Identifying Risk Factors for Attention-Deficit/Hyperactivity Disorder (ADHD): a Public Health Concern and Opportunity.

Attention-deficit/hyperactivity disorder (ADHD) is one of the most common neurodevelopmental disorders with significant individual and societal negative impacts of the disorder continuing into adulthood (Danielson et al. in Journal of Clinical Child and Adolescent Psychology, in press; Landes and London in Journal of Attention Disorders 25:3-13, 2021). Genetic and environmental risk (e.g., modifiable exposures such as prenatal tobacco exposure and child maltreatment) for ADHD is likely multifactorial (Faraone et al. in Neuroscience & Biobehavioral Reviews 128:789-818, 2021). However, the evidence for potentially modifiable contextual risks is spread across studies with different methodologies and ADHD criteria limiting understanding of the relationship between early risk factors and later childhood ADHD. Using common methodology across six meta-analyses (Bitsko et al. in Prevention Science, 2022; Claussen et al. in Prevention Science 1-23, 2022; Dimitrov et al. in Prevention Science, 2023; Maher et al. in Prevention Science, 2023; Robinson, Bitsko et al. in Prevention Science, 2022; So et al. in Prevention Science, 2022) examining 59 risk factors for childhood ADHD, the papers in this special issue use a public health approach to address prior gaps in the literature. This introductory paper provides examples of comprehensive public health approaches focusing on policy, systems, and environmental changes across socio-ecological contexts to improve health and wellbeing through prevention, early intervention, and support across development using findings from these meta-analyses. Together, the findings from these studies and a commentary by an author independent from the risk studies have the potential to minimize risk conditions, prioritize prevention efforts, and improve the long-term health and wellbeing of children and adults with ADHD.

COVID-19 Among Workers in Meat and Poultry Processing Facilities - 19 States, April 2020.

Congregate work and residential locations are at increased risk for infectious disease transmission including respiratory illness outbreaks. SARS-CoV-2, the virus that causes coronavirus disease 2019 (COVID-19), is primarily spread person to person through respiratory droplets. Nationwide, the meat and poultry processing industry, an essential component of the U.S. food infrastructure, employs approximately 500,000 persons, many of whom work in proximity to other workers (1). Because of reports of initial cases of COVID-19, in some meat processing facilities, states were asked to provide aggregated data concerning the number of meat and poultry processing facilities affected by COVID-19 and the number of workers with COVID-19 in these facilities, including COVID-19-related deaths. Qualitative data gathered by CDC during on-site and remote assessments were analyzed and summarized. During April 9-27, aggregate data on COVID-19 cases among 115 meat or poultry processing facilities in 19 states were reported to CDC. Among these facilities, COVID-19 was diagnosed in 4,913 (approximately 3%) workers, and 20 COVID-19-related deaths were reported. Facility barriers to effective prevention and control of COVID-19 included difficulty distancing workers at least 6 feet (2 meters) from one another (2) and in implementing COVID-19-specific disinfection guidelines.* Among workers, socioeconomic challenges might contribute to working while feeling ill, particularly if there are management practices such as bonuses that incentivize attendance. Methods to decrease transmission within the facility include worker symptom screening programs, policies to discourage working while experiencing symptoms compatible with COVID-19, and social distancing by workers. Source control measures (e.g., the use of cloth face covers) as well as increased disinfection of high-touch surfaces are also important means of preventing SARS-CoV-2 exposure. Mitigation efforts to reduce transmission in the community should also be considered. Many of these measures might also reduce asymptomatic and presymptomatic transmission (3). Implementation of these public health strategies will help protect workers from COVID-19 in this industry and assist in preserving the critical meat and poultry production infrastructure (4).

Reversing the diabetes epidemic: a role for primary care in identifying pre-diabetes and referral to an evidence-based program.

In 2012, 8.2 percent (or about 52,000) of adults in Delaware reported being advised by their medical provider they have pre-diabetes. Many additional Delawareans have undiagnosed pre-diabetes. Lifestyle changes such as increasing physical activity, modest weight loss and healthier eating can prevent or delay the development of type 2 diabetes. Evidence-based programs have been developed to reduce the prevalence of the disease by providing interventions at the stage of pre-diabetes detection and are cost-effective or provide cost-savings. One such evidence-based preventive service is the Diabetes Prevention Program (DPP), developed by U.S. Department of Health and Human Services. Delaware is fortunate to be one of two states with statewide implementation of the DPP program. Increasing the identification of pre-diabetes in primary care is an important first step in preventing diabetes. Enhancing successful referrals to the DPP is also critically important to decrease the burden of diabetes. Many partners are working together in Delaware to support these improvements.

Lessons learned: COVID-19 vaccinations and people with disabilities.

This manuscript is being submitted as a Commentary; Abstract not applicable.

State of Delaware response to novel H1N1 influenza: Division of Public Health's perspective.

The novel H1N1 influenza in 2009 and 2010 demonstrated the important relationship between medicine and public health. Delaware physicians may benefit from knowing how the state Division of Public Health (DPH) responded. One way to describe that response is to compare H1N1 influenza activities to the Ten Essential Public Health Services, adopted as standard practice by most public health agencies.

Dietary recommendations for children and adolescents: a guide for practitioners: consensus statement from the American Heart Association.

Since the American Heart Association last presented nutrition guidelines for children, significant changes have occurred in the prevalence of cardiovascular risk factors and nutrition behaviors in children. Overweight has increased, whereas saturated fat and cholesterol intake have decreased, at least as percentage of total caloric intake. Better understanding of children's cardiovascular risk status and current diet is available from national survey data. New research on the efficacy of diet intervention in children has been published. Also, increasing attention has been paid to the importance of nutrition early in life, including the fetal milieu. This scientific statement summarizes current available information on cardiovascular nutrition in children and makes recommendations for both primordial and primary prevention of cardiovascular disease beginning at a young age.

Public health and clinical recommendations for physical activity and physical fitness: special focus on overweight youth.

Numerous physical activity and physical fitness recommendations exist for youth. To date, however, no investigator has systematically reviewed these public health and clinical guidelines to determine whether the recommendations address overweight youth. This review examines youth-oriented physical activity and physical fitness recommendations for both the public health community and the clinical community, and assesses how overweight youth are specifically targeted by each of these two groups. Our review determined the extent to which the recommendations assessed four components of physical activity (i.e. frequency, intensity, duration and type) and four components of physical fitness (i.e. cardiorespiratory capacity, strength, flexibility and body composition). We further reviewed clinical recommendations to determine how they included two facets of the physician-patient encounter: assessment and counselling. After identifying all current physical activity and physical fitness recommendations for youth, we evaluated whether public health (n = 13) and clinical recommendations (n = 12) addressed physical activity and physical fitness for overweight youth. Findings revealed inconsistent, yet explicit, recommendations for the public health community where most organisations (12 of 13, 92%) included > or =3 physical activity components. In addition, organisations encouraged volumes of daily moderate- to vigorous-intensity physical activity for youth ranging from 30-60 or more minutes. Recommendations for the clinical community generally did not provide explicit physical activity and fitness recommendations to advise physicians on the assessment and counselling of patients and their families. Overweight youth were addressed within some recommendations (6 of 12, 50%) for the clinical community, but within few recommendations (2 of 13, 15%) for the public health community. To best inform public health and clinical communities, organisations developing future recommendations should include information fully documenting the decision-making processes used to develop the recommendations. In cases where mutual goals exist, public health and clinical communities should consider collaborating across agencies to develop joint recommendations.

Use of an electronic medical record system to support primary care recommendations to prevent, identify, and manage childhood obesity.

Many primary care physicians are not providing care that is consistent with recommendations to prevent, to identify, and to manage childhood obesity. This report presents modifications made to the electronic medical record system of a large pediatric health care system, using a quality improvement approach, to support these recommendations and office system changes. Although it is possible to make practice changes secondary to electronic medical record system enhancements, challenges to development and implementation exist.

Beyond medical care: how health systems can address children's needs through health promotion strategies.

This paper describes an innovative approach that integrates community-based health promotion and disease prevention into a well-established pediatric medical care system. System components include a population-level focus in multiple service sectors, community coalitions, knowledge dissemination, and social marketing. The combination of these components is intended to bring about widespread changes in health/social policy and professional practice, which, in turn, should improve health behavior and outcomes. Early lessons are discussed.