The Role of Professional Development and Technical Assistance in Supporting Implementation of COVID-19 Prevention Strategies in K-12 Schools.

CONTEXT: Schools vary in their capacity to implement recommended strategies to prevent infectious diseases, such as COVID-19. Professional development (PD) and technical assistance (TA) are well-established tools used to strengthen school capacity and infrastructure for healthier school environments. OBJECTIVE: The authors examined the relationship between PD and TA received by districts and schools and their implementation of COVID-19 prevention strategies during the 2020-2021 school year. DESIGN AND SETTING: We conducted a descriptive analysis of survey responses collected during Spring 2021 from selected districts and schools in 9 participating states. The survey assessed the implementation of 10 COVID-19 prevention strategies recommended by the Centers for Disease Control and Prevention and whether district or school staff received PD and/or TA on topics related to COVID-19 during the same year. PARTICIPANTS: Survey responses were received from designated contacts in 310 districts and 931 schools across 9 states. MAIN OUTCOME MEASURES: The dependent variable was the number of COVID-19 prevention strategies that were reported as "in place" by each district and school ranging from 0 to 10. RESULTS: On average, districts and schools reported implementing 7 of 10 recommended COVID-19 prevention strategies during the 2020-2021 school year. Schools that received PD on at least 1 of 12 topics reported implementing 7.61 COVID-19 prevention strategies, whereas schools that did not receive PD reported implementing 6.34 strategies. Similarly, schools that received TA on at least 1 topic reported higher COVID-19 implementation scores (7.51) than schools that did not receive any TA (7.20). CONCLUSIONS: Findings reveal a positive relationship between receiving PD and/or TA and implementation of COVID-19 prevention strategies in school settings.

Using Health Education to Address Student Physical Activity and Nutrition: Evidence and Implications to Advance Practice.

BACKGROUND: School-based health education can provide students with learning experiences that improve knowledge, attitudes, and perceptions (KAP) and behaviors regarding physical activity and nutrition. METHODS: We conducted a 2-phase systematic review. Phase 1 was a review of reviews (ie, systematic reviews or meta-analyses) that were published 2010-2018. Phase 2 was a search for individual articles published 2010-2020 addressing topics relevant to our review; we searched for articles that had not been part of a sufficiently relevant or recent review or that had been part of a review that concluded that too few articles were available to assert sufficient evidence. RESULTS: Forty-three studies were assessed: 20 randomized controlled trials and 23 quasi-experimental designs. Collectively, interventions had a favorable impact on students' PA and nutrition KAP, but behavioral and secondary outcome results (eg, body mass index) were mixed. CONCLUSIONS: Using the evidence-based health education strategies identified in this review can help contribute to improvements in students' KAP and behaviors.