bluuebunny/crossref_metadata_2025_split huggingface dataset:
Financial Toxicity Screening Preferences in Patients With Breast Cancer
Authors: Gharzai Laila A. , Liu Yingzhe (Alex) , Sun Zequn , Mady Leila J. , Mohn Michelle , Larson Alexis , Kircher Sheetal , Yanez Betina , Carlos Ruth C. , Pottow John , Jagsi Reshma , Sadigh Gelareh 
Published: September 2024

PURPOSE Financial toxicity is an important issue in cancer that affects quality of life and treatment adherence. Screening can identify patients at risk but consensus on appropriate timing or methods is lacking. METHODS We sent an anonymous survey to e-mail subscribers of a nationwide breast cancer–specific philanthropic organization in July 2023 asking about financial toxicity screening preferences. Frequencies, percentages, and medians were calculated for categorical and continuous variables. RESULTS Of 5,774 potential participants, 738 respondents with a confirmed cancer diagnosis participated (12.7% response rate). Participants were 93% female (n = 690), had a median age of 50 years (IQR, 44-57), were 57% non-Hispanic White (n = 418), 20% Black/African-American (n = 149), 9.2% Hispanic (n = 68). 93% confirmed a breast cancer diagnosis (n = 689), and 54% were currently undergoing treatment (n = 400). Most indicated not being asked about financial stressors by (58%, n = 425) and not receiving assistance from their care team (68%, n = 498). Most preferred for providers to reach out regarding financial needs (83%, n = 615). Most wished for these discussions to take place early (when first diagnosed [45%, n = 334] or when treatment selected [37%, n = 275]) and to be asked frequently (each appointment [42%, n = 312] or once per month [36%, n = 268]). Participants felt most comfortable discussing financial needs with a social worker or patient/financial navigator (92%, n = 679), in person (75%, n = 553), or via telephone (65%, n = 479). CONCLUSION Patients in this sample primarily consisting of women with breast cancer desired financial screening to occur early, often, and to be initiated by their providers. Patient preferences can inform optimal implementation of financial toxicity screening practices. Continued work refining best practices for financial toxicity screening should incorporate these patient preferences.
Infrared optical spectra of a silicene quantum dot modulated by spin-orbit coupling and uniaxial strain
Authors: Chen Feng , Qi Fenghua , Jin Guojun 
Published: September 2024

Abstract
We theoretically study the electronic structure and light absorption spectra of a triangular silicene quantum dot (TZSQD) modulated by spin-orbit coupling (SOC) and the uniaxial strain from a symmetry point of view. After considering the SOC, the symmetry of the system decreases and the degenerate energy level split, creating the absorption peaks in the far-infrared region and some multimodal structures in the near-infrared region and visible region. In addition, the intensity of the SOC also affects the degree of splitting of the energy levels, which makes the absorption peaks in the far-infrared region blueshift to the mid-infrared region, and absorption edge in the near-infrared region redshift to the mid-infrared region. We also find that when a uniaxial strain and SOC coexist at the same time, the symmetry of the system is further reduced and the number of absorption peaks is increased. Moreover, the uniaxial strain intensity can efficiently regulate the frequency position of the absorption edge in the near-infrared region, and make its spectral range greatly expanded.
Forecasting Urban Traffic States with Sparse Data Using Hankel Temporal Matrix Factorization
Authors: Chen Xinyu , Zhao Xi-Le , Cheng Chun 
Published: September 2024

Forecasting urban traffic states is crucial to transportation network monitoring and management, playing an important role in the decision-making process. Despite the substantial progress that has been made in developing accurate, efficient, and reliable algorithms for traffic forecasting, most existing approaches fail to handle sparsity, high-dimensionality, and nonstationarity in traffic time series and seldom consider the temporal dependence between traffic states. To address these issues, this work presents a Hankel temporal matrix factorization (HTMF) model using the Hankel matrix in the lower dimensional spaces under a matrix factorization framework. In particular, we consider an alternating minimization scheme to optimize the factor matrices in matrix factorization and the Hankel matrix in the lower dimensional spaces simultaneously. To perform traffic state forecasting, we introduce two efficient estimation processes on real-time incremental data, including an online imputation (i.e., reconstruct missing values) and an online forecasting (i.e., estimate future data points). Through extensive experiments on the real-world Uber movement speed data set in Seattle, Washington, we empirically demonstrate the superior forecasting performance of HTMF over several baseline models and highlight the advantages of HTMF for addressing sparsity, nonstationarity, and short time series. History: Accepted by Ram Ramesh, Area Editor for Data Science & Machine Learning. Funding: This research was supported by the Institute for Data Valorisation, the Interuniversity Research Centre on Enterprise Networks, Logistics and Transportation, the National Natural Science Foundation of China [Grants 12371456, 72101049, 72232001], the Sichuan Science and Technology Program [Grant 2024NSFJQ0038], and the Fundamental Research Funds for the Central Universities [Grant DUT23RC(3)045].
Combining Precision Boosting with LP Iterative Refinement for Exact Linear Optimization
Authors: Eifler Leon , Nicolas-Thouvenin Jules , Gleixner Ambros 
Published: September 2024

This article studies a combination of the two state-of-the-art algorithms for the exact solution of linear programs (LPs) over the rational numbers in practice, that is, without any roundoff errors or numerical tolerances. By integrating the method of precision boosting inside an LP iterative refinement loop, the combined algorithm is able to leverage the strengths of both methods: the speed of LP iterative refinement, in particular, in the majority of cases when a double-precision floating-point solver is able to compute approximate solutions with small errors, and the robustness of precision boosting whenever extended levels of precision become necessary. We compare the practical performance of the resulting algorithm with both pure methods on a large set of LPs and mixed-integer programs (MIPs). The results show that the combined algorithm solves more instances than a pure LP iterative refinement approach while being faster than pure precision boosting. When embedded in an exact branch-and-cut framework for MIPs, the combined algorithm is able to reduce the number of failed calls to the exact LP solver to zero while maintaining the speed of the pure LP iterative refinement approach. History: Accepted by Antonio Frangioni, Area Editor for Design and Analysis of Algorithms: Continuous. Funding: The work for this article has been conducted within the Research Campus Modal funded by the German Federal Ministry of Education and Research (BMBF) [Grants 05M14ZAM and 05M20ZBM].
Workforce Configuration in Charity Settings: A Forward-Looking Approach
Authors: Wu Chao , Eftekhar Mahyar , Uichanco Joline 
Published: September 2024

Problem definition: Volunteers, the primary workforce for many charities, represent a complex labor pool; they are unreliable and exhibit substantial heterogeneity in both performance and affinity to the organization. Additionally, many volunteers engage not only to contribute but also to immerse themselves in a volunteering experience that, if rewarding, can inspire them to become future donors. However, practical approaches to volunteer management commonly neglect these traits and the consequential impact that tactical decision-making can have on nurturing potential future donations. Methodology/results: Building on a previous study, we propose a forward-looking volunteer scheduling model that accounts for the heterogeneity among volunteers, mitigates both understaffing and overstaffing costs, and explicitly correlates individual time contribution with their monetary donations. We provide analytical solutions when the charity can reliably estimate distributions (e.g., uniform distribution) from data and suggest a distribution-free method to offer actionable insights where data are limited or uncertain. Managerial implications: At the strategic level, by viewing volunteers as potential donors, the optimal staffing strategy balances meeting the charity’s labor needs and maximizing volunteers’ satisfaction, as this satisfaction influences their likelihood of becoming future donors. We show that charities could avert substantial losses by adopting an integrative approach, thereby challenging conventional organizational structures that compartmentalize volunteer and donor management. Our model suggests that building robust data infrastructures can significantly advance the charity’s core mission. Paradoxically, efforts to increase labor productivity may inadvertently undermine this objective. At the operational level, we provide an Excel-based decision support tool and a decision-tree framework to navigate optimal policies, determining when and how a charity can rely on episodic (less reliable) volunteers. Our results confirm that reducing uncertainty in volunteer turnout benefits charities. However, we also find that when labor value is low, episodic volunteers are preferred, whereas formal (reliable) volunteers are favored when labor value is high. Supplemental Material: The online appendix is available at https://doi.org/10.1287/msom.2022.0363 .
Full Quantity or Full Credit? Choosing the Right Buyback Policy for a Behavioral Retailer
Authors: Zhang Yinghao , Yu Peiwen , Feng Tianjun 
Published: September 2024

Problem definition: Despite extensive research on buyback contracts in supply chain management, little attention has been given to a direct comparison between a traditional full-quantity, partial-credit (FQ) buyback contract and an alternative full-credit, partial-quantity (FC) contract, especially when considering the behavioral biases of the retailer. This study aims to fill this research gap by exploring how these biases influence contract performance and offer practical guidelines for suppliers. Methodology/results: Through controlled laboratory experiments and structural model estimation, we show that the ordering decisions made by human retailers are jointly affected by three behavioral biases—loss aversion, prospective accounting, and psychological cost of inventory error—and these biases differ in magnitude between the two contracts. Incorporating these biases into a behavioral retailer’s utility function, we then analytically examine which buyback policy the supplier should choose. When the wholesale price is exogenously given, the supplier should adopt the FC contract for high-margin (low-cost) products. Conversely, when the supplier has the power to set both the wholesale and buyback prices, the FC contract is generally more beneficial for low-margin products. Finally, when the product cost is sufficiently high, a wholesale price contract may be advantageous over buyback policies. Managerial implications: The managerial implication of this paper is significant for suppliers who have to choose between different buyback policies. The paper suggests that the supplier should carefully consider not just the economic, but also the behavioral dimensions when making contract decisions, particularly when dealing with a retailer influenced by behavioral biases. Specifically, the choice between FQ and FC contracts is influenced by two key environmental factors: the production cost of the product and the nature of wholesale pricing. Understanding these elements allows suppliers to be flexible in contract choices and design appropriate return policies for their downstream supply chain partners. Funding: P. Yu was supported by the National Natural Science Foundation of China [Grants 72371038 and 72033003] and the Fundamental Research Funds for the Central Universities [Grant 2024CDJSKPT16]. T. Feng was supported by the National Natural Science Foundation of China [Grant 72131004]. Supplemental Material: The online appendix is available at https://doi.org/10.1287/msom.2023.0574 .
Impact of anaemia in pregnancy on maternal and fetal wellbeing in Oman: a retrospective study
Authors: Gimono Phiona , Aljezawi Ma'en , Alkhawaldeh Abdullah , ALBashtawy Mohammed , Salameh Basma , Batran Ahmad , Ayed Ahmad , Khalifeh Anas , Ali Oweidat Islam , Rababa Mohammad , Suliman Mohammad , Abdalrahim Asem , Hani Salam Bani , ALBashtawy Zaid 
Published: September 2024

Background/Aims Anaemia is associated with negative outcomes for both mothers and infants. Better understanding of its consequences could lead to improved guidelines for screening and treatment. The aim of this study was to investigate anaemia in pregnancy and adverse maternal and fetal outcomes among pregnant women in Oman. Methods This retrospective study examined the medical records of women who gave birth at a university hospital in Oman over a 3-year period. Chi-squared tests were used for data analysis. Results A total of 723 pregnant women were included, with 62.8% diagnosed with anaemia. Anaemia was significantly associated with preterm birth (P=0.037), low birth weight (P=0.009), intrauterine growth restriction (P=0.002) and postpartum heamorrhage (P=0.019). Conclusions Anaemia is a significant health concern for pregnant women in Oman. Further research will provide more data on its effects, informing targeted interventions and policy enhancements. Implications for practice Early antenatal screening, targeted iron supplementation, nutritional education, appropriate treatment and active management during birth would help address this issue.
Impact of primary dressings on healing of venous leg ulcers: a French cohort study from the healthcare insurance database
Authors: Meaume Sylvie , Senet Patricia , Thomé Benoît , Aragno Victor-Alexandre , Serge Bohbot , Fortin Sophie , Boucley Isabelle , Michon-Pasturel Ulrique , Colboc Hester 
Published: September 2024

Objective: Multicomponent bandages (MCBs) are recommended by the French Authority for Health (Haute Autorité de Santé) as first-line treatment for venous leg ulcers (VLUs). A first analysis of the data collected from the French administrative healthcare database (Système National des Données de Santé (SNDS)) on 25,255 patients with a VLU supported superiority of MCBs versus short stretch bandages when considering the healing outcomes and costs associated with closure of these wounds. The aim of this study was to assess how beneficial the primary dressing (technology lipido-colloid nano-oligosaccharide factor (TLC NOSF) or control dressing group (CDG)) could be, when used in combination with MCBs in the treatment of VLUs. Method: Data from the SNDS were collected for patients meeting the following inclusion criteria: treatment for a VLU with MCBs and with the same dressing type (TLC-NOSF or CDG) during the whole treatment period. Healing outcomes were documented on the global cohorts and propensity score-matched cohorts. The mean healthcare cost and the ecological impact were calculated for those patients healed within the study period. Results: In total, 12,507 patients met the criteria for treatment with both MCBs and TLC-NOSF dressings (n=1134) versus MCBs and CDG (n=11,373); with 1134 and 2268 patients per group following propensity score matching. Healing outcomes were favourable for the TLC-NOSF group in the global cohort and were enhanced in the propensity score-matched cohorts. At every point of the analysis, the adjusted healing rates were significantly higher in the TLC-NOSF group than in the CDG group (p<0.001). In the propensity score-matched cohorts (n=3402), the healing rate at three months was 52% in the TLC-NOSF group versus 37% in the CDG group (p<0.001). The median healing time was 87 days versus 125.5 days in the TLC-NOSF and CDG groups, respectively (p<0.0001). TLC-NOSF dressings significantly reduced the average treatment cost per healed ulcer (€2099) by 23.7% compared with dressings without TLC-NOSF (€2751) (p<0.001), as well as the resources used. Conclusion: This SNDS analysis confirms, in the largest real-life study performed in VLU management, the superiority of the TLC-NOSF dressings versus those not impregnated with the NOSF compound. Better clinical outcomes associated with cost savings and a positive ecological impact support the combination of MCBs and TLC-NOSF dressings and should be considered as an optimal standard of care for the global management of VLUs. These outcomes reinforce the current positions of the international guidelines on the use of NOSF impregnated dressings (UrgoStart range; Laboratoires Urgo, France) in this pathology.
Multi-mode hybridization in the MXene tetramer metasurface for ultra-broadband solar energy utilization
Authors: Han Haichao , Zhou Rujun , Luo Si , Ding Yunlian , Liao Zijun , Zhang Yusheng , Chen Daru 
Published: September 2024

MXene is promising in photothermal or photovoltaic conversion, while high-performance MXene metasurface solar absorbers based on simple and feasible structures are still lacking. This study aims to design a solar absorber with ultra-broadband absorption capability in the visible and near-infrared wavelength ranges based on the MXene nanoblock tetramer/silica film/MXene substrate structure. The average absorptivity of this proposed metasurface absorber is 96.9% in the wavelength range of 300–2500 nm covering the whole solar spectrum. The physics behind the high absorption results from multiple-mode hybridization in different resonant bands, including the coupling between the surface plasmons, cavity resonances, and guided-mode resonances. The broadband and high-absorption performance remains stable under large-angle incidence and structural parameter variations with the average absorption above 90% in the whole wavelength region of interest. The calculated energy absorption ratio of the AM1.5 solar radiation spectrum can reach up to 96.3%, indicating low solar energy loss and efficient solar energy capture. In summary, these results provide great application prospects in the fields of photothermal and photovoltaic conversion.
Assessing disintegration effectiveness: A thorough evaluation using the SeDeM-ODT expert system for doxylamine succinate orodispersible formulation
Authors: Ahmad Salman Ashfaq , Hasan Syed Muhammad Farid , Bafail Duaa , Shah Saira Faraz , Imran Muhammad , Sahar Tuba , Ishaqui Azfar Athar 
Published: September 2024

Background
The SeDeM-ODT expert system is designed to assess the suitability of the pharmaceutical ingredients for their conversion into an orodispersible formulation by direct compression. The tool can be utilized to select the most appropriate excipients that improve the compressibility and buccodispersibility of the formulation.

Objective
This study aimed to utilize the SeDeM-ODT expert system to evaluate the performance of superdisintegrants and select an appropriate superdisntegrant for Doxylamine Succinate orodispersible formulation.

Method
The SeDeM-ODT expert system scrutinized the excipients to develop an orodispersible Doxylamine Succinate formulation. Among the 15 parameters of the tool, some of them were determined through experimental work, while the remaining were calculated through the experimental values of other parameters. The central composite design approach was used for formulation development. The prepared powder blends were compressed using the direct compression method and evaluated for different parameters (hardness, thickness, diameter, friability, weight variation, water absorption ratio, wetting time, and disintegration time).

Results
The results of the SeDeM-ODT expert system were correlated with the values obtained by the post-compression tests. The Crospovidone formulation (F7) was found to be an optimized formulation as it disintegrated quickly compared with the other formulations containing other superdisintegtrants. The results perfectly endorsed the SeDeM-ODT expert system evaluation, as Crospovidone showed the highest IGCB value of 6.396.

Conclusion
The study observed the effectiveness of the expert system in accurately examining the performance of disintegrating agents. The study observed the effectiveness of the expert system in accurately examining the performance of disintegrating agents. The assessment proved Crospovidone to produce quicker disintegration in Doxylamine Succinate orodispersible formulation.
A comparative analysis of dendrometric, macromorphological, and micromorphological characteristics of Pistacia atlantica subsp. atlantica and Pistacia terebinthus in the middle Atlas region of Morocco
Authors: Bassouya Mohammed , Chedadi Mohamed , Zahra Jawhari Fatima , Kara Mohammed , Assouguem Amine , Ullah Riaz , Ibrahim Mohamed A. , Bari Ahmed , Fidan Hafize , Soufyane Lafraxo , Alami Abdellatif , Bari Amina 
Published: September 2024

Abstract
The genus Pistacia, with its species having notable ecological, economic, and medicinal implications, demonstrates remarkable environmental adaptability. The central objective of the study is to analyze interspecific variations between Pistacia atlantica subsp. atlantica and Pistacia terebinthus across three distinct bioclimatic zones in the Middle Atlas region of Morocco. The methodology includes collecting dendrometric measurements and conducting macromorphological examinations on these two taxa, with a detailed analysis of 27 qualitative and quantitative variables. A micro-morphological analysis of leaves, using scanning electron microscopy (SEM), is employed to explore specific features such as size and stomatal density, as well as qualitative aspects like epidermal cell shape and trichomes. Dendrometric measurements have revealed that the canopy surface and the number of trunks per tree can serve as distinctive features between the two species. Regarding the sex ratio of Pistacia atlantica subsp. atlantica, 59% of the examined trees are males, primarily associated with the jujube tree in arid zones and the dwarf palm in humid areas. In contrast, female Pistacia terebinthus exhibit a similar percentage, predominantly associated with oak groves and cade juniper in their distribution areas. Principal component analysis of biometric measurements emphasized a significant disparity between the two species, representing 60.25% of the total variance. The use of SEM unveiled new features facilitating the identification of the two species. By leveraging the macromorphological and micromorphological variability of pistachio trees, we can qualify those best suited to diverse bioclimates. In this regard, we suggest incorporating them into reforestation and rehabilitation programs aimed at restoring our declining ecosystems.