This paper uses data from an employee health promotion project for government employees to examine initial health practices and their relationship to social and demographic variables. It then uses data collected one year later to examine changes in health behaviors and to try to explain what...

Many studies have found cross-sectional associations between characteristics of the neighborhood built environment and physical activity (PA) behavior. However, most are based on self-reported PA, which is known to result in overestimation of PA and differential misclassification by demographic...