Growth mixture models (GMMs) are applied to intervention studies with repeated measures to explore heterogeneity in the intervention effect. However, traditional GMMs are known to be difficult to estimate, especially at sample sizes common in single-center interventions. Common strategies to coerce GMMs to converge involve post hoc adjustments to…

Growth mixture models (GMMs) are applied to intervention studies with repeated measures to explore heterogeneity in the intervention effect. However, traditional GMMs are known to be difficult to estimate, especially at sample sizes common in single-center interventions. Common strategies to coerce GMMs to converge involve post-hoc adjustments to…

Background: Few studies have examined 24-hour activity and sleep behaviors and their contribution to type 2 diabetes (T2D) in Latino adolescents and young adults with obesity. Aim: This study included quantitative data on T2D risk and 24-hour activity and sleep behaviors and qualitative data on individual, social, and environmental behavioral…

With the increase of childhood obesity and sedentary behavior, it is essential to discover innovative ways to motivate youth to be more active. Many Hispanic children in the United States in obesogenic environments particularly lack opportunities for physical activity (PA). Exergames (i.e., motion-based video games) may enhance PA among at-risk…

Objective: To characterize the heterogeneity in response to lifestyle intervention among Latino adolescents with obesity. Methods: We conducted secondary data analysis of 90 Latino adolescents (age 15.4 ± 0.9 y, female 56.7%) with obesity (BMI% 98.1 ± 1.5%) that were enrolled in a 3 month lifestyle intervention and were followed for a year.…

Latino adolescents face challenges to performing energy balance-related behaviors (EBRBs) to prevent childhood obesity, including healthy dietary intake, adequate physical activity, and limited screen time. Fathers are underrepresented in family-based obesity interventions but could be influential in shaping the EBRBs of Latino children. Three…

Background: Hispanic males have the highest rates of overweight and obesity compared with men of all other racial/ethnic groups. While weight loss can significantly reduce obesity-related health risks, there is limited research examining effective gender- and culturally tailored behavioral weight loss programs for Hispanic men. Objective: To…

Objective: To examine the relationship of exercise with overweight and obesity among an ethnically diverse sample of U.S. children. Method: Data from the 2011-2012 National Survey of Children's Health were analyzed to examine the relationship of daily exercise with children's weight status. Propensity score covariate adjustment and multivariate…

Objectives: Successful childhood obesity intervention models that build sustainable behavioral change are needed, particularly in low-income, ethnic minority communities disparately affected by this problem. Method: Families were referred to Taking Steps Together (TST) by their primary care provider if at least one child had a body mass index…

Background: Obesity is a public health concern that disproportionately affects underserved and minority communities. Purpose: To evaluate whether a comprehensive obesity prevention program that targets children and school staff in an underserved Hispanic community affects obesity related knowledge, attitudes, and behaviors among both students and…

Background: Obesity is the leading cause of preventable death and conveys risk for diabetes, hypertension, heart disease and stroke. Overweight and obesity are common among college students, with surveys showing 35 per cent of college students to be overweight. Unhealthy diets and low physical activity are the major causes. Objective: To examine…

At the national level, obesity and obesity-related illnesses are increasing dramatically. As with many other public health problems, some racial and ethnic populations are disproportionately affected. This article presents current information on the prevalence and consequences of obesity for racial and ethnic groups in the United States and…

The "Morbidity and Mortality Weekly Report" ("MMWR") Series is prepared by the Centers for Disease Control and Prevention (CDC). Data in the weekly "MMWR" are provisional, based on weekly reports to CDC by state health departments. This issue of "MMWR" contains the following studies: (1) Youth Risk Behavior…