作者机构：
[Luo, Biru; Liao, Shujuan; Wang, Yan] Sichuan Univ, West China Univ Hosp 2, Dept Nursing, Chengdu 610041, Peoples R China.;[Luo, Biru; Liao, Shujuan; Wang, Yan] Sichuan Univ, Key Lab Birth Defects & Related Dis Women & Child, Minist Educ, Chengdu 610041, Peoples R China.;[Wu, Xiaoqin] Peoples Hosp Jiawang Dist Xuzhou, Xuzhou 221011, Jiangsu, Peoples R China.;[Li, Xiaoxia] Yaan Polytech Coll, Yaan 625100, Peoples R China.
关键词：
Tai Chi;Aerobic exercise;Older person;Blood pressure;Blood glucose;Randomized
摘要：
BACKGROUND: Blood pressure and glycemic control are associated with the management of depressive symptoms in patients with depression. Previous studies have demonstrated that both Tai Chi and aerobic exercise have positive effects on blood pressure and glycemic control. Few studies have compared the physiological effects of Tai Chi versus aerobic exercise in older adults with depressive symptoms. The objective of this study was to compare the effects of Tai Chi and aerobic exercise on weight, body mass index, blood pressure and glycosylated hemoglobin (HbA1c) level in older persons with mild to moderate-severe depressive symptoms. METHODS: A randomized controlled trial was performed. The older persons (age ≥ 60 years old) with depressive symptoms were recruited. Then, participants were randomly allocated to the Tai Chi group and the aerobic exercise group received a 12-week 24-movement Yang's Tai Chi intervention and aerobic exercise, respectively. Data collection occurred at baseline and after completion of the interventions (week 12). RESULTS: A total of 238 participants with mild to moderate-to-severe depressive symptoms were included in the final analysis, including 120 in the Tai Chi group and 118 in the aerobic exercise group. The difference in weight and body mass index in the Tai Chi group was 2.0 kg (Z = -4.930, P < 0.001) and 0.77 kg/m(2) (Z = -5.046, P < 0.001) higher than that in the aerobic exercise group, respectively. After the 12-week intervention, the systolic pressure and diastolic pressure in the Tai Chi group were 5.50 mmHg (Z = -2.282, P = 0.022) and 8.0 mmHg (Z = -3.360, P = 0.001) lower than that in the aerobic exercise group, respectively. The difference in HbA1c level in the Tai Chi group was 0.50% higher than that in the aerobic exercise group (Z = -4.446, P < 0.001). CONCLUSION: This study showed that Tai Chi exercise was more effective in improving blood pressure and HbA1c level than general aerobic exercise. It suggested that Tai Chi might be an effective approach for the management of blood pressure and long-term glucose control in older persons with depressive symptoms. TRIAL REGISTRATION: Trial registration: ChiCTR, ChiCTR2100042534 . Registration date: 23/01/2021, http://www.chictr.org.cn/showproj.aspx?proj=120602 .
期刊：
Frontiers in Psychiatry,2022年13 ISSN：1664-0640
作者机构：
[Hu, Jie; Wan, Yuhui; Jia, Liyuan; Huang, Xuexue; Zhang, Shichen; Xue, Yanni; Zhang, Zhixian; Li, Danlin] Anhui Med Univ, Sch Publ Hlth, Dept Maternal Child & Adolescent Hlth, Hefei, Peoples R China.;[Wang, Jun; Fang, Jun] Anhui Med Univ, Sch Publ Hlth, Hefei, Peoples R China.;[Wan, Yuhui; Fang, Jun; Zhang, Shichen] Anhui Prov Key Lab Populat Hlth & Aristogen, MOE Key Lab Populat Hlth Life Cycle, Hefei, Peoples R China.;[Song, Xianbing] Anhui Med Coll, Dept Human Anat Histol & Embryol, Hefei, Peoples R China.;[Wang, Rui] Anqing Med Coll, Informat Technol Off, Anqing, Peoples R China.
关键词：
mental health literacy;sleep disorder;depressive symptoms;medical students;gender;grade
摘要：
ObjectiveIn this study, we aimed to disentangle the mediating effect of sleep disorder between mental health literacy (MHL) and depressive symptoms in Chinese medical students, especially focusing on the impact of gender and grade. MethodsPooled longitudinal data of 5,504 medical students was collected between November 2019 and June 2020 to assess the MHL, sleep disorder and mental health of medical students in Anhui province, China. Mediation analyses were tested by using bootstrapping procedures. ResultsSleep disorder were negatively correlated with adequate MHL, but positively correlated with depressive symptoms. The relationships between MHL and depressive symptoms were mediated by sleep disorder in total samples and the indirect effect accounted for 13.59% of the total effect. However, the ratio was 20.82% in female students, whereas no mediating effect was found in the male students. Moreover, the ratio was found higher in freshmen (15.11%) than that in sophomores (11.56%). ConclusionImproving the sleep disorder by enhancing MHL is an effective way to reduce depressive symptoms in Chinese medical students. Further investigations elaborately considered by using more gender-balanced population with higher grade and lower level of education.
作者机构：
[Xu, Beibei; Hu, Lintong; Jia, Fang; Li, Yanyin] Wuhan Polytech Univ, Sch Management, 36 Huanhu Middle Rd, Wuhan 430048, Peoples R China.;[Cao, Lihong] Hunan Univ, Business Sch, Lushan South Rd 2, Changsha 410082, Peoples R China.
通讯机构：
[Lihong Cao] B;Business School, Hunan University, Lushan South Road 2, Changsha 410082, China<&wdkj&>Author to whom correspondence should be addressed.
摘要：
It is a noteworthy phenomenon that institutional investors care more about the ESG performance of the firms in their portfolios in China. Exploring the role of institutional shareholders in firms' ESG performance is vital for corporate sustainable growth. Using a sample of publicly listed firms from 2013 to 2020 in China, through the OLS model, order logistic model, and tobit model, we found that firms with higher institutional ownership had better ESG performance, especially in the environmental (E) aspect. The positive effect of institutional investors on ESG performance is more pronounced in SOE firms, and firms in low pollution industries. Furthermore, mechanism tests suggest that institutional shareholders can incentivize firms to engage in ESG by affecting management change and board voting.
作者机构：
[Hu, Sumin] Suzhou Univ Sci & Technol, Business Sch, Suzhou, Peoples R China.;[Wu, Haoqiang] Wuhan Polytech Univ, Sch Econ, Wuhan 430040, Peoples R China.
通讯机构：
[Haoqiang Wu] S;School of Economics, Wuhan Polytechnic University, Wuhan, People’s Republic of China
关键词：
Media pressure;green technology innovation;environmental sustainability;internal governance
摘要：
This paper has exaimed the causal effect between media pressure and corporate green innovation through the micro-perspective of internal governance. We find that media pressure is supposed to effectively improve the enterprise green technology innovation, ownership concentration, independent directors and salary incentives have a significant positive U-shaped regulatory effect on the relationship between media pressure and enterprise green technology innovation. CEO duality and equity incentives are significantly moderating the relationship between media pressure and corporate green technology innovation. As for property heterogeneity, media pressure effectively improves the enterprises green innovation performance of state-owned enterprises (SOEs) and non-state-owned enterprises (Non-SOEs). Specifically, the moderating effect of internal governance elements is consistent with the baseline results in the Non-SOEs sample, while ownership concentration inverted U-shape regulates this process and other internal governance elements are consistent with the baseline results and in the SOEs sample.
期刊：
International Journal of Environmental Research and Public Health,2022年19(20) ISSN：1661-7827
通讯作者：
Zeyu Wang
作者机构：
[Gao, Shiya] Wuhan Polytech Univ, Sch Management, Wuhan 430023, Peoples R China.;[Dong, Xiufang; Wang, Zeyu] Guangzhou Univ, Sch Publ Adm, Guangzhou 510006, Peoples R China.;[Jiang, Shaoxiang] Peking Univ, Natl Sch Dev, Beijing 100871, Peoples R China.;[Ding, Wen] Univ Waterloo, Fac Engn, Waterloo, ON N2L 6J5, Canada.;[Wang, Yuchen] Johns Hopkins Univ, Carey Sch Business, Baltimore, MD 21202 USA.
通讯机构：
[Zeyu Wang] S;School of Public Administration, Guangzhou University, Guangzhou 510006, China<&wdkj&>Author to whom correspondence should be addressed.
关键词：
FCEM manufacturing enterprises;enterprise digital transformation;health and safety management;internet of things;big data technology;FCEM
摘要：
Abstract: As far as we know, for large manufacturing enterprises, there is often a community of labor gathered around such enterprises, which is especially used as a place for the enterprise to place the labor force. This paper aimed to update the industry model of Chinese Manufacturing Enterprises (CMEs) to improve workers’ health management. This work first discusses the value, mode, and process of Enterprise Digital Transformation (EDT) and Worker Health and Safety Management (WHSM). Then, it proposes the CMEs-oriented EDT model and WHSM system based on Big Data Technology (BDT) and the Internet of Things (IoT). The proposed model and system are verified through a case study on the Shanghai BYD manufacturing enterprise (short for BYD) using the Fuzzy Comprehensive Evaluation Method (CFEM). The EDT model verification considers the adaptation and performance of enterprises after EDT. The WHSM system considers workers’ oxygen inhalation status to evaluate their heart and cardiovascular health. The results show that EDT improves the enterprise’s revenue and reshuffles the revenue structure. The EDT model has absolute adaptability to BYD. It has greatly improved BYD’s indexes, especially financial performance, market capability, and technical capability. Keywords: FCEM manufacturing enterprises; enterprise digital transformation; health and safety management; internet of things; big data technology; FCEM
期刊：
BMC Pregnancy and Childbirth,2022年22(1):1-13 ISSN：1471-2393
通讯作者：
Yali Ren
作者机构：
[Hu, Manji] Shanghai Pudong New Area Mental Hlth Ctr, Shanghai, Peoples R China.;[Zeng, Lingyun; Zhou, Yongjie] Shenzhen Kangning Hosp, Dept Psychiat Rehabil, Shenzhen, Peoples R China.;[Xue, Mei] Qingdao Univ, Qingdao Mental Hlth Ctr, Qingdao, Peoples R China.;[Ren, Yali] Huazhong Univ Sci & Technol, Liyuan Hosp, Dept Med Affairs, Tongji Med Coll, 39 Yanhu Rd, Wuhan 430077, Hubei, Peoples R China.;[Li, Shen] Tianjin Med Univ, Coll Basic Med Sci, Dept Psychiat, Tianjin, Peoples R China.
通讯机构：
[Ren, Yali] D;Department of Medical Affairs, Liyuan Hospital of Tongji Medical College, Huazhong University of Science and Technology, 39 Yanhu Road, Wuchang District, Wuhan, 430077, Hubei, China.
摘要：
The purpose is to apply the fractal statistical model to analyze tourist flow feature of scenic area, and promote the effective performance of scenic area. Zhangjiajie scenic area is taken as an example. First, its natural resources characteristics, ecological environment and problems in the development of scenic area are analyzed in detail; moreover, fractal theory and fractal dimension calculation method are elaborated; finally, wavelet transform is proposed to analyze the nonlinear transformation characteristics of tourist flow. The results show that the changes of the high-frequency layer H-1, H-2, H-3 and H-4 all have cyclical fluctuations in the change of tourist flow. The change range of tourist flow in spring and autumn is relatively large, and the tourist flow in winter is low. Inbound tourism tourist flow has a certain seasonal regularity, with obvious characteristics of low and peak seasons. Wulingyuan scenic spot and Tianmen Mountain scenic spot of Zhangjiajie have three non-scale ranges, which are related to the scale and change of tourist flow. The concentration of inbound tourist flow in the peak season still exists in both scenic spots, and it is more and more serious. Tourist flow of inbound tourists from April to May and from September to October is large, accounting for more than half of the annual tourist flow, while most of the other periods are in the off-season.
关键词：
blue-green spaces;environmental characteristics;nature experience;perception of nature;interaction with nature
摘要：
This study aims to investigate the impact of characteristics in blue-green spaces and integrations between characteristics on people's preference for nature experience (perception of and interaction with nature). A total of 795 participants performed two sets of twelve choice tasks, each task presenting two photographs where eight characteristics were manipulated. Participants indicated which photograph was preferred for perception of and interaction with nature, respectively. Conjoint analysis was used to analyze the data. Water features were the most important characteristic, followed by bushes, upkeep, and trees. Integrating wildlife, peers, flowers, and paths with vegetation and water features can improve their attractiveness for nature experience. Upkeep should be prioritized in the single green space, but the integration between water features and bushes or trees in the blue-green space appeared to be most important. Through the design and integration of different characteristics, our research results contribute to the construction of nature experience environments in blue-green spaces.
作者机构：
[Li, Sheyu; Shen, Yanjiao] Sichuan Univ, Dept Guideline & Rapid Recommendat, Cochrane China Ctr, West China Hosp,Chinese Evidence Based Med Ctr,MA, Chengdu, Peoples R China.;[Li, Sheyu; Liu, Dan] Sichuan Univ, West China Hosp, Dept Endocrinol & Metab, Chengdu, Peoples R China.;[He, Yazhou] Sichuan Univ, West China Sch Publ Hlth, Dept Oncol, Chengdu, Peoples R China.;[He, Yazhou] Sichuan Univ, West China Fourth Hosp, Dept Oncol, Chengdu, Peoples R China.;[Tan, Fucha] Heze Med Coll, Dept Geriatr, Affiliated Hosp, Heze, Peoples R China.
摘要：
Background: Many clinical practice guidelines strongly recommend exercise as an intervention for patients with sarcopenia. However, the significance of exercise on patient-important outcomes in older adults with sarcopenia is inconsistent when considering available minimal important differences. To synthesize current systematic review and meta-analyses evidence on the efficacy of exercise on patient-important outcomes in the treatment of sarcopenia in older adults.Methods: We searched MEDLINE, EMBASE, Cochrane Library (Cochrane database of systematic review, CDSR) via OvidSP and Web of science until April 2021 and reference lists. Two independent investigators performed abstracted and title screening, assessed the full text and quality of evidence. This umbrella review included systematic reviews and meta-analyses of randomized controlled trials (RCTs). Eligible reviews aim to evaluate the effect of exercise on patient-important sarcopenic outcomes (muscle or physical function, mortality, and quality of life) in treating sarcopenia in older people. We used the minimally important differences (MIDs) of these outcomes to assess if the effects of exercise matter to patients.Results: This umbrella review provided a broad overview of the existing evidence and evaluated the systematic reviews' methodological quality and evidence for all these associations. In older patients with sarcopenia, moderate- to high-quality evidence showed that exercise intervention probably increases walking speed and improved physical performance (measured by TUG test); exercise may increase the muscle strength (grip strength, keen extension strength); but the effect size for grip strength probably too small to achieve patients important changes. Evidence for older people with sarcopenic obesity is limited, and we found the consistent effect of exercise interventions on grip strength and usual walking speed.Conclusion: Exercise has a positive and important effect on physical performance for older adults with sarcopenia, which supports leaving the current recommendations unchanged. New systematic reviews to summarize the effect of exercise on the quality of life are warranted to fill the current evidence gap.
摘要：
This paper constructs a game model of the strategic behavior of enterprises using R&D subsidies and government supervision and decision-making under the condition of information asymmetry. The derivation of the model shows that when a company and the government engage in a short-term single game, the more abundant the company's own funds and the higher the rate of return of non-subsidized projects, the greater the possibility that the company will embezzle R&D subsidies with higher the embezzlement ratio. The simultaneous implementation of R&D subsidy policies and tax incentives will weaken the government's enthusiasm for the supervision of enterprises and increase the possibility of enterprises embezzling R&D subsidies. For the empirical analysis, based on the data of industrial enterprises, the propensity score matching method is used to construct the proxy variables of corporate appropriation and non-innovative project profitability, When the research hypothesis from the theoretical part of this paper is tested, it is found that the profit rate of self-owned funds and non-innovative projects is the main factor affecting whether a company will embezzle subsidies. The results show an inverted U-shaped relationship, indicating that the greater the possibility of enterprises embezzling R&D subsidies, the more restrained the R&D investment of enterprises will be.
期刊：
Psychology of Music,2022年50(5):1544-1565 ISSN：0305-7356
通讯作者：
Dong, Y.
作者机构：
[Huang, Fang-Ya; Dong, Yang] Hainan Univ, Haikou, Hainan, Peoples R China.;[Dong, Yang] City Univ Hong Kong, Kowloon, Hong Kong, Peoples R China.;[Dong, Yang] Res Ctr Overseas Studies & Media Reports Hainan, Haikou, Hainan, Peoples R China.;[Zheng, Hao-Yuan] Guangzhou Huashang Coll, Guangzhou, Peoples R China.;[Sun, Skylar Yuan-Ke; Wu, Sammy Xiao-Ying] Educ Univ Hong Kong, Tai Po, Hong Kong, Peoples R China.
摘要：
Psychology of Music, Volume 50, Issue 5, Page 1544-1565, September 2022. <br/>Students prefer to listen to music while reading because they believe it will help them focus on constructing a contextual mental picture. However, the effect of background music on the reading comprehension of primary school new readers remains unclear. This study examines the effects of two musical factors (familiarity and tempo) on the construction of poetry mental picture in 129 Chinese primary school readers with attention deficit and hyperactivity disorder. The study controlled for nonverbal intelligence, age, gender, working memory, and receptive vocabulary, and results showed that background music had a negative effect on poetry reading performance. Specifically, students had similar performance in easy poetry reading with background music but performed better in difficult poetry reading with unfamiliar music and slower melody. The effect size of unfamiliar background music was larger than that of melody tempo. This study provided literature on the effect of background music on surface decoding in poetry reading and suggested that the appropriate approach for readers who are in the learning to read stage should be to refrain from listening to music while reading.
摘要：
Entrepreneurship is the main engine of economic development. This paper aims to explore the impact of high executives' entrepreneurial spirituality (ES) on the business performance in China under the background of "mass entrepreneurship and innovation." By analyzing the relevant literature of entrepreneurship, the connotation and elements of ES are determined. According to the relevant research, we design the questionnaire of ES and business performance. The questionnaire was distributed to 100 private enterprise entrepreneurs by equidistant sampling, and 74 valid questionnaires were recovered. According to the questionnaire, responsibility has the highest score, followed by innovation, proactiveness, and risk-taking. The ES of women is slightly higher than that of men. The entrepreneurs with higher education also have higher score in ES. After analyzing the impact of different elements of ES on enterprise performance using structural equation modeling (SEM) and regression equation model, it is found that: (1) ES has a positive impact on enterprise performance. (2) Different factors of ES have different effects on business performance, and innovation and proactiveness play the greatest role. (3) There is an inverted U-shaped relationship between innovation, risk-taking, and business performance.
