Overweight and Obesity Prevalence and Trends Among Mississippi Public School Students: A Decade of Data Between 2005 and 2015.

This study estimated. the prevalence of overweight and obesity in Mississippi public school students in grades K-12 and examined changes between 2005 and 2015. In 2015, the prevalence of overweight, obesity, and both combined remained higher than national averages, yet the rates have neither increased nor decreased significantly since 2005 (p = 0.6904). In 2015, as with all previous years, there was no difference between boys and girls (p=0.570). As in all previous years, the prevalence of obesity in 2015 was significantly higher among black students (p < 0.001) than among white students. Similar to 2011 and 2013, there was a significant difference by grade level in 2015 (p=0.0029), with the lowest prevalence again among the elementary students. The significant linear decrease in obesity prevalence among elementary school students observed during 2013 continued to 2015 (p = 0.0209). Trends are discussed in the context of state policy and recent research.

Prevalence and trends in overweight and obesity among Mississippi public school students, 2005-2013.

This study estimated the prevalence of overweight and obesity in Mississippi public school students in grades K-12 and assessed changes in the prevalence between 2005 and 2013. In 2013, Body Mass Index was calculated using measured height and weight data for a weighted representative sample of 4,402 public school students. Additional analyses compared 2013 prevalence estimates by gender, race, and grade levels and for changes between 2005 and 2013. The prevalence of overweight and obesity among public school students no longer appears to be increasing although no significant downward trend was observed (p = 0.0862), and rates remain higher than national averages. In 2013, the combined prevalence of overweight and obesity for all students in grades K-12 was 41.8%, as compared to 40.9% in 2011, 42.4% in 2009, 42.1% in 2007 and 43.9% in 2005. Significant decreases in overweight and obesity were found among white students and elementary school students from 2005 to 2013. White students' combined rates fell from 40.6% in 2005 to 36.8% in 2013 (p = 0.0007). Similarly, combined rates in elementary school students dropped from 43.0% in 2005 to 38.0% in 2013 (p = 0.0002). Additionally, 2013 marked the first year that a significant decline in obesity prevalence was noted among elementary school students, from 25.0% in 2005 to 22.0% in 2013 (p = 0.0163). In 2013, the prevalence of obesity was significantly higher among black students (p < 0.001) and middle school students (p = 0.048). These findings are discussed in light of recent state-wide educational and policy initiatives and on health disparities. Implications for future practice, policy and research are presented.

Prevalence and trends in overweight and obesity among Mississippi public school students, 2005-2011.

This study estimated the prevalence of overweight and obesity in Mississippi public school students in grades K - 12 and assessed changes in the prevalence between 2005 and 2011. In 2011, Body Mass Index was calculated using measured height and weight data for a weighted representative sample of 4,235 public school students. Additional analyses compared 2011 prevalence estimates by gender, race, and grade levels and for changes between 2005 and 2011. The prevalence of overweight and obesity among public school students no longer appears to be increasing although a significant downward trend was not observed (p = 0.0845), and rates remain higher than national averages. In 2011, the combined prevalence of overweight and obesity for all students in grades K - 12 was 40.9% as compared to 42.4% in 2009, 42.1% in 2007 and 43.9% in 2005. Significant decreases in overweight and obesity were found among white students and elementary school student groups from 2005 to 2011. White students' combined rates fell from 40.6% in 2005 to 34.8% in 2011 (p = 0.0006). Similarly, combined rates in elementary school students dropped from 43.0% in 2005 to 37.3% in 2011 (p = 0.0045). In 2011, the prevalence of overweight and obesity was significantly lower among white students than black students (p < 0.001) and significantly lower among white female students than black female students at all three grade levels. These findings are discussed in light of recent statewide educational initiatives and health disparities. Implications for future practice, policy, and research are presented.

School-based Screening to Identify Children At Risk for Attention-Deficit/Hyperactivity Disorder: Barriers and Implications.

This report describes a school-based screening project to improve early identification of children at risk for attention-deficit/hyperactivity disorder (ADHD) and communicate these concerns to parents, recommending that they contact their child's primary care provider (PCP). Of 17,440 eligible children in first through fifth grades in five school districts, 47.0% of parents provided required written consent, and teachers completed 70.4% of the online screeners (using the Vanderbilt AD/HD Diagnostic Teacher Rating Scale). Of 5,772 screeners completed, 18.1% of children (n = 1,044) were identified as at risk. Parents of at-risk children were contacted to explain risk status and recommended to visit their child's PCP for further evaluation. It was not possible to contact 39.1% of parents of at-risk children. Of the 636 parents of at-risk children who could be contacted, 53.1% (n = 338) verbally accepted the recommendation to follow-up with their PCP, which was not related to ADHD symptom severity. Parents of children with IEPs or related services were more likely to accept the recommendation to visit the PCP. Our exploration of the potential for school-based screening for ADHD identified a number of barriers to successful execution, but the data also indicated that this is an important problem to address.