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The objective of this project was to evaluate a population-based, computerized tailored intervention that addresses recommended guidelines for three target behaviors related to obesity risk: physical activity (at least 60 minutes on at least 5 days per week), fruit and vegetable consumption (at least 5 servings of fruits and vegetables each day), and limited TV viewing (2 hours or less of TV each day).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Computerized Tailored Intervention | Experimental | Students interacted with the 30-minute program through a series of Transtheoretical Model (TTM) based assessments and tailored feedback messages. A full TTM intervention was delivered for physical activity, in which each of the appropriate constructs of the TTM based on stage of change was addressed. Optimally tailored interventions were delivered for fruit and vegetable consumption and limited TV viewing. These interventions offered feedback on the most important TTM constructs based on stage of change for each behavior. Multimedia components, including audio, video, and animations helped to capture students' interest. |
|
| Control | No Intervention | Computerized assessments of Transtheoretical Model constructs at 0, 2, 6, and 12 months |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Health in Motion | Behavioral | Students interacted with the 30-minute program through a series of Transtheoretical Model (TTM) based assessments and tailored feedback messages. A full TTM intervention was delivered for physical activity, in which each of the appropriate constructs of the TTM based on stage of change was addressed. Optimally tailored interventions were delivered for fruit and vegetable consumption and limited TV viewing. These interventions offered feedback on the most important TTM constructs based on stage of change for each behavior. Multimedia components, including audio, video, and animations helped to capture students' interest. |
| Measure | Description | Time Frame |
|---|---|---|
| The number of days per week for which students got at least 60 minutes of physical activity | 2, 6, and 12 months | |
| The number of servings of fruits and vegetables consumed each day | 2, 6, and 12 months | |
| The number of hours of TV watch each day, including time spent watching TV, videotapes, and DVD's | 2, 6, and 12 months |
| Measure | Description | Time Frame |
|---|---|---|
| Stage of change for readiness to do at least 60 minutes of physical activity on at least 5 days of the week | 2, 6, and 12 months | |
| Stage of change for readiness to eat at least five servings of fruits and vegetables each day. | 2, 6, and 12 months |
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Inclusion Criteria:
Exclusion Criteria:
-
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| Name | Affiliation | Role |
|---|---|---|
| Leanne Mauriello, Ph.D. | Pro-Change Behavior Systems | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Pro-Change Behavior Systems, Inc. | Kingston | Rhode Island | 02892 | United States |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 17714771 | Background | Driskell MM, Dyment S, Mauriello L, Castle P, Sherman K. Relationships among multiple behaviors for childhood and adolescent obesity prevention. Prev Med. 2008 Mar;46(3):209-15. doi: 10.1016/j.ypmed.2007.07.028. Epub 2007 Aug 1. | |
| 17172199 | Background | Mauriello LM, Driskell MM, Sherman KJ, Johnson SS, Prochaska JM, Prochaska JO. Acceptability of a school-based intervention for the prevention of adolescent obesity. J Sch Nurs. 2006 Oct;22(5):269-77. doi: 10.1177/10598405060220050501. |
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| ID | Term |
|---|---|
| D009043 | Motor Activity |
| ID | Term |
|---|---|
| D001519 | Behavior |
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| ID | Term |
|---|---|
| D006262 | Health |
| D009038 | Motion |
| ID | Term |
|---|---|
| D011154 | Population Characteristics |
| D055585 | Physical Phenomena |
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|
| Stage of change for readiness to watch two hours or less of TV each day. | 2, 6, and 12 months |
| 18605653 | Background | Mauriello LM, Sherman KJ, Driskell MM, Prochaska JM. Using interactive behavior change technology to intervene on physical activity and nutrition with adolescents. Adolesc Med State Art Rev. 2007 Aug;18(2):383-99, xiii. |