bluuebunny/crossref_metadata_2025_split huggingface dataset:
An improved method to study Phytophthora cinnamomi Rands zoospores interactions with host
Authors: Del Castillo-González Lucía , Soudani Serine , De La Cruz-Gómez Noelia , Manzanera José Antonio , Berrocal-Lobo Marta 
Published: June 2024

AbstractPhytophthora cinnamomi Rands is a highly prevalent phytopathogen worldwide, ranking among the top ten in terms of distribution. It inflicts crown rot, canker, and root rot on numerous plant species, significantly impacting the biodiversity of both flora and fauna within affected environments. With a host range spanning over 5,000 species, including important plants like Quercus suber, Quercus ilex, Castanea sativa, and commercially significant crops such as avocado (Persea americana), maize (Zea mays), and tomato (Solanum lycopersicum), Phytophthora cinnamomi poses a substantial threat to agriculture and ecosystems. The efficient dissemination of the oomycete relies on its short-lived asexually motile zoospores, which depend on water currents to infect host roots. However, managing these zoospores in the laboratory has long been challenging due to the complexity of the life cycle. Current protocols involve intricate procedures, including alternating cycles of growth, drought, and flooding. Unfortunately, these artificial conditions often result in a rapid decline in virulence, necessitating additional steps to maintain infectivity during cultivation. In our research, we sought to address this challenge by investigating zoospore survival under various conditions. Our goal was to develop a stable stock of zoospores that is both easily deployable and highly infective. Through direct freezing in liquid nitrogen, we have successfully preserved their virulence. This breakthrough eliminates the need for repeated culture transfers, simplifying the process of plant inoculation. Moreover, it enables more comprehensive studies of Phytophthora cinnamomi and its interactions with host plants.
Factors related to knowledge, attitudes, and behaviors regarding cervical cancer among Yemeni women
Authors: Ali Boshra , Galbarczyk Andrzej , Jasienska Grazyna , Ba-Break Maryam , Gül Hülya 
Published: June 2024

Abstract
Background
Cervical cancer (CxCa), although preventable, is still among the most prevalent cancers in women. Mortality from this cancer is high, especially in low-income countries where preventive strategies are often lacking. We studied the knowledge, attitudes, and practices regarding CxCa among Yemeni women.

Methods
This cross-sectional study was conducted in 2019 among 399 women in five major hospitals in Sanaa, the capital city of Yemen. Data were collected through face-to-face interviews using structured questionnaires. We used logistic regression models to analyze the likelihood of hearing about CxCa, believing that CxCa is treatable and preventable, awareness of the Pap smear test, and ever having this test, in relation to participant’s age, education level, working outside the household, and family history of CxCa.

Results
Only 66.7% of the women had heard of CxCa. Women with higher education, working outside the household, and with a family history of CxCa were more likely to be aware of CxCa. Working outside the household was the only variable related to a higher likelihood of knowing that CxCa is a treatable and preventable. Furthermore, women with a family history of CxCa were more likely to have knowledge about Pap smear test and were more likely to have Pap smear test in the past.

Conclusion
This study identified a low awareness of CxCa and its prevention among Yemeni women. In order to reduce the burden of CxCa in Yemen and save women’s lives, it is necessary to raise women’s awareness of this disease, especially among those with lower education and those not involved in work outside their homes.
The Naples prognostic score serves as a predictor and prognostic indicator for cancer survivors in the community
Authors: Liang Chaoqun , Zhang Chao , Song Jun , Yan Lin , Xiao Yun , Cheng Nan , Wu Han , Chen Xiaohong , Yang Jianming 
Published: June 2024

Abstract
Objective
Inflammation, malnutrition, and cancer are intricately interconnected. Despite this, only a few studies have delved into the relationship between inflammatory malnutrition and the risk of death among cancer survivors. This study aimed to specifically investigate the association between the categorically defined Naples prognostic score (NPS) and the prognosis of cancer survivors.

Methods
Data from 42,582 participants in the National Health and Nutrition Examination Survey (NHANES, 1999–2018) were subjected to analysis. Naples prognostic scores (NPS) were computed based on serum albumin (ALB), total cholesterol (TC), neutrophil to lymphocyte ratio (NLR), and lymphocyte to monocyte ratio (LMR), and participants were stratified into three groups accordingly. Cancer status was ascertained through a self-administered questionnaire, while mortality data were sourced from the National Death Index up to December 31, 2019. Multiple logistic regression was employed to estimate the odds ratio (OR) with a 95% confidence interval (CI) between NPS and cancer prevalence within the U.S. community population. Kaplan-Meier survival analysis and the Log-rank test were utilized to compare survival disparities among the three groups. Additionally, Cox proportional regression was utilized to estimate the hazard ratio (HR) with a 95% CI.

Results
The incidence of cancers was 9.86%. Among the participants, 8140 individuals (19.1%) were classified into Group 0 (NPS 0), 29,433 participants (69.1%) into Group 1 (NPS 1 or 2), and 5009 participants (11.8%) into Group 2 (NPS 3 or 4). After adjusting for confounding factors, the cancer prevalence for the highest NPS score yielded an odds ratio (OR) of 1.64 (95% CI: 1.36, 1.97) (P(for trend) < 0.05). In comparison to cancer survivors in Group 0, those with the highest NPS had adjusted hazard ratios (HRs) of 2.57 (95% CI: 1.73, 3.84) for all-cause mortality, 3.44 (95% CI: 1.64, 7.21) for cardiovascular mortality, 1.60 (95% CI: 1.01, 2.56) for cancer mortality, and 3.15 (95% CI: 1.74, 5.69) for other causes of mortality (All P(for trend) < 0.05). These associations remained consistent when stratified by age, sex, race, and body mass index.

Conclusions
This study indicates that the Naples prognostic score (NPS), serving as a novel prognostic metric integrating inflammation and nutritional status, is closely linked to cancer prognosis within the general population.
The impact of providing care for physical health in severe mental illness on informal carers: a qualitative study
Authors: Sud Dolly , Bradley Eleanor , Tritter Jonathan , Maidment Ian 
Published: June 2024

Abstract
Background
People with severe mental illness (SMI) such as schizophrenia and bipolar disorder are at a substantially higher risk of premature death in that they die between 10 and 20 years earlier than the general population. Cardiovascular disease (CVD) and diabetes are the main potentially avoidable contributors to early death. Research that explores the experiences of people with SMI highlights their struggles in engaging with health professionals and accessing effective and timely interventions for physical health conditions. A consequence of such struggles to navigate and access physical healthcare results in many people with SMI relying heavily on support provided by informal carers (e.g., family members, close friends). Despite this, the experiences of informal carers, and the roles they undertake in relation to supporting the physical health and psychotropic medication use of people with SMI, remains under-researched.

Aims
To explore the impacts of providing care for physical health in severe mental illness on informal carers.

Method
Thematic analysis of semi-structured interviews with eight informal carers of people with SMI in United Kingdom (UK) national health services.

Results
Informal carers played an active part in the management of the patient’s conditions and shared their illness experience. Involvement of informal carers was both emotional and practical and informal carers’ own lives were affected in ways that were sometimes deeply profound. Informal carers were involved in both ‘looking after’ the patient from the perspective of doing practical tasks such as collecting dispensed medication from a community pharmacy (caring for) and managing feelings and emotions (caring about).

Conclusions
Providing care for the physical health of someone with SMI can be understood as having two dimensions - ‘caring for’ and ‘caring about’. The findings suggest a bidirectional relationship between these two dimensions, and both have a cost for the informal carer. With appropriate support informal carers could be more actively involved at all stages of care without increasing their burden. This should be with an awareness that carers may minimise the information they share about their own needs and impacts of their role to spare the person they care and themselves any distress.
Childhood severe asthma: relationship among asthma control scores, FeNO, spirometry and impulse oscillometry
Authors: Peláez Gabriela , Giubergia Verónica , Lucero Belén , Aguerre Verónica , Castaños Claudio , Figueroa Juan Manuel 
Published: June 2024

Abstract
Introduction
The evaluation of the asthmatic patient is usually based on clinical and functional parameters that do not necessarily evidence the degree of airway inflammation. The aim of this study was to analyze whether clinical scores (CS) correlate with spirometry (S), impulse oscillometry (IO) and FeNO, in severe asthmatic children.

Material and methods
A multicentric, prospective, cross-sectional study was conducted over a 12-month period. All SA patients (6–18 years old) followed-up in the Pulmonology Department were recruited. CS, FeNO measurements, IO and S were consecutively performed on the same day. Asthma control was ascertained using ACT and GINAq. A cut-off value of ≥ 25 parts per billion (ppb) was used to define airway inflammation.

Results
Eighty-one patients were included. ACT: 75% (n 61) were controlled; GINAq: 44.5% (n 36) were controlled; 39.5% (n 32) were partly controlled, and 16% (n 13) were uncontrolled. FeNO had a median value of 24 ppb (IQR 14–41); FeNO ≥ 25 ppb was observed in 49% of patients (n 39). ROC AUC for FeNO vs. ACT was 0.71 (95%CI 0.57–0.86), PPV 0.47, NPV 0.87, SE 0.61, SP 0.80; FeNO vs. GINAq was ROC AUC 0.69 (95%CI 0.54–0.85), PPV 0.34, NPV 0.91, SE 0.62, SP 0.77; Youden cut-off FeNO > 39 ppb for both CS.

Conclusion
In severe asthmatic children, current symptoms control as evidenced by ACT and GINA correlates with low FeNO values. Clinical scores showed good correlation with airway inflammation.
Loss of β-arrestin2 aggravated condylar cartilage degeneration at the early stage of temporomandibular joint osteoarthritis
Authors: Zhu Mengjiao , Huang Ziwei , Qin Jing , Jiang Jiafeng , Fan Mingyue 
Published: June 2024

Abstract
Objective
Temporomandibular joint osteoarthritis (TMJOA) is a chronic degenerative joint disorder characterized by extracellular matrix degeneration and inflammatory response of condylar cartilage. β-arrestin2 is an important regulator of inflammation response, while its role in TMJOA remains unknown. The objective of this study was to investigate the role of β-arrestin2 in the development of TMJOA at the early stage and the underlying mechanism.

Methods
A unilateral anterior crossbite (UAC) model was established on eight-week-old wild-type (WT) and β-arrestin2 deficiency mice to simulate the progression of TMJOA. Hematoxylin-eosin (HE) staining and microcomputed tomography (micro-CT) analysis were used for histological and radiographic assessment. Immunohistochemistry was performed to detect the expression of inflammatory and degradative cytokines, as well as autophagy related factors. Terminal-deoxynucleotidyl transferase mediated nick end labeling (TUNEL) assay was carried out to assess chondrocyte apoptosis.

Results
The loss of β-arrestin2 aggravated cartilage degeneration and subchondral bone destruction in the model of TMJOA at the early stage. Furthermore, in UAC groups, the expressions of degradative (Col-X) and inflammatory (TNF-α and IL-1β) factors in condylar cartilage were increased in β-arrestin2 null mice compared with WT mice. Moreover, the loss of β-arrestin2 promoted apoptosis and autophagic process of chondrocytes at the early stage of TMJOA.

Conclusion
In conclusion, we demonstrated for the first time that β-arrestin2 plays a protective role in the development of TMJOA at the early stage, probably by inhibiting apoptosis and autophagic process of chondrocytes. Therefore, β-arrestin2 might be a potential therapeutic target for TMJOA, providing a new insight for the treatment of TMJOA at the early stage.
The effect of psyllium on fasting blood sugar, HbA1c, HOMA IR, and insulin control: a GRADE-assessed systematic review and meta-analysis of randomized controlled trials
Authors: Gholami Zeinab , Clark Cain C. T. , Paknahad Zamzam 
Published: June 2024

AbstractThere is equivocal evidence that psyllium can prevent or attenuate increases in fasting blood sugar. Therefore, this systematic review and meta-analysis sought to investigate the influence of psyllium on hemoglobin A1C (HbA1c), fasting blood sugar (FBS), insulin, and Homeostatic Model Assessment of Insulin Resistance (HOMA IR). We searched PubMed, ISI Web of Science (WOS), and Scopus for eligible publications, up to 15 July 2022, including randomized controlled trials (RCT) assessing the effect of psyllium on HbA1c, FBS, insulin, and HOMA IR levels in adults. Using a random effects model, we report the weighted mean differences (WMD) with 95% confidence intervals (CI). In this article, 19 RCT studies, consisting of 962 participants, were included. Psyllium significantly decreased FBS, HbA1c, and HOMA IR levels, but not insulin levels, as compared to placebo (FBS: WMD): -6.89; 95% CI: -10.62, -3.16; p < .001), HbA1c: (WMD: -0.75; 95% CI: -1.21, -0.29; p < .001), HOMA IR: (WMD: -1.17; 95% CI: -2.11, -0.23; p < .05), and insulin: (WMD: -2.08; 95% CI: -4.21, -0.035; p > .05)). Subgroup analyses illustrated differences in the effects of psyllium on FBS: dosages less than and more than 10 g/d showed significant differences (p value < 0.05). However, it was not significant in intervention durations less than 50 days (p value > 0.05). For HbA1c: psyllium consumption less than 10 g/d (p value > 0.05) was non-significant. For HOMA IR and insulin: no significant changes were noted with psyllium consumption less than vs. more than 10 g/d. In conclusion, we found that psyllium could significantly decrease FBS, HbA1c, and HOMA IR levels, but not insulin levels, as compared to placebo.
Acceptability and feasibility of an evaluation table to assess the competency of general medicine interns during ambulatory rotations in Brest
Authors: Longépé Brieux , Madec Audrey , Fonseca Jérôme , Beurton-Couraud Lucas , Barais Marie , Le Goff Delphine 
Published: June 2024

Abstract
Background
General practitioner interns need to acquire the expected clinical, communication, personal and professional competencies. Internship evaluations use qualitative evaluation tables to assess competency acquisition. However, there is no standardised evaluation table used in France. Some faculties use the exhaustive, precise, and manageable Exceler evaluation tool. We aim to evaluate opinions of General practice interns in Brest about the acceptability and feasibility of using the Exceler evaluation tool to monitor competency acquisition during internships.

Methods
This qualitative study used intern focus groups. Six-open ended questions with optional follow-up questions were asked. Cards from the Dixit® game were used to guide and facilitate discussion. Open, axial, then integrative analysis of the verbatim was performed.

Results
This is the first study to evaluate intern opinions about GP internship evaluations using focus groups. Participants felt that the quality of existing evaluations was insufficient, and it was difficult to monitor their progress. Adapting evaluations to individual profiles and backgrounds seemed necessary. Exceler appeared to be a possible solution due to its content validity, flexibility of use and accessibility. However, there were comments about possible modifications.

Conclusions
Analysing opinions of tutors, supervisors and other practice centers could help identify potential barriers and reveal solutions to facilitate its implementation and use.

Trial registration
Not applicable.
A national virtual job search series for neonatal-perinatal medicine fellows
Authors: Dyess Nicolle F. , Liberio Brianna , Bernstein Sarah , Rent Sharla , French Heather , Myers Patrick 
Published: June 2024

Abstract
Background
A standardized approach to prepare trainees for the job search has not been described. The objective of this study was to describe and evaluate an educational series on the job search for Neonatal-Perinatal Medicine (NPM) fellows and identify participants’ job search knowledge gaps.

Methods
During the 2020–2021 academic year, we created a virtual, seven-part job search series for NPM fellows that required no funding. The series has been repeated annually. We use REDCap surveys to register participants, collect baseline/demographic information, and evaluate the series’ impact at the beginning and end of the job search timeline.

Results
In the 2021–2022 academic year, 290 individuals registered for the series, and 89% completed the baseline/demographic survey. The majority were NPM fellows (89%). Early career neonatologists, NPM hospitalists, and pediatric residents also utilized the series (11%). Less than 25% reported being “knowledgeable” or “very knowledgeable” of core job search components, including the timeline of the job search, contract negotiation, and the general roles and responsibilities of junior faculty. Of those who completed the final job search survey and underwent a job search (60%, 97 of 162), the majority (86%) felt that career planning during training was stressful and believed that job search preparation should be structured into the NPM fellowship curriculum (81%). Many felt that the Job Search Series was helpful in elucidating components of the job search.

Conclusions
We identified several knowledge gaps in NPM fellows’ understanding of how to find, prepare for, and negotiate their first post-training job. We strongly believe these knowledge gaps are not unique to NPM fellows and that all graduate medical education trainees would benefit from a similar, easy-to-implement, no-cost series.
Improving medical students recognizing surgery of glioblastoma removal/decompressive craniectomy via physical lifelike brain simulator training
Authors: Chen Pin-Chuan , Chen Hsin-Chueh , Liu Wei-Hsiu , Lin Jang-Chun 
Published: June 2024

Abstract
Background
This study aims to investigate the benefits of employing a Physical Lifelike Brain (PLB) simulator for training medical students in performing craniotomy for glioblastoma removal and decompressive craniectomy.

Methods
This prospective study included 30 medical clerks (fifth and sixth years in medical school) at a medical university. Before participating in the innovative lesson, all students had completed a standard gross anatomy course as part of their curriculum. The innovative lesson involved PLB Simulator training, after which participants completed the Learning Satisfaction/Confidence Perception Questionnaire and some received qualitative interviews.

Results
The average score of students’ overall satisfaction with the innovative lesson was 4.71 out of a maximum of 5 (SD = 0.34). After the lesson, students’ confidence perception level improved significantly (t = 9.38, p < 0.001, effect size = 1.48), and the average score improved from 2,15 (SD = 1.02) to 3.59 (SD = 0.93). 60% of the students thought that the innovative lesson extremely helped them understand the knowledge of surgical neuroanatomy more, 70% believed it extremely helped them improve their skills in burr hole, and 63% thought it was extremely helpful in improving the patient complications of craniotomy with the removal of glioblastoma and decompressive craniectomy after completing the gross anatomy course.

Conclusion
This innovative lesson with the PLB simulator successfully improved students’ craniotomy knowledge and skills.
Nursing categories’ perceptions of the practice environment and quality of care in North West Province: a cross-sectional survey design
Authors: Mphaphuli Lufuno M. E. , Coetzee Siedine K. , Tau Babalwa , Ellis Suria M. 
Published: June 2024

Abstract
Background
There is a substantial amount of literature on the perception of the practice environment and quality of care as perceived by registered nurses and community services nurses in South Africa and worldwide, but there is little to no research that could be found regarding other categories of nurses, and how these perceptions differ between the different categories. Therefore, the aim of this study is to describe the different nursing categories’ perceptions of the practice environment and quality of care and the association between the variables.

Methods
This study applied a cross-sectional survey design. Data were collected in April 2021 in the public sector of the North West Province. Multiphase sampling was applied to all categories of nurses who worked in an in-patient unit in the selected hospital for at least 3 months (n = 236).

Results
All nursing categories perceived the practice environment as negative, regarding nurse participation in hospital affairs; nurse manager ability, leadership, and support of nurses and staffing and resource adequacy. Perceived quality of care and patient safety items were perceived as neutral and good. However, in all instances, the perceptions of community service nurses and registered nurses were most negative, and enrolled nurse assistants most positive. Adverse events towards patients and nurses were perceived to only occur a few times a year. Overall, nurse perceptions of quality of care and patient safety were most correlated with the subscale of nurse foundations of quality of care and nurse manager ability, leadership, and support of nurses. Adverse events towards patients were most correlated with the collegial nurse-physician relationship subscale, while adverse events towards nurses were correlated with the foundations of quality of care subscale.

Conclusion
Improving the practice environment, especially regarding the subscale nurse foundations of quality of care and nurse manager ability, leadership, and support of nurses, is associated with improved quality of care. Nurses with higher qualifications, registered nurses and community service nurses rated quality of care lower than other categories of nurses, contributing to literature that higher qualified staff are more competent to assess the practice environment and quality of care.