Adoption of Lightning Safety Best-Practices Policies in the Secondary School Setting.

CONTEXT: Lightning-related injuries are among the top 10 causes of sport-related death at all levels of sport, including the nearly 8 million athletes participating in US secondary school sports. OBJECTIVE: To investigate the adoption of lightning safety policies and the factors that influence the development of comprehensive lightning safety policies in United States secondary schools. DESIGN: Cross-sectional study. SETTING: Secondary school. PATIENTS OR OTHER PARTICIPANTS: Athletic trainers (ATs). MAIN OUTCOME MEASURE(S): An online questionnaire was developed based on the "National Athletic Trainers' Association Position Statement: Lightning Safety for Athletics and Recreation" using a health behavior model, the precaution adoption process model, along with facilitators of and barriers to the current adoption of lightning-related policies and factors that influence the adoption of lightning policies. Precaution adoption process model stage (unaware for need, unaware if have, unengaged, undecided, decided not to act, decided to act, acting, maintaining) responses are presented as frequencies. Chi-square tests of associations and prevalence ratios with 95% CIs were calculated to compare respondents in higher and lower vulnerability states, based on data regarding lightning-related deaths. RESULTS: The response rate for this questionnaire was 13.43% (n = 365), with additional questionnaires completed via social media (n = 56). A majority of ATs reported maintaining (69%, n = 287) and acting (6.5%, n = 27) a comprehensive lightning safety policy. Approximately 1 in 4 ATs (25.1%, n = 106) described using flash to bang as an evacuation criterion. Athletic trainers practicing in more vulnerable states were more likely to adopt a lightning policy than those in less vulnerable states (57.4% versus 42.6%, prevalence ratio [95% CI] = 1.16 [1.03, 1.30]; P = .009). The most commonly cited facilitator and barrier were a requirement from a state high school athletics association and financial limitations, respectively. CONCLUSIONS: A majority of ATs related adopting (eg, maintaining and acting) the best practices for lightning safety. However, many ATs also indicated continued use of outdated methods (eg, flash to bang).

Lightning safety of animals.

This paper addresses a concurrent multidisciplinary problem: animal safety against lightning hazards. In regions where lightning is prevalent, either seasonally or throughout the year, a considerable number of wild, captive and tame animals are injured due to lightning generated effects. The paper discusses all possible injury mechanisms, focusing mainly on animals with commercial value. A large number of cases from several countries have been analyzed. Economically and practically viable engineering solutions are proposed to address the issues related to the lightning threats discussed.