bluuebunny/crossref_metadata_2025_split huggingface dataset:
A person-reported cumulative social risk measure does not show bias by income and education
Authors: Jones Salene M.W. , Briant Katherine J. , Doody David R. , Iachan Ronaldo , Mendoza Jason A. 
Published: August 2024

AbstractBackgroundSocial risk such as housing instability, trouble affording medical care and food insecurity are a downstream effect of social determinants of health (SDOHs) and are frequently associated with worse health. SDOHs include experiences of racism, sexism and other discrimination as well as differences in income and education. The collective effects of each social risk a person reports are called cumulative social risk. Cumulative social risk has traditionally been measured through counts or sum scores that treat each social risk as equivalent. We have proposed to use item response theory (IRT) as an alternative measure of person-reported cumulative social risk as IRT accounts for the severity in each risk and allows for more efficient screening with computerized adaptive testing.MethodsWe conducted a differential item functioning (DIF) analysis comparing IRT-based person-reported cumulative social risk scores by income and education in a population-based sample (n = 2122). Six social risk items were analyzed using the two-parameter logistic model and graded response model.ResultsAnalyses showed no DIF on an IRT-based cumulative social risk score by education level for the six items examined. Statistically significant DIF was found on three items by income level but the ultimate effect on the scores was negligible.ConclusionsResults suggest an IRT-based cumulative social risk score is not biased by education and income level and can be used for comparisons between groups. An IRT-based cumulative social risk score will be useful for combining datasets to examine policy factors affecting social risk and for more efficient screening of patients for social risk using computerized adaptive testing.
Health-related quality of life in patients with neovascular age-related macular degeneration: a prospective cohort study
Authors: Kubin Anna-Maria , Korva-Gurung Ida , Ohtonen Pasi , Hautala Nina 
Published: August 2024

Abstract
Background
Neovascular age-related macular degeneration (nAMD) is a common cause of visual impairment and blindness in the elderly with globally increasing prevalence. Vascular endothelial growth factor inhibitor (anti-VEGF) treatment has improved visual prognosis of nAMD, but continuous treatment may cause anxiety and stress, although increase in visual acuity (VA) may also have positive effects on patients’ quality of life. The health care burden due to frequent treatment and monitoring is apparent, but the effect of anti-VEGF treatment on patients’ quality of life is not fully understood. We evaluated the overall impact of nAMD and its treatment on newly diagnosed patients’ health-related quality of life (HRQoL) in real-world setting.

Methods
The present prospective cohort study included newly diagnosed nAMD patients treated with anti-VEGF injections at Oulu University Hospital during 2019–2020. Data included parameters from comprehensive ophthalmic examination and fundus imaging, age at diagnosis, sex, comorbidities, visual acuity, and frequency of anti-VEGF injections. HRQoL was assessed by 15D questionnaire at diagnosis, 6 months, and 12 months.

Results
95 nAMD patients were included. They were 78 ± 8 years old, 56 (59%) were female, and 74 (78%) had more than one comorbidity. The patients received 8 ± 3 anti-VEGF-injections. Visual acuity (VA) improved from 56 ± 18 to 61 ± 24 Early treatment diabetic retinopathy study (ETDRS) letters in 12 months. VA improved > 5 ETDRS letters in 45 (47%), remained stable in 30 (32%) and decreased > 5 letters in 17 (18%) eyes. The mean total 15D score reflecting overall HRQoL decreased from 0.850 ± 0.104 to 0.834 ± 0.103 in 12 months. Decreased HRQoL was associated with baseline best-corrected VA (BCVA) ≥ 70 ETDRS letters (p = 0.023) and more than one comorbidity (p = 0.034). HRQoL regarding visual function increased from 0.765 ± 0.194 to 0.789 ± 0.184 during the 12-month follow-up.

Conclusions
In real world setting, HRQoL regarding visual function improved in anti-VEGF-treated nAMD patients during the first 12 months after the diagnosis and treatment initiation. Good baseline VA or several comorbidities were associated with decreased overall HRQoL during the follow-up. Despite the effectiveness of anti-VEGF treatment on visual function, several other aspects affecting elderly patients’ everyday life should be considered when nAMD treatment is implemented.
Sarcoidosis: a general overview
Authors: Neves Fabricio Souza , Pereira Ivanio Alves , Sztajnbok Flavio , Neto Nilton Salles Rosa 
Published: August 2024

AbstractSarcoidosis is a systemic inflammatory disease of unknown origin, which consists of the formation of multiple sterile noncaseating granulomas. Inhaled antigens are believed to initiate disease in prone individuals, considering that almost all patients present pulmonary or mediastinal lymph node disease. Extrapulmonary manifestations are common and diverse: practically any organ system can be affected, and treatment can range from simple watchful waiting to intense immunosuppression. In this article, we review current concepts about sarcoidosis in an overview, focusing on recognition and treatment of its major clinical phenotypes.
Impact of body mass index on the relationship of Epicardial fat volume to coronary artery disease in males
Authors: Elkareem Taher said Abd , Elhady Fatma , Ali Asmaa Ahmed 
Published: August 2024

Abstract
Background
Epicardial fat tissue refers to a type of visceral fat tissue that envelops the myocardial and visceral pericardium. It is recognized as a novel risk sign for cardiovascular issues, including coronary artery disease, our aim to assess the influence of body mass index on the amount of epicardial fat volume and its association with coronary artery disease in male patients.

Methods
Epicardial fat volume was quantified using cardiac Computed tomography scans in a cohort of 119 male patients who were believed to have coronary artery disease. Patients were categorized into three groups based on their body mass index values: Group I Body Mass Index (BMI ≥ 18.5–24.9 kg/m2), Group II (BMI ≥ 25–29.9 kg/m2), and Group III (BMI ≥ 30 kg/m2).

Results
In Group I, there were twenty-three patients (19.3%) with a mean epicardial fat volume of 40 ± .42.8 ml. In Group II, there were forty-three patients (36%) with a mean Epicardial Fat Volume (EFV) of 56 ± 21.5 ml. In Group III, there were 53 patients (44%) with a mean EFV of 56 ± 15.8 ml, when compared to the results of Group I, which were considerably higher (p = 0.0004). Regarding prevalence of obstructive coronary artery disease in our patient population, 86 individuals (72.3%) were diagnosed with obstructive coronary artery disease and exhibited a tendency to have a greater value of epicardial fat volume at 56.4 ± 18.9 ml, with a range of 19–121 ml, compared to those without coronary artery disease at 45.2 ± 6.7 ml, with a range of 33–55 ml (P < 0.02). The prevalence of coronary artery disease was 85% in group III and 87% in group II. Patients in group III with coronary artery disease exhibited a substantially higher EFV of 46 ± 6.63 vs 16 ± 3.2 ml (p = 0.001) compared to those without obstructive coronary artery disease.

Conclusions
Although epicardial fat volume was elevated in patients with coronary artery disease independent of their BMI, the predictive ability of epicardial fat volume for coronary artery disease was more pronounced in individuals with a body mass index more than 25 kg/m2.
Egyptian car plate recognition based on YOLOv8, Easy-OCR, and CNN
Authors: Sarhan Amany , Abdel-Rahem Rowyda , Darwish Bassel , Abou-Attia Arwa , Sneed Ahmed , Hatem Shahd , Badran Awatef , Ramadan Mohamed 
Published: August 2024

AbstractThis research presents an innovative approach to Egyptian car plate recognition using YOLOv8 and optical character recognition (OCR) technologies. Leveraging the powerful object detection capabilities of YOLOv8, the system efficiently detects car plates within images, videos, or real-time. Subsequently, OCR algorithms are applied to extract alphanumeric characters from the identified plates, facilitating accurate license plate recognition. The integration of YOLOv8 and OCR enhances the system's robustness in varying conditions, contributing to improved performance in real-world scenarios. This study advances the field of automatic license plate recognition, showcasing the potential for practical applications in traffic management, law enforcement, and security systems. A public dataset of Egyptian car plates is used for training and testing the model. Two OCR approaches are used and tested which proved their performance, while CNN-based approach reaches 99.4% accuracy.
Assessing homogeneous and heterogeneous economic impacts of fall armyworm management practices on farm performance in Ghana
Authors: Kondo Ebenezer , Osae Michael Yao , Owusu Victor 
Published: August 2024

Abstract
One of the emerging challenges impinging on sustainable food production in sub-Saharan Africa is the invasion of the fall armyworm (FAW) pest. Data collected from farm households in different agro-ecological zones in Ghana and a Multivalued Treatment Effect (MVTE) model were used to argue that FAW management practices are key to stemming the debilitating effects of FAW infestations on farm performance. Previous studies have analysed homogeneous treatment effects to explain FAW management practices. The present study employs heterogeneous treatment effects to account for the differential effects of FAW management practices such as early planting, application of prescribed pesticides, and a combination of both practices while accounting for socioeconomic characteristics. Findings from the study reveal that distance to extension services exerts negative effects on adoption of early planting only, and adoption of both FAW management practices. Moreover, past FAW infestations tend to exert a positive effect on adoption of pesticide application only and adoption of a combination of the FAW management practices. Adopting the FAW management practices examined in this study assisted the maize producers in raising their farm performance. Socioeconomic characteristics also tend to influence the homogeneous treatment effects of adoption of the FAW management practices on farm performance. This finding indicates that heterogeneity within farm households is crucial for policy regarding adoption of FAW management practices.
Patient-reported outcomes (PROs) from a randomized, phase 3 trial of enfortumab vedotin plus pembrolizumab (EV+P) versus platinum-based chemotherapy (PBC) in previously untreated locally advanced or metastatic urothelial cancer (la/mUC).
Authors: Kikuchi Eiji , Gupta Shilpa , Loriot Yohann , Van Der Heijden Michiel Simon , Bedke Jens , Valderrama Begoña Pérez , Flechon Aude , Petrylak Daniel P. , De Santis Maria , Galsky Matt D. , Lee Jae Lyun , Swami Umang , Sridhar Srikala S. , De Giorgi Ugo , Wright Phoebe , Lu Yi-Tsung , Guan Xuesong , Dillon Ryan , Homet Moreno Blanca , Powles Thomas 
Published: August 2024

108 Background: EV+P nearly doubled median progression-free survival and overall survival vs PBC in patients (pts) with previously untreated la/mUC in the phase 3 EV-302 trial. PROs are reported here. Methods: In EV-302 (NCT04223856) pts were randomized 1:1 to EV+P or PBC (gemcitabine with cisplatin or carboplatin). PRO assessments included the EORTC Quality of Life Questionnaire (EORTC QLQ-C30), and the Brief Pain Inventory Short Form (BPI-SF) completed at baseline, weekly for 12 weeks (wks), then every 3 wks through survival follow-up, inclusive of the time post-progression. Time to pain progression (TTPP) and mean change from baseline in worst pain at wk 26 using the BPI-SF were prespecified analyses statistically tested using a gatekeeping strategy. Mean change from baseline through wk 26 and time to confirmed deterioration (TTCD) of EORTC-QLQ-C30 and BPI-SF domains were prespecified descriptive analyses. TTPP and TTCD were assessed using Kaplan-Meier methods. Results: Of 886 pts randomized, 731 (376 received EV+P; 355 PBC) completed baseline PRO questionnaires. Compliance rates differed between arms and remained >70% through wk 29 for EV+P and through only wk 17 for PBC. Median TTPP was 14.2 months (mos) with EV+P and 10.0 mos with PBC (hazard ratio [HR]=0.92; 95% CI=0.72, 1.17; 2-sided p-value=0.48). The least squares (LS) mean reduction in worst pain at wk 26 was numerically greater with EV+P vs PBC (-0.61 vs -0.03, LS mean difference [95% CI]: -0.58 [-1.05, -0.11] [nominal 2-sided P = 0.015]). Pts with moderate to severe pain at baseline who were treated with EV+P (n=128, 34%) had a meaningful (>2 pt) improvement from baseline in BPI worst pain from wk 3 through 26. In EORTC QLQ-C30 Global Health Status/Quality of Life [GHS/QoL], EV+P demonstrated a transient worsening at week 3 (-6.3) that returned to baseline from weeks 4 through 26, while patients treated with PBC demonstrated deterioration from week 1 through week 17 (range -1.2 to -7.1) where scores returned to baseline. TTCD for EORTC QLQ-C30 GHS/QoL was 5.9 mos with EV+P vs 3.2 mos with PBC (HR = 0.98 [95% CI]: 0.79 – 1.2). Conclusions: Pts treated with EV+P have improved survival compared with PBC without detriment to quality of life and functioning, further supporting the value of EV+P for pts with la/mUC. Compliance, especially after progression, was lower than expected (particularly in the PBC arm) and may have impacted the results. Clinical trial information: NCT04223856 .
Restriction of YWHAB-mediated YAP cytoplasmic retention as a novel mechanism underlying stemness maintenance and chemo-resistance in peritoneal metastasis of ovarian cancer: A comparative proteomic study.
Authors: Qiu Lin , Liu Chang , Ma Wenxin , Yang Zhuo 
Published: August 2024

122 Background: Ovarian cancer (OC) peritoneal metastasis (OCPM) is a significant cause of high mortality of OC. To investigate the mechanisms underlying OCPM stemness maintenance and resistance, we characterized proteomic alterations in residual OCPM tissues after neoadjuvant chemotherapy (NACT), and verified restriction of YWHAB-mediated YAP cytoplasmic retention as a novel important mechanism. Methods: Tumor specimens from HGSOC patients underwent proteomic analysis using TMT and REACTOME for pathway and GO analysis. The OVCAR3 cell line, derived from malignant ascites, and formalin-fixed samples were used for Immunohistochemistry. Ovarian cancer stem-like cells, including cisplatin-resistant cells, were cultured, and ALHD activity was measured by qPCR and ALDEFLUOR Kit. Western blot and Co-IP were used for protein analysis. Sphere formation and limiting dilution assays were performed in vitro and in vivo using BALB/c nude mice, and FACS quantified OCSCs. YWHAB-knockdown cells were created via plasmids, lentivirus, and transfection. Statistical tests included paired and unpaired t-tests, one-way ANOVA, and ELDA for limiting dilution. Data are shown as mean ± SD, with *p< 0.05, **p< 0.01, ***p< 0.001 indicating significance. Results: TMT-based proteomics identified 324 differentially expressed proteins in post-NACT OCPM tissues, with 179 upregulated and 145 downregulated. Bioinformatics revealed novel targets in key pathways, including TUBB, VCP in Hedgehog, YWHAB in Hippo, TLA1/2, SPTA1 in MAPK, and FASN in NOTCH. YWHAB downregulation was confirmed in pPR OCPM tissues and cells, serving as a marker to differentiate pNR from pCR/pPR OCPM (AUC = 0.7673). YWHAB inhibition in pCR OCPM cells enhanced stemness, as seen in sphere formation, OCSC percentages, CD133 expression, ALDH activity, and tumorigenicity. It also induced cisplatin resistance. YWHAB inhibition reduced cytoplasmic YAP retention and increased nuclear YAP, enhancing transcriptional activity. YAP5SA expression negated the effects of YWHAB depletion on stemness and resistance in pCR OCPM cells. Conclusions: In summary, this study explored the potential mechanisms underlying OCPM stemness maintenance and resistance by employing proteomic analysis, and revealed a novel YWHAB-mediated mechanism. This finding indicates that YAP would an important target for eradicating YWHAB-restricted OCSCs in OCPM.
Association between the non-high-density lipoprotein cholesterol to high-density lipoprotein cholesterol ratio (NHHR) and risk of endometrial cancer among US adults: A population-based study.
Authors: Liu Penglin , Kong Wenzhi , Miao Jinwei 
Published: August 2024

123 Background: Endometrial cancer, as one of the metabolic-related malignancies, is becoming a significant public health concern worldwide. The non-high-density lipoprotein cholesterol to high-density lipoprotein cholesterol ratio (NHHR) has emerged as a comprehensive biomarker of various lipid-related metabolic disorders. However, the association of NHHR with endometrial cancer risk remains unclear to date. Therefore, we conducted this nationwide cross-sectional study to investigate the association of NHHR with the risk of endometrial cancer among US adults. Methods: Data were obtained from the National Health and Nutrition Examination Survey (1999–2018). Female participants who provided complete data on the NHHR and endometrial cancer were enrolled. The association of the NHHR with endometrial cancer was assessed by multivariate logistic regression analyses, adjusted by multiple potential confounders. Meanwhile, sensitivity analyses and subgroup analyses were conducted. Results: A total of 25,411 eligible participants were enrolled, including 214 (0.8%) women with endometrial cancer. The fully-adjusted multivariate logistic model showed a significantly positive association of NHHR with the endometrial cancer risk (odds ratio [OR] 1.15, 95% confidence interval [CI]: 1.05–1.25; P=0.003). Comparing the highest to the lowest quartile of NHHR, the fully-adjusted OR was 1.52 (95% CI: 1.02–2.28, P for trend=0.017). In subgroup analyses, the significantly positive association between NHHR and the risk of endometrial cancer was also found in non-obese women (OR 1.18, 95% CI: 1.04–1.35, P=0.012), women without diabetes (OR 1.15, 95% CI: 1.02–1.30, P=0.027), women with hypertension (OR 1.15, 95% CI: 1.03–1.28, P=0.012), women who use oral contraceptives (OR 1.16, 95% CI: 1.04–1.30, P=0.009) and in parous women(OR 1.15, 95% CI: 1.05–1.27, P=0.003). Additionally, in the sensitivity analysis by excluding participants with NHHR below 5% or above 95% in total cohort, the positive association of NHHR with endometrial cancer risk remained significant (OR 1.21, 95% CI: 1.03–1.42, P=0.018). Conclusions: This population-based study found that a higher NHHR correlated with an increased risk of endometrial cancer among the US population. Our findings suggested that NHHR might be a promising tool for the risk assessment of endometrial cancer. Prospective studies are necessary to further verify these findings. [Table: see text]
First implementation of artificial intelligence empowered all-in-one radiotherapy workflow for nasopharyngeal carcinoma.
Authors: Zhou Guan-Qun , Yang Yu-Xian , Yang Xin , Jiang Xiao-Bo , Lin Li , Wang Guang-Yu , Sun Wen-Zhao , Zhang Kang , Li Bing-Huan , Li Hua , Jia Le-Cheng , Wei Zi-Quan , Liu Yan-Fei , Fu Dan-Ning , Tang Jun-Xiang , Zhang Wei , Zhou Jing-Jie , Feng Chi , Huang Xiao-Yan , Sun Ying 
Published: August 2024

134 Background: To establish an artificial intelligence (AI)-empowered All-In-One (AIO) workflow for providing one-stop radiotherapy to patients with nasopharyngeal carcinoma (NPC), and evaluate its feasibility and performance. Methods: The NPC-specific AIO workflow operates on a CT-integrated linac and integrates AI contouring and AI planning modules. A 3D U-net was employed for contours generation and 3D dose distribution. Knowledge-based planning approach and a protocol-based approach were used for plan optimization. MRI datasets with contours of primary gross tumors, CT datasets with contours of targets and organs at risk, and radiotherapy treatment planning datasets were collected from 877, 139, and 243 patients, respectively, for the training, validation, and testing of AI contouring and planning models. The NPC-specific AIO workflow underwent real-world clinical testing with an end-to-end evaluation involving 120 patients with NPC. The technical characteristics, implementation procedures and performance of AIO workflow were described and evaluated. Results: From March 2022 to October 2023, 120 patients with newly-diagnosed, non-metastatic NPC underwent AIO workflow, and 117 patients completed it in a median time of 23.2 min (range: 16.3 to 45.8 min). Median translation motions were 0.2 mm (CT scan to planning approval) and 0.1 mm (during beam delivery). AI-generated contours required little revision for clinical target volume (CTV1) and organs at risk (OARs), minor revision for cervical lymph nodes (GTVn) and clinical target volume (CTV2), with median Dice similarity coefficients (DSCs) of 0.98 and 0.94, respectively; more revision for GTVp, with a median DSC of 0.84. Of the 117 AI-generated plannings, 108 (92.3%) passed after initial auto-optimization. Volumes receiving ≥ 100% of the prescribed dose for all planning target volumes was ≥ 97.8%. Mean dosimetric parameters met dose constraints for all OARs except the thyroid and submandibulars. One patient died from acute renal failure after 10 fractions of radiotherapy. At week 12 after radiotherapy completion, 115 patients achieved complete response;1 had stable disease. Grade 3-4 acute effects were reported by 54 of 115 patients (36%). Conclusions: We successfully established an AI-empowered AIO workflow for initial radiotherapy of NPC, confirming its feasibility and safety for clinical application.
Infiltrating B-cell subtypes and associated hub genes in nasopharyngeal carcinoma identified from integrated single-cell and bulk-RNA sequencing data.
Authors: Zhong Fangyan , Lu Tianzhu , Chen Junjun , Zhang Lin , Liu Zhiliang , Guan Chunhong , Xiong Xiaopeng , Gong Xiaochang , Li Jingao 
Published: August 2024

135 Background: Nasopharyngeal carcinoma (NPC) is associated with lymphocyte infiltration; however, the majority of research on NPC has focused on the role of T cells, with relatively little known about the roles of B cells and their subtypes. Therefore, we evaluated the prognostic value of CD20+ B cell density and B-cell subtypes along with their functional enrichment and hub genes in NPC. Methods: The prognostic value of CD20+ B-cell density for distant metastasis-free survival (DMFS), overall survival (OS), and progression-free survival (PFS) was explored by immunohistochemistry using multivariate analysis. Transcriptomic expression data from Gene Expression Omnibus (GEO) datasets were analyzed to identify B-cell subtypes and their functional enrichment in NPC tissues. Pseudotime trajectory analysis was performed to evaluate the B-cell differentiation trajectory and hub genes were identified using Cytoscape software. Results: Patients with NPC exhibiting a high infiltrating density of CD20+ B cells showed significantly better 5-year DMFS, OS, and PFS compared to those of patients with a low infiltrating density. Naïve B cells, switched memory B cells, exhausted B cells, and plasma cells were identified as key B-cell subtypes infiltrating NPC tumors, with naïve B cells showing the highest infiltration levels associated with a better prognosis. Naïve B cells were closely associated with immune pathways and the hub genes were typical markers for T and B cells. Conclusions: A high infiltrating density of B cells showed strong prognostic value in patients with NPC. Naïve B cells may play an important role in tumor immunity for NPC.