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Depressed Adolescents Treated With Exercise (The DATE Study)
This study is currently recruiting participants.
Study NCT00847457   Information provided by National Institute of Mental Health (NIMH)
First Received: February 18, 2009   Last Updated: April 3, 2009   History of Changes

February 18, 2009
April 3, 2009
January 2009
January 2011   (final data collection date for primary outcome measure)
Childrens Depression Rating Scale - Revised (CDRS-R) [ Time Frame: Measured after 12 weeks, 6 months, and 12 months ] [ Designated as safety issue: Yes ]
Same as current
Complete list of historical versions of study NCT00847457 on ClinicalTrials.gov Archive Site
  • Exercise feasibility and adherence [ Time Frame: Measured after 12 weeks ] [ Designated as safety issue: No ]
  • Amount of energy expended, as measured by the Actical monitor [ Time Frame: Measured after 12 weeks ] [ Designated as safety issue: No ]
Same as current
 
Depressed Adolescents Treated With Exercise (The DATE Study)
Exercise Treatment for Depressed Youth

This study will evaluate whether standardized aerobic exercise is an effective treatment for depression in adolescents.

Major depressive disorder (MDD) is a disabling form of depression in which sadness and inability to feel pleasure prevent people from living their normal lives. MDD is common in adolescents, and depression experienced early in life can lead to long-term psychological and social impairment or suicide. Studies of depressed adults show that regular aerobic exercise can result in recovery from mild to moderate MDD. Studies also show that adolescents who exercise regularly have lower rates of depression, but no randomized, controlled studies have examined exercise as a treatment for depression in adolescents. This study will compare a standardized aerobic exercise routine to a stretching control group to determine whether aerobic exercise is an effective treatment for MDD in adolescents.

Participation in this study will last 12 weeks, with follow-up interviews taking place after 6 and 12 months. Participants will first undergo screening procedures, during which adolescent participants and their parents will complete interviews and questionnaires about the adolescent's mood and behavior. Participants will also need to provide physician-written letters confirming that they are healthy enough to participate in the exercise program. After screening, participants will be randomly assigned to either an exercise program or a stretching program. At the first study visit, a course of exercise or stretching will be set for each participant. Participants in both groups will spend the same amount of time doing physical activity. They will complete three to four exercise or stretching sessions per week for 12 weeks, with each session lasting 20 to 30 minutes. Participants will be able to complete some sessions at home, but they will need to return to the study exercise center for weekly study visits. At these study visits, participants will be weighed to determine if the level of exercise needs to be adjusted, and they will complete questionnaires about their depression. Over the course of the study, participants will wear a wrist-watch-like device called an Actical, which will monitor energy use. Participants will also undergo heart rate monitoring while exercising and complete an exercise log online. A set of questionnaires and interviews similar to those at screening will also be repeated at 6- and 12-month follow-ups.

 
Interventional
Treatment, Randomized, Single Blind (Outcomes Assessor), Active Control, Parallel Assignment, Efficacy Study
Depression
  • Behavioral: Aerobic exercise
  • Behavioral: Stretching
  • Experimental: Participants will perform aerobic exercise regularly for 12 weeks.
  • Active Comparator: Participants will stretch regularly for 12 weeks.
 

*   Includes publications given by the data provider as well as publications identified by National Clinical Trials Identifier (NCT ID) in Medline.
 
Recruiting
66
May 2011
January 2011   (final data collection date for primary outcome measure)

Inclusion Criteria:

  • Diagnosis of nonpsychotic major depressive disorder at least 4 weeks prior to study entry
  • Clinical Global Impression-Severity (CGI-S) score of 4 or greater
  • Children's Depression Rating Scale (CDRS) score of greater than 35 but less than 71
  • Currently attending school
  • Willing and able to use acceptable methods of contraception, if applicable
  • A signed letter from family physician verifying physical health necessary for participation in the exercise program
  • Response to the Physical Activity Readiness Questionnaire (PAR-Q) indicates that no conditions are present that would render exercise inappropriate
  • Speaks and reads English
  • Parent or guardian willing to provide informed consent, if applicable

Exclusion Criteria:

  • Currently on an antidepressant medication
  • Severe suicidal ideation
  • History of psychotic disorders
  • Alcohol or substance abuse or dependence within 6 months of study entry
  • History of anorexia nervosa or bulimia
  • Chronic medical illness requiring regular medication
  • Pregnant
  • Currently participating in a vigorous exercise program or activity, defined as 30 minutes of vigorous physical activity five times per week
  • IQ less than 70
Both
12 Years to 17 Years
No
Contact: Carroll W. Hughes, PhD, ABPP 214-648-4325 carroll.hughes@utsouthwestern.edu
Contact: Shauna Nyquist, BA 214-648-4681 shauna.nyquist@utsouthwestern.edu
United States
 
NCT00847457
Carroll W. Hughes, PhD, ABPP, Professor of Psychiatry, University of Texas Southwestern Medical Center - Dallas
R34 MH075762, DSIR 84-CTCT
National Institute of Mental Health (NIMH)
 
Principal Investigator: Carroll W. Hughes, PhD, ABPP University of Texas Southwestern Medical Center - Dallas
National Institute of Mental Health (NIMH)
April 2009

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP