NCT02953977

Brief Summary

SMSC will inform the design and implementation of culturally informed, community-based lifestyle interventions for diabetes prevention in AI men in our partner communities and elsewhere, as well as in men of other minority groups who experience a heavy burden of diabetes.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
257

participants targeted

Target at P75+ for not_applicable diabetes

Timeline
Completed

Started Jun 2018

Longer than P75 for not_applicable diabetes

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

November 1, 2016

Completed
2 days until next milestone

First Posted

Study publicly available on registry

November 3, 2016

Completed
1.6 years until next milestone

Study Start

First participant enrolled

June 15, 2018

Completed
3.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 30, 2021

Completed
1.7 years until next milestone

Study Completion

Last participant's last visit for all outcomes

June 30, 2023

Completed
Last Updated

August 14, 2023

Status Verified

August 1, 2023

Enrollment Period

3.4 years

First QC Date

November 1, 2016

Last Update Submit

August 10, 2023

Conditions

Outcome Measures

Primary Outcomes (1)

  • Change from baseline weight

    7.5% weight loss from baseline weight

    6 months

Secondary Outcomes (2)

  • Change in dietary habits and consumption and frequency of physical activity

    6 months

  • Changes in Stages of Change for healthy eating and physical activity

    12 months

Study Arms (2)

Diabetes Intervention

EXPERIMENTAL

Diabetes Prevention Program

Behavioral: Diabetes Prevention Program

Delayed Intervention

OTHER

Diabetes Prevention Program

Behavioral: Diabetes Prevention Program

Interventions

An adapted version of the Diabetes Prevention Program will be delivered to intervention participants.

Delayed InterventionDiabetes Intervention

Eligibility Criteria

Age18 Years - 75 Years
Sexmale(Gender-based eligibility)
Gender Eligibility DetailsMales or individuals who identify as male
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Must be male and self-reported American Indian; ages 18-75, A BMI ≥25 kg/m2 and/or a waist circumference \>90 cm for men; no prior diabetes diagnosis; No history of heart disease, serious illness, cancer diagnosis in the last five years, or other conditions that may impede or prohibit participation; reliable internet access; access to a computer, tablet, or smartphone; have an active email address; and, willingness to consent to randomization

You may not qualify if:

  • Females, under 18 years old or older than 75 years

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

IREACH

Seattle, Washington, 98101, United States

Location

Related Publications (2)

  • Sinclair K, Gonzales K, Woosley C, Cree TR, Garza CM, Buchwald D. An Intersectional Mixed Methods Approach to Understand American Indian Men's Health. Int J Mens Soc Community Health. 2020;3(2):e66-e89. doi: 10.22374/ijmsch.v3i2.35. Epub 2020 Sep 8.

  • Sinclair K, Carty C, Gonzales K, Nikolaus C, Gillespie L, Buchwald D. Strong Men, Strong Communities: Design of a Randomized Controlled Trial of a Diabetes Prevention Intervention for American Indian and Alaska Native Men. Am J Mens Health. 2020 Jul-Aug;14(4):1557988320945457. doi: 10.1177/1557988320945457.

MeSH Terms

Conditions

Diabetes Mellitus

Condition Hierarchy (Ancestors)

Glucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System Diseases

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
PREVENTION
Intervention Model
PARALLEL
Model Details: Block randomized
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor

Study Record Dates

First Submitted

November 1, 2016

First Posted

November 3, 2016

Study Start

June 15, 2018

Primary Completion

October 30, 2021

Study Completion

June 30, 2023

Last Updated

August 14, 2023

Record last verified: 2023-08

Locations