bluuebunny/crossref_metadata_2025_split huggingface dataset:
Conspicuous consumption at the Indian BOP: a boon or bane?
Authors: Srivastava Abhinav , Mukherjee Srabanti , Datta Biplab , Bag Tanmoy 
Published: December 2024

Purpose
This study aims to investigate the impact of conspicuous consumption on the subjective well-being (SWB) of Indian bottom of the pyramid (BOP) consumers.

Design/methodology/approach
This study followed a qualitative phenomenological approach. Focus group discussions were conducted with 72 Indian BOP consumers. Thematic analysis resulted in 21 categories and 9 themes.

Findings
This study revealed three distinct categories of consequences related to the effects of conspicuous consumption on SWB at the BOP. Conspicuous consumption can either enhance or diminish the BOP consumers’ SWB and sometimes even simultaneously have constructive and adverse effects (a double-edged sword). This study presents a conceptual model examining the consequences of conspicuous consumption at the BOP through the lenses of social comparison and compensatory consumption theories.

Originality/value
The literature has classified the consequences of conspicuous consumption at the BOP as constructive or adverse effects. This study reveals that conspicuous consumption at the BOP can be a double-edged sword. This study indicates that social comparison drives compensatory consumption at the BOP, which impacts the SWB of BOP consumers. Such an amalgamation of the theories of conspicuous consumption, social comparison and compensatory consumption is the unique contribution of this research. The implications for practice and policy are discussed.
The effect of language style in online reviews on consumers’ word-of-mouth recommendations
Authors: Zhu Zhenzhong , Zhao Xiaowen , Shan Minghui , Chen Haipeng (Allan) 
Published: December 2024

PurposeLanguage styles of online reviews are becoming increasingly important in consumers’ purchase decisions. However, there are inconsistencies in research on the effects of literal and figurative language styles in online reviews on service consumption. Drawing upon construal level theory, this research explores the effects of literal and figurative online reviews on consumers’ word-of-mouth recommendations and their internal mechanisms in the context of service consumption. In addition, this research identifies service types (experience vs credence services) as boundary conditions under which online review language styles play a role.Design/methodology/approachThree studies are designed to verify the effect of language style in online reviews on consumer word-of-mouth recommendations. Study 1 (N = 195) tests the interaction between construal level and (literal vs figurative) language style on consumers’ word-of-mouth recommendations. Study 2 (N = 191) identifies the depth of information processing as an underlying mechanism. Study 3 (N = 466) examines the boundary condition due to service type. The main methods used are independent sample t-test, ANOVA and bootstrapping.FindingsThe results illustrate that (1) consumers at different construal levels prefer online reviews with different language styles, and this can influence their word-of-mouth recommendations: consumers with a low construal level prefer online reviews with a literal language style, while those with a high construal level prefer online reviews with a figurative language style; (2) the depth of information processing plays a mediating role in the above interaction effect and (3) service type serves as a boundary condition such that the preference for literal (vs figurative) language style among low- (vs high-) construal-level consumers holds only for experience services; for credence services, online reviews with a literal language style enhance word-of-mouth recommendations, regardless of consumers’ construal level. The findings shed light on the drivers of word-of-mouth recommendations and provide insights to promote more effective word-of-mouth recommendations.Originality/valueDrawing upon the construal level theory, this research explores the factors that influence online review language styles on consumer word-of-mouth recommendations and their underlying mechanisms and discusses the moderating effects of different service types (i.e. experience services and trust services). It not only sheds light on the contradictions in the previous literature but also provides new insights for academics and business managers to deepen their understanding of facilitating word-of-mouth recommendations.
Q-commerce service with behavior-based pricing: self-logistics or platform-logistics?
Authors: Zhu Xiaoxi , Xie Jing 
Published: December 2024

PurposeConsidering behavior-based pricing strategy, we explore the choice of instant logistics service model and pricing strategy of Quick-commerce channel.Design/methodology/approachWe adopt the Hotelling framework to develop a two-period game in which two horizontally differentiated suppliers sell repetitively purchased products through a traditional e-commerce channel and an instant e-commerce channel in two periods.FindingsThe results show that: (1) when consumer’s mismatch cost and instant logistics cost coefficient are moderate or relatively high or low, platform-operated logistics (PL) is more beneficial to traditional supplier and traditional e-platform, while Q-commerce platform may prefer self-operated logistics. However, for Q-commerce suppliers, as his/her instant logistics cost coefficient increases, he/she tends to prefer PL. (2) If the instant logistics cost coefficient is moderate, traditional suppliers may always earn more than Q-commerce suppliers in both models, despite the higher commission rate of traditional e-platform. (3) When the instant logistics cost coefficient for Q-commerce suppliers is low, traditional suppliers should significantly reduce price for new customers under PL.Originality/valueOur research constructs a competition between traditional and quick commerce channels, using game theory methods to examine the impact of different instant logistics models on the dynamic pricing strategies, profitability and instant logistics efficiency of these two online channels.
Factors influencing blended learning acceptance in Algerian higher education: a comprehensive analysis
Authors: AL-Qadri Abdo Hasan , Mouas Samia , Nouari Wafa , Yan Kou 
Published: December 2024

PurposeThis study aimed to evaluate Algerian students' acceptance of blended learning (BL). It incorporated eight dimensions derived from the technology acceptance model (TAM) and unified theory of acceptance and use of technology (UTAUT) models and involved validating a research tool consisting of 32 items.Design/methodology/approachBlended learning (BL) in higher education (HE) not only makes education more flexible and accessible but also enhances the overall quality of learning through diverse methods, preparing students for future digital work environments (Zhang et al., 2022). This study aimed to evaluate Algerian students' acceptance of BL. It incorporated eight dimensions derived from the TAM and UTAUT models and involved validating a research tool consisting of 32 items. The final implementation was conducted with 549 undergraduate and master’s students aged between 19 and 33. The results indicated that performance expectancy (PE), effort expectancy (EE), social influence (SI) and facilitating conditions (FC) had a positive direct effect on behavioral intentions (BI). Moreover, BI positively affected actual acceptance (AA). Additionally, there were positive and significant indirect effects of FC on AA through the mediating variables perceived usefulness (PU), social influence (SI) on AA through BI and perceived ease of use (PEU) on AA through PU. However, EE had no significant indirect effect on AA through PU. Furthermore, gender was a significant moderating variable between SI and AA. There was no significant effect of students' residence on the relationships between PEU and PU and PEU and BI. The study offers valuable insights into educational practices and policies, concluding with practical recommendations to enhance the academic environment, informed by these study outcomes.FindingsThis study finds that the students' place of residence did not significantly moderate the relationships involving PEU. This suggests a uniform perception of BL’s ease of use among students, irrespective of their residential backgrounds. This uniformity is essential for the implementation of BL across diverse regions in Algeria, indicating that a one-size-fits-all approach to BL design might be effective.Originality/valueResearchers measured the contribution of PU, PEU, PE, EE, SI, FC, BI, AA to know the direct and indirect effects among them, as well as the research populations. The questionnaire covered all the study variables, which were applied randomly at Batna 2 University.
Effects of air flow micro pulverized wheat bran dietary fiber on physicochemical, structural, and digestive properties of wheat starch
Authors: Xu Lina , Yang Guoyan , Jia Xiwu , Jin Weiping , Huang Wenjing , Shen Wangyang , Zhou Jian , Wang Zhan 
Published: December 2024

AbstractThe effects of wheat bran dietary fiber (WBDF) treated by air flow micro‐pulverization on gelatinization, thermal, rheological, structural properties, and in vitro digestion of wheat starch (WS) were investigated. Different particle sizes of WBDF were obtained by conventional knife grinding and airflow micro‐grinding. Compared with conventional knife grinding, the particle size of WBDF treated by air flow micro‐pulverization decreased, the particle size distribution was concentrated at small particle sizes, the specific surface area increased, and the hydraulic and oil‐holding power decreased, which was mainly related to the change of WBDF spatial structure and the increase of solubility. At the same time, the peak viscosity, setback, breakdown, and resistant starch content short‐range order degree and relative crystallinity of WS were increased by adding WBDF treated by air flow micro‐pulverization, whereas the gelatinization enthalpy value and apparent viscosity were decreased. This indicated that the air micro pulverized WBDF promoted gelatinization and inhibited digestion while reducing the thermal stability of WS, leading to short‐term recovery. This study provides a theoretical reference for the production and processing of gluten‐containing flour products.Practical ApplicationIn this study, the physical and chemical properties and spatial structure of air flow micro pulverized dietary fiber of wheat bran were analyzed, and its effects on the properties of wheat starch were studied. Therefore, this study provides a theoretical basis for the industrial application of gluten‐containing flour products.
Recent advances in cellular immunotherapy for immune‐mediated rheumatic diseases
Authors: Wan Wei , Liu Yidi , Gao Jie , Yan Sijia , Zhao Dongbao 
Published: December 2024

AbstractCellular immunotherapy is an emerging therapeutic approach that aims to utilize a patient's immune cells or engineered immune cells to treat Immune‐mediated rheumatic diseases, including rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), and ankylosing spondylitis (AS), among others. The PubMed database was searched for 46 relevant pieces of literature. Among them, 18 articles on T‐cell therapy were used to treat RA, AS, SLE, Anti‐Neutrophil Cytoplasmic Antibodies (ANCA)‐associated vasculitis (AAV), and systemic sclerosis (SSc). There were nine B cell depletion therapies for RA, AS, SLE, and SSc, and 15 articles on mesenchymal stem cell (MSC) therapy for RA, AS, SLE, AAV, SSc, and Sjogren's syndrome (SS). Additionally, there were four articles on Cd19‐targeting Chimeric Antigen Receptor T‐Cell (CART) cell therapy for SLE and SSc treatment. The most common treatments for rheumatological diseases, such as RA, SLE, and SS, include B cell depletion, MSC extracellular vesicle therapy, and CART cell targeted therapy, while the re‐used therapies for rare diseases such as SSc, IgG4‐RD, and AAV include extracellular stem cell vesicles and cytokines, as per the review of the aforementioned literature. CART cell targeting therapy alone is not highly effective, and the common adverse effects include hypotension and dry cough. In summary, cellular immunotherapy has emerged as a better choice for refractory rheumatic immune diseases. In the future, further clinical studies are imperative to precisely target the treatment of rheumatic disease and provide positive outcomes to a broader patient population.
Beauveria pseudobassiana: A good candidate for controlling Diprion pini L. (Hymenoptera: Diprionidae)
Authors: Sevim Ali , Sevim Elif 
Published: December 2024

AbstractThe common pine sawfly, Diprion pini (Linnaeus, 1758) (Hymenoptera: Diprionidae), is a well‐known defoliating pest of various pine forests almost all over the world, including Europe. It can cause damage to many pine species but usually opts for Pinus sylvestris Linnaeus and P. nigra subsp. laricio (Poiret) Maire. The prohibition of the use of chemical insecticides in forests (at least for Türkiye) has led to the fact that other control methods have come to the fore in the control of this pest. In this respect, biological control agents, which are eco‐friendly and can persist in the field over time, providing long‐term control for plant protection, have an important potential in the control of D. pini. Therefore, in this study, entomopathogenic fungi were isolated from pine forest soils and identified by gene sequencing and phylogenetic analysis. Ten isolates (DP‐37, DP‐38, DP‐45, DP‐46, DP‐49, DP‐53, DP‐54, DP‐57, DP‐58 and DP‐63) were identified as Beauveria pseudobassiana, four isolates (DP‐35, DP‐41, DP‐52, and DP‐61) were identified as B. bassiana, and only one isolate was identified as Metarhizium robertsii (DP‐15). All isolates were tested against the larvae of the pest under laboratory conditions, and the highest mortality and mycosis values (96.6% and 63.3%, respectively) were obtained from B. pseudobassiana DP‐57. This isolate was also tested against the pest under outdoor conditions using different conidial concentrations. Based on probit analysis, the LC50 and LC90 values were estimated to be 1.309 × 107 and 1.21 × 1010 conidia/ml, respectively. The results showed that B. pseudobassiana DP‐57 could be a good candidate in the biological control of D. pini.
US mortality trends from alcohol‐associated hepatitis by sex, age, race, and ethnicity, 1999–2020
Authors: Banini Bubu A. , Chauhan Sanjaya , Amatya Ayesha , Dashti Farzaneh , Zahrawi Khaled , Zahrawi Frhaan , Mehal Wajahat Z. , McKee Sherry A. 
Published: December 2024

AbstractBackgroundAlcohol‐associated hepatitis (AH) is a subtype of alcohol‐associated liver disease (ALD) resulting in severe acute liver inflammation. This study aims to examine longitudinal trends in mortality from AH in the United States (US) from 1999 to 2020, stratifying the data by sex, age, and racial/ethnic groups.MethodsWe performed a cross‐sectional study using data from the US Centers for Disease Control and Prevention Wide‐ranging Online Data for Epidemiologic Research (WONDER) to determine annual AH‐related mortality rates (MR) in adults ≥21 years between 1999 and 2020. Data were stratified by sex, race, and 10‐year age groups. Considering 1999 as baseline, mortality rate ratio (MRR) was calculated to characterize the MR in a particular year compared to baseline. Joinpoint regression analysis was conducted to characterize year‐wise log‐linear time calendar trends in MR.ResultsFrom 1999 through 2020, AH‐related deaths doubled from 0.5 per 100,000 (95% CI 0.5 to 0.6) to 1.1 per 100,000 (95% CI 1.1 to 1.2). While mortality rates for males doubled from 0.8 per 100,000 (95% CI 0.7 to 0.8) to 1.5 per 100,000 (95% CI 1.4 to 1.6), mortality rates for females almost tripled from 0.3 per 100,000 (9%% CI 0.3 to 0.4) to 0.8 per 100,000 (95% CI 0.7 to 0.8). The steepest increase in AH‐related deaths from 1999 to 2020 were among American Indians/Alaska Natives and young adults 25–34 years, and particularly young adult females.ConclusionsOver the past two decades, overall AH‐related mortality in the US has doubled. The steepest increase in AH‐related mortality was noted among American Indians/Alaska Natives and young adults, particularly young adult females. Education and prevention efforts should target these high‐risk populations, and studies aimed at elucidating biological and sociodemographic factors resulting in the differential rise in mortality are warranted.
Risk stratification scores for lymph node metastases in T1 colorectal cancer—A systematic review
Authors: Quinn Rakesh , Jamsari Giuleta , MacDermid Ewan 
Published: December 2024

AbstractAimLocal resection, by an endoscopic or surgical approach, has the potential to completely treat T1 colorectal cancers (CRCs). However, T1 CRCs have a 10% risk of lymph node metastasis (LNM), requiring colonic resection and lymph node dissection. Several high‐risk clinico‐histopathological features are associated with LNMs and multiple risk stratification scores have been developed. In this systematic review, we aimed to analyse these scores to identify which is most accurate and clinically useful.MethodA search of MEDLINE, Cochrane Database of Systematic Review and EMBASE for T1 CRC risk assessment scores was performed following PRISMA guidelines.ResultsOf 323 studies, 22 full texts and three abstracts met the inclusion criteria. Twelve studies developed clinicopathological scores presented as nomograms or algorithms. They used an average of 4.8 (SD ±1.72) parameters, the most utilized being tumour grade, lymphovascular invasion and tumour budding. Two studies incorporated preoperative CT results in their risk score. Artificial intelligence (AI) machine learning models were used for 10 studies, with pathologist‐dependent parameters and pathologist‐independent whole‐slide imaging. The area under the curve (AUC) of the scores ranged from 0.57 to 0.99. Only two scores were externally validated, including a nomogram with an AUC of 0.77 and an AI model with an AUC of 0.83. The generalizability of several scores is limited by using special histopathology tests and AI programming/equipment.ConclusionThere are several promising risk stratification scores for predicting LNM, particularly with the advent of AI. However, no score adequately stratifies the independent risks of rectal and colonic malignant polyps. Further studies are required to address the heterogeneity and lack of external validation within these nonrandomized trials to provide a more accurate risk stratification of LNMs.
Unmasking the Epicardial Adipose Tissue‐Left Atrial Strain Nexus in HFpEF: A Potential Echocardiographic Signature of Cardiac Adaptation
Authors: Wang Zhen , Chen KunDi , Wang Ting , Nie Fang 
Published: December 2024

ABSTRACTPurposeThis study aims to investigate the relationship between epicardial adipose tissue (EAT) and left atrial function in patients with preserved ejection fraction heart failure (HFpEF).MethodsWe conducted a cross‐sectional study involving 113 patients diagnosed with HFpEF and 48 control subjects without heart failure. Echocardiography was performed to assess EAT thickness and left atrial function was quantified using Autostrain left atrium (LA), including left atrial strain during reservoir phase (LASr), left atrial strain during conduit phase (LAScd), and left atrial strain during contraction phase (LASct). Clinical and biochemical parameters were correlated with EAT and LA strain using regression analyses and generating receiver operating characteristic (ROC) curves for left atrial strain parameters.ResultsEAT thickness was significantly greater in the HFpEF group (8.0 ± 1.0 mm) compared to the control group (5.0 ± 0.7 mm). HFpEF group exhibited poorer left ventricle diastolic function, indicated by lower e' velocity, E/A ratio, and higher E/e' values. Left atrial strain parameters, including LASr (22.4 ± 9.1%), LAScd (11.9 ± 6.9%), and LASct (10.5 ± 3.9%), were all lower in the HFpEF. EAT thickness was positively correlated with NT‐proBNP, triglycerides, and fasting blood glucose. Multivariate analysis revealed significant associations between EAT and LA strain parameters even after adjusting for potential confounders. ROC curve analysis indicated that LASr had the highest diagnostic accuracy for HFpEF. Additionally, left atrial strain parameters were strongly correlated with left ventricular diastolic function.ConclusionPatients with HFpEF exhibit increased EAT thickness and reduced left atrial function. The thickening of EAT is associated with a decrease in left atrial strain. LA strain, particularly LASr, may serve as a sensitive indicator for early detection of left ventricular diastolic dysfunction in HFpEF.
Association Between Myocardial Work and Coronary Artery Calcium Score in Patients With Chronic Kidney Disease
Authors: Olsen Flemming Javier , Landler Nino Emanuel , Christensen Jacob , Kofoed Klaus Fuglsang , Feldt‐Rasmussen Bo , Hansen Ditte , Christoffersen Christina , Ballegaard Ellen Linnea Freese , Sørensen Ida Maria Hjelm , Bjergfelt Sasha Saurbrey , Seidelin Eline , Bro Susanne , Biering‐Sørensen Tor 
Published: December 2024

ABSTRACTBackgroundMyocardial work is a novel measure of potential value for diagnosing coronary artery disease (CAD). It may therefore be useful in patients with chronic kidney disease (CKD), in whom the diagnostic work‐up can be challenging.MethodsThis was a cross‐sectional study of patients with CKD (G1‐5, nondialysis‐dependent). Cardiac computed tomography was performed to quantify coronary artery calcium score (CACS). Pressure‐strain loop analysis was performed to obtain global and territorial work index (GWI and TWI, respectively). Logistic regression was applied to investigate the association between work measures and high CACS (>400).ResultsWe included 455 patients (age: 57 years, 60% men, 8% with previous CAD, and eGFR of 43 mL/min/1.73 m2). High CACS across all coronary arteries was observed in 77 (17%), with 53 (12%) in the left anterior descending (LAD) artery, 28 (6%) in the right coronary artery (RCA), and 17 (4%) in the circumflex (Cx) artery.No difference in GWI was observed for overall high versus non‐high CACS (1861 vs. 1937 mmHg%, p = 0.14). TWI was reduced in patients with high versus non‐high CACS in the LAD (1772 vs. 1956 mmHg%, p = 0.003) and in the Cx (1556 vs. 1934 mmHg%, p = 0.001), but not in the RCA (p = 0.68). After multivariable regression, TWI remained significantly associated with high CACS in the LAD and Cx in patients with no history of CAD, but not in the RCA.ConclusionIn patients with CKD, GWI was not associated with an overall high CACS. TWI was, however, associated with a high CACS in specific coronary arteries, although the findings were inconsistent.
Making a case for race: Legal and psychological bases for considering ethnic and racial identity in parenting plan evaluations
Authors: Ajoku Chioma 
Published: December 2024

AbstractEthnic‐racial identity formation can be an important consideration in parenting plan evaluations, particularly for multi‐racial/ethnic families and transracial families. This article discusses the literature regarding the relationship between positive ethnic‐racial identity formation, positive psychosocial outcomes for children of color, and parental ethnic‐racial socialization practices. Additionally, since ethnic‐racial identity formation is a crucial developmental task relevant to the best interests of the child, this article also discusses how parenting plan evaluators can explore parental ability to promote a child's racial and ethnic identity development.