bluuebunny/crossref_metadata_2025_split huggingface dataset:
Adaptation mechanism of three Impatiens species to different habitats based on stem morphology, lignin and MYB4 gene
Authors: Li Xin-Yi , Li Ze-Feng , Zhang Xiao-Li , Yang Meng-Qing , Wu Pei-Qing , Huang Mei-Juan , Huang Hai-Quan 
Published: May 2024

Abstract
Background
Impatiens is an important genus with rich species of garden plants, and its distribution is extremely extensive, which is reflected in its diverse ecological environment. However, the specific mechanisms of Impatiens’ adaptation to various environments and the mechanism related to lignin remain unclear.

Results
Three representative Impatiens species,Impatiens chlorosepala (wet, low degree of lignification), Impatiens uliginosa (aquatic, moderate degree of lignification) and Impatiens rubrostriata (terrestrial, high degree of lignification), were selected and analyzed for their anatomical structures, lignin content and composition, and lignin-related gene expression. There are significant differences in anatomical parameters among the stems of three Impatiens species, and the anatomical structure is consistent with the determination results of lignin content. Furthermore, the thickness of the xylem and cell walls, as well as the ratio of cell wall thickness to stem diameter have a strong correlation with lignin content. The anatomical structure and degree of lignification in Impatiens can be attributed to the plant's growth environment, morphology, and growth rate. Our analysis of lignin-related genes revealed a negative correlation between the MYB4 gene and lignin content. The MYB4 gene may control the lignin synthesis in Impatiens by controlling the structural genes involved in the lignin synthesis pathway, such as HCT, C3H, and COMT. Nonetheless, the regulation pathway differs between species of Impatiens.

Conclusions
This study demonstrated consistency between the stem anatomy of Impatiens and the results obtained from lignin content and composition analyses. It is speculated that MYB4 negatively regulates the lignin synthesis in the stems of three Impatiens species by regulating the expression of structural genes, and its regulation mechanism appears to vary across different Impatiens species. This study analyses the variations among different Impatiens plants in diverse habitats, and can guide further molecular investigations of lignin biosynthesis in Impatiens.
Systematic review and meta-analysis of hepatitis E seroprevalence in Southeast Asia: a comprehensive assessment of epidemiological patterns
Authors: Mirzaev Ulugbek Khudayberdievich , Ouoba Serge , Ko Ko , Phyo Zayar , Chhoung Chanroth , Ataa Akuffo Golda , Sugiyama Aya , Akita Tomoyuki , Tanaka Junko 
Published: May 2024

AbstractThe burden of hepatitis E in Southeast Asia is substantial, influenced by its distinct socio-economic and environmental factors, as well as variations in healthcare systems. The aim of this study was to assess the pooled seroprevalence of hepatitis E across countries within the Southeast Asian region by the UN division.The study analyzed 66 papers across PubMed, Web of Science, and Scopus databases, encompassing data from of 44,850 individuals focusing on anti-HEV seroprevalence. The investigation spanned nine countries, excluding Brunei and East Timor due to lack of data. The pooled prevalence of anti-HEV IgG was determined to be 21.03%, with the highest prevalence observed in Myanmar (33.46%) and the lowest in Malaysia (5.93%). IgM prevalence was highest in Indonesia (12.43%) and lowest in Malaysia (0.91%). The study stratified populations into high-risk (farm workers, chronic patients) and low-risk groups (general population, blood donors, pregnant women, hospital patients). It revealed a higher IgG—28.9%, IgM—4.42% prevalence in the former group, while the latter group exhibited figures of 17.86% and 3.15%, respectively, indicating occupational and health-related vulnerabilities to HEV.A temporal analysis (1987–2023), indicated an upward trend in both IgG and IgM prevalence, suggesting an escalating HEV burden.These findings contribute to a better understanding of HEV seroprevalence in Southeast Asia, shedding light on important public health implications and suggesting directions for further research and intervention strategies.Key pointsResearch QuestionInvestigate the seroprevalence of hepatitis E virus (HEV) in Southeast Asian countries focusing on different patterns, timelines, and population cohorts.FindingsSporadic Transmission of IgG and IgM Prevalence:• Pooled anti-HEV IgG prevalence: 21.03%• Pooled anti-HEV IgM prevalence: 3.49%Seroprevalence among specific groups:High-risk group (farm workers and chronic patients):• anti-HEV IgG: 28.9%• anti-HEV IgM: 4.42%Low-risk group (general population, blood donors, pregnant women, hospital patients):• anti-HEV IgG: 17.86%• anti-HEV IgM: 3.15%Temporal Seroprevalence of HEV:Anti-HEV IgG prevalence increased over decades (1987–1999; 2000–2010; 2011–2023): 12.47%, 18.43%, 29.17% as an anti-HEV IgM prevalence: 1.92%, 2.44%, 5.27%ImportanceProvides a comprehensive overview of HEV seroprevalence in Southeast Asia.Highlights variation in seroprevalence among different population groups.Reveals increasing trend in HEV seroprevalence over the years.Distinguishes between sporadic and epidemic cases for a better understanding of transmission dynamics.
Brachytherapy in craniopharyngiomas: a systematic review and meta-analysis of long-term follow-up
Authors: Zhang Li-Yuan , Guo Wei , Du Han-Ze , Pan Hui , Sun Yun-Chuan , Zhu Hui-Juan , Song Shuai-Hua , Guo Xiao-Yuan , Jiang Yue , Sun Qian-Qian 
Published: May 2024

Abstract
Objective
Brachytherapy has been indicated as an alternative option for treating cystic craniopharyngiomas (CPs). The potential benefits of brachytherapy for CPs have not yet been clarified. The purpose of this work was to conduct a meta-analysis to analyze the long-term efficacy and adverse reactions profile of brachytherapy for CPs.

Materials and methods
The relevant databases were searched to collect the clinical trials on brachytherapy in patients with CPs. Included studies were limited to publications in full manuscript form with at least 5-year median follow-up, and adequate reporting of treatment outcomes and adverse reactions data. Stata 12.0 was used for data analysis.

Results
According to the inclusion and exclusion criteria, a total of 6 clinical trials involving 266 patients with CPs were included in this meta-analysis. The minimum average follow-up was 5 years. The results of the meta-analysis showed that 1-year, 2–3 years and 5 years progression free survival rates (PFS) are 75% (95%CI: 66-84%), 62% (95%CI: 52-72%) and 57% (95%CI: 22-92%), respectively. At the last follow-up, less than 16% of patients with visual outcomes worser than baseline in all included studies. While, for endocrine outcomes, less than 32% of patients worser than baseline level.

Conclusion
In general, based on the above results, brachytherapy should be considered as a good choice for the treatment of CP.
Health policy and regulations in Seychelles – barriers and opportunities for oral health inclusion
Authors: Noshir C. Y. S. , Brijlal P. 
Published: May 2024

Abstract
Background
Successful and inclusive policies that embrace oral health as part of the health agenda have the potential to alleviate the burden of oral diseases and to promote dental public health. This study aimed to understand the factors influencing the inclusion of oral health in health and public policy and regulations in the Seychelles. The barriers and opportunities for inclusion / non-inclusion as well as the impact thereof were explored.

Methodology
A qualitative approach was adopted using document analysis and interviews as data collection strategies to allow for a complete analysis of the research problem. Using a purposive sampling approach, individual face to face interviews were conducted with patients, dental staff and representatives of the upper management. Policy and related oral health statistical documents were reviewed to ascertain how oral health was located and implemented from a national to a district level. Thematic analysis and content analysis were used to analyse and interpret the qualitative data.

Results
The study provided insight on how oral health is contextualised in the Seychelles and how public policy and strategic documents influences the oral health outcomes. There is fragmentation in how the health and oral health agendas are managed and it is coupled with a severe lack of involvement and commitment to address the latter.

Conclusion
Oral health needs to be integrated in all relevant policies and public health programmes as part of the broader national NCDs in Seychelles in order reduce the incidence of oral diseases in the population.
Astragalus polysaccharides augment BMSC homing via SDF-1/CXCR4 modulation: a novel approach to counteract peritoneal mesenchymal transformation and fibrosis
Authors: Wang Funing , Dai Huibo , Zhou Ziren , Shan Yun , Yu Manshu , Sun Jinyi , Sheng Li , Huang Liyan , Meng Xiaohui , You Yongqing , Sheng Meixiao 
Published: May 2024

Abstract
Purpose
This study aimed to evaluate the potential of astragalus polysaccharide (APS) pretreatment in enhancing the homing and anti-peritoneal fibrosis capabilities of bone marrow mesenchymal stromal cells (BMSCs) and to elucidate the underlying mechanisms.

Methods
Forty male Sprague-Dawley rats were allocated into four groups: control, peritoneal dialysis fluid (PDF), PDF + BMSCs, and PDF + APSBMSCs (APS-pre-treated BMSCs). A peritoneal fibrosis model was induced using PDF. Dil-labeled BMSCs were administered intravenously. Post-transplantation, BMSC homing to the peritoneum and pathological alterations were assessed. Stromal cell-derived factor-1 (SDF-1) levels were quantified via enzyme-linked immunosorbent assay (ELISA), while CXCR4 expression in BMSCs was determined using PCR and immunofluorescence. Additionally, a co-culture system involving BMSCs and peritoneal mesothelial cells (PMCs) was established using a Transwell setup to examine the in vitro effects of APS on BMSC migration and therapeutic efficacy, with the CXCR4 inhibitor AMD3100 deployed to dissect the role of the SDF-1/CXCR4 axis and its downstream impacts.

Results
In vivo and in vitro experiments confirmed that APS pre-treatment notably facilitated the targeted homing of BMSCs to the peritoneal tissue of PDF-treated rats, thereby amplifying their therapeutic impact. PDF exposure markedly increased SDF-1 levels in peritoneal and serum samples, which encouraged the migration of CXCR4-positive BMSCs. Inhibition of the SDF-1/CXCR4 axis through AMD3100 application diminished BMSC migration, consequently attenuating their therapeutic response to peritoneal mesenchyme-to-mesothelial transition (MMT). Furthermore, APS upregulated CXCR4 expression in BMSCs, intensified the activation of the SDF-1/CXCR4 axis’s downstream pathways, and partially reversed the AMD3100-induced effects.

Conclusion
APS augments the SDF-1/CXCR4 axis’s downstream pathway activation by increasing CXCR4 expression in BMSCs. This action bolsters the targeted homing of BMSCs to the peritoneal tissue and amplifies their suppressive influence on MMT, thereby improving peritoneal fibrosis.
For the rural curious: mixed methods evaluation of a rural pharmacy practice elective
Authors: Stratton Timothy P. 
Published: May 2024

Abstract
Background
As of 2020, 20% of people residing in the United States of America (U.S.) lived in rural communities. Despite rural residents tending to be older, poorer, and having greater disease burden than their urban counterparts, the number of rural primary care providers continues to decline. Nearly 66% of U.S. Primary Care Health Professional Shortage Areas are designated as rural. Pharmacists can help address this shortage of rural primary care providers, often serving as providers of first-contact care; however, only 12% of U.S. pharmacists practice in rural communities. To help address this gap, in 2022 an elective Rural Pharmacy course was created at the University of Minnesota College of Pharmacy by a faculty member who has rural practice experience.

Methods
The course combines formal lectures, guest presentations by rural pharmacists and student interviews with additional rural pharmacists. For the 42 students enrolled in the course in 2022 and 2023, non-parametric statistics were used to compare the percentage of students who were raised in rural communities or who otherwise had extensive exposure to rural, and compare student interest ratings (1 to 7) about practicing/living rural at the beginning and end of the course. Students also wrote end-of-course reflection papers, commenting on the course and their interviews with rural pharmacists.

Results
Across both years, 45% of the enrolled students had previous experience in rural communities. The net change in Rural Interest scores among students completing both questionnaires was + 5 in 2022 and + 2 in 2023, both non-significant differences. The largest shifts in student interest were from “Not Sure” at the start of the course to “Interested” or “Not Interested” at the end of the course, and from “Interested” to “Very Interested.” In their reflection papers nearly 60% of students reported being most impressed by their interviews with rural pharmacists.

Conclusions
A course addressing the benefits and challenges of practicing pharmacy in rural communities was well-received by pharmacy students. Even students who have little interest in living in a rural community can benefit from being introduced to rural culture, enabling them to provide more culturally-responsive care for patients from rural communities.
The impact of distance education on the socialization of college students in the Covid-19 era: problems in communication and impact on mental health
Authors: Liu Qingxia , Lin Douxiu 
Published: May 2024

Abstract
Background
The problems of students’ social interaction and psychological well-being associated with online learning dependent on self-directed learning have become an important topic of research in recent years worldwide due to the COVID-19 pandemic, affecting their Social Emotional Learning. This paper aimed to compare the students’ loneliness, social anxiety, social interaction, and general psychological well-being at different stages of online learning (at the beginning and the height of the pandemic), considering their criteria (presence/absence of a job and own family).

Methods
For this, the researchers conducted an electronic survey of students (n = 320) twice, in February and May 2020, using four questionnaires: UCLA loneliness scale-3, Social Anxiety Scale for E-Learning Environments, Social Interaction Scale, and Brief Adjustment Scale. The responses at different stages of online learning were compared using Student’s t-test. Differences between employed and unemployed students with or without their own families were determined using the analysis of variance (ANOVA).

Results
The findings showed that unemployed students without their families suffered the most from loneliness. Social interaction online was rated higher by students with their own families; psychological well-being at the beginning of the distance period and social anxiety at the height of the distance period were higher among unemployed students.

Conclusions
This research can become a theoretical basis for a phase-by-phase study of social predictors for the psychological well-being of higher education students and is of practical value for teachers and administrators of online learning aimed at students’ socialization. In addition, it provides education officials with information about how students perceive psychological well-being, anxiety, social interaction, and loneliness during distance learning, which can help officials direct their decisions and reforms to improve interaction in the online environment.
The influence of socio-cognitive mindfulness, moral sensitivity and dementia communication behaviors on dementia nursing performance of nurses in long-term care hospitals: a cross-sectional study
Authors: Bong Hyun Ju , Lee Mikyoung 
Published: May 2024

Abstract
Background
By incorporating socio-cognitive mindfulness which has been under-examined in the nursing field, this study investigated the relationships between socio-cognitive mindfulness, moral sensitivity, dementia communication behaviors, and dementia nursing performance of nurses in long-term care hospitals. This study also examined the factors influencing nurses’ dementia nursing performance.

Methods
A cross-sectional study was conducted with 209 nurses from long-term care hospitals in Korea. Data were collected between August 1 and August 31, 2022. Participants completed the questionnaire assessing their socio-cognitive mindfulness, moral sensitivity, dementia communication behaviors, and dementia nursing performance. Pearson’s correlation and hierarchical multiple regression analysis were performed for data analysis.

Results
Dementia nursing performance of the nurses in long-term care hospitals was positively related to their socio-cognitive mindfulness, moral sensitivity, and dementia communication behaviors. Furthermore, nurses’ dementia communication behaviors, moral sensitivity, and total clinical career, in that order, were found to be the factors influencing their dementia nursing performance.

Conclusion
The findings indicate that the higher socio-cognitive mindfulness, moral sensitivity, and dementia communication behaviors, the higher dementia nursing performance, and that higher dementia nursing performance is associated with better dementia communication behaviors, greater moral sensitivity, and more extensive clinical experiences. This study provides a foundation for developing effective interventions to enhance dementia nursing performance in the future. To improve dementia nursing performance of nurses in long-term care hospitals, it is necessary to improve dementia communication behaviors and moral sensitivity, and prepare multilateral countermeasures to maintain nurses’ clinical careers.
Considerations, barriers and enablers of deprescribing among healthcare professionals in Ogun State, Southwest, Nigeria: a cross-sectional survey
Authors: Saka Sule Ajibola , Osineye Tolulope Ruth 
Published: May 2024

Abstract
Background
Deprescribing is a clinical intervention aimed at managing polypharmacy and improving older adults’ health outcomes. However, evidence suggests that healthcare professionals (HCPs) may face challenges in implementing the intervention. This study aimed to explore the considerations, barriers and enablers of deprescribing among HCPs in Southwest Nigeria.

Methods
A quantitative cross-sectional survey was carried out among consecutively sampled HCPs including physicians, pharmacists and nurses in two public tertiary healthcare hospitals in Ogun State, Southwest, Nigeria. A structured 43-item self-administered questionnaire was used to explore the participants’ sociodemographics, HCPs’ experience, considerations, barriers and enablers of deprescribing in older adults. The data were summarised using descriptive statistics including frequency and percentage. The Kruskal–Wallis test was used to determine differences in perceptions among the groups on a Likert scale. A p-value < 0.05 was considered significant.

Results
Overall, 453 copies of the questionnaire were analysed. Of the participants 204 (45.0%) were within the age group of 20–30 years; 173 (38.2%) claimed that older adults occasionally requested deprescribing of their medications. The majority (417; 92.1%) considered patients’ quality of life to be very important in deprescribing; 423 (93.4%) opined that having a care goal known to members of the HCP team is an enabler for deprescribing while 308 (68.0%) disagreed or strongly disagreed that lack of incentives and remuneration for HCPs that de-prescribe is a barrier to deprescribing. There is a significant difference among the participants across professional groups on the assertion that pressure from pharmaceutical companies is a barrier to deprescribing in older adults (p = 0.037).

Conclusions
The participants in this study had various considerations for deprescribing medication in older adults including patients’ quality of life. Having a care goal known to every HCP involved in managing a patient is an enabler for deprescribing while the lack of incentives and remuneration for HCPs that de-prescribe may not necessarily be a barrier to deprescribing. There is a need for regulations and policies to support the identified enablers among HCPs and reduce the barriers to effective deprescribing process.
Association between characteristics of employing healthcare facilities and healthcare worker infection rates and psychosocial experiences during the COVID-19 pandemic
Authors: Lusk Jay B. , Manandhar Pratik , Thomas Laine E. , O’Brien Emily C. 
Published: May 2024

Abstract
Background
Healthcare facility characteristics, such as ownership, size, and location, have been associated with patient outcomes. However, it is not known whether the outcomes of healthcare workers are associated with the characteristics of their employing healthcare facilities, particularly during the COVID-19 pandemic.

Methods
This was an analysis of a nationwide registry of healthcare workers (the Healthcare Worker Exposure Response and Outcomes (HERO) registry). Participants were surveyed on their personal, employment, and medical characteristics, as well as our primary study outcomes of COVID-19 infection, access to personal protective equipment, and burnout. Participants from healthcare sites with at least ten respondents were included, and these sites were linked to American Hospital Association data to extract information about sites, including number of beds, teaching status, urban/rural location, and for-profit status. Generalized estimating equations were used to estimate linear regression models for the unadjusted and adjusted associations between healthcare facility characteristics and outcomes.

Results
A total of 8,941 healthcare workers from 97 clinical sites were included in the study. After adjustment for participant demographics, healthcare role, and medical comorbidities, facility for-profit status was associated with greater odds of COVID-19 diagnosis (aOR 1.76, 95% CI 1.02–3.03, p = .042). Micropolitan location was associated with decreased odds of COVID-19 infection after adjustment (aOR = 0.42, 95% CI 0.24, 0.71, p = .002. For-profit facility status was associated with decreased odds of burnout after adjustment (aOR = 0.53, 95% CI 0.29–0.98), p = .044).

Conclusions
For-profit status of employing healthcare facilities was associated with greater odds of COVID-19 diagnosis but decreased odds of burnout after adjustment for demographics, healthcare role, and medical comorbidities. Future research to understand the relationship between facility ownership status and healthcare outcomes is needed to promote wellbeing in the healthcare workforce.

Trial registration
The registry was prospectively registered: ClinicalTrials.gov Identifier (trial registration number) NCT04342806, submitted April 8, 2020.