bluuebunny/crossref_metadata_2025_split huggingface dataset:
Accuracy of ChatGPT‐Generated Information on Head and Neck and Oromaxillofacial Surgery: A Multicenter Collaborative Analysis
Authors: Vaira Luigi Angelo , Lechien Jerome R. , Abbate Vincenzo , Allevi Fabiana , Audino Giovanni , Beltramini Giada Anna , Bergonzani Michela , Bolzoni Alessandro , Committeri Umberto , Crimi Salvatore , Gabriele Guido , Lonardi Fabio , Maglitto Fabio , Petrocelli Marzia , Pucci Resi , Saponaro Gianmarco , Tel Alessandro , Vellone Valentino , Chiesa‐Estomba Carlos Miguel , Boscolo‐Rizzo Paolo , Salzano Giovanni , De Riu Giacomo 
Published: August 2023

AbstractObjectiveTo investigate the accuracy of Chat‐Based Generative Pre‐trained Transformer (ChatGPT) in answering questions and solving clinical scenarios of head and neck surgery.Study DesignObservational and valuative study.SettingEighteen surgeons from 14 Italian head and neck surgery units.MethodsA total of 144 clinical questions encompassing different subspecialities of head and neck surgery and 15 comprehensive clinical scenarios were developed. Questions and scenarios were inputted into ChatGPT4, and the resulting answers were evaluated by the researchers using accuracy (range 1‐6), completeness (range 1‐3), and references' quality Likert scales.ResultsThe overall median score of open‐ended questions was 6 (interquartile range[IQR]: 5‐6) for accuracy and 3 (IQR: 2‐3) for completeness. Overall, the reviewers rated the answer as entirely or nearly entirely correct in 87.2% of cases and as comprehensive and covering all aspects of the question in 73% of cases. The artificial intelligence (AI) model achieved a correct response in 84.7% of the closed‐ended questions (11 wrong answers). As for the clinical scenarios, ChatGPT provided a fully or nearly fully correct diagnosis in 81.7% of cases. The proposed diagnostic or therapeutic procedure was judged to be complete in 56.7% of cases. The overall quality of the bibliographic references was poor, and sources were nonexistent in 46.4% of the cases.ConclusionThe results generally demonstrate a good level of accuracy in the AI's answers. The AI's ability to resolve complex clinical scenarios is promising, but it still falls short of being considered a reliable support for the decision‐making process of specialists in head‐neck surgery.
Assessing the role of positron emission tomography and bone scintigraphy in imaging of pleuropulmonary blastoma (PPB): A report from the International PPB/DICER1 Registry
Authors: Hagedorn Kelly N. , Nelson Alexander T. , Towbin Alexander J. , Frederickson Nicole , Mallinger Paige , Lucas John T. , Dehner Louis P. , Messinger Yoav H. , Shulkin Barry L. , Mize William A. , Schultz Kris Ann P. 
Published: August 2023

AbstractBackgroundPleuropulmonary blastoma (PPB) is the most common primary lung neoplasm of infancy and early childhood. Given the rarity of PPB, the role of positron emission tomography (PET) and bone scintigraphy (bone scans) in diagnostic evaluation and surveillance has not been documented to date. Available PET and bone scan data are presented in this study.ProceduresPatients with PPB enrolled in the International PPB/DICER1 Registry and available PET imaging and/or bone scan reports were retrospectively abstracted.ResultsOn retrospective analysis, 133 patients with type II and III (advanced) PPB were identified with available report(s) (PET scan only = 34, bone scan only = 83, and both bone scan and PET = 16). All advanced primary PPB (n = 11) and recurrent (n = 8) tumors prior to treatment presented with 18F‐fluorodeoxyglucose (FDG)‐avid lesions, with median maximum standardized uptake values of 7.4 and 6.7, respectively. False positive FDG uptake in the thorax was noted during surveillance (specificity: 59%). Bone metastases were FDG‐avid prior to treatment. Central nervous system metastases were not discernable on PET imaging. Sensitivity and specificity of bone scans for metastatic bone disease were 89% and 92%, respectively. Bone scans had a negative predictive value of 99%, although positive predictive value was 53%. Four patients with distant bone metastases had concordant true positive bone scan and PET.ConclusionPrimary, recurrent, and/or extracranial metastatic PPB presents with an FDG‐avid lesion on PET imaging. Additional prospective studies are needed to fully assess the utility of nuclear medicine imaging in surveillance for patients with advanced PPB.
Assessment of proxy‐reported responses as predictors of motor and sensory peripheral neuropathy in children with B‐lymphoblastic leukemia
Authors: Rodwin Rozalyn L. , DelRocco Natalie J. , Hibbitts Emily , Devidas Meenakshi , Whitley Moira K. , Mohrmann Caroline E. , Schore Reuven J. , Raetz Elizabeth , Winick Naomi J. , Hunger Stephen P. , Loh Mignon L. , Hockenberry Marilyn J. , Ma Xiaomei , Angiolillo Anne L. , Ness Kirsten K. , Kairalla John A. , Kadan‐Lottick Nina S. 
Published: August 2023

AbstractChemotherapy‐induced peripheral neuropathy (CIPN), a common condition in children with acute lymphoblastic leukemia, can be challenging to diagnose. Using data from Children's Oncology Group AALL0932 physical function study, we sought to determine if parent/guardian proxy‐reported responses from the Pediatric Outcomes Data Collection Instrument could identify children with motor or sensory CIPN diagnosed by physical/occupational therapists (PT/OT). Four variables moderately discriminated between children with and without motor CIPN (c‐index 0.76, 95% confidence interval [CI]: 0.64–0.84), but sensory and optimism‐corrected models had weak discrimination (c‐index sensory models 0.65, 95% CI: 0.54–0.74). New proxy‐report measures are needed to identify children with PT/OT diagnosed CIPN.
Transitional affordances: A longitudinal mixed‐method study on the context and effects of changing mode of online access
Authors: Correa Teresa , Pavez Isabel , Farías Catalina , Henzi Camila 
Published: August 2023

AbstractAs mobile‐only use has increased over the last decade, research has found that mode of online access (mobile‐only vs. mobile and computer use) is related to digital inequalities. Relying on the literature on affordances and digital inclusion, this study seeks to: (1) examine the effects of mode of access on the number of online activities, over time; and (2) understand how the context of transitioning between modes of access shape how people perceive technologies. We conducted a 3‐year mixed‐methods longitudinal study. First, we ran a two‐wave representative panel survey in Chile (N = 512). People who became hybrid users increased their activities, whereas those who became mobile‐only decreased them. Then, we interviewed a subsample of people who switched mode of access between waves (N = 22). We found that people's relation with devices and their choices evolve over time according to their shifting needs and contexts. These results point to users’ agency and the relevance of the concept of affordances. Thus, we propose the concept of transitional affordances to explain how users’ perceptions, experiences, and ability to compare between mode of access shape their relation, engagement, and perceived affordances of technologies.
Reciprocity and asymmetry in digital diplomacy: Geopolitics of national identity in South Korea–Japan and South Korea–US relations
Authors: Lee Kyungsun Karen , Shahin Saif 
Published: August 2023

AbstractAn emerging line of research has drawn attention to the significance of national identity in shaping digital diplomatic practices. In this study, we look at the reciprocal construction of national identity on Twitter by corresponding foreign missions. Specifically, we examine one year of Twitter posts from the South Korean missions in Japan and the United States as well as the reciprocal missions of Japan and the United States in South Korea. Our study indicates that tweets from the Korea–US dyad reproduce the two nations as allies, even as the United States is constructed as the “big brother” to Korea's “little brother,” while the Korea–Japan dyad enacts and reinforces an adversarial relationship. Tweets from all four embassies reflect deep‐rooted national aspirations: Japan's hope to be accepted as morally superior to Korea, the US interest in maintaining its position as a global leader, and Korea's desire for international ascendance through economic and cultural export. We find that reciprocal identity construction is most evident in the text of the tweets but not so much in the use of Twitter's visual and interactional features. Going beyond reciprocity, our analysis sheds light on to how tweeting practices reproduce asymmetries of power in the international order.
Tuning material properties of covalent adaptable networks containing boronate‐TetraAzaADamantane bonds through systematic variation in electron density of ring substituents
Authors: van Hurne Simon , Buijsen Thomas J. M. , Smulders Maarten M. J. 
Published: August 2023

AbstractAn outstanding challenge in modern society remains how to make crosslinked polymers (thermosets) more recyclable. A breakthrough solution to this challenge has been the introduction of dynamic covalent bonds in polymer networks, yielding covalent adaptable networks (CANs). Ongoing research is focused on finding new suitable dynamic covalent chemistries and on how to tune the material properties of CANs derived from these new chemistries. Here, we first compare two different dynamic boronic acid based covalent adaptable networks, namely, a conventional boronate‐diol and a novel boronate‐TetraAzaADamantane (TAAD) system. We show that incorporating boronate‐TAAD bonds in networks results in stiffer materials, as seen in a slower relaxation and higher shear and storage moduli. This offers access to more mechanically robust boronate‐based materials, compared to conventional boronate‐based gels. Next, we investigate the effect of molecular tuning via the electron density of meta‐positioned ring substituents on the macroscopic material properties for the boronate‐TAAD network. By comparing relaxation experiments on materials with different substituents, we show that the macroscopic network relaxation can be tuned through the Hammett parameter of the meta‐substituent and the activation energy of the boronate‐TAAD exchange. This enables subtle control over the (dynamic) material properties of these novel, robust boronate‐based networks.
Side‐chain engineering of supramonomers enables tailorable cross‐linked supramolecular polyureas
Authors: Lai Weiheng , Qin Bo , Xu Jiang‐Fei , Zhang Xi 
Published: August 2023

AbstractThe integration of tailorable mechanical properties, dimensional stability, and reprocessability is of significance in the design of sustainable polymer materials. Herein, side‐chain engineering is employed to fabricate cross‐linked supramolecular polymers with customizable mechanical properties. Three kinds of side chains, including methyl, 1‐ethyl pentyl, and 1‐hexyl nonyl, are used to modify the supramonomers. Through the copolymerization of low‐content supramonomers and covalent monomers, cross‐linked supramolecular polyureas with a wide range of mechanical properties spanning from rigid plastics to elastic materials are successfully constructed. Specifically, the Young's modulus can be adjusted from 525 to 128 MPa by tuning the side chain of supramonomers from methyl to 1‐hexyl nonyl. Meanwhile, the materials still retain exceptional recyclability and solvent resistance. Even after seven generations of recycling processes, the reprocessed cross‐linked supramolecular polyureas maintain over 95% of their original mechanical properties. It is anticipated that side‐chain engineering is a facile method for designing customized polymer materials to achieve both tailored mechanical properties and desirable functions.
A rural‐centric model for understanding women's later life precarity in an agrarian economy in Uganda
Authors: Nagaddya Teddy 
Published: August 2023

AbstractAging as a woman within the context of agricultural transformation where production and consumption values shape everyday life raises concerns of later life precarity. Gender economic inclusion is imperative in the achievement of inclusive rural development. But there is a tendency to homogenize female experiences of poverty based on gender and class, ignoring the impact of global economic and social changes on Uganda's rural economy and the elderly. Furthermore, in the agrarian context, precarity hinges on gender images of a desirable agricultural worker and neoliberal policies that exacerbate vulnerabilities of elderly women already living on the economic margins of global capitalism. Drawing on rural‐dwelling older women's narratives, this article reveals that precarity in an environment of agrarian capitalism is a product of conflict between the desire to maintain relationships of reciprocity and engagement in production. In this article, a five‐tier rural‐centric model relevant to conceptualizing risk factors to precarity is proposed. The model is influenced by the Bourdieusian theory of capital and Gudeman's economy theory. The model provides an opportunity to re‐imagine and situate older women's later life precarity within the wider sociopolitical and economic context, and consequently design appropriate social protection initiatives.
Development and validation of a nomogram for predicting osteoporosis in prostate cancer patients: A cross‐sectional study from China
Authors: Wu Shangrong , Ma Xudong , Liang Zhengxin , Jiang Yuchen , Chen Shuaiqi , Sun Guangyu , Chen Kaifei , Liu Ranlu 
Published: August 2023

AbstractBackgroundThe specific risk factors contributing to the development of osteoporosis and the appropriate timing of treatment in Chinese prostate cancer (PCa) patients remain unclear. Our objective was to develop and validate a nomogram capable of predicting the occurrence of osteoporosis in PCa patients.MethodsWe conducted a cross‐sectional study with PCa patients attending the Second Hospital of Tianjin Medical University, collecting data from June 2021 to February 2023. The patients were divided into training and validation sets in a 7:3 ratio. The LASSO regression was used to identify the most relevant predictive variables, and the multivariable logistic regression was used to construct the nomogram. The nomogram's performance was validated through receiver operating characteristic (ROC) curves, C‐index, calibration curves, and decision curve analysis (DCA) in both the training and validation sets.ResultsWe collected data from a total of 596 patients and then constructed the nomogram using age, body mass index, hemoglobin, vitamin D3, testosterone, and androgen deprivation therapy duration. The C‐index of the nomogram was 0.923 in the training set and 0.859 in the validation set. The nomogram showed good consistency in both sets. DCA demonstrated the clinical benefit of the nomogram across various prediction thresholds. Furthermore, a separate nomogram was constructed to predict bone loss in patients undergoing ADT, exhibiting equally favorable diagnostic performance and clinical benefit.ConclusionThis study constructed two reliable nomograms to predict osteoporosis and bone loss, integrating personal health information and PCa‐specific treatment data. These nomograms offer an easy and individualized approach to predict the occurrence of osteoporosis and bone loss in PCa patients.
Discovery of novel thiazolyl anthranilic diamide derivatives as insecticidal candidates
Authors: Yang Shuai , Tang Jiahong , Peng Hongxiang , Pu Chunmei , Fan Shuting , Zhao Chen , Xu Hanhong 
Published: August 2023

AbstractBACKGROUNDAgricultural pests have caused huge losses in agricultural production and threaten global food security. Synthetic insecticides remain the major control method. However, with the rapid development of pest resistance and the increasingly stringent regulations on pesticide usage, the development of efficient insecticides with novel structures is particularly urgent.RESULTSTwenty‐six novel anthranilic diamide derivatives containing the thiazole moiety were designed based on the scaffold hopping strategy. Bioassay results indicated that compound 6e exhibited excellent insecticidal activity against a susceptible strain of diamondback moth (Plutella xylostella) with a median lethal concentration (LC50) of 0.65 mg L−1, which was similar to chlorantraniliprole (LC50 = 0.53 mg L−1). Compound 6e showed marginally lower (LC50 = 50.45 mg L−1) insecticidal activity than chlorantraniliprole (LC50 = 31.98 mg L−1) on chlorantraniliprole‐resistant P. xylostella larvae, suggesting a cross‐resistance of compound 6e with chlorantraniliprole (resistance ratios, 77.6‐fold and 60.3‐fold, respectively). Compound 6e also showed good insecticidal activity against fall armyworm and beet armyworm with pest mortalities of 74% and 64%, respectively, at 5 mg L−1 concentration. In addition, compounds 6e and 12a showed delayed toxicity against red imported fire ant with mortality rates of 84% and 85% (respectively) after 5 days of treatment at 1.0 mg L−1, which were superior to that of chlorantraniliprole.CONCLUSIONThe introduction of thiazole into anthranilic diamide scaffolds resulted in insecticidal leads 6e and 12a with excellent insecticidal activities and potential application in controlling red imported fire ants. The work also guides the discovery of insecticidal molecules with thiazole‐containing anthranilic diamide scaffold. © 2023 Society of Chemical Industry.
Mechanical, electronic, and optoelectronic properties of RE3+MoN3 (RE3+ = La, Ce, Nd, Pr, Sm) perovskites
Authors: Sohail Amir , Muhammad Raz , Khesro Amir , Somaily Hamoud H. , Shafiullah Muhammad , Haq Saeed Ul , Laref Amel , Faizan Muhammad , Song Kaixin , Wang Dawei 
Published: August 2023

AbstractThe electronic structure, mechanical, and optical properties of RE3+MoN3 (RE3+ = La, Ce, Pr, Nd, Sm) perovskites were calculated by the Full Potential method (FP‐LAPW) based on density functional theory. The unit cell structure (space group ) was optimized using the PBE‐GGA functional. Furthermore, the calculated tolerance factor is found in the permissible range for a cubic perovskite. Elastic properties of these compounds confirm the mechanical stability, anisotropic, ductile, metallic, stiffer, and rigid nature. The electronic structure calculations were then performed using the mBJ functional followed by hybrid functional & Hubbard correction U. The electron charge density plots revealed ionic and covalent bonding in RE3+MoN3. The total density of states and band structure calculations display metallic behavior for the RE3+MoN3 compounds. Maximum refractive index (4.8), reflectivity (.72), and optical conductivity (8.21) were obtained for LaMoN3 perovskites. Different optical properties have been calculated; therefore, we anticipate the identification of highly useful optoelectronic applications.
Dynamic event‐triggered‐based anti‐disturbance control for uncertain LPV systems
Authors: Gao Yuxuan , Zhao Ying , Sang Hong , Yu Shuanghe , Yan Yan 
Published: August 2023

SummaryThis investigation proposes a dynamic event‐triggered‐based anti‐disturbance control technique for the uncertain linear parameter varying (LPV) systems subject to multiple disturbances. First, an observer is constructed to capture the unavailable modeled disturbances. Then, a feedback controller is proposed. Further, sufficient conditions are presented for the uncertain LPV systems to achieve the multiple disturbances suppression and communication transmission resources saving. In the end, the reasonability of the proposed control scheme is verified by an example of a turbofan.
Bis‐Dianionic β‐Ketoiminato Octalithium Complex Catalyzed Hydrosilylation and Cyanosilylation of Carbonyl Compounds
Authors: Zhu Xu , Zhou Shuai , Xu Xiaojuan , Zheng Yu , Xue Mingqiang 
Published: August 2023

AbstractA well‐defined bis‐dianionic β‐ketoiminato octalithium complex was employed as an efficient catalyst for the hydrosilylation of aldehydes and ketones. Various corresponding alcohols were obtained in high yields with functional group tolerance. In addition, the catalytic system can also be applied to the cyanosilylation of a broad range of aldehydes and ketones with down to 0.05 mol % catalyst loadings.
Stress and stressors experienced by the parents of high‐risk neonates admitted in neonatal intensive care unit: Systematic review and meta‐analysis evidence available from India
Authors: Siva N. , Phagdol Tenzin , S. Nayak Baby , Glane Mathias Edlin , Edward S. Lewis Leslie , Velayudhan Binil , Shankar N. Ravi , D’Souza Preethy 
Published: August 2023

AbstractThe aim of the systematic review and meta‐analysis is to determine the stress and stressors experienced by the parents of high‐risk neonates admitted to the neonatal intensive care unit (NICU) in India. We included both quantitative and qualitative studies. The Joanna Briggs Institute Critical Appraisal Checklist and Critical Appraisal Skill Programme checklist were used to assess the quality of included studies. A systematic search was conducted in PubMed, EMBASE, SCOPUS, EBSCOhost, Web of Science, ProQuest, Microsoft Academic, DOAJ, Indian Citation Index, and J‐Gate to identify relevant studies. Additionally, online hand searching was performed on Indian websites of relevant institutions, women and child health departments, repositories, registries, and paediatric journals. Twelve of the 21 quantitative studies found that maternal stress was higher than fathers due to the separation from their babies and the medical condition of the neonate. One qualitative study reported that financial burden, alterations in the parenting role, and concern over domestic issues are significant causes of fathers' stress. A meta‐analysis of the included studies assessed the prevalence of maternal, paternal, and parental stress and reported that mothers experienced higher stress levels than fathers across all subscales. The most typical stressors for parents were changes in neonatal looks, behaviour, and altered parental roles. Beyond the immediate NICU care and interactions, other triggering factors of stress among parents must be considered to design multicomponent interventions in a local (Indian) context. Moreover, parental psychological support and regular counselling can be incorporated into the standard neonatal intensive care policy.
Exceedingly Small Magnetic Iron Oxide Nanoparticles for T1‐Weighted Magnetic Resonance Imaging and Imaging‐Guided Therapy of Tumors
Authors: Yang Jing , Feng Jie , Yang Sugeun , Xu Yikai , Shen Zheyu 
Published: August 2023

AbstractMagnetic iron oxide nanoparticles (MIONs) based T2‐weighted magnetic resonance imaging (MRI) contrast agents (CAs) are liver‐specific with good biocompatibility, but have been withdrawn from the market and replaced with Eovist (Gd‐EOB‐DTPA) due to their inherent limitations (e.g., susceptibility to artifacts, high magnetic moment, dark signals, long processing time of T2 imaging, and long waiting time for patients after administration). Without the disadvantages of Gd‐chelates and MIONs, the recently emerging exceedingly small MIONs (ES‐MIONs) (<5 nm) are promising T1 CAs for MRI. However, there are rare review articles focusing on ES‐MIONs for T1‐weighted MRI. Herein, the recent progress of ES‐MIONs, including synthesis methods (the current basic synthesis methods and improved methods), surface modifications (artificial polymers, natural polymers, zwitterions, and functional protein), T1‐MRI visual strategies (structural remodeling, reversible self‐assemblies, metal ions doped, T1/T2 dual imaging modes, and PET/MRI strategy), and imaging‐guided cancer therapy (chemotherapy, gene therapy, ferroptosis therapy, photothermal therapy, photodymatic therapy, radiotherapy, immuotherapy, sonodynamic therapy, and multimode therapy), is summarized. The detailed description of synthesis methods and applications of ES‐MIONs in this review is anticipated to attract extensive interest from researchers in different fields and promote their participation in the establishment of ES‐MIONs based nanoplatforms for tumor theranostics.