Preventing Obesity in Military Communities, Adolescents

NCT02334202 | Completed

• 1 other identifier: F172NC-S2
• Study Type: interventional
• Target: 48
• Locations: 1 country
• Sites: 1

Brief Summary

This research study is aimed at the prevention of excessive weight gain in female military dependents at high risk for adult obesity. The purpose of this study is to determine whether reducing Loss of Control (LOC) eating and associated indicators through use of interpersonal psychotherapy (IPT) will be feasible and acceptable to female adolescent dependents who report such behaviors. Moreover, patterns in the data will be examined to assess whether IPT influences body weight gain trajectories and prevent worsening disordered eating and metabolic functioning among female military dependents at heightened risk for unhealthy weight gain.

Conditions

Obesity; Weight Gain; Disordered Eating; Eating Disorder

Keywords

Adolescent; Obesity/Psychology; Loss of Control Eating; Child; Female; Follow-Up Studies; Health Behavior; Health Education; Humans; Intervention Studies; Prospective Studies; Psychotherapy; Risk Factors; Weight Loss; Weight Gain; Military

Outcome Measures

Primary Outcomes (1)

• Body mass index metrics

  Participants will be weighed using professional grade equipment and trained personnel.

  Baseline, Change from baseline at post-intervention, 1-year, and 2-year

Secondary Outcomes (2)

• Social and emotional functioning

  Baseline, Change from baseline at post-intervention, 1-year, and 2-year

• Blood-based metabolic markers

  Baseline, Change from baseline at post-intervention, 1-year, and 2-year

Study Arms (2)

Health Education

ACTIVE COMPARATOR

The health education group will follow the "HEY-Durham" health program designed by researchers at Duke University. This program, designed to be delivered to youth attending community high schools, was adapted to a 12-week program for adolescent military dependents.

Other: Health Education

Interpersonal Psychotherapy-Weight Gain

EXPERIMENTAL

IPT-WG is designed to decrease excessive weight gain among adolescents who are at risk for adult obesity. IPT-WG involves developing strategies for dealing with the problems girls struggle with that may lead to increased eating. The IPT-WG program has been adapted to be appropriate for military dependents.

Behavioral: Interpersonal Psychotherapy-Weight Gain

Interventions

Interpersonal Psychotherapy-Weight Gain BEHAVIORAL

Participants will have 1 individual pre-group session when each participant meets with the group leaders so that they can learn about each girl's significant relationships, set goals for the program, and so each girl can learn about group participation and format. Participants then will begin IPT-WG which is designed to decrease excessive weight gain among adolescents ages 12-17 years who are at risk for adult obesity. The IPT-WG program has been adapted to be appropriate for military dependents. The IPT-WG group meets for 12 consecutive, weekly group meetings and involves developing strategies for dealing with the problems girls struggle with that may lead to increased eating. At the 6th week of the group, the group leaders meet with each participant to review their progress and goals.

Also known as: IPT-WG

Interpersonal Psychotherapy-Weight Gain

Health Education OTHER

The health education group will follow the "HEY-Durham" health program designed by researchers at Duke University. This program, designed to be delivered to youth attending community high schools, was adapted to a 12-week program (each with a 90 minute session). Girls will come in for a 1.5-hour group meeting once a week for 12 weeks (12 times total). Before beginning the group, girls will meet with group leaders to review each adolescent's family health history. The curriculum includes focus on various health topics, including avoiding alcohol, drug and tobacco use, nutrition and body image, nonviolent conflict resolution, sun safety, exercise, and domestic violence.

Also known as: HEY-Durham (edited for POMC-A)

Health Education

Eligibility Criteria

• Age: 12 Years - 17 Years
• Sex: female
• Healthy Volunteers: No
• Age Groups: Child (0-17)

You may qualify if:

• Female
• Age between 12 and 17 years (at the start of the study)
• English-speaking
• Ability to complete study procedures, including ability to participate in a group
• Endorsement of at least one LOC criteria, as assessed by Eating Disorder Examination (EDE) semi structured interview

You may not qualify if:

• Presence of a chronic major medical illness: : renal, hepatic, gastrointestinal, endocrinologic (e.g., Cushing syndrome, hyper- or hypothyroidism), hematological problems or pulmonary disorders (other than asthma not requiring continuous medication). Non-serious medical illnesses, such as seasonal allergies, will be reviewed on a case-by-case basis.
• Presence of a documented, obesity-related medical complication that would require a more aggressive weight loss intervention approach: type 2 diabetes, hyperlipidemia, hypertension, fasting hyperglycemia, or nonalcoholic steatohepatitis
• Documented or self-reported current pregnancy, current breast-feeding, or recently pregnant girls (within 1 year of delivery). Because pregnancy is a state in which weight gain is expected and appropriate, pregnant individuals would not be suitable for this study. Sexually active females must be using an effective form of birth control. These methods include total abstinence (no sex), oral contraceptives ("the pill"), an intrauterine device (IUD), levonogestrol implants (Norplant), or medroxyprogesterone acetate injections (Depo-provera shots). If one of these cannot be used, contraceptive foam with a condom is recommended. Should a participant in the IPT-WG group become pregnant during the \~12 weeks of the group program, she will be excluded from the group sessions. The study team will closely assist in obtaining an appropriate referral to a community mental healthcare provider, as indicated, and will request a release of information so that they may facilitate a smooth transition for the girl.
• Current, regular use of prescription medications that affect appetite, mood, or body weight: currently prescribed SSRI's, neuroleptics, tricyclics, stimulants, or any other medication known to affect appetite, mood, or body weight. Oral contraceptive use will be permitted, provided the contraceptive has been used for at least two months before starting the prevention groups. Medication use for non-serious conditions (e.g., acne) will be considered on a case-by-case basis.
• Current involvement in psychotherapy or a structured weight loss program.
• Weight loss during the past two months for any reason exceeding 3% of body weight.
• Current anorexia nervosa or bulimia nervosa as determined by documented medical history or if uncovered during K-SADS semi-structured interview. Current binge eating disorder will be permitted. Girls with anorexia or bulimia nervosa will be referred to mental health specialists for further evaluation and treatment. Individuals who need further behavioral health or medical services will be accommodated through their primary care medical home in accordance with normal clinical standard of care. This will be accomplished by direct communication with the patients' primary care physician.
• Individuals who have major depressive disorder, psychoses, current substance or alcohol abuse, conduct disorder, as determined by Kiddie Schedule for Affective Disorders and Schizophrenia (K-SADS) semi-structured interview and as defined by criteria outlined in the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV-TR) or any other DSM-IV-TR psychiatric disorder that, in the opinion of the investigators, would impede competence or compliance or possibly hinder completion of the study.

Sponsors & Collaborators

• Henry M. Jackson Foundation for the Advancement of Military Medicine: lead
• Fort Belvoir Community Hospital: collaborator

Study Sites (1)

Fort Belvoir Community Hospital

Fort Belvoir, Virginia, 22060, United States

Location

Related Publications (1)

• Tanofsky-Kraff M, Sbrocco T, Theim KR, Cohen LA, Mackey ER, Stice E, Henderson JL, McCreight SJ, Bryant EJ, Stephens MB. Obesity and the US military family. Obesity (Silver Spring). 2013 Nov;21(11):2205-20. doi: 10.1002/oby.20566. Epub 2013 Sep 5.

  PMID: 23836452 BACKGROUND

MeSH Terms

Conditions

Obesity; Weight Gain; Feeding and Eating Disorders; Health Behavior; Health Education; Weight Loss

Condition Hierarchy (Ancestors)

Overweight; Overnutrition; Nutrition Disorders; Nutritional and Metabolic Diseases; Body Weight; Signs and Symptoms; Pathological Conditions, Signs and Symptoms; Body Weight Changes; Signs and Symptoms, Digestive; Mental Disorders; Behavior; Adherence Interventions; Medication Adherence; Patient Compliance; Patient Acceptance of Health Care; Treatment Adherence and Compliance

Study Officials

• Marian Tanofsky-Kraff, Ph.D.

  Uniformed Services University of the Health Sciences

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: NONE
• Purpose: PREVENTION
• Intervention Model: PARALLEL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Associate Professor

Study Record Dates

• First Submitted: December 23, 2014
• First Posted: January 8, 2015
• Study Start: November 1, 2011
• Primary Completion: August 1, 2018
• Study Completion: August 1, 2018
• Last Updated: August 3, 2018

Record last verified: 2018-08

Locations

US (1)