adults with prediabetes - a population known to be at high risk for Type 2 diabetes development.

This project aims to create, deliver and evaluate a six month interdisciplinary education and lifestyle improvement intervention that emphasizes goal-setting and self-management approaches to inform, engage, monitor and support adults with prediabetes in making positive lifestyle changes within the London (Ontario, Canada) community.

Participants are encouraged to reflect on their current lifestyle, resources and barriers, increase skills, motivation, and awareness of community resources, and make positive lifestyle changes. Based on a solid partnership between both community - health service providers and Brescia University College, the Prediabetes Initiative aims at empowering individuals with prediabetes through self-management approaches to reduce behaviours known to contribute to Type 2 diabetes development.

Eligibility criteria: Inclusion Criteria:

* Adults; 30 years of age or older, residing in the London (Ontario, Canada) or surrounding area (including Middlesex), who currently have prediabetes diagnosed by their health care provider (e.g. family physician) and who have been referred to the Diabetes Education Centre of St. Joseph's Health Care London by a physician.
* Eligible participants must not be currently participating in another lifestyle or behaviour change education or research program; must be able to perform low impact physical activity; must be able to eat a balanced diet; must not be lactating or pregnant; and must be able to understand English enough to participate in the educational discussions and activities and to fill in required questionnaires.
* Eligible participants must not be diagnosed with Type 1 or Type 2 diabetes, or any condition (e.g. cancer, etc) or behavioural or psychiatric issues (such as a diagnosis of major depression, eating disorder, schizophrenia or other mental illness) as this will prevent full engagement in the program.

Exclusion Criteria:

* Non-adults; adults of less than 30 years of age; adults residing outside the London (Ontario, Canada) and surrounding area; adults who do not currently have a diagnosis of prediabetes and have not been referred to the Diabetes Education Centre of St. Joseph's Health Care London by a physician
* Individuals currently participating in another lifestyle or behaviour change education or research program.
* Not being able to perform low impact physical activity, such as being chair-bound or having low mobility;
* Being unable to chew and digest food normally and to eat a balanced diet (e.g. being on a specialized diet such as a low-fiber diet or enteral nutrition support due to a pre-existing condition, such as Crohn's disease, celiac disease or other digestive disease);
* Currently lactating or being pregnant;
* Being unable to understand, read and write the English language; or
* Having a diagnosis of Type 1 or Type 2 diabetes, or any condition (e.g. cancer, etc) or behavioural or psychiatric issues (such as a diagnosis of major depression, anorexia nervosa, bulimia nervosa, eating disorder not otherwise specified \[EDNOS\], schizophrenia or other mental illness) that would prevent full engagement in the program.

Primary outcomes:
measure: Average number of vegetable and fruit servings consumed per day
timeFrame: Baseline, 6 months and 12 months after the baseline assessment
Secondary outcomes:
measure: average number of physical activity minutes per day
timeFrame: Baseline, 6 months and 12 months after the baseline assessment
Other outcomes:
Locations:
city: London
country: Canada
facility: Brescia University College
state: Ontario
Study officials:
affiliation: Brescia University College
name: Isabelle T. Giroux, PhD
role: PRINCIPAL_INVESTIGATOR
References: