Shifting the Paradigm:A Fresh Look at Physical Activity Frequency and Its Impact on Mental Health,Life Satisfaction,and Self-Rated Health in Adolescents

As adolescent mental health problems are becoming a more serious issue globally,this paper explores the relationship of physical activity in adolescents and its frequency on mental health as well as examines the mediating effects of life satisfaction and self-rated health in order to provide a reference for the promotion of mental health in adolescents.A sample of 3578 Chinese high school students completed questionnaires assessing their mental health,physical activity frequency,life satisfaction,and self-rated health.The mean SCL-90 value for adolescents was found to be 1.629%,and 24.73%of adolescents had varying degrees of mental health issue.Increased physical activity frequency is positively associated with improved mental health(p<0.001).Additionally,life satisfaction and self-rated health were found to play significant mediating roles in the relationship between physical activity frequency and mental health.Specifically,low-frequency physical activity had the most pronounced mediating effect on mental health through life satisfaction,while high-frequency physical activity exerted the most significant mediating effect on mental health through self-rated health.These findings underscore the importance of promoting physical activity among adolescents and highlight the distinct pathways through which physical activity frequency can influence mental health outcomes.Further research is needed to explore these relationships in diverse populations and settings,as well as to develop targeted intervention.

Reviewing the application and development of DEA and the combination of various research methods in public health

文章根据数据包络分析方法（ DEA） 在公共卫生中的使用情况,介绍了多元线性回归分析、SFA模 型、Malmquist指数分析、Bootstrap分析、Tobi t回归分析与DEA的组合方式,并对 DEA在公共卫生中的发展做出进一步讨论.

Can Physical Activities Suppress Negative Impact of Stress on the Mental Health of Adolescents?

Early adolescence is a crucial developmental phase marked by significant physical,cognitive,and socioemotional changes.While stress is widely recognized as a notable risk factor during this period,not all individuals experiencing stress concurrently manifest compromised mental health.The association between stress and mental health outcomes is influenced by individual differences in characteristics and coping strategies.This study’s purpose was to assess the negative impact of stress on mental health,specifically focusing on symptoms of anxiety,depression,and psychological distress.Additionally,the research investigates whether different levels of physical activity can suppress the negative effects of stress.A total of 212 upper elementary school students(52.8%girls and 47.2%boys)from rural and urban areas voluntarily participated in the research.Participants online self-assessed on several measures:The Young Person’s CORE,Children’s Anxiety Scale,Children’s Depression Inventory,School Stress Intensity Scale for Students,and Physical Activity Questionnaire for Older Children.The results revealed a significant increase in adolescents experiencing impaired mental health.More than two-thirds(67.5%)of students self-assessed significant symptoms of depression,additionally,57.5%of them had significant symptoms of psychological distress,and 27.8%had significant symptoms of anxiety.Stress demonstrated a significant direct negative effect,leading to increased symptoms of anxiety(t=5.35,p=0.00)and psychological distress(t=4.29,p=0.00);however,there was no significant influence on depression(t=1.33,p=0.18)).Regarding regular physical activity,a significant moderating effect was identified,effectively suppressing the negative impact of stress on anxiety(F=3.88(2,206);p=0.02).In contrast,no significant moderation effect of physical activity was found for symptoms of depression(F=1.45(2,206);p=0.24)and psychological distress(F=1.14(2,206);p=0.32),highlighting a complex and intricate association between physical activity and various mental health outcomes.In conclusion,the practical implications of this study emphasize the importance of creating environments that reduce stressors for adolescents and promote regular physical activity as a means of fostering positive mental health outcomes.

The Impact of Big Five Personality Traits on Older Europeans’ Physical Health

Investigating the role of Big Five personality traits in relation to various health outcomes has been extensively studied. The impact of “Big Five” on physical health is here explored for older Europeans with a focus on examining age groups differences. The study sample included 378,500 respondents derived from the seventh data wave of Survey of Health, Aging and Retirement in Europe (SHARE). The physical health status of older Europeans was estimated by constructing an index considering the combined effect of well-established health indicators such as the number of chronic diseases, mobility limitations, limitations with basic and instrumental activities of daily living, and self-perceived health. This index was used for an overall physical health assessment, for which the higher the score for an individual, the worst health level. Then, through a dichotomization process applied to the retrieved Principal Component Analysis scores, a two-group discrimination (good or bad health status) of SHARE participants was obtained as regards their physical health condition, allowing for further con-structing logistic regression models to assess the predictive significance of “Big Five” and their protective role for physical health. Results showed that neuroti-cism was the most significant predictor of physical health for all age groups un-der consideration, while extraversion, agreeableness and openness were not found to significantly affect the self-reported physical health levels of midlife adults aged 50 up to 64. Older adults aged 65 up to 79 were more prone to open-ness, whereas the oldest old individuals aged 80 up to 105 were mainly affected by openness and conscientiousness. .

Physical activity and health in the presence of China's economic growth:Meeting the public health challenges of the aging population

Three decades of rapid economic development in China have not only benefited millions of Chinese by improving their living standards but have also dramatically increased the number of people who are part of the country's aging population. However, economic growth has not been accompanied by sufficient attention given to important public health issues, including an increase in the incidence of chronic diseases and a decline in physical activity(PA) that comes with an aging population. The rapid growth in China's older population will soon exert an impact on the nation's economy, population health status, and health behaviors, and will increase stress on its healthcare system. This review article provides a broad perspective on the impact of rapid economic development, industrialization, and urbanization on health-related behaviors, with a specific focus on PA among older adults. Specifically, the article offers an overview of the demographic context, significant public health challenges,evidence on PA and exercise interventions, and knowledge gaps and future directions for research.

Effectiveness Analysis on the Physical Activity and the Health Benefit of a Community Population Based Program

Objective To evaluate the community-based health promotion effect of physical activity. Methods The residents aged 28 and above from two communities in Gongshu District of Hangzhou City, Zhejiang province, were randomly selected and recruited for the multi-strategy and comprehensive physical activity intervention. Questionnaire survey, physical check up and blood biochemistry were conducted. Results After this two-year intervention, the time of the participant spent on weekly physical activity of moderate intensity increased from 464 min to 542 min （P〈0.05）, with an average increase of 78 min. Time spent in walking every week increased from 533 min to 678 min （P〈0.05）, with an average increase of 245 min. The body weight, waistline, blood pressure and heart rate all reduced significantly （P〈0.05）; the vital capacity increased significantly （P〈0.05）; and the related biochemical indicators were also improved. Conclusion Comprehensive and evidence-based physical activity interventions targeting community population can improve the levels of physical activity, related body measurement and biochemical indicators.

Association of objectively measured physical activity and sedentary time with health-related quality of life in women with fibromyalgia:The al-ándalus project

Purpose: To examine the association of physical activity(PA) intensity levels and sedentary time with health-related quality of life(HRQoL) in women with fibromyalgia and whether patients meeting the current PA guidelines present better HRQoL.Methods: This cross-sectional study included 407 women with fibromyalgia aged 51.4 ± 7.6 years. The time spent(min/day) in different PA intensity levels(light, moderate, and moderate-to-vigorous physical activity(MVPA) and sedentary time were measured with triaxial accelerometry. The proportion of women meeting the American PA recommendations(>150 min/week of MVPA in bouts >10 min) was also calculated.HRQoL domains(physical function, physical role, bodily pain, general health, vitality, social functioning, emotional role, and mental health), as well as physical and mental components, were assessed using the 36-item Short-Form Health Survey.Results: All PA intensity levels were positively correlated with different HRQoL dimensions(r_(partial) between 0.10 and 0.23, all p < 0.05). MVPA was independently associated with social functioning(p < 0.05). Sedentary time was independently associated with physical function, physical role, bodily pain, vitality, social functioning, and both the physical and mental component summary score(all p < 0.05). Patients meeting the PA recommendations presented better scores for bodily pain(mean = 24.2(95%CI: 21.3-27.2) vs. mean = 20.4(95%CI: 18.9-21.9), p = 0.023)and better scores for social functioning(mean = 48.7(95%CI: 43.9-44.8) vs. mean = 42.3(95%CI: 39.8-44.8), p = 0.024).Conclusion: MVPA(positively) and sedentary time(negatively) are independently associated with HRQoL in women with fibromyalgia. Meeting the current PA recommendations is significantly associated with better scores for bodily pain and social functioning. These results highlight the importance of being physically active and avoiding sedentary behaviors in this population.

Relationship between meeting the recommendations for physical activity and health-related quality of life in adult Chinese Internet users

Background: The benefits of a recommended level of physical activity on physiological health indicators such as morbidity and mortality are well-accepted, but few researches has addressed whether or not the association between the recommended level of physical activity and a health-related quality of life (HRQOL) exists in the Chinese adults. Purpose: The present study examined whether the recommended physical activity (PA) would be associated with HRQOL in the Chinese adults. Methods: Cross-sectional data were collected through an internet-based survey. Total of 1394 Chinese adults responded the International Physical Activity Question- naire-Chinese version examining whether individuals met the recommended ACSM/AHA PA guideline. Demographic data were also obtained. HRQOL was assessed with the Medical Outcomes Survey Short Form-36 questionnaire (SF- 36). Multivariate analyses of covariance were utilized to examine differences in multidimensional scales of the SF-36. Results: In both genders, the recommended group had significantly higher physical functioning, vitality, and mental health scores than the inactive group. Significant differences in role physical, general health, social functioning scores were only found among the recommended and insufficient male groups. Conclusion: Individuals who attained the recommended level of PA had better scores on some dimensions of HRQOL than those who did not.

Addressing the public health concerns of physical inactivity, low levels of fitness, and unhealthy weight among Chinese school-aged children

In China, sports and physical activity （PA） have tradition- ally been an integral part of school curricula to promote fitness and enhance healthy growth among children and ado- lescents. Three decades of economic reforms, however, have brought major changes in social, economic.

The Application Status of Horticultural Therapy in the Study of College Students’Physical and Mental Health

Horticultural therapy,as a new medical method,has a good effect on human physical,mental health and society.This study focused on the significance of horticultural therapy in college students,the research of experimental content and the problems encountered in the specific implementation,fully understood the application status of horticultural therapy on college students’physical and mental health,and proposed that agricultural colleges and universities could take advantage of their own advantages to actively carry out relevant research,in order to provide technical support for the comprehensive development of horticultural therapy in college students.

The study of effects of tai chi chuan on physical health and mental health of college students

Tai chi chuan as a compulsory course of college sports elective courses, having a strong sense of Chinese traditional culture, is one kind of boxing which is most affected by Chinese traditional philosophy. In addition to having offensive and defensive skills, it also absorbs the Chinese classical philosophy, traditional Chinese meridian theory and theory of health keeping. Cultural connotation of Tai chi chuan helps harmonious campus culture and mental health education. After years of research, the theory and practice shows that ： health effects of tai chi chuan on college students have positive significance, including the physical health and mental health.

Physical Activity Stares of Civil Servants and Their Health- Related Research

Since the 1980s, people＇ s material and spiritual life are constantly enriched and improved. People＇ s values are constantly changing, more and more people realize that participate in physical exercise for their own importance in sports. The status of people＇ s lives has been greatly improved, for most residents; they participate in physical activity and have gradually become a richer cultural life, and they enhance the basic needs of physical, mental lifelong sports have gradually deep heart. While people continue to enhance the sports consciousness exercise, we also see some potential problems, such as the rapid development of science and technology is to bring more and more problems to people. As people, enjoy the level of automation in the material aspects of life. They gradually have cars, telephones, washing machines, refrigerators, microwave ovens, rice cookers. And the household products go into our lives, we enjoy the material on those by making more and more people gradually reduce the daily activities. And the most prominent is the elevators and cars, reducing active time and the amount of activity, a lot of heat stored in the human body is causing various diseases, from the results of medical research over the past decade. Various diseases associated with obesity have been become the most important factor in human deaths worldwide, the rapid emergence of this disease and the rapid development of social science and technology form a clear lack of coordination, for which many experts at home and abroad for such issues of deep study and research.

Alexa,let's train now!——A systematic review and classification approach to digital and home-based physical training interventions aiming to support healthy cognitive aging

Background:There is mounting evidence that regular physical activity is an important prerequisite for healthy cognitive aging.Consequently,the finding that almost one-third of the adult population does not reach the recommended level of regular physical activity calls for further public health actions.In this context,digital and home-based physical training interventions might be a promising alternative to center-based intervention programs.Thus,this systematic review aimed to summarize the current state of the literature on the effects of digital and home-based physical training interventions on adult cognitive performance.Methods:In this pre-registered systematic review(PROSPERO;ID:CRD42022320031),5 electronic databases(PubMed,Web of Science,Psyclnfo,SPORTDiscus,and Cochrane Library)were searched by 2 independent researchers(FH and PT)to identify eligible studies investigating the effects of digital and home-based physical training interventions on cognitive performance in adults.The systematic literature search yielded 8258 records(extra17 records from other sources),of which 27 controlled trials were considered relevant.Two reviewers(FH and PT)independently extracted data and assessed the risk of bias using a modified version of the Tool for the assEssment of Study qualiTy and reporting in EXercise(TESTEX scale).Results:Of the 27 reviewed studies,15 reported positive effects on cognitive and motor-cognitive outcomes(i.e.,performance improvements in measures of executive functions,working memory,and choice stepping reaction test),and a considerable heterogeneity concerning study-related,population-related,and intervention-related characteristics was noticed.A more detailed analysis suggests that,in particular,interventions using online classes and technology-based exercise devices(i.e.,step-based exergames)can improve cognitive performance in healthy older adults.Approximately one-half of the reviewed studies were rated as having a high risk of bias with respect to completion adherence(≤85%)and monitoring of the level of regular physical activity in the control group.Conclusion:The current state of evidence concerning the effectiveness of digital and home-based physical training interventions is mixed overall,though there is limited evidence that specific types of digital and home-based physical training interventions(e.g.,online classes and step-based exergames)can be an effective strategy for improving cognitive performance in older adults.However,due to the limited number of available studies,future high-quality studies are needed to buttress this assumption empirically and to allow for more solid and nuanced conclusions.

Physical, Mental and Social Wellbeing and Quality of Life among Current Smokers

Cigarette smoking has known negative effects on physical and mental health. Over 16 million Americans suffer from smoking-related illnesses, and one-third of individuals with mental health issues are also cigarette smokers. Both physical and mental health are associated with measures of overall quality of life, a critical outcome that can influence treatment, intervention, and prevention decision-making. However, the direct relation between smoking and quality of life is not clear and requires further investigation. The present study utilized data from 34,309 adults who participated in Wave 5 of the Population Assessment of Tobacco and Health (PATH) to examine the relation between smoking and quality of life while considering the mediating effects of physical and mental health, and the moderating effect of social satisfaction. Using Conditional Process Analyses to integrate mediation and moderation approaches, the present study found that smoking had indirect associations with quality of life mediated through both physical and mental health and that social satisfaction moderated these relationships. Additionally, smoking had an independent direct effect on quality of life that was not moderated by social satisfaction. Results suggest the negative impacts associated with smoking reach beyond its effect on physical, social and mental well-being.

An analysis of inequality in physical health status of women in India:2015-2021

Objective:We examine how inequality in women's health has changed in India and its major states between 2015 and 2021.We also attempt to identify the sources of any change in this inequality using a decomposition analysis.In order to suggest suitable policies for reducing this inequality,we attempt to identify the factors that are strongly associated with it.Methods:We construct an index of women's health from five indicators using the principal component analysis.Based on this index we measure inequality in women's health using the coefficient of variation and the Theil index.To identify the sources of change in this inequality,we apply Theil decomposition technique.Results:We find that inequality in women's health has increased significantly in India between 2015 and 2021.During this period,this inequality has increased significantly in six states,while it has decreased significantly in five states.The decomposition analysis suggests that the increase in this inequality between 2015 and 2021 has been driven by an increase in interstate inequality.We also find a strong positive association between inequality in women's health and inequality in public health amenities and social development.Conclusion:We suggest that for reducing inequality in women's health in developing countries like India,policies should focus on eliminating disparities in income,female education and provision of public health amenities.

Using ChatGPT to promote college students’participation in physical activities and its effect on mental health

As one of the most famous large language models,ChatGPT has great potential for application in physical education.It can provide personalized exercise plans,a variety of exercise options,and interactive support.The integration of ChatGPT into the teaching process can promote college students’participation in physical activities and improve their mental health while expanding the traditional teaching environment and promoting the reform of traditional teaching methods.However,the application of ChatGPT faces challenges and obstacles in physical education.To make full use of ChatGPT in physical education,it can be combined with wearable devices and sports equipment to enhance the efficiency of interactions with users.Relevant policies are urgently needed to avoid the improper use of users’data.

Unlocking the power of physical activity in easing psychological distress

The severity of the current global mental health situation and the importance of maintaining psychological well-being call for more powerful,convenient,and efficient solutions for addressing psychological issues and relieving mental stress.Physical activity not only effectively improves physical fitness and reduces negative emotions such as anxiety and depression but also increases the improvement of psychological health and sense of well-being.At the same time,physical activity interventions for mental health have unique advantages,including reducing the side effects of psychological interventions and increasing necessity,convenience,and cost-effectiveness,as well as flexible adaptability across multiple methods,groups,and age ranges,providing stronger support for relieving psychological stress and addressing psychological issues.Although physical activity is an important intervention measure in relieving psychological stress,its value and role in mental health care seem to have not yet received sufficient attention,and its potential remains to be further revealed.Given the significant advantages and effectiveness of physical activity in mental health intervention practices,it is necessary to stimulate its potential in relieving psychological stress through various means in future studies to better safeguard the public’s physical and mental health.Developing guidelines for physical activity for improved mental health,enhancing organic integration with other intervention measures,and providing necessary respect,encouragement,and support are important directions to consider.

The Impact of Lifestyle Factors on Migraine Frequency and Severity in Neurology

Objective: This systematic review examines the impact of lifestyle factors on migraine frequency and severity through a comprehensive analysis of lifestyle factors such as diet, physical activity, sleep patterns, stress, mental health, and environmental influences. Methods: We thoroughly searched Google Scholar, PUBMED, Scopus, and Web of Science databases using keywords related to migraines and lifestyle factors. Keywords incorporated the Boolean operator “and” to narrow search results. Following the PRISMA guidelines, we identified, screened, and evaluated studies for inclusion, resulting in nine studies meeting the eligibility criteria. Results: A total of 4917 records were initially identified from Scopus (2786), PubMed (854), and Web of Science (1277). Following deduplication, 3657 records underwent title screening, with 382 additionally screened by abstract. Ultimately, 88 full-text articles were assessed, resulting in 9 studies meeting eligibility for qualitative synthesis: 7 prospective and 2 retrospective studies. Our findings highlight the multifaceted role of lifestyle factors in migraine pathophysiology and management. Dietary habits, such as high-calorie, high-fat, and gluten-containing diets were linked to migraine triggers. Moderate physical activity showed beneficial effects on migraine management, while intense exercise could exacerbate symptoms. Poor sleep hygiene and insomnia were strongly associated with increased migraine frequency and severity. Chronic stress and poor mental health significantly contributed to migraine exacerbation, with stress management techniques proving beneficial. Environmental factors, including light, sound, weather changes, and allergens, were also identified as significant migraine triggers. Conclusions: Personalized lifestyle modifications, tailored to individual patient profiles, are crucial in managing migraines. Evidence-based recommendations include balanced diets, moderate physical activity, improved sleep hygiene, stress management techniques, and environmental adaptations.

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.