Eight of ten patients return to daily activities, work, and sports after total knee arthroplasty

BACKGROUND Besides return to work(RTW)and return to sports(RTS),patients also prefer to return to daily activities(RTA)such as walking,sleeping,grocery shopping,and domestic work following total knee arthroplasty(TKA).However,evidence on the timelines and probability of patients’RTA is sparse.AIM To assess the percentage of patients able to RTA,RTW,and RTS after TKA,as well as the timeframe and influencing factors of this return.METHODS A retrospective cohort study with prospectively collected data was conducted at a medium-sized Dutch orthopedic hospital.Assessments of RTA,RTW,and RTS were performed at 3 mo and/or 6 mo following TKA.Investigated factors en-compassed patient characteristics,surgical characteristics,and preoperative patient-reported outcomes.RESULTS TKA patients[n=2063;66 years old(interquartile range[IQR]:7 years);47%male;28 kg/m2(IQR:4 kg/m2)]showed RTA ranging from 28%for kneeling to 94%for grocery shopping,with 20 d(IQR:27 d)spent for putting on shoes to 74 d(IQR:57 d)for kneeling.RTW rates varied from 62%for medium-impact work to 87%for low-impact work,taking 33 d(IQR:29 d)to 78 d(IQR:55 d).RTS ranged from 48%for medium-impact sports to 90%for low-impact sports,occurring within 43 d(IQR:24 d)to 90 d(IQR:60 d).One or more of the investigated factors influenced the return to each of the 14 activities examined,with R²values ranging from 0.013 to 0.127.CONCLUSION Approximately 80%of patients can RTA,RTW,and RTS within 6 mo after TKA.Return is not consistently in-fluenced by predictive factors.Results help set realistic pre-and postoperative expectations.

Media Sporting Events as Platforms for‘Soft Power’and Digital Activism

Mediatic sporting events are increasingly used in the geopolitical arena to gain consensus, at the same time emerging as platforms for the discussion of social issues, such as human rights and sustainability. This article presents an investigation into the role of mediatic sporting events and digital platforms in sparking political debate and social engagement to bring about change, including discussions on global and local interests and the performances of activist fans to promote debate on specific issues. The investigation employs a quantitative methodology. The initial inductive analysis uses a matrix of cultural key-frames of the empowerment and protest that accompany media sporting events, verifying their presence and effectiveness in different communication milieus. An analysis of the representation of protests on social media was performed through content analysis. The results of the investigation show that mediatic sporting events are to be understood as a diverse range of generators of multiple political effects: from the exercise of power to mass mobilization and media criticism.

Religious Involvement in Young Islamic Women Participation in Physical Education, Sports, and Physical Activities

This study is to identify the relationship between young Islamic women involvement in physical education,physical activities,and sports.Today,limited attention has been paid to the relationship of young female Muslims and sports.This relationship can be noted as a social problem,and therefore need a specific attention to this problem.This study examines how Muslim female students display their participation in physical education and sporting activities and how their Islamic background influences of the way of the precise their engagement with the field of sport.Being a Muslim young woman and participating in sport is getting as a challenge of their ethnic identities.So that the young Muslim women clearly positioning within the framework of their ethnic identities are not interested in sports because they not seen it as a respectable femininity.According to the previously reported guidelines and results,the methodology was constructing for this systematic review.All the original data in this article were collected from published articles in research gate and Google scholar.The articles were searched under the topics of“religious involvement in Muslim female’s physical education,sports and physical activities”and“Muslim Female Participation in Olympics”.Results show that the religious involvement has positive attitudes toward female participation but extensive parental influence important to the young Muslim women involvement in the sports field.This paper also expresses that Muslim girl’s participation in physical education,physical activity,and sports is less because they are in struggle between their identity as Muslims and dress codes as well as the sporting requirements and in the other hand mixing or interaction with the opposite gender and doing exercises on Ramadan.

Measuring Inclinations and Attitudes of University Teachers towards Sports Activities

The researcher wants to know the inclinations of the teachers in A1-Mustansiriyah University into participation in sports activities and the obstacles. The aims are to build measure of trends and tendencies toward university teachers about exercise and sporting activities and identify the reasons that prevent teachers from exercise. This measure contained on 25 open questions directed by the researcher toward the university teachers, and the distribution of the questions was on three areas： cognitive domain, behavioral domain and emotional domain. These areas have a relationship between tendencies and attitudes of teachers towards sports activities, in addition to the knowledge of the problems and obstacles that prevent this group from participating in sports activities. There is a lack of correlation between the desire to practice physical activity and the presence of a sports hall at the university in terms of statistics. The difficulties in the practice of sports activities, including economic, social and other factors, insecurity and instability exist. There is a good correlation between the previous practice of physical activity and the current desire to practice in terms of statistical activities.

Research on the Club Teaching Mode and the Applications on Modern Colleges and Universities Sports Teaching Activities

In this paper, we conduct research on the club teaching mode and the applications on the modern colleges and basic universities sports teaching activities. College sports belong to a part of the social sports and general social sports itself is done by sports socialization of people. College sports socialization is the inevitable developing trend of college sports, is also the objective requirement of the market economy condition school sports development. Sports club is a school sports development in the future and the typical group, through the college sports clubs and social communication, using many of the sports talents, science and technology strength and the advantage of sports facilities, sports market development colleges and universities. We propose the new perspectives of the issues that will promote the further development of the corresponding areas.

Health benefits of traditional Chinese sports and physical activity for older adults: A systematic review of evidence

Background: Traditional Chinese sports and physical activities(PAs) have a long history and are practiced by millions of Chinese. However,relatively few systematic reviews of the scientific evidence for their health benefits, especially for older Chinese adults, have been undertaken.Evidence acquisition: Between January and March 2016, a systematic search was conducted using the CNKI and Pub Med databases to identify studies published between 2000 and 2015. Studies were selected for review if they were designed specifically to evaluate the health benefits of traditional Chinese sports and PAs in adults aged 50 years and older in the Mainland of China. The studies included observational, uncontrolled,and randomized and controlled designs. Papers published without an English title or abstract were excluded.Evidence synthesis: The initial search identified a total of 229 studies. After removing duplicates and studies that did not meet the inclusion/exclusion criteria, 95 studies were selected for review. Special attention was given to studies of the most commonly practiced activities: Tai Ji Quan,Qigong, and Yangko exercises. A positive association between these types of exercise and health benefits was noted for healthy older adults and those with chronic diseases. Evidence on other types of activities was less clear due to the limited number of studies conducted.Conclusion: There is promising evidence that traditional Chinese sports and PAs provide many health benefits for older Chinese adults. While additional scientifically rigorous research is warranted, promoting these traditional and culturally-based sports and PAs as forms of behavioral medicine in primary and secondary prevention of diseases among the aging Chinese population will help fulfill an urgent public health need.

Empowering youth sport environments: Implications for daily moderate-to-vigorous physical activity and adiposity

Background: Evidence suggests involvement in youth sport does not guarantee daily guidelines for moderate-to-vigorous physical activity(MVPA) are met, and participation may not mitigate the risks associated with physical inactivity. The need to promote higher habitual MVPA engagement amongst children active in the youth sport context has therefore been underlined. Framed by self-determination theory, the aim of the present study was to examine the implications of the motivational climate created in youth sport, for children's daily engagement in MVPA and associated adiposity. Specifically, we sought to test a motivational sequence in which children's perceptions of an empowering coach-created motivational climate were related to autonomous and controlled motivation, which in turn predicted sport-related enjoyment. Finally, enjoyment was assumed to predict accelerometer assessed daily MVPA and, following this, adiposity.Methods: Male and female youth sport participants aged 9–16 years(n = 112) completed multi-section questionnaires assessing their perceptions of the motivational climate created in youth sport(i.e., autonomy supportive, task involving, socially supportive), autonomous and controlled motivation, and sport-related enjoyment. Daily MVPA engagement was determined via 7 days of accelerometry. Percent body fat(BF%) was estimated using bio-electrical impedance analysis.Results: Path analysis revealed perceptions of an empowering motivational climate positively predicted players' autonomous motivation, and in turn, sport-related enjoyment. Enjoyment was also significantly negatively related to players' BF%, via a positive association with daily MVPA.Conclusion: Fostering more empowering youth sport environments may hold implications for the prevention of excess adiposity, through encouraging higher habitual MVPA engagement. Findings may inform the optimal design of youth sport settings for MVPA promotion, and contribute towards associated healthy weight maintenance amongst youth active in this context. Longitudinal and intervention studies are required to confirm these results.

The Effects of a Community and School Sport-Based Program on Urban Indigenous Adolescents’ Life Skills and Physical Activity Levels: The <i>SCP</i>Case Study

The primary aim of this study was to investigate the effect of a community and school sport program (SCP) on Indigenous adolescents’ life skills and physical activity levels within program sessions. A secondary aim was to determine the acceptability of the SCP. Participants in the SCP (n = 34;89%) participated in a 10-week case study (age = 13.7 ± 1.16;58% girls). Systematic observations of SCP sessions were conducted to determine physical activity levels and a life skills questionnaire was implemented. Acceptability measures included retention, implementation, attendance rates, and interviews with participants [n = 18] and key stakeholders [n = 6]. Systematic observations indicated that Indigenous students were engaged in MVPA for 58% of lesson time. Participants’ life skills remained unchanged (p = 0.93). Interview data showed that Indigenous students and key stakeholders believed the SCP was acceptable. This study highlights the need for partnerships between Indigenous community organisations and schools to design sport-based programs to promote Indigenous adolescents’ MVPA.

Beach Handball and Beach Volleyball as Means Leading to Increasing Physical Activity of Recreational SportspeoplemPilot Study

The sample consisted of sixteen man of aged average 24.5 year, average height 181.9 cm and weight 80.4 kg. The average of static pulse rate was 56.4 beats min1. The average heart rate max was 189.7 ± 7.8 beats minl. For the calculation of HRmax （maximal heart rate）, a mathematical figure HRmax = 207 - （0.7 × age） was used. Probands have participated on the same day on a tournament in beach and handball tournament. HR （heart rate） was monitored via Sport Tester Polar. The results were evaluated by Polar software. The data was statistically compiled with the use of arithmetic average and standard deviation. The players played three matches in beach volleyball on one set to 21 points （necessary difference of 2 points）. One set lasted approximate 13.5 min. After a break, they went to play three matches in beach handball. The average HR during beach volleyball was 149.5 ±14.1 beats min-1 and 164.3 ± 14.5 beats min1 in beach handball. In beach volleyball, we also focused on players＇ intensity load differences 172 ±14.1 beats minland goalkeepers 156.5 ± 16.6 beats min1. In the beach volleyball, players spend most of their playing time on the playing area in the zone intensity load 80%-90% HRmax （36% playing time）. In the beach handball, players spend most of their playing time on the playing area in the zone intensity load 90%-100% HRmax （39% playing time）.

新时代社区体育发展权实现的理论逻辑及其策略

从法理视角诠释体育发展权的本质内涵,探析社区体育发展权实现的理论逻辑,分析社区体育发展权实现的现实困境,并提出社区体育发展权实现的应对策略。研究认为:社区体育发展权的理论基础是发展权理论和人民中心思想理论。社区体育发展权的实现逻辑包括自主活动、组织活动和维权救济三个层面。其中,自主活动的实现逻辑强调个体的主观能动性;组织活动的实现逻辑注重外在的客观规律性;救济维权的实现逻辑要求完善权利救济机制。社区体育发展权实现的困境表现在社区人群体育权利意识淡薄、体育基础设施相对匮乏、体育治理机制协同失调和救济机制不够完善四个方面。建议发挥宣传机制效用,提升社区人群的体育发展权利意识;完备体育基础设施,确保社区体育发展权实现的基础条件;优化体育治理机制,提升社区体育发展权实现的治理能力;完善权利救济机制,拓展社区体育发展权实现的维权路径。

国外青少年体育健康促进政策的演进历程、实践样态与镜鉴启示

青少年体育健康促进政策是提升青少年体质健康、实现健康中国、体育强国等国家战略目标的重要保障。该研究运用文献资料法和逻辑分析法,对美国、加拿大、日本等3个国家青少年体育健康促进政策的演进历程和实践样态进行梳理,分析了我国青少年体育健康促进政策的现实困境,以期为提高新发展阶段我国青少年体育健康促进政策效益提供经验启示。研究表明:国外青少年体育健康促进政策经历从初步概念化到逐步规范化、再到稳步坚实化三个阶段,呈现出政府主导、多方合作、目标精准、体系完备和重视公平等特点。针对现阶段我国青少年体育健康促进政策制定与执行的衔接性、协同性、精准性和公平性等问题,未来青少年体育健康促进政策制定需坚持以问题为导向,重视青少年体育健康促进政策设计的全面性;以需求为指引,加强青少年体育健康促进政策内容的精准性;以实践为依托,关注青少年体育健康促进政策反馈的及时性;以协同为手段,丰富青少年体育健康促进政策执行的多元性。

主观感知下体育公园建成环境对居民运动行为的影响研究

为探究体育公园建成环境对居民运动行为的影响,揭示建成环境、感知反馈与运动行为的内在关系,以杭州城北体育公园为研究对象,将建成环境、环境感知与运动行为三者关联化,通过调研行为数据进行实证研究。结果表明,在影响居民游憩满意度的感知评价中,环境度对运动行为影响最大。继续研究发现,要素感知对不同强度运动的发生频率和持续时间的影响效度不同。在研究结果的基础上提出了改善体育公园运动建成环境品质的建议。

新时代兵团学校体育文化建设路径研究

新时代对兵团学校体育文化建设提出了新的要求。该文采用文献资料法、田野调查法等研究,对兵团学校体育文化活动开展情况以及兵团学校体育文化建设中存在的问题和挑战进行分析,提出了新时代兵团学校体育文化建设的优化路径,旨在有效推动兵团学校体育文化建设发展,进而全面提升学生的身体素质和综合素质。

清末四川新式高等体育教育研究

清末四川新式高等体育教育展示了封闭的中国西部内陆省份教育走向近代化转型的一个“面相”。文章对清末四川教育转型之高等体育教育的兴起与发展进行考证研究,有助于拓展我国体育学的研究深度与广度。研究得出清末四川高等学堂(校)办学性质多元;新式高等学堂(校)无论是在数量上还是体育的开办时间上都走在了同时期全国的前列;近代四川高等体育教育始于1896年创办的官立新式学堂—四川中西学堂,之后其他高等学堂普遍开始实行普通体操与兵式体操教育;1906年四川开办了培养体育专门人才的体育科,制定了专门的体育教育规范与以西方分科知识为基础的体育课程体系,该体育学堂培养了开国元勋朱德总司令等一批优秀学生;同时期四川还有一所直接由西方人创办的华西协合大学,该校于创办之初的1910年便开设了体育课程,其校园体育文化特色引领了中国西部近代体育之风尚,在全国享有较高的知名度。

民族传统体育活动档案资源体系构建研究

少数民族文化是中华文化的灿烂瑰宝,而民族传统体育活动则是这一瑰宝中的具体体现,其蕴含着深厚的历史底蕴和鲜明的民族特色。构建民族传统体育活动档案资源体系,是保护少数民族文化、推动少数民族地区全面发展的重要举措,对于实现社会主义文化的大发展、大繁荣,以及构建中华民族共同体具有深远的理论意义。通过归纳民族传统体育活动档案存在资源分散保存、保存方式落后、数字化程度低和保护意识淡薄等现状,在阐述了民族传统体育活动档案资源体系构建在传承少数民族历史文化、带动少数民族地区的建设、推动民族体育事业的繁荣发展方面所具有的重要现实意义的基础上,分析了参与民族传统体育活动档案资源体系构建的主体,进一步探索并提出了构建该体系的路径,旨在为民族档案资源的体系构建提供可靠且有益的参考。

积极老龄化背景下主动健康与体育促进:内涵、定位与个性方案

在全球老龄化背景下,推动老年人主动健康是时代之需也是国家之需。运用文献资料、逻辑推理等研究方法,探究主动健康与体育促进之间的逻辑、定位与策略,对实现健康中国和积极应对人口老龄化国家战略目标,助推中国式现代化建设具有重要的意义。研究认为:体育促进老年群体主动健康在价值、导向和目的三方面形成内涵耦合,体现出主动健康与体育促进在内在取向、发展规律和共同愿景之间的紧密联系;体育在促进老年群体主动健康中的定位亟待厘清,应从体育促进主动健康的有限性和限制性、个体亲身参与和长期坚持的必要性两方面精确定位。研究提出:(1)体育促进老年群体主动健康的个性化方案设计应依照个体特征的多维差异、运动方案的功能差异以及个体的适应性差异,遵循安全性、有效性和可持续性原则。(2)老年群体个性化运动方案的制定需要遵循运动筛查、测评、制定目标、个性化指导、计划调试等基本流程,重视运动方案设计以及数据分析和长期追踪,为老年群体制定适当、有效的个性化运动方案。

“双减”背景下青少年参与校外体育活动因素特征及影响效应研究

随着“双减”政策推进以及校外体育活动的迅速发展,青少年参加校外体育活动的因素特征及影响效应是有待深入思考的现实问题。研究以中国教育追踪调查(CEPS)问卷对286名12~16周岁青少年学生开展问卷调查,运用倾向值得分匹配法(PSM),深入探讨青少年参与校外体育活动影响因素及其对非认知能力的影响效应。研究表明,青少年参与校外体育活动的主要影响因素包括家庭环境和个性特征。家庭环境主要体现在父母教育水平、工作类别和经济条件,个性特征主要体现在性别、认知能力和兴趣爱好。校外体育活动对于青少年自我规制、自我效能、情绪调节以及社会交往能力的发展具有显著影响,同时对于自我效能和社会交往能力的影响效应高于自我规制和情绪调节能力。建议充分认识非认知能力对于青少年发展的价值功能,充分发挥父母的积极引导作用。将非认知能力逐步纳入学生综合素养评价体系,充分发挥评价的杠杆作用。规范校外体育活动机构准入与活动开展,为青少年非认知能力的提升创设良好校外环境。

“文产”视域下残疾人文体活动高质量发展研究

推动残疾人文体活动高质量发展,是残疾人文体事业跨越式发展的深入实施,对进一步满足残疾人日益增长的精神文化需求、提升残疾人幸福感发挥着重要作用。基于文化产业视域,分析与总结残疾人文体活动高质量发展内涵、现状与存在问题,并从残疾人文体活动与文化产业的关联性、文化产业对残疾人文体活动发展的创新性推动视角进行分析,促进残疾人文体活动高质量发展路径需推出特色残疾人文体活动品牌、打造原创残疾人文体活动内容、扩大残疾人文体活动传播载体及内生动力。

体医融合路径创新:爱尔兰运动转诊实施的动因、经验与镜鉴

梳理爱尔兰运动转诊发展和实施经验,为我国体医融合提供路径创新及方法借鉴。采用文献资料法、逻辑分析法和归纳推理法,基于利益相关者理论,对爱尔兰《国家运动转诊框架》(NERF)指导下的运动转诊(PARS)实施进行系统分析。研究得出:利益相关方共同参与的顶层制度设计与实施原则,创新化的运营模式与多元利益主体监督体系,基于医疗保健的转诊路径设置,利益相关者协同参与的评估实施架构,是爱尔兰NERF指导下运动转诊(PARS)实施的核心。研究认为,我国体医融合路径创新可从4方面进行:(1)完善体医融合的多方参与制度体系,明确各参与主体利益共享;(2)构建多主体协作的运作模式,促进各利益主体权责共担;(3)设置分工明确的体医融合服务流程,增强过程的可操作性;(4)建立多方协同的体医融合评估架构,完善评价的科学性与有效性。

瑞典体医融合服务模式经验及启示

运用文献资料,逻辑分析等方法,阐述瑞典体医融合服务模式概况、经验,并提出对我国的启示。从形成动因、指导思想、流程内容三方面阐述了瑞典体医融合服务模式概况。经验:国家战略推动,提供方向指导;多方共同参与,倡导资源整合;基于循证实践,提供循证建议;以个人为中心,重视社区基础。启示:强化支撑体系,健全制度保障;强调循证依据,落实运动处方;夯实社区基础,提升健康服务;强调随访追踪,完善持续监督。