bluuebunny/crossref_metadata_2025_split huggingface dataset:
Comparison of partitioned survival modeling with state transition modeling approaches with or without consideration of brain metastasis: a case study of Osimertinib versus pemetrexed-platinum
Authors: Shim Yoon-Bo , Oh Byeong-Chan , Lee Eui-Kyung , Park Mi-Hai 
Published: February 2024

Abstract
Background
The partitioned survival model (PSM) and the state transition model (STM) are widely used in cost-effectiveness analyses of anticancer drugs. Using different modeling approaches with or without consideration of brain metastasis, we compared the quality-adjusted life-year (QALY) estimates of Osimertinib and pemetrexed-platinum in advanced non-small cell lung cancer with epidermal growth factor receptor mutations.

Methods
We constructed three economic models using parametric curves fitted to patient-level data from the National Health Insurance Review and Assessment claims database from 2009 to 2020. PSM and 3-health state transition model (3-STM) consist of three health states: progression-free, post-progression, and death. The 5-health state transition model (5-STM) has two additional health states (brain metastasis with continuing initial therapy, and with subsequent therapy). Time-dependent transition probabilities were calculated in the state transition models. The incremental life-year (LY) and QALY between the Osimertinib and pemetrexed-platinum cohorts for each modeling approach were estimated over seven years.

Results
The PSM and 3-STM produced similar incremental LY (0.889 and 0.899, respectively) and QALY (0.827 and 0.840, respectively). However, 5-STM, which considered brain metastasis as separate health states, yielded a slightly higher incremental LY (0.910) but lower incremental QALY (0.695) than PSM and 3-STM.

Conclusions
Our findings indicate that incorporating additional health states such as brain metastases into economic models can have a considerable impact on incremental QALY estimates. To ensure appropriate health technology assessment decisions, comparison and justification of different modeling approaches are recommended in the economic evaluation of anticancer drugs.
Combined gestational age and serum fucose for early prediction of risk for bronchopulmonary dysplasia in premature infants
Authors: Li Liangliang , Xu Shimin , Li Miaomiao , Yin Xiangyun , Xi Hongmin , Yang Ping , Ma Lili , Zhang Lijuan , Li Xianghong 
Published: February 2024

Abstract
Objective
As the predominant complication in preterm infants, Bronchopulmonary Dysplasia (BPD) necessitates accurate identification of infants at risk and expedited therapeutic interventions for an improved prognosis. This study evaluates the potential of Monosaccharide Composite (MC) enriched with environmental information from circulating glycans as a diagnostic biomarker for early-onset BPD, and, concurrently, appraises BPD risk in premature neonates.

Materials and methods
The study incorporated 234 neonates of ≤32 weeks gestational age. Clinical data and serum samples, collected one week post-birth, were meticulously assessed. The quantification of serum-free monosaccharides and their degraded counterparts was accomplished via High-performance Liquid Chromatography (HPLC). Logistic regression analysis facilitated the construction of models for early BPD diagnosis. The diagnostic potential of various monosaccharides for BPD was determined using Receiver Operating Characteristic (ROC) curves, integrating clinical data for enhanced diagnostic precision, and evaluated by the Area Under the Curve (AUC).

Results
Among the 234 neonates deemed eligible, BPD development was noted in 68 (29.06%), with 70.59% mild (48/68) and 29.41% moderate-severe (20/68) cases. Multivariate analysis delineated several significant risk factors for BPD, including gestational age, birth weight, duration of both invasive mechanical and non-invasive ventilation, Patent Ductus Arteriosus (PDA), pregnancy-induced hypertension, and concentrations of two free monosaccharides (Glc-F and Man-F) and five degraded monosaccharides (Fuc-D, GalN-D, Glc-D, and Man-D). Notably, the concentrations of Glc-D and Fuc-D in the moderate-to-severe BPD group were significantly diminished relative to the mild BPD group. A potent predictive capability for BPD development was exhibited by the conjunction of gestational age and Fuc-D, with an AUC of 0.96.

Conclusion
A predictive model harnessing the power of gestational age and Fuc-D demonstrates promising efficacy in foretelling BPD development with high sensitivity (95.0%) and specificity (94.81%), potentially enabling timely intervention and improved neonatal outcomes.
Engaging men in women’s empowerment: impact of a complex gender transformative intervention on household socio-economic and health outcomes in the eastern democratic republic of the Congo using a longitudinal survey
Authors: Bapolisi Wyvine Ansima , Makelele Jean , Ferrari Giovanfrancesco , Kono-Tange Lenneke , Bisimwa Ghislain , Schindler Christian , Merten Sonja 
Published: February 2024

Abstract
Background
In the Democratic Republic of the Congo, women in (peri-)urban areas are commonly engaged in small trade, which allows them to meet the basic needs of their families. Microsaving approaches are a low-risk option to obtain financing for economic activities. A project combining men’s sensitization on gender equity and women’s empowerment through village savings and loan associations were implemented in North and South Kivu to raise the household economic level.

Objective
This study assessed how involving men in gender equity affects women’s health and socio-economic outcomes, including food security.

Methods
A cohort study was conducted with 1812 women at the baseline; out of them 1055 were retrieved at the follow-up. Baseline data collection took place from May to December 2017 and the follow-up from July 2018 to January 2019. To identify socio-economic changes and changes of gender relations, linear and logistic regressions were run.

Results
Results showed that the household income improved with intervention (coefficient = 0.327; p = 0.002), while the capacity to pay high bills without contracting debts decreased (coefficient = 0.927; p = 0.001). We did not find enough statistically significant evidence of the influence of the intervention on skilled birth attendance (coefficient = 0.943; p = 0.135), or family planning use (coefficient = 0.216; p = 0.435) nor women’s participation in the decision-making (coefficient = 0.033; p = 0.227) nor on couple’s cohesion (coefficient = 0.024; p = 0.431). Food insecurity levels decreased over time regardless of being in the intervention or control area.

Conclusion
Empowering women while sensitizing men on gender aspects improves financial well-being (income). Time, security, and strong politics of government recognizing and framing the approach are still needed to maximize the benefit of such projects on social factors such as women’s participation in decision-making and social cohesion.
The cost of saying no: general practitioners’ gatekeeping role in sickness absence certification
Authors: Hoff Eivor Hovde , Kraft Kristian B , Moe Cathrine F , Nylenna Magne , Østby Kristian A , Mykletun Arnstein 
Published: February 2024

Abstract
Background
General practitioners (GPs) have an important gatekeeping role in the Norwegian sickness insurance system. This role includes limiting access to paid sick leave when this is not justified according to sick leave criteria. 85% of GPs in Norway operate within a fee-for-service system that incentivises short consultations and high service provision. In this qualitative study, we explore how GPs practise the gatekeeping role in sickness absence certification.

Methods
Qualitative data was collected through six focus group interviews with 33 GPs, working in practices with a minimum of four practising GPs, in different geographical regions across Norway, including both urban and rural areas. Data was analysed using Braune and Clarke’s thematic analysis approach.

Results
Our results indicate that GPs’ sick-listing decisions are largely driven by patient demand and preferences for sick leave. GPs reported that they rarely overrule patient requests for sickness absence, including in cases where such requests conflict with the GPs’ opinion of whether sick leave is justified or benefits the patient. The degree of effort made to limit unjustified or non-beneficial sick leave seems to depend on the GPs’ available time and perceived risk of conflict with the patient. GPs generally expressed dissatisfaction with their role as certifiers of sickness absence.

Conclusion
Our study suggests that GPs’ decisions about sickness certification is largely driven by patient preferences. The GPs’ gatekeeping function is limited to negotiations about grade and duration of absence spells.
46, XX disorder of sexual development associated with mixed germ cell tumor of the prostate: a rare case report
Authors: Wang Changrong , Du Jiangli , Xiang Xueping , Wang Yuyong , Xiang Jingjing , Xu Qiaoping 
Published: February 2024

Abstract
Background
Extragonadal germ cell tumors originating from the prostate are exceptionally rare. To the best of our knowledge, there have been no reported cases of mixed germ cell tumors in individuals with 46 XX disorder of sex development. In this study, we conducted a comprehensive analysis using whole genome sequencing to investigate the clinicopathological and molecular genetic characteristics of a submitted case, with the objective of elucidating its underlying pathogenesis.

Case presentation
A 40-year-old male patient was diagnosed with a combination of 46, XX disorder of sex development and a primary prostate mixed germ cell tumor with yolk sac tumor and teratoma components. Whole-genome sequencing revealed that the tumor cells had a high somatic mutational load. Analysis of genomic structural variations and copy number variants confirmed the patient's karyotype as 46, XX (SRY +). Additionally, the patient exhibited short stature, small bilateral testes, slightly enlarged breasts, elevated serum alpha-fetoprotein concentrations, elevated follicle-stimulating hormone and luteinizing hormone levels, and low testosterone levels.

Discussion
A case of 46, XX disorder of sex development, along with a primary prostatic mixed germ cell tumor, was diagnosed. This diagnosis has contributed to advancing our understanding of the genetic and phenotypic profile of the disease and may provide some insights for its treatment.
Arabic version of the SF-Qualiveen: cross-cultural adaptation, translation, and validation of urinary disorder‐specific instruments in patients with multiple sclerosis
Authors: Khadour Younes A. , Zheng Meng , Khadour Fater A. 
Published: February 2024

Abstract
Background
The Short Form Qualiveen (SF-Qualiveen) questionnaire assesses the effect of bladder and urinary symptoms on patients’ quality of life (QoL) with urological impairment caused by neurological diseases. There is no validated SF-Qualiveen questionnaire in Arabic, so this study aims to provide a translated and validated version of the SF-Qualiveen questionnaire among Arabic-speaking patients with multiple sclerosis (MS).

Methods
The English version of the SF-Qualiveen was translated into Arabic using an algorithm for linguistic and cultural adaptation. MS patients completed the SF-Qualiveen, and the Neurogenic Bladder Symptom Score(NBSS) questionnaire. Psychometric features such as content and construct validity, test–retest reliability, and internal consistency were analyzed. Construct validity was evaluated by contrasting the SF-Qualiveen with the NBSS questionnaire. Internal consistency was measured using Cronbach’s alpha, whereas the intraclass correlation coefficient (ICC) was employed to assess the test-retest reliability.

Results
One hundred and two patients with MS were included in this study. The internal consistency of the total SF-Qualiveen, and the domains “Bother with limitations,” “Fear,” “Feeling,” and “Frequency of limitations” showed good internal consistency (Cronbach’s alpha of > 0.7). ICC was 0.91 for the total score 0.85 for the Bother with limitations, 0.81 for Fears, 0.86 for Feeling, and 0.81 for Frequency of limitations. The correlation analysis revealed a positive association between the total scores on the NBSS and the domains of the SF-Qualiveen, comprising bother with limitations (r = 0.473, p = 0.027), fears (r = 0.611, p = 0.031), feelings (r = 0.572, p = 0.04), and frequency of limitations (r = 0.514, p = 0.013).

Conclusions
The findings of this validation study revealed that the SF-Qualiveen is a reliable and valid instrument appropriate for Arabic-speaking patients with MS in both research and clinical practice.
Effect of a multimodal training on the ability of medical students to administer the MMSE: a comparative study
Authors: Roca Frédéric , Lepiller Lucie , Keroulle Camille , Lesage Doriane , Rougette Kevin , Chassagne Philippe 
Published: February 2024

Abstract
Backgrounds
The Mini-Mental State Examination (MMSE) is the main screening and follow-up test for neurocognitive disorders. In France, it is often administered by medical students. Conditions allowing to administer the MMSE are strict but not well known by students, leading to mistakes in scoring. Our objectives were to assess the effect of a multimodal training on medical students’ ability to administer the MMSE and to describe their previous training.

Methods
75 medical students between the 4th and 6th year of study were included. Previous MMSE training was assessed by a standardized questionnaire. The teaching material used for our training was the article validating MMSE in French, a video explaining the steps on how to administer the MMSE test, and MMSE’s scoring exercises. The ability to administer the MMSE was assessed by a Standardized practical exam (SPE). Students were self-selected and then assigned in two groups, one benefiting from all the training before SPE, and the other receiving only the article before SPE.

Results
41 students were included in the training group and 34 in the control group. There was no difference between groups regarding previous training. 71% of the students had already administered a MMSE test and only 17% had received specific training. Students considered their previous training as insufficient in most cases. The overall score and scores of each subpart of the SPE were significantly higher in the training group than in the control group (overall score: median [IQR]: 71 [62–78] vs. 52 [41–57], p < 0.001). The rate of students able to complete the MMSE was higher in the training group compared to the control (85% vs. 44%, p < 0.001). Quality of the training and its usefulness were judged to be good or very good by all participants.

Conclusions
A multimodal training improves the ability of medical students to administer the MMSE.
Molecular identification, phylogenetic analysis and histopathological study of pathogenic free-living amoebae isolated from discus fish (Symphysodon aequifasciatus) in Iran: 2020–2022
Authors: Rahmati-Holasoo Hooman , Niyyati Maryam , Fatemi Marziye , Mahdavi Abhari Fatemeh , Shokrpoor Sara , Nassiri Alireza , Marandi Amin 
Published: February 2024

AbstractFree-living amoebae (FLA) are capable of inhabiting diverse reservoirs independently, without relying on a host organism, hence their designation as “free-living”. The majority of amoebae that infect freshwater or marine fish are amphizoic, or free-living forms that may colonize fish under particular circumstances. Symphysodon aequifasciatus, commonly referred to as the discus, is widely recognized as a popular ornamental fish species. The primary objective of the present study was to determine the presence of pathogenic free-living amoebae (FLA) in samples of discus fish. Fish exhibiting clinical signs, sourced from various fish farms, were transferred to the ornamental fish clinic. The skin, gills, and intestinal mucosa of the fish were collected and subjected to culturing on plates containing a 1% non-nutrient agar medium. The detection of FLA was conducted through morphological, histopathological and molecular methods. The construction of the phylogenetic tree for Acanthamoeba genotypes was achieved using the maximum likelihood approach. The molecular sequence analysis revealed that all cultures that tested positive for FLA were T4 genotype of Acanthamoeba and Acanthamoeba sp. The examination of gill samples using histopathological methods demonstrated the presence of lamellar epithelial hyperplasia, significant fusion of secondary lamellae, and infiltration of inflammatory cells. A multitude of cysts, varying in shape from circular to elliptical, were observed within the gills. The occurrence of interlamellar vesicles and amoeboid organisms could be observed within the epithelial tissue of the gills. In the current study, presence of the Acanthamoeba T4 genotype on the skin and gills of discus fish exhibiting signs of illness in freshwater ornamental fish farms was identified. This observation suggests the potential of a transmission of amoebic infection from ornamental fish to humans, thereby highlighting the need for further investigation into this infection among ornamental fish maintained as pets, as well as individuals who interact with them and their environment.
The double burden: type 1 diabetes and heart failure—a comprehensive review
Authors: Julián María Teresa , Pérez-Montes de Oca Alejandra , Julve Josep , Alonso Nuria 
Published: February 2024

AbstractHeart failure (HF) is increasing at an alarming rate, primary due to the rising in aging, obesity and diabetes. Notably, individuals with type 1 diabetes (T1D) face a significantly elevated risk of HF, leading to more hospitalizations and increased case fatality rates. Several risk factors contribute to HF in T1D, including poor glycemic control, female gender, smoking, hypertension, elevated BMI, and albuminuria. However, early and intensive glycemic control can mitigate the long-term risk of HF in individuals with T1D. The pathophysiology of diabetes-associated HF is complex and multifactorial, and the underlying mechanisms in T1D remain incompletely elucidated. In terms of treatment, much of the evidence comes from type 2 diabetes (T2D) populations, so applying it to T1D requires caution. Sodium-glucose cotransporter 2 inhibitors have shown benefits in HF outcomes, even in non-diabetic populations. However, most of the information about HF and the evidence from cardiovascular safety trials related to glucose lowering medications refer to T2D. Glycemic control is key, but the link between hypoglycemia and HF hospitalization risk requires further study. Glycemic variability, common in T1D, is an independent HF risk factor. Technological advances offer the potential to improve glycemic control, including glycemic variability, and may play a role in preventing HF. In summary, HF in T1D is a complex challenge with unique dimensions. This review focuses on HF in individuals with T1D, exploring its epidemiology, risk factors, pathophysiology, diagnosis and treatment, which is crucial for developing tailored prevention and management strategies for this population.
YY1: a key regulator inhibits gastric cancer ferroptosis and mediating apatinib-resistance
Authors: Geng Zi-Han , Du Jun-Xian , Chen Yue-Da , Fu Pei-Yao , Zhou Ping-Hong , Qin Wen-Zheng , Luo Yi-Hong 
Published: February 2024

Abstract
Objective
Gastric cancer (GC) stands as a prevalent and deadly global malignancy. Despite its role as a preoperative neoadjuvant therapy, Apatinib’s effectiveness is curtailed among GC patients exhibiting elevated YY1 expression. YY1’s connection to adverse prognosis, drug resistance, and GC metastasis is established, yet the precise underlying mechanisms remain elusive. This study aims to unravel potential pathogenic pathways attributed to YY1.

Design
Utilizing bioinformatics analysis, we conducted differentially expressed genes, functional annotation, and pathway enrichment analyses, and further validation through cellular and animal experiments.

Results
Higher YY1 expression correlated with diminished postoperative progression-free survival (PFS) and disease-specific survival (DSS) rates in TCGA analysis, identifying YY1 as an independent DSS indicator in gastric cancer (GC) patients. Notably, YY1 exhibited significantly elevated expression in tumor tissues compared to adjacent normal tissues. Bioinformatics analysis revealed noteworthy differentially expressed genes (DEGs), transcriptional targets, factors, and co-expressed genes associated with YY1. LASSO Cox analysis unveiled Transferrin as a prospective pivotal protein regulated by YY1, with heightened expression linked to adverse DSS and PFS outcomes. YY1’s role in governing the p53 signaling pathway and ferroptosis in GC cells was further elucidated. Moreover, YY1 overexpression dampened immune cell infiltration within GC tumors. Additionally, YY1 overexpression hindered GC cell ferroptosis and mediated Apatinib resistance via the p53 pathway. Remarkably, IFN-a demonstrated efficacy in reversing Apatinib resistance and immune suppression in GC tissues.

Conclusions
Our findings underscore the pivotal role of YY1 in driving GC progression and influencing prognosis, thus pinpointing it as a promising therapeutic target to enhance patient outcomes.
Unveiling the mechanisms and challenges of cancer drug resistance
Authors: Khan Sameer Ullah , Fatima Kaneez , Aisha Shariqa , Malik Fayaz 
Published: February 2024

AbstractCancer treatment faces many hurdles and resistance is one among them. Anti-cancer treatment strategies are evolving due to innate and acquired resistance capacity, governed by genetic, epigenetic, proteomic, metabolic, or microenvironmental cues that ultimately enable selected cancer cells to survive and progress under unfavorable conditions. Although the mechanism of drug resistance is being widely studied to generate new target-based drugs with better potency than existing ones. However, due to the broader flexibility in acquired drug resistance, advanced therapeutic options with better efficacy need to be explored. Combination therapy is an alternative with a better success rate though the risk of amplified side effects is commonplace. Moreover, recent groundbreaking precision immune therapy is one of the ways to overcome drug resistance and has revolutionized anticancer therapy to a greater extent with the only limitation of being individual-specific and needs further attention. This review will focus on the challenges and strategies opted by cancer cells to withstand the current therapies at the molecular level and also highlights the emerging therapeutic options -like immunological, and stem cell-based options that may prove to have better potential to challenge the existing problem of therapy resistance.
Triggers for the onset and recurrence of psoriasis: a review and update
Authors: Liu Suwen , He Mengwen , Jiang Jian , Duan Xiaoru , Chai Bao , Zhang Jingyu , Tao Qingxiao , Chen Hongxiang 
Published: February 2024

AbstractPsoriasis is an immune-mediated inflammatory skin disease, involving a complex interplay between genetic and environmental factors. Previous studies have demonstrated that genetic factors play a major role in the pathogenesis of psoriasis. However, non-genetic factors are also necessary to trigger the onset and recurrence of psoriasis in genetically predisposed individuals, which include infections, microbiota dysbiosis of the skin and gut, dysregulated lipid metabolism, dysregulated sex hormones, and mental illness. Psoriasis can also be induced by other environmental triggers, such as skin trauma, unhealthy lifestyles, and medications. Understanding how these triggers play a role in the onset and recurrence of psoriasis provides insights into psoriasis pathogenesis, as well as better clinical administration. In this review, we summarize the triggers for the onset and recurrence of psoriasis and update the current evidence on the underlying mechanism of how these factors elicit the disease.