Targeting Physical Activity to Improve Cardiovascular Health in Type 2 Diabetes

NCT ID: NCT02473926

Last Updated: 2023-08-21

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

55 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-12-31

Study Completion Date

2019-07-29

Brief Summary

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This study plans to learn more about physical activity and physical function in sedentary older adults with type 2 diabetes.

Detailed Description

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The purpose of this study is to conduct a randomized controlled trial with 1:1 patient-level randomization to an evidence-based physical activity program intervention versus usual care in sedentary older adults with type 2 diabetes in two primary care clinic sites.

Conditions

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Motor Activity Health Behavior Diabetes Mellitus, Type 2

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Physical Activity Program Intervention

The intervention seeks to increase physical activity and improve strength by addressing individual , behavioral, and social/environmental factors. Health promotion clinic staff will deliver counseling by phone on a bi-weekly basis - a clinic physician assistant will coordinate with the counselor during in-person clinic visits, teach participants to perform strengthening exercise, and assess for safety concerns associated with type 2 diabetes.

In addition to behavioral counseling targeting social cognitive theory constructs, counselors will assist participants in the intervention group to set specific goals for physical activity in a paper log and on an electronic FitBit activity tracking device.Health promotion clinic staff will encourage participants to advance goals towards meeting U.S. physical activity guidelines of 150 minutes/week of moderate intensity activity and 2-3 days/week of strength activities.

Group Type EXPERIMENTAL

Physical Activity

Intervention Type BEHAVIORAL

Physical Activity Program Intervention

Usual Care Group

Participants in the usual care arm will receive three mailings (Intervention Questionnaires) during the intervention phase. Health promotion clinic staff will mail materials from the Center for Disease Control and Prevention website that address general health aging topics.

Group Type OTHER

Questionnaires

Intervention Type BEHAVIORAL

Participants in the usual care arm will receive three mailings during the intervention phase.

Interventions

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Physical Activity

Physical Activity Program Intervention

Intervention Type BEHAVIORAL

Questionnaires

Participants in the usual care arm will receive three mailings during the intervention phase.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Diagnosis of type 2 diabetes
* Sedentary individual, performing \<20 minutes of physical activity on \<3 days/week

Exclusion Criteria

* Dementia (Folstein Mini-Mental Status Exam \<24) or clinical diagnosis
* Excessive fall risk: Can not hold semi-tandem stance for \>10 seconds
* Type 2 diabetes-related safety concerns: Prior diabetic foot ulcer, Charcot foot, asymptomatic hypoglycemia
* Severely uncontrolled hypertension (BP \>180/100)
* Excessive hearing or visual impairment for counseling
* Limited life expectancy: Active treatment for malignancy
* Performs regular physical activity \>20 minutes on \>3 days/week
Minimum Eligible Age

50 Years

Maximum Eligible Age

85 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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National Heart, Lung, and Blood Institute (NHLBI)

NIH

Sponsor Role collaborator

University of Colorado, Denver

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Amy Huebschmann, MD

Role: PRINCIPAL_INVESTIGATOR

University of Colorado, Denver

Locations

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University of Colorado Denver | Anschutz Medical Campus

Aurora, Colorado, United States

Site Status

Countries

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United States

References

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Huebschmann AG, Glasgow RE, Leavitt IM, Chapman K, Rice JD, Lockhart S, Stevens-Lapsley JE, Reusch JEB, Dunn AL, Regensteiner JG. Integrating a physical activity coaching intervention into diabetes care: a mixed-methods evaluation of a pilot pragmatic trial. Transl Behav Med. 2022 May 25;12(4):601-610. doi: 10.1093/tbm/ibac014.

Reference Type DERIVED
PMID: 35312788 (View on PubMed)

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

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K23HL118133

Identifier Type: NIH

Identifier Source: secondary_id

View Link

15-1080

Identifier Type: -

Identifier Source: org_study_id

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