141st APHA Annual Meeting and Exposition

Home Events & Meetings Annual Meeting Schedule & Program

Recorded Annual Meeting Presentations (RAMP) are now available for purchase.
Only $90 for presenters, $140 for registered attendees and $200 for non-attendees.

Online Program

Madeleine deBlois, MSEd

Harvard School of Public Health
Boston, MA
USA mdeblois@hsph.harvard.edu

5108.0 Improving nutrition and physical activity policies in afterschool programs: Results from a group-randomized controlled trial