NCT02828995

Brief Summary

The "Evaluating the iNfluence of Diabetes STIGma on Medication Adherence: The ENDSTIGMA Study" was designed to develop a comprehensive diabetes stigma survey measure. The draft measure will be piloted with approximately 50 patients visiting the Vanderbilt University Medical Center (VUMC) Diabetes Clinic. This pilot data will be used to validate the new survey measure and to determine if any questions in the diabetes stigma measure are predictive of diabetes medication adherence.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
508

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jul 2016

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

June 20, 2016

Completed
18 days until next milestone

Study Start

First participant enrolled

July 8, 2016

Completed
4 days until next milestone

First Posted

Study publicly available on registry

July 12, 2016

Completed
1.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2017

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2017

Completed
Last Updated

January 25, 2018

Status Verified

January 1, 2018

Enrollment Period

1.4 years

First QC Date

June 20, 2016

Last Update Submit

January 23, 2018

Conditions

Keywords

Diabetes MellitusStigmaSocial Determinants of Health

Outcome Measures

Primary Outcomes (2)

  • Diabetes Stigma

    The composite stigma score from the Comprehensive Diabetes Stigma Survey measure will be calculated from patient survey responses.

    Baseline

  • Diabetes Medication Adherence

    The composite diabetes medication adherence score will be calculated from patient responses to the Adherence to Refills and Medications Scale - Diabetes (ARMS-D) survey.

    Baseline

Secondary Outcomes (2)

  • Diabetes Patient Height (in Inches)

    Baseline

  • Diabetes Patient Weight (in Pounds)

    Baseline

Study Arms (1)

Comprehensive Diabetes Stigma Survey

Participants in the END STIGMA study will be adult patients who have been receiving diabetes-related medical care for a minimum of 12 months in the Vanderbilt University Medical Center Diabetes Clinic and who take at least 1 medication to manage their diabetes.

Other: Comprehensive Diabetes Stigma Survey

Interventions

The surveys to be administered in the ENDSTIGMA study are as follows: 1. The Adherence to Refills and Medications for Diabetes survey is a validated, diabetes-specific survey measure utilizing patient self-report to assess diabetes medication adherence. 2. The Demographics survey will be used to assess participant baseline characteristics, including body mass index (BMI). The questions contained in this survey have been validated by Dr. Kerri Cavanaugh's research group. 3. Comprehensive Diabetes Stigma Survey is a novel survey being developed and validated in the ENDSTIGMA study. The ENDSTIGMA study will also compare the results from this survey with the medication adherence results, to determine if there is an association between diabetes stigma and medication adherence.

Comprehensive Diabetes Stigma Survey

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Participants will be adult patients with an established diagnosis of diabetes and who are taking at least 1 medication to manage their diabetes.

You may qualify if:

  • years of age or older
  • Type I or II DM for at least 1 year
  • Taking at least 1 medication to manage diabetes

You may not qualify if:

  • Under 18 years of age
  • Non-English speaking

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Vanderbilt University Medical Center

Nashville, Tennessee, 37232-2372, United States

Location

Related Publications (39)

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MeSH Terms

Conditions

Diabetes MellitusSocial Stigma

Condition Hierarchy (Ancestors)

Glucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System DiseasesSocial BehaviorBehavior

Study Officials

  • Kerri Cavanaugh, MD/MHS

    Vanderbilt University Medical Center

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate Professor of Medicine

Study Record Dates

First Submitted

June 20, 2016

First Posted

July 12, 2016

Study Start

July 8, 2016

Primary Completion

December 1, 2017

Study Completion

December 1, 2017

Last Updated

January 25, 2018

Record last verified: 2018-01

Data Sharing

IPD Sharing
Will not share

Locations