Environmental and Acceptance-Based Innovations for Weight Loss Maintenance (ENACT)
|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.|
|ClinicalTrials.gov Identifier: NCT01858714|
Recruitment Status : Completed
First Posted : May 21, 2013
Last Update Posted : August 5, 2016
|Condition or disease||Intervention/treatment||Phase|
|Obesity Overweight Weight Loss||Behavioral: Behavior Therapy for Weight Loss Behavioral: Behavior Therapy + Environment Behavioral: Acceptance-based Behavior Therapy + Environment||Not Applicable|
|Study Type :||Interventional (Clinical Trial)|
|Actual Enrollment :||238 participants|
|Intervention Model:||Parallel Assignment|
|Masking:||Single (Outcomes Assessor)|
|Official Title:||Environmental and Acceptance-Based Innovations for Weight Loss Maintenance|
|Study Start Date :||September 2011|
|Actual Primary Completion Date :||May 2016|
|Actual Study Completion Date :||May 2016|
Active Comparator: Behavior Therapy (BT)
Active Comparator: Behavior Therapy
Behavioral treatment strategies will be utilized to facilitate adherence to the treatment goals in all three treatments. Participants in the BT condition will receive only the BT intervention. Strategies that will be emphasized are listed below:
Self monitoring Stimulus control Changing eating behaviors Goal setting Problem solving Social support Cognitive restructuring Relapse prevention
Behavioral: Behavior Therapy for Weight Loss
Standard behavioral treatment for weight loss and weight loss maintenance.
Experimental: Behavior Therapy + Environment
Participants will receive standard behavioral therapy with an emphasis on environmental strategies.
Behavioral: Behavior Therapy + Environment
Standard behavioral therapy with an emphasis on environmental strategies.
Experimental: Acceptance-based BT + Environment
Participants will receive acceptance-based behavioral therapy with an emphasis on environmental strategies.
Behavioral: Acceptance-based Behavior Therapy + Environment
Behavioral therapy with acceptance-based and environmental strategies.
- Change in Body Weight [ Time Frame: Baseline, 6 months, 12 months, 18 months, 24 months ]
- Change in Physical Activity [ Time Frame: Baseline, 6 months, 12 months, 18 months, 24 months ]Objectively measured physical activity will be recorded at each time point.
- Change in Nutritional Intake [ Time Frame: Baseline, 12 months, 24 months ]Measured by 24-hour food recall
- Change in Psychosocial Status [ Time Frame: Baseline, 6 months, 12 months, 18 months, 24 months ]
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): NCT01858714
|United States, Pennsylvania|
|Philadelphia, Pennsylvania, United States, 19102|