Public Health Commons^™

Understanding Adolescent Physical Activity In The Early Nutrition Transitioning Country Of Haiti, Haley V. Becker

Arts & Sciences Electronic Theses and Dissertations

The nutrition transition is underway in Haiti, giving rise to the dual burden of malnutrition. Physical activity (PA) plays an important role in mitigating the negative health consequences of nutrition transition and the dual burden, but heretofore this data has been unavailable for Haiti. This dissertation undertook an exploratory needs assessment providing baseline PA data for Haitian adolescents. It evaluated two different PA data collection methodologies: a cross-sectional survey adapted from the IPAQ long-form and objectively measured PA via Actigraph GT1M accelerometers. Next, it identified initial covariates of self-reported and objectively-assessed PA behaviors; data was operationalized as meeting the World …

A Social Network Analysis Of Active Transportation Policy Networks, Marissa Zwald

Arts & Sciences Electronic Theses and Dissertations

Background: In an effort to increase physical activity, communities are recognizing the importance of policy and environmental changes to facilitate active transportation. However, evidence on the policy partnerships and processes to achieve such policy and environmental changes, particularly in non-health sectors, is lacking.

Methods: An online social network survey was administered in Fall 2015 to organizations engaged in active transportation policies in six cities across the United States. In addition to individual and organizational characteristics, relationships between organizations were assessed, including: level of collaboration around active transportation policies, frequency of contact, resource sharing to support active transportation, and perceived decisional …

The Role Of Physical Activity Enjoyment In The Pathways From Social And Physical Environments To Physical Activity Of Early Adolescent Girls, Elizabeth Lauren Budd

Arts & Sciences Electronic Theses and Dissertations

In 2013, only 27.1 % of adolescents (age 10-19) met the daily physical activity (PA) recommendations of 60 minutes of PA a day. 1 Inactivity is highly prevalent among youth and especially prevalent among adolescents. This inactivity can have harmful and costly, immediate and long-term repercussions on physical, mental, and social health.28 Health behaviors throughout childhood, including PA, are predictive of health behaviors throughout adulthood.9 Girls experience the steepest decline in PA in early adolescence compared to boys and any other age group, which positions them on a lifelong trajectory of inactivity and increased risk for disease.2,4 Among early adolescent …