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| ID | Type | Description | Link |
|---|---|---|---|
| R01DK085317 | U.S. NIH Grant/Contract | View source |
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| Name | Class |
|---|---|
| National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | NIH |
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The study is designed to compare two methods of delivering short (~10 min) physical activity breaks that will occur during the regular school day for 3 years. Schools will be randomized to deliver physical activity breaks led by either the regular classroom teacher or by a remote instructor through a video in the classroom. Both delivery methods will promote a variety of whole body movements using large muscle groups. The schools will not be able to choose which group (regular teacher or remote instructor) they will be part of.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| PAAC-R | Experimental | Physical Activity Across the Curriculum-Remote (PAAC-R) will include protocol specific activity breaks delivered remotely via a television in the classroom. |
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| PAAC-T | Experimental | Physical Activity Across the Curriculum-Teacher (PAAC-T) will include protocol specific activity breaks delivered by the classroom teacher. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Physical Activity Across the Curriculum | Behavioral | Activity breaks will be designed for delivery in the classroom without reconfiguration of the classroom space. Activities will emphasize whole body movements, using large muscle groups. Each break includes multiple activities. Each activity lasts about 2 minutes. There will be a total of about 20 minutes of physical activity done each school day. |
| Measure | Description | Time Frame |
|---|---|---|
| Moderate-to-vigorous physical activity (MVPA) time during activity breaks | Measure will be calculated as the average number of minutes of moderate to vigorous physical activity (MVPA) during the period of activity breaks. Measure will be captured using an accelerometer. | Year 3 |
| Measure | Description | Time Frame |
|---|---|---|
| MVPA time during the school day | Measure will be calculated as the average number of minutes of moderate to vigorous physical activity (MVPA) during the school day. Measure will be captured using an accelerometer. | Year 3 |
| Total daily MVPA |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Joseph Donnelly, PhD | University of Kansas Medical Center | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of Kansas Medical Center | Kansas City | Kansas | 66160 | United States |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 32006633 | Background | Szabo-Reed AN, Washburn RA, Greene JL, Ptomey LT, Gorczyca A, Lee RH, Little TD, Lee J, Honas J, Donnelly JE. Physical activity across the curriculum (PAAC3): Testing the application of technology delivered classroom physical activity breaks. Contemp Clin Trials. 2020 Mar;90:105952. doi: 10.1016/j.cct.2020.105952. Epub 2020 Jan 29. |
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Please contact PI.
After 1/2026
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| Type | Date | Date Unknown |
|---|---|---|
| Release | Apr 2, 2025 | |
| Reset | Apr 23, 2025 | |
| Release | May 15, 2025 | |
| Reset | Jun 3, 2025 |
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| Release Date | Unrelease Date | Unrelease Date Unknown | Reset Date | MCP Release Number |
|---|---|---|---|---|
| Apr 2, 2025 | Apr 23, 2025 | |||
| May 15, 2025 |
| ID | Term |
|---|---|
| D009043 | Motor Activity |
| ID | Term |
|---|---|
| D001519 | Behavior |
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Classroom Physical Activity Breaks Delivered by Teacher vs. Classroom Physical Activity Breaks Delivered by Video
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Measure will be calculated as the average number of minutes of moderate to vigorous physical activity (MVPA) during the entire day. Measure will be captured using an accelerometer.
| Year 3 |
| Body mass index (BMI) | Weight and height will be combined to report BMI in kg/m^2. | Fall Semester Year 1 |
| Body mass index (BMI) | Weight and height will be combined to report BMI in kg/m^2. | Spring Semester Year 1 |
| Body mass index (BMI) | Weight and height will be combined to report BMI in kg/m^2. | Spring Semester Year 2 |
| Body mass index (BMI) | Weight and height will be combined to report BMI in kg/m^2. | Spring Semester Year 3 |
| Energy expenditure of activity breaks | Calculated as the number of calories used during a classroom activity break. | Year 2 |
| Jun 3, 2025 |