bluuebunny/crossref_metadata_2025 huggingface dataset:
Multi-Impacts of Spatial Self-Policing during COVID-19: Evidence from a Chinese University
Authors: Sun Yuan , Wang Zhu , Qiu Zhi , Zhou Congyue
Published: September 2022

Current research has focused on the impacts of the COVID-19 pandemic on university students’ physical and mental health conditions but has rarely examined the secondary effects caused by school management and prevention policies. Chinese universities generally took a self-policing strategy to address the COVID-19 pandemic. This study aimed to examine how the self-policing effect fluctuated during the pandemic, assessed from the perspective of university students. We collected monthly data from January 2020 to August 2022 from Zhejiang University’s online forum CC98 and analyzed the monthly frequency of keywords in the online posts’ titles. The dataset covered five topics: pandemic situations, epidemic prevention policies, campus access control, campus space use, and emotional conditions. The results showed that university students have expressed concern about the pandemic over the past thirty-two months, which still has an unignorable influence on their lives and studies. They paid more attention to the epidemic prevention policies, which directly affected their social connections, spatial use, and psychological well-being. University students gradually questioned their duty to obey and showed impatience and resistance toward school self-policing management, especially during the second Omicron wave. Additionally, the findings investigated an introverted trend for university students living in a gated campus environment. In conclusion, we call for reflections on the current Chinese campus self-policing strategy to cope with future long-term and normalized pandemic situations. The concerns of university students should be taken into account as we move toward a post-COVID-19 world.
Association of Male Partners’ Gender-Equitable Attitudes and Behaviors with Young Mothers’ Postpartum Family Planning and Maternal Health Outcomes in Kinshasa, DRC
Authors: Gage Anastasia J. , Wood Francine E. , Kittoe Darling , Murthy Preethi , Gay Rianne
Published: September 2022

Inequitable gender norms can contribute to rapid repeat pregnancies and adverse maternal health outcomes among adolescent girls and young women. This study examined associations between male partners’ gender-equitable attitudes and behaviors and postpartum family planning (FP) and maternal and newborn health (MNH) outcomes among first-time mothers aged 15–24 in Kinshasa, Democratic Republic of the Congo. Participants were 1335 couples who were successfully interviewed in the Momentum project’s 2018 baseline and 2020 endline surveys. Multivariable regression models were used to analyze predictors of postpartum FP discussion and use, shared MNH decision making, completion of the maternal health continuum of care, and exclusive breastfeeding. Male involvement in maternal health was significantly associated with FP discussion and shared decision making. Male partners’ willingness to be involved in routine childcare and shared decision making were significant positive predictors of exclusive breastfeeding. Postpartum FP outcomes were shaped by the intersection of marital status and male partners’ gender-equitable attitudes, intimate partner violence perpetration, and willingness to engage in routine childcare activities to constitute advantage for some outcomes and disadvantage for others. Interventions must use multiple measures to better understand how young mothers’ health outcomes are shaped by their male partners’ gender-related attitudes and behaviors.
Adolescent Connectedness: Testing Confirmatory Factor Analysis of the Hemingway: Measure of Adolescent Connectedness–Bahasa Melayu Version (HMAC–BM)
Authors: Mohd Khatib Nor Azzatunnisak , Roseliza-Murni AbRahman , Mohd Hoesni Suzana , Manap Jamiah
Published: September 2022

Measuring the factors that underlie adolescent connectedness has become a prominent focused issue in past studies across many disciplines. Thus far, the Hemingway: Measure of Adolescent Connectedness (HMAC) is the first research-based measure of adolescent’s relationship and sense of belonging with other people and their surroundings. The current study aimed to examine the measurement model of the Hemingway: Measure of Adolescent Connectedness which has been translated into Bahasa Melayu (HMAC–BM) in order to check for its feasibility among Malaysian adolescents. A total of 377 adolescents aged 16 years old were recruited from the Federal Territory of Kuala Lumpur. Three factors, namely connectedness to family, school, and neighbors with seven sub-factors of the HMAC–BM, were analyzed by Confirmatory Factor Analysis (CFA) using the IBM SPSS Amos 23.0 (23.0, IBM Technology, Armonk, NY, USA). Results of the CFA supported the second-order factor of the HMAC–BM structures. The overall HMAC–BM scale and its subscales have higher factor loadings ranging from 0.60 to 0.79. Cronbach’s alpha coefficients ranged from 0.78 to 0.95 for the three subscales and 0.84 for the total scale. Results also revealed seven sub-factors with forty-one factors—solution that accounted for 0.89% of total variance explained for adolescent connectedness. Findings provide empirical support for the feasibility of HMAC–BM in explaining Malaysian adolescents’ social connectedness. Hence, the HMAC–BM is a promising measure that can be used on Malaysian adolescents. The findings have important implications which provide a clear picture of HMAC–BM as an accurate instrument to measure adolescent’s social connectedness toward enhancing prosocial attitudes and well-being.
A Review of the Role of Extracellular Polymeric Substances (EPS) in Wastewater Treatment Systems
Authors: Huang Lei , Jin Yinie , Zhou Danheng , Liu Linxin , Huang Shikun , Zhao Yaqi , Chen Yucheng
Published: September 2022

A review of the characterization and functions of extracellular polymeric substances (EPS) of microbial aggregates in biological wastewater treatment systems is presented in this paper. EPS represent the complex high-molecular-weight mixture of polymers excreted by microorganisms generated from cell lysis as well as adsorbed inorganic and organic matter from wastewater. EPS exhibit a three-dimensional, gel-like, highly hydrated matrix that facilitates microbial attachment, embedding, and immobilization. EPS play multiple roles in containments removal, and the main components of EPS crucially influence the properties of microbial aggregates, such as adsorption ability, stability, and formation capacity. Moreover, EPS are important to sludge bioflocculation, settleability, and dewatering properties and could be used as carbon and energy sources in wastewater treatment. However, due to the complex structure of EPS, related knowledge is incomplete, and further research is necessary to understand fully the precise roles in biological treatment processes.
Agriculture-Induced N2O Emissions and Reduction Strategies in China
Authors: Wang Guofeng , Liu Pu , Hu Jinmiao , Zhang Fan
Published: September 2022

Greenhouse gases are one of the most important factors in climate change, their emissions reduction is a global problem. Clarifying the spatial patterns of N2O, as an important component of greenhouse gases, it is of great significance. Based on the planting and breeding data of China from 2000 to 2019, this paper measures the N2O emissions of agricultural systems, and uses kernel density to explore the spatial distribution differences between the eight major economic zones. Finally, the proposed emissions reduction countermeasures are provided. The research results show that the N2O emissions of China’s agricultural system showed a trend of increasing first and then decreasing, and in 2019, the national N2O emissions were 710,300 tons, agricultural land emissions and animal husbandry emissions were the main sources of N2O emissions. The difference in N2O emissions by province was significant, the concentration trend was more prominent, and the differences of N2O emissions between provinces and regions were diverse. In order to achieve the reduction in N2O emissions, it is necessary to carry out low-carbon production of staple grains for different parts and economic zones, and focusing on low-carbon production in the Central Part and the West Part, as well as the Northeast and the Greater Southwest zones, is essential.
Typology and Characteristics of COVID-19 Preventive Measures Implementation
Authors: Kosugi Motoko
Published: September 2022

More than a year and a half has passed since the novel coronavirus (COVID-19) pandemic began, but according to the World Health Organization (WHO), the end is still a long way off. People must incorporate infection prevention behaviors into their daily lives, and the question for the future will not be whether or not to take countermeasures but how thoroughly to do so. In this study, I conducted an online survey of 1200 Japanese adults and identified four patterns of implementation of preventive measures. Those who took the most preventive measures were highly alert to the risk of COVID-19 and had strong anxiety about infection. They also positively evaluated risk management by medical institutions and the government, and they had positive feelings in their daily lives. On the other hand, those who took minimal measures, mainly mask wearing and handwashing, and those who took less than minimal measures did not feel much risk or anxiety about COVID-19. However, they evaluated the responses of the government and medical institutions less highly and reported having more negative feelings in their daily lives.
Effectiveness of the ELLA Training for the Promotion of Emotional and Social Competences in Lithuanian Preschool Children
Authors: Širvinskienė Giedrė , Antinienė Dalia , Griciūtė Aušra , Dulksnienė Liudmila , Asisi Vaidilutė , Kregždytė Rima , Kerbl Verena , Amtmann Elfriede
Published: September 2022

By developing the emotional and social competences of children of preschool age, one can expect the prevention of emotional and behavioral problems and a better social and academic adaptation. The aim of this study was to evaluate the effectiveness of the ELLA training for the promotion of emotional and social competences in 3–6-year-old children in preschool education institutions in Lithuania. In total, 140 children aged 3–6 years participated in the quasi-experimental study, of which 86 children were assigned to the experimental group and 54 were assigned to the control group. Children of the experimental group were given a modified program—the ELLA training for the promotion of emotional and social competences. Children’s emotional and social competences were assessed before and after the program. The EMK 3–6 inventory (germ. Inventar zur Erfassung Emotionaler Kompetenzen bei Drei-bis Sechsjährigen, EMK 3–6) was used to conduct a questionnaire survey of teachers and to carry out an individual assessment performed by psychologists in order to assess the children’s competences. The ELLA training significantly improved children’s emotional and social competences. Based on the teachers’ assessment, the children’s self-regulation abilities improved, and based on the children’s individual assessment conducted by psychologists, the application of the program resulted in the improvement of the children’s primary emotions, secondary emotions, and prosocial behavior competences.
Risk of Single and Multiple Injuries Due to Static Balance and Movement Quality in Physically Active Women
Authors: Koźlenia Dawid , Domaradzki Jarosław
Published: September 2022

Background: Static balance is a reliable indicator of the musculoskeletal and nervous systems, which is a basis for movement stabilization development. The disorders in this area may increase injury risk (IR). This study investigated the musculoskeletal injury risk due to static balance and movement quality regarding single and multiple injury occurrences in physically active women. Methods: The study sample was 88 women aged 21.48 ± 1.56. The injury data were obtained with a questionnaire, and Deep Squat (DS), In-line lunge (IL), and Hurdle Step (HS) tests were conducted. Static balance was assessed with a stabilometric platform measured center of gravity area circle (AC) and path length (PL) with open (OE) and closed eyes (CE), maintaining a standing position for the 30 s. Results: The logistic regression models revealed the general injury occurrence was predicted by AC-CE (OR = 0.70; p = 0.03) and IL (OR = 0.49; p = 0.03), and the two-factor model AC-CE*IL, (OR = 1.40; p < 0.01). When the single injury was predicted by the same factors AC-CE (OR = 0.49; p < 0.01), IL (OR = 0.36; p = 0.01), and AC-CE*IL (OR = 1.58; p < 0.01). Conclusion: Static balance and movement stability predict musculoskeletal injury risk alone and in one model. A further study is needed to verify the efficiency of indicated factors in prospective terms. Using both quantitative and qualitative tests could be helpful in IR prediction.
Adsorption of Magenta Dye on PbO Doped MgZnO: Interpretation of Statistical Physics Parameters Using Double-Layer Models
Authors: Altalhi Tariq , Jethave Ganesh , Fegade Umesh , Mersal Gaber A. M. , Ibrahim Mohamed M. , Mahmoud M.H.H. , Kumeria Tushar , Isai Kalpesh A. , Sonawane Milind
Published: September 2022

This article reports the synthesis of PbO doped MgZnO (PbO@MgZnO) by a co-precipitation method, followed by an ultrasonication process. PbO@MgZnO demonstrates a significant adsorption capability toward Magenta Dye (MD). The greatest adsorption capability was optimized by varying parameters such as pH, MD concentration, and adsorbent dose. The kinetics study illustrates that the adsorption of MD on PbO@MgZnO follows the pseudo-second-order. The isotherm study revealed that Langmuir is best fitted for the adsorption, but with little difference in the R2 value of Langmuir and Freundlich, the adsorption process cloud be single or multi-layer. The maximum adsorption capacity was found to be 333.33 mg/g. The negative ΔG refers to the spontaneity of MD adsorption on PbO@MgZnO. The steric parameters from statistical physics models also favor the multi-layer adsorption mechanism. As a function of solution temperature, the parameter n pattern has values of n = 0.395, 0.290, and 0.280 for 298, 308, and 318 K, respectively (i.e., all values were below 1). Therefore, horizontal molecule positioning and multiple locking mechanisms were implicated during interactions between MD and PbO@MgZnO active sites.
Analysis of the Interaction between Lake and Groundwater Based on Water–Salt Balance Method and Stable Isotopic Characteristics
Authors: Cao Changming , Li Na , Yue Weifeng , Wu Lijun , Cao Xinyi , Zhai Yuanzheng
Published: September 2022

To better protect lacustrine ecologies and understand the evolutionary process of lake environments, it is critical to study the interacting mechanisms between lakes and the surrounding groundwater. The Wuliangsu Lake watershed is the largest wetland in the Yellow River basin and is the discharge area of the Hetao Irrigation District (HID), which is one of the three largest agricultural production areas in China. Due to the influence of human activities, the discharge water from the HID has led to the deterioration of the Wuliangsu Lake ecology and the degradation of the lake environment. Based on long-term observation data and water sampling data collected in 2021, a water–salt equilibrium model was used to analyze the recharge rate of groundwater to the lake. The contribution rate of groundwater to lake recharge in the study area was calculated with a Bayesian mixing model by combining D and 18O stable isotope data. Furthermore, the environmental evolutionary process of the lake was also analyzed using the collected water quality data. The results show that channel drainage was the main source of recharge to Wuliangsu Lake, accounting for more than 75%, while groundwater contributed less than 5% of lake recharge. After implementing the ecological water supplement plan, the concentration of various ions in the lake decreased, the concentration of the total dissolved solids (TDS) in the lake decreased from 1.7 g/L in 2016 to 1.28 g/L in 2021, and the ecological environment was improved. The contribution of groundwater to lake recharge was quantitatively analyzed. The results of this study can facilitate the development of vital strategies for preventing the further deterioration of lake water quality and for protecting wetland ecologies.
A Successful Heart Transplantation Coupled with Temporary Right Ventricular Assist Device Implantation in a Patient with (ir)Reversible Pulmonary Hypertension
Authors: Dyla Agnieszka , Mielnicki Wojciech , Waszak Jacek , Szurmiak Hubert , Jakimowicz Krystian , Pakuła Roch , Zembala Michał Oskar
Published: September 2022

Pulmonary hypertension (PH) constitutes one of the main contraindications to heart transplantation (OHT), and elevated pulmonary vascular resistance (PVR) is associated with high risk of posttransplant right heart failure (RVF). In the present case report, a patient with PH is introduced who qualified for heart lung transplantation (HLT) and underwent successful OHT with temporary right ventricle assist device (tRVAD) due to the lack of a suitable heart-lung donor. Temporary RVAD support coupled with optimal medical management may help reverse pulmonary vascular resistance, which was previously deemed as permanent in patients requiring heart transplantation.
Physiological Implication of Slope Gradient during Incremental Running Test
Authors: Cassirame Johan , Godin Antoine , Chamoux Maxime , Doucende Gregory , Mourot Laurent
Published: September 2022

Uphill running induces a higher physiological demand than level conditions. Although many studies have investigated this locomotion from a psychological point of view, there is no clear position on the effects of the slope on the physiological variables during an incremental running test performed on a slope condition. The existing studies have heterogeneous designs with different populations or slopes and have reported unclear results. Some studies observed an increase in oxygen consumption, whereas it remained unaffected in others. The aim of this study is to investigate the effect of a slope on the oxygen consumption, breathing frequency, ventilation and heart rate during an incremental test performed on 0, 15, 25 and 40% gradient slopes by specialist trail runners. The values are compared at the first and second ventilatory threshold and exhaustion. A one-way repeated measures ANOVA, with a Bonferroni post-hoc analysis, was used to determine the effects of a slope gradient (0, 15, 25 and 40%) on the physiological variables. Our study shows that all the variables are not affected in same way by the slopes during the incremental test. The heart rate and breathing frequency did not differ from the level condition and all the slope gradients at the ventilatory thresholds or exhaustion. At the same time, the ventilation and oxygen consumption increased concomitantly with the slope (p < 0.001) in all positions. The post-hoc analysis highlighted that the ventilation significantly increased between each successive gradient (0 to 15%, 15% to 25% and 25% to 40%), while the oxygen consumption stopped increasing at the 25% gradient. Our results show that the 25 and 40% gradient slopes allow the specialist trail runners to reach the highest oxygen consumption level.
Impact on Prevalence of the Application of NAFLD/MAFLD Criteria in Overweight and Normal Weight Patients
Authors: Ordoñez-Vázquez Ana Luisa , Juárez-Hernández Eva , Zuarth-Vázquez Julia María , Ramos-Ostos Martha Helena , Uribe Misael , Castro-Narro Graciela , López-Méndez Iván
Published: September 2022

Background: Non-alcoholic fatty liver disease (NAFLD) is considered the hepatic manifestation of metabolic syndrome. Recently, the term metabolic dysfunction-associated fatty liver disease (MAFLD) has been proposed and adapted to body mass index (BMI). This study describes the impact on prevalence of the application of both criteria in overweight and lean patients. Methods: Patients who were evaluated for liver steatosis by transient elastography were included and divided according to BMI (≥25 kg/m2 and <25 kg/m2) and classified as NAFLD or MAFLD, according to metabolic abnormalities. Differences in prevalence were evaluated applying both criteria. A multivariate analysis was performed to evaluate independent associations of metabolic abnormalities and liver steatosis in lean patients. Results: 3847 patients were included. In overweight patients (61%), the prevalence NAFLD was 63.6% and 65.3% for MAFLD (p = 0.22). In contrast, the prevalence of MAFLD was lower (7.9% vs. 18.3%, p ≤ 0.001) in lean patients. In this group, higher age, fasting glucose, triglycerides, and waist circumference showed independent association with liver steatosis. Conclusion: The application of NAFLD/MAFLD criteria did not show prevalence differences in overweight patients. With MAFLD criteria, the prevalence is lower in lean patients, but patients with high risk of progression of liver disease for steatosis were identified, according to their metabolic abnormalities.
COVID-19 Vaccine in Inherited Metabolic Disorders Patients: A Cross-Sectional Study on Rate of Acceptance, Safety Profile and Effect on Disease
Authors: Tummolo Albina , Dicintio Annamaria , Paterno Giulia , Carella Rosa , Melpignano Livio , De Giovanni Donatella
Published: September 2022

Background: Vaccines for COVID-19 have had a significant impact on the spread of COVID-19 infection, reducing the incidence and mortality of the infection in several countries. However, hesitancy toward this vaccine is a global health issue for the general population The Vaccine acceptance rate among patients affected with inherited metabolic disorders (IMD), as well as safety profile, has not been described. Methods: We conducted a cross-sectional study, based on a telephone survey, investigating the COVID-19 vaccination rate, the incidence and type of adverse effects (AEs), the reasons for vaccine refusal and the effects on the underlying disease in a cohort of IMD patients followed at a single center and invited directly to vaccination by specialistic team. Results: Seventy-four patients were included in the study, the median age was 23.4 years (min 12.1–max 61.7), 47% (n = 85) were females and 61% (107) were affected from impaired metabolism of phenylalanine. By October 2021, 94% (n = 163) of them had received at least one dose of the vaccine, which was, in 98% of cases, mRNA-based vaccine, given at the referral hospital in 65% of cases. Overall, 72% of patients with IMD reported AE to the vaccine: 60% after the first dose, 81% after the second. The highest rate of adverse events at the first dose was reported in patients with amino acids related disorders other than impaired phenylalanine metabolism (PKU/HPA) (88%). For the second dose, the PKU/HPA group reported the highest rate of AEs (89% of cases). There was no effect on the underlying disease or acute decompensation after the vaccine. Eleven patients (6%) were not vaccinated because they considered it dangerous. Conclusion: Among individuals with IMD, the vaccination rate was high, the incidence and severity of AEs were comparable to those in the general population with no effects on the disease. Direct contact with the specialist medical team, has proven to reassure patients and effectively contrast hesitancy.
Rhythmic Physical Activity and Global Cognition in Older Adults with and without Mild Cognitive Impairment: A Systematic Review
Authors: Vega-Ávila Gloria Cecilia , Afanador-Restrepo Diego Fernando , Rivas-Campo Yulieth , García-Garro Patricia Alexandra , Hita-Contreras Fidel , Carcelén-Fraile María del Carmen , Castellote-Caballero Yolanda , Aibar-Almazán Agustín
Published: September 2022

Growing evidence suggests that rhythmic physical activity (PA) improves cognitive function in both persons with normal brain aging and with cognitive impairment. This study aims to conduct a systematic review of randomized controlled trials assessing the effects of rhythmic PA over global cognition in older adults with and without mild cognitive impairment. Different keywords related to the topic and Boolean operators were used in the Web of Science, PubMed, and Scopus databases. A total of 11 articles that met the inclusion criteria were analyzed; all of them assessed global cognition using either the Mini-Mental State Examination (MMSE), the Montreal Cognitive Assessment (MoCA) or the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS). Five studies showed beneficial effects over global cognition. All studies had at least one experimental group with rhythmic training, and the interventions evidenced a great diversity of rhythmic stimuli, as well as a varied frequency, duration and type of activities. The heterogeneity of the protocols could be the reason for the mixed findings. Future studies with more precise exercise prescriptions are needed to establish whether rhythmic PA has beneficial effects on global cognition.
Brain Functional Connectivity in Middle-Aged Hong Chuan Tai Chi Players in Resting State
Authors: Chen Weiqi , Zhang Xianliang , Xie Hui , He Qiang , Shi Zhenguo
Published: September 2022

Tai Chi is an effective strategy for slowing cognitive decline, although the underlying mechanism remains unclear. We designed a cross-sectional study to examine brain functional connectivity in middle-aged Hong Chuan Tai Chi practitioners. Eighteen middle-aged Hong Chuan Tai Chi practitioners and 22 age-matched Tai Chi-naïve controls completed functional near-infrared spectroscopy (fNIRS) tests to evaluate oxyhemoglobin changes in the prefrontal cortex (PFC), motor cortex (MC), and occipital cortex (OC) in five frequency intervals (I, 0.6–2 Hz; II, 0.145–0.6 Hz; III, 0.052–0.145 Hz; IV, 0.021–0.052 Hz; V, 0.0095–0.021 Hz). Wavelet phase coherence was used to analyze the match between the instantaneous phases of the two signals to accurately measure brain functional connectivity. Global cognition was measured using the Montreal Cognitive Assessment scale. Compared with the control group, Hong Chuan Tai Chi practitioners had better global cognition (p < 0.01) and showed higher functional connectivity of the PFC, MC, and OC in intervals I, III, VI, and V in the resting state within the same brain hemispheres or between the left and right hemispheres. Our findings revealed that middle-aged Hong Chuan Tai Chi practitioners had higher functional connectivity of the PFC, MC, and OC across both brain hemispheres in cardiac activity, myogenic activity, sympathetic nervous system, and endothelial cell metabolic activities which may contribute to higher global cognition.
Male Farmers’ Perspectives on Psychological Wellbeing Self-Management Strategies That Work for Them and How Barriers to Seeking Professional Mental Health Assistance Could Be Overcome
Authors: Woolford Dale D. , Smout Matthew F. , Turnbull Deborah , Gunn Kate M.
Published: September 2022

This research aimed to explore the self-management strategies that Australian male farmers use to improve or maintain their psychological wellbeing and their views on what would assist them to overcome barriers to seeking professional mental health assistance. Individual semi-structured telephone interviews were audio-recorded with consent. Qualitative data were analysed inductively using thematic analysis. Fifteen male farmers participated, who were an average of thirty-nine years of age (23–74 years) with twenty years of farming experience (5–57 years). Seven themes relating to self-management strategies were identified: (1) interacting with a supportive network; (2) involvement in groups and teams; (3) physical activity; (4) proactively educating themselves; (5) self-prioritising and deliberately maintaining work–life balance; (6) being grateful; and (7) focusing on the controllable aspects of farming. Five themes were identified that related to mitigating barriers to seeking mental health assistance: (1) actively welcoming mental health professionals into the community; (2) normalising help-seeking; (3) making seeking mental health assistance a priority; (4) offering services that are culturally appropriate and accessible for male farmers; and (5) tailoring mental health information delivery to farming populations. Australian male farmers already use strategies to maintain and improve their mental health that are culturally and contextually appropriate. These proactive strategies could form the basis of interventions aiming to further promote male farmers’ wellbeing. Barriers to seeking professional mental health assistance may be overcome by implementing solutions directly suggested by male farmers. Given the elevated risk of suicide in this group, investment in trialing promotion of these strategies is warranted.
Concerted Model of Healthcare for Awá Indigenous of Nariño, Colombia
Authors: Casas Cruz Harold Mauricio , Pelcastre-Villafuerte Blanca Estela , Arenas-Monreal Luz , Ruiz-Rodríguez Myriam
Published: September 2022

Indigenous communities in Colombia are facing a critical health situation; alternative health care models based on the vision of the communities themselves are needed. The objective of this research was to create a health care model that decreases health inequities for the Indigenous Awá population of Nariño, Colombia. This study was guided by the paradigm of community-based participatory action research; the process was carried out in 2015 and 2016. The proposed Intercultural Health Care Model is essentially based on health promotion, disease prevention, community empowerment, social participation in health, decentralized health care and coordination between the two medicines (traditional and allopathic). Strategies such as those reported herein, with concerted efforts rather than imposition, maintain human rights and respect for the sovereignty and autonomy of Indigenous people.
The Effect of Playing Gateball Sports on Older Chinese People’s Wellbeing in the Context of Active Aging—Based Mediation of Social Capital
Authors: Li Xinze , Tang Ningxiao , Yu Ronghui , Jiang Hongyu , Xie Hongwei
Published: September 2022

Participation in gateball sports may improve the well-being of older individuals in the context of active aging. However, the mechanisms of the effect need a social viewpoint. A random sample of 337 valid data points was gathered from seven cities in the Chinese province of Hunan. Structural equation modeling, fuzzy set qualitative comparative analysis, and other techniques examined the standard structure and causal links between involvement in gateball sports, social capital, and elderly people’s well-being. According to structural equation modeling, playing gateball sports may improve elderly people’s well-being, and social capital may influence this link to some extent. The engagement in gateball sports and social capital work in concert to promote well-being, according to a qualitative comparative study of the fuzzy sets that identified four patterns of “A, B, C, and D” antecedent constructs that do so in elderly people.
The Effect of Mindful Leadership on Employee Innovative Behavior: Evidence from the Healthcare Sectors in China
Authors: Zheng Min , Xu Zhenting , Qu Yiying
Published: September 2022

In the health care system, it is increasingly apparent that employee innovative behavior improves the core competitiveness and resilience of organizations. Previous research has identified leadership behavior as a key predictor of employee innovative behavior. Following this logic and by integrating social information processing theory with existing research conclusions, we constructed a moderated mediation model to examine the mechanism by which mindful leadership influences employee innovative behavior. An empirical analysis of 361 questionnaires that were completed by employees from the healthcare sector in China shows that mindful leadership is positively and significantly correlated with employee innovative behavior. Creative process engagement was found to play a mediating role in this relationship. Moreover, creative self-efficacy positively moderated the relationship between mindful leadership and creative process engagement and moderated the mediating effect of creative process engagement on the relationship between mindful leadership and employee innovative behavior. That is, compared with employees with lower creative self-efficacy, employees with higher creative self-efficacy experienced a stronger indirect effect of mindful leadership on their innovative behavior. This study enriches the theoretical research on mindful leadership, clarifies the mechanism and boundary conditions of the effect of mindful leadership on employee innovative behavior, and provides theoretical support for organizational activities that stimulate and guide employee innovative behavior.
Actionable Predictive Factors of Homelessness in a Psychiatric Population: Results from the REHABase Cohort Using a Machine Learning Approach
Authors: Lio Guillaume , Ghazzai Malek , Haesebaert Frédéric , Dubreucq Julien , Verdoux Hélène , Quiles Clélia , Jaafari Nemat , Chéreau-Boudet Isabelle , Legros-Lafarge Emilie , Guillard-Bouhet Nathalie , Massoubre Catherine , Gouache Benjamin , Plasse Julien , Barbalat Guillaume , Franck Nicolas , Demily Caroline
Published: September 2022

Background: There is a lack of knowledge regarding the actionable key predictive factors of homelessness in psychiatric populations. Therefore, we used a machine learning model to explore the REHABase database (for rehabilitation database—n = 3416), which is a cohort of users referred to French psychosocial rehabilitation centers in France. Methods: First, we analyzed whether the different risk factors previously associated with homelessness in mental health were also significant risk factors in the REHABase. In the second step, we used unbiased classification and regression trees to determine the key predictors of homelessness. Post hoc analyses were performed to examine the importance of the predictors and to explore the impact of cognitive factors among the participants. Results: First, risk factors that were previously found to be associated with homelessness were also significant risk factors in the REHABase. Among all the variables studied with a machine learning approach, the most robust variable in terms of predictive value was the nature of the psychotropic medication (sex/sex relative mean predictor importance: 22.8, σ = 3.4). Post hoc analyses revealed that first-generation antipsychotics (15.61%; p < 0.05 FDR corrected), loxapine (16.57%; p < 0.05 FWER corrected) and hypnotics (17.56%; p < 0.05 FWER corrected) were significantly associated with homelessness. Antidepressant medication was associated with a protective effect against housing deprivation (9.21%; p < 0.05 FWER corrected). Conclusions: Psychotropic medication was found to be an important predictor of homelessness in our REHABase cohort, particularly loxapine and hypnotics. On the other hand, the putative protective effect of antidepressants confirms the need for systematic screening of depression and anxiety in the homeless population.
Tuberculosis among Ambulatory People Living with HIV in Guangxi Province, China: A Longitudinal Study
Authors: Cui Zhezhe , Huang Fei , Liang Dabin , Huang Yan , Qin Huifang , Ye Jing , Huang Liwen , Zhou Chongxing , Huang Minying , Liang Xiaoyan , Long Fengxue , Zhao Yanlin , Lin Mei
Published: September 2022

Background: This study aims to determine the prevalence of TB among ambulatory people living with HIV in Guangxi Province, which experienced the biggest HIV epidemic in China. Methods: We undertook a longitudinal study in five HIV/AIDS designated hospitals randomly selected from Guangxi Province; all newly diagnosed HIV/AIDS outpatients from 2019 to 2021 were screened for TB and interviewed with a questionnaire. Results: A total of 4539 HIV/AIDS outpatients were enrolled, with 2886 (63.6%) men and 1653 (26.4%) women. The prevalence of TB/HIV coinfection was 0.8%, with a clear downward trend from 1.3% in 2019 to 0.4% in 2021 (p = 0.0011). The prevalence of LTBI was 24.3%, with no significant differences from 2019 to 2021. The percentages of AIDS, comorbidity, nine symptoms and abnormal chest X-ray of TB were higher than those of the other PLWH. Conclusion: The prevalence of TB among ambulatory people with HIV in Guangxi Province was 14 times higher than the general population, and the annual declined TB prevalence indicated the effectiveness of TB and HIV control and prevention over recent years. The findings proved that symptom screening was insufficient for TB diagnosis and highlighted the importance of systematic TB screening at every visit to a health facility.
Correlation between Cardiopulmonary Indices and Running Performance in a 14.5 km Endurance Running Event
Authors: Tomovic Milena , Toliopoulos Alexandros , Koutlianos Nikolaos , Dalkiranis Anastasios , Bubanj Sasa , Deligiannis Asterios , Kouidi Evangelia
Published: September 2022

Background: Running is a common recreational activity, and the number of long-distance-race participants is continuously growing. It is well-established that regular physical activity can prevent and manage non-communicable diseases and benefit public health. Training for a long-distance race requires development of specific aerobic abilities and should generate the desired race performance. The purpose of this study was to support the training design and motivation of recreational endurance runners, by investigating whether a 14.5 km race performance of long-distance runners correlates with their cardiopulmonary indices measured in the laboratory. Methods: To examine the relationships of a 14.5 km running performance with the cardiopulmonary parameters of amateur runners, a cross-sectional study design was applied. Fifteen (eleven men and four women) recreational long-distance runners (aged 41.3 ± 9.2 years) from Northern Greece were included in the study and were evaluated in the laboratory within one week before an endurance running race—the 14.5 km Philip Road race, in Greece. The laboratory-based examinations of the athletes consisted of a comprehensive medical pre-participation screening and maximal cardiopulmonary exercise testing. Results: The results showed that the 14.5 km race performance time (73.8 ± 9.7 min) significantly correlated with the cardiopulmonary-exercise-testing speed-related indices at specific submaximal and maximal workloads (p < 0.01, p < 0.05), while the cardiopulmonary indices of oxygen uptake did not reliably predict race running time (p > 0.05). Conclusions: There is a better correlation of the 14.5 km running performance of recreational long-distance runners with the cardiopulmonary-exercise-testing speed-related indices at specific workloads than with the indices of oxygen uptake, running economy or respiratory economy. When preparing a training strategy, amateur long-distance runners should mostly rely on specific running-speed-related laboratory data rather than on oxygen-uptake values.
Implementation of a Novel Concept of Emergency Department Management: e-Boss
Authors: Schmutz Thomas , Habchi Khaled , Le Terrier Christophe , Favre Kruit Catherine , Stengel Patricia , Guechi Youcef , Ribordy Vincent
Published: September 2022

Hospital-based emergency services are frequently criticized worldwide for their management, which can lead to a decrease in staff motivation, with a potential impact on patient safety. This article describes how harnessing the power of social networks can facilitate the management of emergency department teams. Beyond teaching, promoting emergency medicine and recruiting health professionals, these tools can unite employees around a virtual leader and help develop a true service culture. The concept of management through social networks is a novel manner to reach out to staff and should be further explored for use in the health care context.
Spatial Allocation Method of Evacuation Guiders in Urban Open Public Spaces: A Case Study of Binjiang Green Space in Xuhui District, Shanghai, China
Authors: Niu Yanyan , Yu Jia , Lu Dawei , Mu Renwu , Wen Jiahong
Published: September 2022

Evacuation guiders play an important role when emergency events occur in urban open public spaces. Considering the shortcomings of the existing studies, an optimization method based on the Particle Swarm Optimization (PSO) algorithm and gradual covering model for spatial allocation of evacuation guiders in urban open public spaces is proposed. This method considers the impact of obstacles on intervisibility between guiders and evacuees, and the non-linear changing characteristics of the evacuation guiding quality based on the distances between guiders and evacuees to optimize the space allocation of evacuation guiders in urban open public spaces. Based on the emergency evacuation simulation, the evacuation efficiencies before and after the optimization of evacuation guider allocation can be compared to verify the validity of the proposed method. Furthermore, in order to improve the applicability of this method, the responsibility areas of the evacuation guiders are zoned according to different time periods. A case study of Binjiang Green Space in Xuhui District, Shanghai, China was conducted to demonstrate the feasibility of the proposed method. The results showed that the spatial allocation of evacuation guiders was highly correlated with the dynamic spatial change of evacuees. The reasonable spatial allocation optimization of evacuation guiders can effectively improve the emergency evacuation quality and reduce evacuation risks. The zoning of the evacuation guiders’ responsibility areas can help to clarify the responsibility area of each guider and provide a daily safety precaution scheme under a limited number of guiders. The method can provide detailed decision support for the security precaution of security staff and emergency evacuation management in urban open public spaces.
Measuring the Effects of Climate Change on Wheat Production: Evidence from Northern China
Authors: Zhang Huaquan , Tang Yashuang , Chandio Abbas Ali , Sargani Ghulam Raza , Ankrah Twumasi Martinson
Published: September 2022

The current study examines the long-run effects of climatic factors on wheat production in China’s top three wheat-producing provinces (Hebei, Henan, and Shandong). The data set consists of observations from 1992 to 2020 on which several techniques, namely, fully modified OLS (FMOLS), dynamic OLS (DOLS), and canonical co-integrating regression (CCR) estimators, and Granger causality, are applied. The results reveal that climatic factors, such as temperature and rainfall, negatively influenced wheat production in Henan Province. This means that Henan Province is more vulnerable to climate change. In contrast, it is observed that climatic conditions (via temperature and rainfall) positively contributed to wheat production in Hebei Province. Moreover, temperature negatively influenced wheat production in Shandong Province, while rainfall contributed positively to wheat production. Further, the results of Granger causality reveal that climatic factors and other determinants significantly influenced wheat production in the selected provinces.
Incremental Road Network Update Method with Trajectory Data and UAV Remote Sensing Imagery
Authors: Qin Jianxin , Yang Wenjie , Wu Tao , He Bin , Xiang Longgang
Published: September 2022

GPS trajectory and remote sensing data are crucial for updating urban road networks because they contain critical spatial and temporal information. Existing road network updating methods, whether trajectory-based (TB) or image-based (IB), do not integrate the characteristics of both types of data. This paper proposed and implemented an incremental update method for rapid road network checking and updating. A composite update framework for road networks is established, which integrates trajectory data and UAV remote sensing imagery. The research proposed utilizing connectivity between adjacent matched points to solve the problem of updating problematic road segments in networks based on the features of the Hidden Markov Model (HMM) map-matching method in identifying new road segments. Deep learning is used to update the local road network in conjunction with the flexible and high-precision characteristics of UAV remote sensing. Additionally, the proposed method is evaluated against two baseline methods through extensive experiments based on real-world trajectories and UAV remote sensing imagery. The results show that our method has higher extraction accuracy than the TB method and faster updates than the IB method.
Parental Preferences about Policy Options Regarding Disclosure of Incidental Genetic Findings in Newborn Screening: Using Videos and the Internet to Educate and Obtain Input
Authors: Farrell Michael H. , Mooney Katherine E. , Laxova Anita , Farrell Philip M.
Published: September 2022

Our objective was to develop and test a new approach to obtaining parental policy guidance about disclosure of incidental findings of newborn screening for cystic fibrosis (CF), including heterozygote carrier status and the conditions known as CFTR-related metabolic syndrome (CRMS) and/or cystic fibrosis screen positive inconclusive diagnosis, CFSPID. The participants were parents of infants up to 6 months old recruited from maternity hospitals/clinics, parent education classes and stores selling baby products. Data were collected using an anonymous, one-time Internet-based survey. The survey introduced two scenarios using novel, animated videos. Parents were asked to rank three potential disclosure policies—Fully Informed, Parents Decide, and Withholding Information. Regarding disclosure of information about Mild X (analogous to CRMS/CFSPID), 57% of respondents ranked Parents Decide as their top choice, while another 41% ranked the Fully Informed policy first. Similarly, when considering disclosure of information about Disease X (CF) carrier status, 50% and 43% gave top rankings to the Fully Informed and Parents Decide policies, respectively. Less than 8% ranked the Withholding Information policy first in either scenario. Data from value comparisons suggested that parents believed knowing everything was very important even if they became distressed. Likewise, parents preferred autonomy even if they became distressed. However, when there might not be enough time to learn everything, parents showed a slight preference for deferring decision-making. Because most parents strongly preferred the policies of full disclosure or making the decision, rather than the withholding option for NBS results, these results can inform disclosure policies in NBS programs, especially as next-generation sequencing increases incidental findings.
Toward Efficient Similarity Search under Edit Distance on Hybrid Architectures
Authors: Khalid Madiha , Yousaf Muhammad Murtaza , Sadiq Muhammad Umair
Published: September 2022

Edit distance is the most widely used method to quantify similarity between two strings. We investigate the problem of similarity search under edit distance. Given a collection of sequences, the goal of similarity search under edit distance is to find sequences in the collection that are similar to a given query sequence where the similarity score is computed using edit distance. The canonical method of computing edit distance between two strings uses a dynamic programming-based approach that runs in quadratic time and space, which may not provide results in a reasonable amount of time for large sequences. It advocates for parallel algorithms to reduce the time taken by edit distance computation. To this end, we present scalable parallel algorithms to support efficient similarity search under edit distance. The efficiency and scalability of the proposed algorithms is demonstrated through an extensive set of experiments on real datasets. Moreover, to address the problem of uneven workload across different processing units, which is mainly caused due to the significant variance in the size of the sequences, different data distribution schemes are discussed and empirically analyzed. Experimental results have shown that the speedup achieved by the hybrid approach over inter-task and intra-task parallelism is 18 and 13, respectively.