Motivational Interviewing to Promote Maintenance of Physical Activity in People With Type 2 Diabetes

NCT01067924 | Completed DMC

• 1 other identifier: 22490
• Study Type: interventional
• Target: 55
• Locations: 1 country
• Sites: 1

Brief Summary

The purpose of the study is to assess the effectiveness of motivational interviewing in promoting maintenance of physical activity in people with Type 2 diabetes (T2D) upon the completion of a structured exercise program. Participants with T2D who are new graduates of a supervised exercise program will be randomly assigned to either standard care (SC) or to standard care and in addition, participate in two individual motivational interview (MI) sessions (SC + MI). The primary outcome will be change in physical activity behavior assessed by the Godin Leisure and Exercise questionnaire. Secondary outcomes will include change in blood glucose control (A1C), BMI, six minute walk-test, QoL, and self-efficacy. Outcomes will be measured in groups at baseline, end of program, 3 months and 6 months post-program.

Conditions

Type 2 Diabetes

Keywords

Type 2 diabetes, motivational interviewing, physical activity maintenance, physical activity adherence

Outcome Measures

Primary Outcomes (1)

• Change in physical activity as measured by the GODIN physical activity questionnaire

  baseline, 3, 6 months post program

Secondary Outcomes (1)

• Change in Hemoglobin A1C, BMI, six minute walk-test, QoL, and self-efficacy.

  Baseline, 3, 6 months post-program

Study Arms (2)

Motivational interviewing

EXPERIMENTAL

Behavioral: Motivational interviewing

Standard of care

ACTIVE COMPARATOR

Behavioral: Motivational interviewing

Interventions

Motivational interviewing BEHAVIORAL

Intervention arm will receive 2 motivational interviewing session aimed at increasing maintenance of physical activity upon the completion of a supervised exercise program. Motivational interviews will occur at the end of the structured program and at 3 months post program completion. Outcomes will be collected at 6 months post-program.

Motivational interviewing; Standard of care

Eligibility Criteria

• Age: 18 Years - 80 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• a) self-reported physician diagnosed T2D, included are those who are treated with diet alone, oral medication and insulin
• b) clearance by Living Well clinical staff to exercise through GXT algorithm and triaged to "Keep Going" level class,
• c) at least 18 years of age,
• d) ability to read and write in English.

You may not qualify if:

• a) insulin therapy that began less than 2 years after T2D diagnosis,
• b) changes during the previous 2 months in oral hypoglycemic

Sponsors & Collaborators

• University of Calgary: lead

Study Sites (1)

University of Calgary

Calgary, Alberta, Canada

Location

MeSH Terms

Conditions

Diabetes Mellitus, Type 2

Interventions

Motivational Interviewing

Condition Hierarchy (Ancestors)

Diabetes Mellitus; Glucose Metabolism Disorders; Metabolic Diseases; Nutritional and Metabolic Diseases; Endocrine System Diseases

Intervention Hierarchy (Ancestors)

Directive Counseling; Counseling; Mental Health Services; Behavioral Disciplines and Activities; Health Services; Health Care Facilities Workforce and Services

Study Officials

• Ronald Sigal

  University of Calgary

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: DOUBLE
• Who Masked: PARTICIPANT, OUTCOMES ASSESSOR
• Purpose: PREVENTION
• Intervention Model: PARALLEL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: PhD student

Study Record Dates

• First Submitted: February 10, 2010
• First Posted: February 12, 2010
• Study Start: September 1, 2009
• Primary Completion: April 1, 2012
• Study Completion: August 1, 2013
• Last Updated: July 21, 2014

Record last verified: 2014-07

Locations

CA (1)