Diseño y validación del cuestionario de evaluación de la calidad percibida en la gestión deportiva del futbol femenil / Desenho e validação do questionário para avaliação da qualidade percebida na gestão esportiva do futebol feminino / Design and validation of the questionnaire for the evaluation of the perceived quality in sports management of women’s soccer

El objetivo del presente trabajo es diseñar y validar la creación del cuestionario de evaluación de la calidad percibida en la gestión deportiva del futbol femenil. El muestreo fue intencional por conveniencia, con un total de 332 jugadoras y un rango de edad de entre los 18 y 51 años (M= 20.92; DE= 3.59). Se llevaron a cabo análisis de validez de constructo por medio de un análisis factorial exploratorio (AFE) así como un análisis factorial confirmatorio (AFC) seguido de análisis de fiabilidad y varianzamedia extractada. El instrumento creado fue el GEDECAFF. Los resultados de los análisis factoriales mostraron 36 ítems divididos en 4 factores: (1) Interacción con el entrenador, (2) Instalaciones, (3) Servicio de personal e (4) Institucional; los indicadores de pertinencia fueron apropiados y explican el 76.25% de la varianza total. Los índices de ajuste, error y chi cuadrado son adecuados CFI = .90, TLI = .89 y RMSEA = .07, χ2/gl = 2.17. Los resultados muestran que Alfa de Cronbach y Omega de McDonald por factores está por encima de .90. En conclusión, el cuestionario GEDECAFF presenta las propiedades psicométricas satisfactorias y atiende las necesidades de los servicios ofrecidos por los distintos clubes, dando oportunidad a la mejora continua de la calidad del servicio en el futbol femenil.(AU)

The purpose of this study is to design and validate the creation of the questionnaire for the evaluation of theperceived quality in the sports management of women's soccer. The sampling was intentional for convenience, with a total of 332 soccer players and an age range between 18 and 51 years (M = 20.92; SD= 3.59). Construct validity analyses were carried out using an exploratory factor analysis (EFA) as well as a confirmatory factor analysis (CFA) followed by reliability analysis and extracted mean variance. The instrument created was the GEDECAFF. The result of the factor analysis showed 36 items divided into 4factors: (1) Interaction with a coach, (2) Facilities, (3) Personal service, and (4) Institutional; the relevance indicators were adequate, explaining 76.25% of the total variance. The fit and error indices are adequate CFI = .90, TLI = .89, and RMSEA = .07, regarding the χ2/df = 2.17. The results show that Cronbach's Alpha and McDonald's Omega by factors is above .90. In conclusion, the GEDECAFF questionnaire presents the appropriate psychometric properties and meets the needs of the services offered by the different women's soccer clubs, opening an opportunity for continuous improvement in the quality of service in women's soccer.(AU)

O objetivo deste estudo foivalidar a criação do questionário para avaliação da qualidade percebida na gestão desportiva do futebol feminino. A amostra foi intencional por conveniência, com um total de 332 jogadores de futebol e faixa etária entre 18 e 51 anos (M= 20.92; DP= 3.59). As análises de validade de construto foram realizadas por meio de uma análise fatorial exploratória (EFA), bem como uma análise fatorial confirmatória (CFA), seguida de análise de confiabilidade e variância média extraída. O instrumento criado foi o GEDECAFF. Os resultados das análises fatoriais mostraram 36 itens divididos em 4 fatores: (1) Interação com o formador, (2) Instalações, (3) Atendimento Pessoal e (4) Institucional; os indicadores de relevância foram adequados, explicando 76.25% da variância total. Os índices de ajuste e erro são adequados CFI = .90, TLI = .89 e RMSEA = .07, em relação ao χ2/df = 2.17. Os resultados mostram que o Alfa de Cronbach e o ômega do McDonald's por fatores estão acima de 0,90. Em conclusão, o questionário GEDECAFF apresenta as propriedades psicométricas adequadas e atende às necessidadesdos serviços oferecidos pelos diferentes clubes de futebol feminino, abrindo uma oportunidade de melhoria contínua na qualidade do serviço no futebol feminino.(AU)

Football Saturday: are collegiate football stadiums adequately prepared to handle spectator emergencies?

BACKGROUND: Mass gatherings are a commonly occurring event, especially on college campuses. Any mass gathering gives rise to possible small- or large-scale emergencies. Mass gathering medicine is an integral part of emergency medical services (EMS). An assessment was performed to see if collegiate stadiums possess capabilities for advanced medical care when emergencies arise among attendees. METHODS: A standardized survey was sent by a single researcher to all National Collegiate Athletic Association (NCAA) Division I programs regarding medical services they currently have in place at their stadiums during Saturday football games. A follow-up inquiry was made at each local community office of emergency management (OEM) to confirm responses or obtain missing data. RESULTS: Only 21.5% (N.=17) of stadium facilities reported having physicians solely dedicated to the care of fans and other support staff. Most stadiums (N.=70, 88.6%) offered ALS services for their fans, with the remaining ALS services provided by paramedics (N.=46, 58.2%) or registered nurses (N.=7, 8.9%). The remaining stadiums only offered BLS services (N.=6, 7.6%) or basic first aid (N.=3, 3.8%). One stadium offered athletic trainer services to its fan in addition to the ALS care. CONCLUSIONS: Given the potential for a large influx of patients at sporting events, almost all stadiums have some degree of prehospital emergency care on site. More than a 10% of stadiums lacked ALS services and very few stadiums have physicians on site. Many stadiums were unaware of the resources available during these events. The ability to have ALS services on site who can provide rapid, advanced care to spectators is important due to likely delays in 911 response. At a minimum ALS services should be available within the stadium with consideration of physician coverage as well.

Analysing the Effects of Sales Stand Installations on Evacuation Dynamics in Indoor Sports Blocks / Análisis de los efectos de las instalaciones de puestos de venta en la dinámica de evacuación en bloques deportivos cubiertos

Indoor sports clubs, gymnasiums, and sports blocks and complexes have the potential for causing significant casualties in the event of a fire. As a result, there is a significant amount of research being done on fire safety. The impact of sales stands on fire safety is a vital aspect that needs to be considered to ensure comprehensive safety measures. This study seeks to assess the effect of sales stands on the time it takes to evacuate indoor sports blocks in the event of a fire. A fire and evacuation simulation programme were utilised to analyse the characteristics of fire and evacuation. The findings indicated that the sales stand had an impact on the time it took for sports athletes and physical workers to complete the evacuation, particularly when the corridor width was wide. However, there was no significant effect observed when the hallway width was narrow. Instead, they expanded the congested area in the hallway, resulting in a longer resolution time. It is evident that sales stand in indoor sports blocks and sports centres or complexes could potentially jeopardise evacuation safety. This study can serve as a basis for implementing safety measures. It examines how obstacles in corridors, such as those found in schools and hotels, impact the evacuation behaviour of individuals. These findings are particularly relevant for indoor sports facilities, which share similar spatial characteristics.(AU)

A Modelling Study on Visitor Usage Intentions with AR-Based Content for Sports Venues / Un estudio de modelado sobre las intenciones de uso de los visitantes con contenido basado en AR para instalaciones deportivas

This study examined the development of users' behavioural intentions to visit sports venues when using AR-based content using the stimulus-organism-response model. The study centred on individuals who had experienced the AR-based content at Gocheuk Sky Dome. This study presents a structural model that illustrates the connections between three attributes of Augmented Reality (AR)—interactivity, vividness, and novelty (stimulus)—and their influence on the flow experience. This, in turn, affects the intention to depend on AR-based content for visiting a sports venue. A survey was conducted to evaluate the model, targeting young visitors in their 20s and 30s who are knowledgeable about AR technology. The study's findings indicate that novelty had the greatest influence on flow, followed by vividness, while interactivity did not show any significant impact. Flow had a significant impact on all four experiences: education, entertainment, aesthetics, and escapism. The positive impact on the intention to visit AR-based sports venues was observed only in relation to entertainment and education experiences. The role of consumer cultural innovativeness was examined as a moderator in the proposed structure model for visiting AR-based sports venues. These insights offer valuable information for the development of AR-based content in countries with culturally significant tourist destinations for sports enthusiasts. They also guide destination marketers in promoting AR in the tourism industry.(AU)

Percepción de la calidad y fidelidad en servicios deportivos privados / Percepçã de qualidade e lealdade nos serviços desportivos privados / Perception of Quality and Loyalty in private sports services

Actualmente las instituciones deportivas se enfrentan a nuevos retos, que los impulsan a realizar cambios constantes con la finalidad de introducirse y posicionarse como instituciones competitivas del sector deportivo privado, al mismo tiempo que buscan nuevos enfoques para atraer la atención de antiguos y nuevos consumidores orientados en perspectivas como; la calidad y la fidelidad, por lo cual, el objetivo de este estudio es analizar la percepción de la calidad y fidelidad en instituciones deportivas privadas respecto a la edad, género y tiempo de permanencia de los usuarios. Para dicho análisis se recabó una muestra de 347 voluntarios, pertenecientes a tres clubes deportivos privados (108 mujeres y 239 hombres), a la cual se le realizaron análisis de fiabilidad descriptivos y comparativos. Los resultados en las variables de calidad y fidelidad muestran diferencias significativas con respecto a la edad y género de los consumidores, contrario a lo obtenido en el tiempo de permanencia, donde los resultados no muestran una diferencia importante. (AU)

Currently, sports institutions are facing new challenges, which drive them to make constant changes in order to introduce and position themselves as competitive institutions in the private sports sector, while seeking new approaches to attract the attention of old and new consumers oriented inperspectives such as; quality and loyalty, therefore, the objective of this study is to analyze the perception of quality and loyalty in private sports institutions with respect to age, gender and time of permanence of the users. For this analysis, a sample of 347 volunteers belonging to three private sports clubs (108 women and 239 men) was collected and subjected to descriptive and comparative reliability analyses. The results for the quality and loyalty variables show significant differences with respecttothe age and gender of the consumers, in contrast to the results obtained for the time spent, where the results do not show a significant difference. (AU)

Atualmente, as instituições desportivas enfrentam novos desafios, que as impulsionam a realizar constantes mudanças para se apresentarem e se posicionarem como instituições competitivas no setor desportivo privado, ao mesmo tempo em que buscam novas abordagens para atrair a atençãode antigos e novos consumidores orientados em perspectivas como qualidade e fidelização, portanto, o objetivo deste estudo é analisar a perceção de qualidade e fidelização em instituições desportivas privadas em relação à idade, sexo e tempo de permanência dos usuários. Para esta análise, foi recolhida uma amostra de 347 voluntários de três clubes desportivos privados (108 mulheres e 239 homens), que foi submetida a análises descritivas e de fiabilidade comparativa. Os resultados para as variáveis qualidade e lealdade mostram diferenças significativas em relação à idade e ao género dos consumidores, ao contrário dos resultados obtidos para o tempo de permanência, onde os resultados não mostram uma diferença significativa. (AU)

Association of neighborhood recreational facilities and depressive symptoms among Chinese older adults.

OBJECTIVES: Neighborhood recreation facilities has been associated with depression that commonly tested with cross-sectional data. This study used longitudinal data to test the effect of neighborhood recreation facilities on the trajectory of depressive symptoms among Chinese older adults. METHODS: Data was derived from the 2014, 2016 and 2018 China Longitudinal Aging Social Survey (CLASS). Depressive symptoms among older adults were obtained using the CES-D scale. The three-level linear growth model of "time point - individual - community" was conducted to test the association between neighborhood recreation facilities and depressive symptoms. RESULTS: This study consisted of 3,804 respondents living in 333 communities. It was found that community fitness facilities had a significant effect on depressive symptoms in older adults ([Formula: see text]=-1.212, [Formula: see text]0.001). A supportive community fitness environment can effectively slow down the rate of increase in depressive symptoms among older adults ([Formula: see text]=-0.415, [Formula: see text]0.01). In subgroup analysis, fitness facilities were the important predictor for people in youngest-old group ([Formula: see text]=-1.247, [Formula: see text]0.01) and outdoor activity space was a protective predictor for oldest-old people's depressive symptoms ([Formula: see text]=-0.258, [Formula: see text]0.05). CONCLUSIONS: This study demonstrated an association between neighborhood recreation facilities and depressive symptoms in older adults and found the age difference of this effect. Public health department need pay more attention to neighborhood environment construction to promote healthy aging.

Singing in different performance spaces: The effect of room acoustics on singers' perception.

Classical singers' performances vary across different acoustic environments. The changes in the delivery are influenced by the singer's perception of the venue's acoustics. This study investigated these relationships using nine professional or semi-professional classical singers. Participants performed Giordani's "Caro mio ben" aria in five venues, and the acoustic parameters reverberance (T30 and EDT), clarity (C80), early vocal support (STv), and tonal color (EDTf) were measured. From a factor analysis of the subjective analysis three major factors emerged that, we propose, would represent three generalized percepts of Room Supportiveness, Room Noiselessness, and Room Timbre. These percepts correlated significantly with objective acoustic parameters traditionally linked to vocal support, reverberation, and timbre. Room Supportiveness and Room Noiselessness significantly contributed to the singers' likability of the acoustic environment, while Room Timbre did not. This indicates that singers' perceptual preference for a performance space may be influenced by factors affecting both auditory feedback and vocal function. These findings underscore the need for performing space designers to consider the unique needs of all stakeholders, including listeners and performers. The study contributes to the bridging of the gap between subjective perceptions and objective measurements, providing valuable insights for acoustic design considerations.

Cost Optimization in Sports Organizations Through Human-Centric Service Using an Artificial Neural Network / Optimización de costos en organizaciones deportivas mediante un servicio centrado en las personas utilizando una red neuronal artificial

Human resource management mode describes the established style of management used by sports organizations to oversee the conduct of their own Sports employees throughout their businesses' long-term operations. Sports institutions need optimization and improvement in human resource development and management as society evolves to maintain or increase its market share and social competitiveness. Institutional success often hinges on how well they foster and direct their people resources. Human resource economic management is an improved human resource development and management model that has evolved alongside other sports institutions and the advancement of knowledge under human-centric service. In this context, learning how best to maximize the cost-effectiveness of institutional human resource management is a topic of significant importance in human-centric service. First, this work proposes a series of optimization measures for the economic management mode of human resources in sports institutions from different aspects. Second, this work proposes an IFWA-ELM algorithm for evaluating human resource economic management models in sports institutions. Specifically, this work uses the Cauchy mutation operator to replace the Gaussian mutation operator, uses the elite random selection strategy to replace the original selection strategy, introduces the difference mutation operator and the reverse learning operator to propose IFWA. Then use IFWA to optimize the ELM's input weights and hidden layer thresholds to establish the IFWA-ELM algorithm. Third, this work conducts systematic experiments to verify the superiority of the optimization measures and the IFWA-ELM algorithm.(AU)

Consecuencias judiciales de lesiones en instalaciones deportivas murales y opinión docente sobre seguridad en escalada escolar / Legal consequences of injuries in wall sports facilities and teachers views on school climbing safety

La prevención en el ámbito escolar y deportivo abarca una pluralidad de fuentes y factores presentes en los centros educativos e instalaciones deportivas. Pese a que el espacio de mayor siniestralidad es el patio y la propia cancha deportiva, son también destacados los accidentes en centros escolares o deportivos que implican estructuras murales, tanto en interior como exterior. Cualquier recinto o edificio, máxime cuando esté dedicado a una utilización formativa, deportiva o lúdica, debería estar sometido a una evaluación periódica, tanto por sus responsables directos, como de los propietarios. Se empleó una metodología combinada, de revisión no sistemática y observacional. Para ello, se realizó una búsqueda jurídica desde 1998-2023 en el Centro de Documentación Judicial del Consejo General del Poder Judicial de las sentencias sobre accidentes en instalaciones murales escolares y deportivas; a la par también se envió un cuestionario sobre seguridad y gestión de riesgo para conocer la opinión del profesorado de educación primaria y secundaria en actividades de trepa-escalada. Se localizaron 10 condenas que cumplían los criterios necesarios, relativas sobre todo de accidentes, habitualmente con indemnización por daños. Se concluye que la mayoría de lesiones no intencionadas en el ámbito escolar y deportivo en instalaciones murales deportivas y escolares, no son graves. La jurisprudencia existente, centrada en rocódromos y pistas de pádel, advierte que se debe mejorar la gestión y mantenimiento de las paredes para evitar reclamaciones. En esta línea, el profesorado de educación primaria y secundaria participante en el estudio se queja de que la falta y escaso mantenimiento de sus instalaciones de trepa-escalada, así como de adecuada formación y recursos para un mejor control de uso. En general, son partidarios de compartir parcialmente la gestión de riesgos con el alumnado, evitando situaciones de riesgo alto o fuera de control. (AU)

Prevention in the school and sports environment encompasses a plurality of sources and factors present in schools and sports facilities. Although the area with the highest accident rate is the playground and the sports field itself, there are also accidents in schools and sports centres involving wall structures, both indoors and outdoors. Any site or building, especially when it is used for educational, sporting or recreational purposes, should be subject to periodic evaluation, both by those directly responsible for it and by the owners. A combined methodology of non-systematic and observational review was used. To this end, a search was carried out from 1998-2023 in the Judicial Documentation Centre of the General Council of the Judiciary for judgements on accidents in school and sports facilities; at the same time, a questionnaire on safety and risk management was also sent out to find out the opinion of primary and secondary school teachers in climbing activities. Ten convictions were found that met the necessary criteria, mainly relating to accidents, usually with compensation for damages. It is concluded that the majority of unintentional injuries in the school and sports environment in school and sports wall facilities are not serious. Existing case law, focusing on climbing walls and paddle tennis courts, warns that the management and maintenance of walls must be improved to avoid claims. In this line, the primary and secondary school teachers participating in the study complain about the lack and poor maintenance of their climbing facilities, as well as the lack of adequate training and resources for better control of use. In general, they are in favour of partially sharing risk management with pupils, avoiding high-risk or out-of-control situations. (AU)

Public Open Spaces and Leisure-Time Walking: A Longitudinal Study With Brazilian People in the COVID-19 Pandemic.

AIM: To examine whether changes in public open spaces (POS) were associated with leisure-time walking (LTW) between 2014 and 2021. METHODS: The sample comprised a prospective cohort of individuals living in São Paulo City, Brazil. The baseline sample was collected in 2014/2015 (4042 people aged 12 y or older) and the second wave in 2020/2021 (1431 people aged 18 y or older, 35.4% of total). Changes in POS scores in 500-m network buffers were based on household address, including positive or negative maintenance and increases or decreases in parks, public squares, and bike paths between 2015 and 2020. The International Physical Activity Questionnaire was used to evaluate LTW in the baseline and second wave. To examine the association of LTW with changes in POS, we used multilevel models in 4 levels: health administration areas, census tracts, individuals, and observations of individuals. The exposure was the POS tertiles, and the outcome was LTW. RESULTS: Changes in LTW prevalence were observed in both periods and according to POS tertiles distributions. When adjusted for time (baseline/second wave), gender, education, and age, the highest POS tertile was significantly associated with a high likelihood for LTW (odds ratio = 1.44; 95% confidence interval, 1.03-2.02). CONCLUSION: The results showed that people in São Paulo who lived within 500-m buffers with the highest access to POS were more likely to practice LTW between 2014/2015 and 2020/2021. These results have important implications for policies that were implemented in 2014, including the New Master Plan to contribute to São Paulo's good ranking among healthy cities.

Barreras en la docencia de la Educación Física tras el regreso a las aulas después del confinamiento por la COVID 19 / Barriers in the teaching of Physical Education after returning to the classroom after lockdown by COVID 19

El 14 de marzo de 2020 se declaró el Estado de Alarma en todo el territorio español, sufriendo el sistema educativo un cambio que conllevó a reformular muchos aspectos del proceso de enseñanza-aprendizaje. En España, las Comunidades Autónomas (CCAA) asumieron la delegación de responsabilidades para actuar en su ámbito territorial y adaptar las restricciones por zonas territoriales en función de la incidencia de contagios por la Covid-19. Posteriormente, multitud de estudios abalaron la decisión del Ministerio de Educación y Formación Profesional para el curso 2020-2021, sobre la necesidad de la presencialidad de las clases, encomendando a las CCAA y centros educativos la concreción de planes de contingencia o protocolos de seguridad, con el objetivo de garantizar la máxima presencialidad posible del alumnado en Educación Secundaria. El objetivo de este trabajo es describir y conocer las dificultades que han tenido los docentes de Educación Física (EF) a la hora de impartir las clases a lo largo del curso escolar 2020-2021, con relación a cuatro dimensiones: práctica físico-deportiva, uso de instalaciones específicas, uso y limpieza de material y decisiones del equipo directivo respecto a la materia de EF. Se diseñó una encuesta ad hoc, participando un total de 740 docentes de EF de España repartidos por las 17 CCAA. Los resultados manifiestan una disminución del tiempo de compromiso motor, dificultades para trabajar algunos objetivos y criterios de evaluación por la imposibilidad de utilizar materiales o aulas específicas, como consecuencia de una disparidad de criterios y enfoques utilizados por las diferentes CCAA. (AU)

On March 14, 2020, a State of Alarm was declared throughout Spain, and the educational system underwent a change that led to the reformulation of many aspects of the teaching-learning process. In Spain, the Autonomous Communities (AACC) assumed the delegation of responsibilities to act in their territorial scope and adapt the restrictions by territorial areas according to the incidence of Covid-19 infections. Subsequently, many studies supported the decision of the Ministry of Education and Vocational Training for the academic year 2020-2021, on the need for the attendance of educational classes, entrusting each AACC and educational center to specify contingency plans or safety protocols, with the aim of ensuring the maximum possible attendance of students in Secondary Education. The aim of this work is to describe and learn about the difficulties encountered by Physical Education (PE) teachers when teaching during the 2020-2021 school year, in relation to four dimensions: time for physical-sports practice, use of facilities, use and cleaning of material, and decisions of the management team regarding the subject of PE. An ad hoc survey was designed, with the participation of a total of 740 PE teachers in Spain, distributed among the 17 AACC. The results show a decrease in motor engagement time, difficulties in working on some objectives and evaluation criteria due to the impossibility of using specific materials or classrooms, because of a disparity of criteria and approaches used by the different AACC. (AU)

Developing Indicators to Evaluate Instructor Management of Sports Centers for the People With Disabilities Based on Universal Design Principles in South Korea.

This study was conducted to develop evaluation indicators for instructor-led management of sports centers for the disabled using universal design (UD) principles in South Korea. These indicators have been developed through Delphi technique to identify the effectiveness of an instructor's management skills. There were 11 documents related to UD used in the literature review, and seven were related to the evaluation index. Through reading and analyzing the relevant contents of the collected literature and many rounds of the Delphi technique, we selected the method and criteria for deriving the evaluation index. In this study, we developed a method that constitutes an evaluation index. The index comprises one evaluation criterion and four evaluation indices. First, for the sub-items of the "recruitment" category, four principles of UD and one supplementary principle of product performance program (PPP) were applied to create items for the evaluation index. Second, the sub-items of the "education" category comprise three evaluation criteria and 10 evaluation indicators. These were applied to the fourth principle of UD and the first and second by-supplementary principles of PPP. The third category, "welfare," comprised two evaluation criteria and six evaluation indices, and the first by-supplementary principle of PPP was applied to the evaluation indices. The index created for evaluating instructors in sports centers using the method elucidated in this study was adequately reliable. Following a similar method, more evaluation indicators should be developed for evaluations of other functions (such as programs, public relations, safety, and finance) based on the principles of UD.

The Associations Between Access to Recreational Facilities and Adherence to the American Heart Association's Physical Activity Guidelines in US Adults.

Physical activity decreases the risk of long-term health consequences including cardiac diseases. According to the American Health Association (AHA), adults should perform at least 75 min of vigorous physical activity (PA) or 150 min of moderate PA per week to impact long-term health. Results of previous studies are varied and have yet to integrate perceived access to facilities with AHA PA guidelines. We investigated whether access to free or low-cost recreational facilities was associated with meeting the AHA PA guidelines. Methodology: This cross-sectional study utilized data extracted from the Family Life, Activity, Sun, Health, and Eating (FLASHE) database collected in 2017 (n = 1,750). The main exposure variable was access to free or low-cost recreational facilities. The main outcome variable was meeting the AHA guidelines of 150 min moderate PA or 75 min vigorous PA per week. Covariates included age, sex, level of education, overall health, BMI, ethnicity, hours of work per week, income, and time living at current address. Unadjusted and adjusted logistic regression analysis were used to calculate measures of odds ratio (OR) and corresponding 95% confidence interval (CI). Results: Of the 1,750 included participants, 61.7% (n = 1,079) reported to have access to recreational facilities. Of those with access to facilities, 69.9% met AHA PA guidelines while 30.4% did not. After adjusting for covariates, participants who reported access to recreational facilities were 42% more likely to meet AHA PA guidelines compared with participants who did not (adjusted OR 1.42; 95% CI 1.14-1.76). Secondary results suggest that healthier individuals were more likely to have met AHA PA guidelines. Conclusions: Having access to free or low-cost recreational facilities such as parks, walking trails, bike paths and courts was associated with meeting the AHA PA guidelines. Increasing prevalence and awareness of neighborhood recreational facilities could assist in access to these facilities and increase the ability of individuals to meet AHA PA guidelines. Future research should determine which types of recreational facilities impact physical activity strongest and discover methods of increasing their awareness.

Differential Analysis on Mental Health Level of Physical Education Majors / Análisis Diferencial del Nivel de Salud Mental en Educación Física

College students can promote both physical fitness and mental health by taking a suitable amount of physical exercise at the right time. However, few scholars have conducted differential analysis on the mental health level of college students under the intervention of physical exercise, not to mention that of physical education (PE) majors. To fill up the gap, this paper carries out a differential analysis on the mental health level of PE majors. Firstly, the mental health level of PE majors was evaluated in 11 aspects, and a graded response model was established based on the 11 indices. Next, the mental health level of PE majors was subjected to fuzzy comprehensive evaluation (FCE). Finally, the mental health differences between PE majors and college students in other majors were analyzed accurately. The results show that the mental health level of physical education majors varies with genders, ages, grades, school types, durations per physical exercise, weekly frequencies of physical exercise, sports venues, and skill levels. The research findings provide a reference for further research of PE majors and their mental health level.(AU)

Spatial equity in the layout of urban public sports facilities in Hangzhou.

This paper proposes a framework for a layout evaluation of urban public sports facilities. First, the buffer analysis method is used to measure the service level of public sports facilities. The study findings indicate that the overall service level of public sports facilities presents the spatial characteristics of a central agglomeration, and the value of the service level diffuses outward from high to low. There is evident spatial heterogeneity in the layout of public sports facilities in Hangzhou. Second, the Gini coefficient, Lorenz curve, and location entropy are employed to measure the equity of the distribution among spatial units and the intradistrict disparity. The results show a mismatch between the spatial distribution of the facilities and the distribution of the permanent population. The patterns of distribution of the location entropy classes of Hangzhou can be divided into three types: balanced, alternating, and divergent districts. The method in this paper is effective in measuring spatial equity and visualizing it. it has a certain degree of systemicity, universality and operability. At the same time, this method can compare the diachronic characteristics of the same city and the synchronic characteristics of different cities, which has universal application value.

Association of Limited In-Person Attendance in US National Football League and National Collegiate Athletic Association Games With County-Level COVID-19 Cases.

Importance: In 2020 and early 2021, the National Football League (NFL) and National Collegiate Athletic Association (NCAA) opted to host football games in stadiums across the country. The in-person attendance of games varied with time and from county to county. There is currently no evidence on whether limited in-person attendance of games is associated with COVID-19 case numbers on a county-level. Objective: To assess whether NFL and NCAA football games with limited in-person attendance were associated with increased COVID-19 cases in the counties they were held compared with a matched set of counties. Design, Setting, and Participants: In this time-series cross-sectional study, every county hosting NFL or NCAA games with in-person attendance (treated group) in 2020 and 2021 was matched with a county that that did not host a game on the corresponding day but had an identical game history for up to 14 days prior (control group). A standard matching method was used to further refine this matched set so that the treated and matched control counties had similar population size, nonpharmaceutical interventions in place, and COVID-19 trends. The association of hosting games with in-person attendance with COVID-19 cases was assessed using a difference-in-difference estimator. Data were analyzed from August 29 to December 28, 2020. Exposures: Hosting NFL or NCAA games. Main Outcomes and Measures: The main outcome was estimation of new COVID-19 cases per 100 000 residents at the county level reported up to 14 days after a game among counties with NFL and NCAA games with in-person attendance. Results: A total of 528 games with in-person attendance (101 NFL games [19.1%]; 427 NCAA games [80.9%]) were included. The matching algorithm returned 361 matching sets of counties. The median (interquartile range [IQR]) number of attendance for NFL games was 9949 (6000 to 13 797) people. The median number of attendance for NCAA games was not available, and attendance was recorded as a binary variable. The median (IQR) daily new COVID-19 cases in treatment group counties hosting games was 26.14 (10.77-50.25) cases per 100 000 residents on game day. The median (IQR) daily new COVID-19 cases in control group counties where no games were played was 24.11 (9.64-48.55) cases per 100 000 residents on game day. The treatment effect size ranged from -5.17 to 4.72, with a mean (SD) of 1.21 (2.67) cases per 100 000 residents, within the 14-day period in all counties hosting the games, and the daily treatment effect trend remained relatively steady during this period. Conclusions and Relevance: This cross-sectional study did not find a consistent increase in the daily COVID-19 cases per 100 000 residents in counties where NFL and NCAA games were held with limited in-person attendance. These findings suggest that NFL and NCAA football games hosted with limited in-person attendance were not associated with substantial risk for increased local COVID-19 cases.

SARS-CoV-2 B.1.617.2 (Delta) Variant COVID-19 Outbreak Associated with a Gymnastics Facility - Oklahoma, April-May 2021.

The B.1.617.2 (Delta) variant of SARS-CoV-2, the virus that causes COVID-19, was identified in India in late 2020 and has subsequently been detected in approximately 60 countries (1). The B.1.617.2 variant has a potentially higher rate of transmission than other variants (2). During May 12-18, 2021, the Oklahoma State Department of Health (OSDH) Acute Disease Service (ADS) was notified by the OSDH Public Health Laboratory (PHL) of 21 SARS-CoV-2 B.1.617.2 specimens temporally and geographically clustered in central Oklahoma. Public health surveillance data indicated that these cases were associated with a local gymnastics facility (facility A). OSDH ADS and local health department staff members reinterviewed persons with B.1.617.2 variant-positive laboratory results and conducted contact tracing. Forty-seven COVID-19 cases (age range = 5-58 years), including 21 laboratory-confirmed B.1.617.2 variant and 26 epidemiologically linked cases, were associated with this outbreak during April 15-May 3, 2021. Cases occurred among 10 of 16 gymnast cohorts* and three staff members; secondary cases occurred in seven (33%) of 26 interviewed households with outbreak-associated cases. The overall facility and household attack rates were 20% and 53%, respectively. Forty (85%) persons with outbreak-associated COVID-19 had never received any COVID-19 vaccine doses (unvaccinated); three (6%) had received 1 dose of Moderna or Pfizer-BioNTech ≥14 days before a positive test result but had not received the second dose (partially vaccinated); four persons (9%) had received 2 doses of Moderna or Pfizer-BioNTech or a single dose of Janssen (Johnson & Johnson) vaccine ≥14 days before a positive test result (fully vaccinated). These findings suggest that the B.1.617.2 variant is highly transmissible in indoor sports settings and within households. Multicomponent prevention strategies including vaccination remain important to reduce the spread of SARS-CoV-2, including among persons participating in indoor sports† and their contacts.