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Characteristics of Persons With an Eating Disorder and Type 1 Diabetes

This study has been completed.
Sponsor:
Collaborators:
Park Nicollet Eating Disorder Institute
International Diabetes Center at Park Nicollet
Park Nicollet Foundation
Information provided by:
Park Nicollet Institute
ClinicalTrials.gov Identifier:
NCT00945711
First received: July 22, 2009
Last updated: March 5, 2011
Last verified: March 2011
History of Changes
  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
Diabetes Mellitus, Insulin-Dependent

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:

U.S. FDA Resources

Further study details as provided by Park Nicollet Institute:

Primary Outcome Measures:
  • define general characteristics of the diabetes and eating disorder population [ Time Frame: 2005 - 2008 ] [ Designated as safety issue: No ]

Estimated Enrollment: 150
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

Genders Eligible for Study:   Both
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:

  • none
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00945711

Locations
United States, Minnesota
International Diabetes Center
Minneapolis, Minnesota, United States, 55416
Sponsors and Collaborators
Park Nicollet 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

No publications provided

Responsible Party: Margaret Powers, PhD, International Diabetes Center
ClinicalTrials.gov Identifier: NCT00945711     History of Changes
Other Study ID Numbers: 03802-08-C
Study First Received: July 22, 2009
Last Updated: March 5, 2011
Health Authority: United States: Institutional Review Board

Keywords provided by Park Nicollet Institute:
dual diagnosis

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

ClinicalTrials.gov processed this record on May 22, 2013