Relationships between physical activity, food choices, gender and BMI in Southern Californian teenagers.

Given the increased prevalence of pediatric obesity and risk of developing chronic disease, there has been great interest in preventing these conditions during childhood by focusing on healthy lifestyle habits, including nutritious eating and physical activity (PA). The purpose of this study was to determine the relationship between PA, body mass index (BMI) and food choices in adolescent males and females. This cross-sectional study, using a survey questionnaire, evaluated 1212 Southern Californian adolescents' self-reported PA, BMI and food frequency.

Majoring in nutrition influences BMI of female college students.

Maintaining healthy eating habits in college is challenging. Interventions focused on nutrition education can assist in reversing these trends of poor eating habits among college students. The purpose of the study was to identify factors affecting the dietary habits, food choices and BMI of college females majoring in nutrition (NMs) compared with non-nutrition majors (OMs).

Preprinted standardized orders promote venous thromboembolism prophylaxis compared with traditional handwritten orders: an endorsement of standardized evidence-based practice.

The objective was to determine if a standardized process of care--namely, standardized evidence-based medical orders (SEBMOs)--improves physician compliance with venous thromboembolism (VTE) prophylaxis. A total of 61 physicians received information about VTE prophylaxis after introduction of an admission SEBMO. Hospitalists received enhanced presentations about SEBMOs and their value in VTE prevention; specialists did not.