Although systems science has emerged as a set of innovative approaches to study complex phenomena, many topically focused researchers including clinicians and scientists working in public health are somewhat befuddled by this methodology that at times appears to be radically different from analytic methods, such as statistical modeling, to which…

In Louisiana, it is estimated that almost 33% of school-age children are at risk for becoming overweight or are already overweight (Louisiana Office of Public Health, 2004). Studies have shown that poor nutrition, physical inactivity, and weight problems often associated with being overweight adversely affect academic performance in school…

Presents findings from the Bogalusa Heart Study that describe the early natural history of coronary artery disease and hypertensive cardiovascular disease, noting the benefits of early, regular, comprehensive school health education. A discussion of cholesterol, hypertension, diabetes, obesity, smoking, oral contraception, drinking, and diet…