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Characteristics of Persons With an Eating Disorder and Type 1 Diabetes

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00945711
First Posted: July 24, 2009
Last Update Posted: December 2, 2015
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Collaborators:
Park Nicollet Eating Disorder Institute
International Diabetes Center at Park Nicollet
Park Nicollet Foundation
Information provided by (Responsible Party):
HealthPartners Institute
  Purpose
The purpose of this study is to analyze a chart audit of patients seen at Park Nicollet Eating Disorder Institute (EDI) to identify and compare general characteristics of eating disorders with type 1 diabetes patients to a matched eating disordered population without type 1 diabetes, also seen at EDI.

Condition
Eating Disorder Type 1 Diabetes

Study Type: Observational
Study Design: Observational Model: Case Control
Time Perspective: Retrospective
Official Title: Characteristics of Persons With an Eating Disorder and Type 1 Diabetes and Psychological Comparisons to Persons With an Eating Disorder and No Diabetes

Resource links provided by NLM:


Further study details as provided by HealthPartners Institute:

Primary Outcome Measures:
  • define general characteristics of the diabetes and eating disorder population [ Time Frame: 2005 - 2008 ]

Enrollment: 154
Study Start Date: March 2010
Study Completion Date: September 2010
Primary Completion Date: September 2010 (Final data collection date for primary outcome measure)
Groups/Cohorts
1
Eating Disorder Diabetes Mellitus T1 patients
2
Eating Disorder only patients

Detailed Description:

The goal of this study is to conduct a chart audit on all patients with type 1 diabetes who have been seen collaboratively by International Diabetes Center (IDC) and Park Nicollet Eating Disorder Institute (EDI) staff from 2005 - 2008 and their matched eating disordered controls.

Research Questions

  1. What are the general characteristics of the ED DM T1 population?
  2. How are ED DM T1 patients different from the matched eating disordered patients with respect to race, marital status, age of onset, eating behaviors, self-reported highest and lowest weight, exercise frequency and duration, number of hospital admissions, number of emergency room visits, medication needs, and other medical and psychological/psychiatric comorbidities?
  3. How are ED DM T1 patients different from the matched eating disordered patients with respect to the affective and cognitive aspects of eating disorders such as self-reported depression symptoms, body image distortion, thoughts and feelings about eating, psychological concerns, readiness to change, self-esteem and anxiety?
  4. For ED DM T1 patients, what is the time relationship of the diagnosis of diabetes and an eating disorder?
  5. For ED DM T1 patients, what is the relationship of BMI and A1c?
  Eligibility

Information from the National Library of Medicine

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Ages Eligible for Study:   Child, Adult, Senior
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population
Park Nicollet Eating Disorder Institute patient and International Diabetes Center type 1 diabetes patients
Criteria

Inclusion Criteria:

  • patient seen in both Park Nicollet Eating Disorder Institute and International Diabetes Center for type 1 diabetes from 2005 - 2008
  • patient seen only in Park Nicollet Eating Disorder Institute from 2005 - 2008

Exclusion Criteria:

  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00945711


Locations
United States, Minnesota
International Diabetes Center
Minneapolis, Minnesota, United States, 55416
Sponsors and Collaborators
HealthPartners Institute
Park Nicollet Eating Disorder Institute
International Diabetes Center at Park Nicollet
Park Nicollet Foundation
Investigators
Principal Investigator: Margaret Powers, PhD International Diabetes Center at Park Nicollet
  More Information

Responsible Party: HealthPartners Institute
ClinicalTrials.gov Identifier: NCT00945711     History of Changes
Other Study ID Numbers: 03802-08-C
First Submitted: July 22, 2009
First Posted: July 24, 2009
Last Update Posted: December 2, 2015
Last Verified: August 2013

Keywords provided by HealthPartners Institute:
dual diagnosis

Additional relevant MeSH terms:
Disease
Diabetes Mellitus
Diabetes Mellitus, Type 1
Feeding and Eating Disorders
Pathologic Processes
Glucose Metabolism Disorders
Metabolic Diseases
Endocrine System Diseases
Autoimmune Diseases
Immune System Diseases
Mental Disorders