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Customer Loyalty： An Empirical Study on Italian E-commerce Websites

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Chinese Business Review 2014年第6期13卷 388-398页

作者： Adinolfi raffaele Troisi orlando University of Salerno Fisciano (SA) Italy

In contemporary entrepreneurial environment based on customer retention, the growth of the internet has pushed the most dynamic businesses to compete in the electronic market. In literature, there are many studies showing how a company＇s brand affects customer loyalty. Less attention has been paid to the relationship between e-commerce website loyalty and e-customer loyalty. This paper can be included in a stream of research that applies the construct of loyalty to e-commerce. Thus, this study aims to analyze, within the electronic market, the elements influencing and determining the trust and loyalty of the e-customers. This research consists of a descriptive study carried out utilizing the survey method. The population in this study includes 421 e-customers of Italian online multi-brand portals. The instrument of data gathering was a web-questionnaire and the data analysis was based on regression. Findings show a positive relationship between three factors （website technological level, e-service quality, and brand） and e-customer trust. Furthermore, the correlation, among the three variables, trust as mediating variable, and e-customer＇s loyalty, has been revealed. Therefore, it can be basically assumed that trust builds e-customer loyalty.

关键词： customer loyalty e-commerce brand trust

Depression weights in patients with gastric cancer:Bibliometric analysis as a weapon to chart the future of research

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World Journal of Gastroenterology 2024年第33期30卷 3846-3849页

作者： raffaele Pellegrino Antonietta Gerarda Gravina Division of Hepatogastroenterology Department of Precision MedicineUniversity of Campania Luigi VanvitelliNaples 80138Italy

Bibliometric analyses are increasing in the field of gastric *** letter discusses a recently published analysis that focused on the bidirectional relationship between depression and gastric cancer and evaluated the types of papers published in this field and the changes in the direction of *** is an increasing need for new,clinically relevant studies of this association.

关键词： Gastric cancer Bibliometric analysis Depression Quality of life Epidemiology

Expanding indications for chronic hepatitis B treatment: Is it really desirable to treat everyone?

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World Journal of Gastroenterology 2024年第17期30卷 2294-2297页

作者： Fabiola Di Dato raffaele Iorio Department of Translational Medical Science Section of PediatricsUniversity of Naples Federico IINaples 80131Italy

Chronic viral hepatitis causes an increased risk of progressive liver disease and hepatocellular *** the wave of the World Health Organization’s goal to reduce new cases and deaths from hepatitis B and C by 2030,there is an increasing call to expand the indications for treatment of chronic hepatitis ***,the main goal of treatment is to achieve a functional cure due to the inability of current drugs to completely eradicate the *** are still many discrepancies between available guidelines in terms of eligibility for treatment as well as an uncertainty about the appropriate treatment *** editorial addresses key questions about the topic and whether indications for treatment should be expanded.

关键词： Hepatitis B virus Interferon Nucleos(t)ide analogues Functional cure Children

Aspergillus niger prolyl endopeptidase in celiac disease

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World Journal of Gastroenterology 2024年第24期30卷 3044-3047页

作者： Marica Colella Concetta Cafiero raffaele Palmirotta Interdisciplinary Department of Medicine Section of Microbiology and VirologyUniversity of Bari“Aldo Moro”Bari 70124Italy Area of Molecular Pathology Anatomic Pathology UnitFabrizio Spaziani HospitalFrosinone 03100Italy

We comment here on the article by Stefanolo et al entitled“Effect of Aspergillus niger prolyl endopeptidase in patients with celiac disease on a long-term gluten-free diet”,published in the World Journal of *** disease is a well-recognized systemic autoimmune *** genetically susceptible people,the most evident damage is located in the small intestine,and is caused and worsened by the ingestion of *** that reason,celiac patients adopt a gluten-free diet(GFD),but it has some limitations,and it does not prevent re-exposure to *** aims to develop adjuvant therapies,and one of the most studied alternatives is supplementation with Aspergillus niger prolyl endopeptidase protease(AN-PEP),which is able to degrade gluten in the stomach,reducing its concentration in the small *** study found a high adherence to the GFD,but did not address AN-PEP as a gluten immunogenic peptide reducer,as it was only tested in patients following a GFD and not in gluten-exposing *** study opens up new research perspectives in this area and shows that further study is needed to clarify the points that are still in doubt.

关键词： Celiac disease Aspergillus niger prolyl endoprotease Gluten immunogenic peptides Trial Symptoms Real-life trial

Vertical hepatitis C virus transmission:Main questions and answers

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World Journal of Hepatology 2014年第8期6卷 538-548页

作者： Grazia Tosone Alberto Enrico Maraolo Silvia Mascolo Giulia Palmiero Orsola Tambaro raffaele orlando Department of Clinical Medicine and Surgery Section of Infectious Diseases University of Naples Federico Ⅱ 80131 Napoli Italy

Hepatitis C virus(HCV) affects about 3% of the world's population and peaks in subjects aged over 40 years. Its prevalence in pregnant women is low(1%-2%) in most western countries but drastically increases in women in developing countries or with high risk behav-iors for blood-transmitted infections. Here we review clinical, prognostic and therapeutic aspects of HCV in-fection in pregnant women and their offspring infected through vertical transmission. Pregnancy-related im-mune weakness does not seem to affect the course of acute hepatitis C but can affect the progression of chronic hepatitis C. In fact, postpartum immune res-toration can exacerbate hepatic inflammation, thereby worsening the liver disease, particularly in patients with liver cirrhosis. HCV infection increases the risk of gestational diabetes in patients with excessive weight gain, premature rupture of membrane and caesarean delivery. Only 3%-5% of infants born to HCV-positive mothers have been infected by intrauterine or perinatal transmission. Maternal viral load, human immunode-ficiency virus coinfection, prolonged rupture of mem-branes, fetal exposure to maternal infected blood con-sequent to vaginal or perineal lacerations and invasive monitoring of fetus increase the risk of viral transmis-sion. Cesarean delivery and breastfeeding increases the transmission risk in HCV/human immunodeficiency virus coinfected women. The consensus is not to offer antivi-ral therapy to HCV-infected pregnant women because it is based on ribavirin(pregnancy category X) because of its embryocidal and teratogenic effects in animal spe-cies. In vertically infected children, chronic C hepatitis is often associated with minimal or mild liver disease and progression to liver cirrhosis and hepatocarcinoma is lower than in adults. Infected children may be treated after the second year of life, given the adverse effects of current antiviral agents.

关键词： Hepatitis C infection Pregnancy Vertical transmission Antiviral therapy Prevention

Quantitative assessment of self-management in patients with nonalcoholic fatty liver disease: An unmet clinical need

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World Journal of Gastroenterology 2024年第25期30卷 3143-3146页

作者： raffaele Borriello Giorgio Esposto Irene Mignini Antonio Gasbarrini Maria Assunta Zocco CEMAD Digestive Disease Center Fondazione Policlinico Universitario A.Gemelli IRCCSCatholic University of RomeRome 00168Italy

In this editorial we comment on the article titled“Establishment and validation of an adherence prediction system for lifestyle interventions in non-alcoholic fatty liver disease”by Zeng et al published in a recent issue of the World Journal of ***-alcoholic fatty liver disease(NAFLD)represents one of the current challenges in hepatology and public health,due to its continuous growing prevalence and the rising incidence of NAFLD-related fibrosis,non-alcoholic steatohepatitis and *** only effective therapeutic strategy for this dis-ease is represented by encouraging patients to improve their lifestyle through the modification of dietary intake and increased physical exercise,but the effective application of such modifications is often limited by various factors such as lack of information,psychological barriers or poor social *** poor adherence to a healthy lifestyle can be decisive in determining the clinical outcome,in daily practice there is a lack of quantitative instruments aimed at identifying patients with the lowest adherence to lifestyle changes and higher risk of disease progre-ssion in the course of *** this article,Zeng et al propose a quantitative scale to assess the grade of adherence of patients with NAFLD to hea-lthy lifestyle intervention,called the Exercise and Diet Adherence Scale(EDAS).This scale,consisting of 33 items divided into 6 dimensions which relates to six subjective aspects in the self-management of NAFLD,has shown a good correlation with the identification of the sub-cohort of patients with the highest reduction in caloric intake,increase in physical exercise,probability of a reduction in liver stiffness measurement and alanine aminotransferase *** cor-relation among clinical outcomes and specific dimensions of this scale also highlights the pivotal role of a good and confidential doctor-patient relationship and of an effective *** is an urgent need for practical and e

关键词： Non-alcoholic fatty liver disease Non-alcoholic steatohepatitis Liver cirrhosis Metabolic associated fatty liver disease Metabolic associated steatohepatitis Insulin resistance Self-management Self-management measurement Patient education

Corneal collagen cross-linking in patients with keratoconus from the Dresden protocol to customized solutions:theoretical basis

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International Journal of Ophthalmology(English edition) 2024年第5期17卷 951-962页

作者： Ciro Caruso Luca D’Andrea Mario Troisi Michele Rinaldi raffaele Piscopo Salvatore Troisi Ciro Costagliola Corneal Transplant Center Pellegrini HospitalVia Portamedina alla Pignasecca 41Napoli 80127Italy Eye Clinic Department of NeurosciencesReproductive and Odontostomatological SciencesUniversity of Naples Federico IINaples 80131Italy Public Health Department University of Naples Federico IINaples 80131Italy Salerno Hospital University Ophthalmologic UnitBaronissiCampania 84131Italy

Keratoconus is an ectatic condition characterized by gradual corneal thinning,corneal protrusion,progressive irregular astigmatism,corneal fibrosis,and visual *** therapeutic options regarding improvement of visual function include glasses or soft contact lenses correction for initial stages,gas-permeable rigid contact lenses,scleral lenses,implantation of intrastromal corneal ring or corneal transplants for most advanced *** keratoconus cases showing disease progression corneal collagen crosslinking(CXL)has been proven to be an effective,minimally invasive and safe *** consists of a photochemical reaction of corneal collagen by riboflavin stimulation with ultraviolet A radiation,resulting in stromal crosslinks *** aim of this review is to carry out an examination of CXL methods based on theoretical basis and mathematical models,from the original Dresden protocol to the most recent developments in the technique,reporting the changes proposed in the last 15y and examining the advantages and disadvantages of the various treatment ***,the limits of non-standardized methods and the perspectives offered by a customization of the treatment are highlighted.

关键词： corneal collagen cross linking keratoconus custom fast protocol Dresden protocol lambert-beer law Bunsen-roscoe law

Remote sensing of quality traits in cereal and arable production systems:A review

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The Crop Journal 2024年第1期12卷 45-57页

作者： Zhenhai Li Chengzhi Fan Yu Zhao Xiuliang Jin raffaele Casa Wenjiang Huang Xiaoyu Song Gerald Blasch Guijun Yang James Taylor Zhenhong Li College of Geodesy and Geomatics Shandong University of Science and TechnologyQingdao 266590ShandongChina Key Laboratory of Quantitative Remote Sensing in Ministry of Agriculture and Rural Affairs Information Technology Research CenterBeijing Academy of Agriculture and Forestry SciencesBeijing 100097China Institute of Crop Sciences Chinese Academy of Agricultural Sciences/Key Laboratory of Crop Physiology and EcologyMinistry of Agriculture and Rural AffairsBeijing 100081China DAFNE Universitàdella TusciaVia San Camillo de Lellis01100 ViterboItaly Key Laboratory of Digital Earth Science Aerospace Information Research InstituteChinese Academy of SciencesBeijing 100094China International Maize and Wheat Improvement Center(CIMMYT) PO Box 5689Addis AbabaEthiopia ITAP Univ.MontpellierINRAEInstitut AgroMontpellier 34000France College of Geological Engineering and Geomatics Chang’an UniversityXi’an 710054ShaanxiChina

Cereal is an essential source of calories and protein for the global *** predicting cereal quality before harvest is highly desirable in order to optimise management for farmers,grading harvest and categorised storage for enterprises,future trading prices,and policy *** use of remote sensing data with extensive spatial coverage demonstrates some potential in predicting crop quality *** studies have also proposed models and methods for predicting such traits based on multiplatform remote sensing *** this paper,the key quality traits that are of interest to producers and consumers are *** literature related to grain quality prediction was analyzed in detail,and a review was conducted on remote sensing platforms,commonly used methods,potential gaps,and future trends in crop quality *** review recommends new research directions that go beyond the traditional methods and discusses grain quality retrieval and the associated challenges from the perspective of remote sensing data.

关键词： Remote sensing Quality traits Grain protein Cereal

May ChatGPT be a tool producing medical information for common inflammatory bowel disease patients’questions?An evidencecontrolled analysis

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World Journal of Gastroenterology 2024年第1期30卷 17-33页

作者： Antonietta Gerarda Gravina raffaele Pellegrino Marina Cipullo Giovanna Palladino Giuseppe Imperio Andrea Ventura Salvatore Auletta Paola Ciamarra Alessandro Federico Division of Hepatogastroenterology Department of Precision MedicineUniversity of Campania Luigi VanvitelliNaples 80138Italy

Artificial intelligence is increasingly entering everyday *** language model(LLM)systems such as Chat Generative Pre-trained Transformer(ChatGPT)have become potentially accessible to everyone,including patients with inflammatory bowel diseases(IBD).However,significant ethical issues and pitfalls exist in innovative LLM *** hype generated by such systems may lead to unweighted patient trust in these ***,it is necessary to understand whether LLMs(trendy ones,such as ChatGPT)can produce plausible medical information(MI)for *** review examined ChatGPT’s potential to provide MI regarding questions commonly addressed by patients with IBD to their *** the review of the outputs provided by ChatGPT,this tool showed some attractive potential while having significant limitations in updating and detailing information and providing inaccurate information in some *** studies and refinement of the ChatGPT,possibly aligning the outputs with the leading medical evidence provided by reliable databases,are needed.

关键词： Crohn’s disease Ulcerative colitis Inflammatory bowel disease Chat Generative Pre-trained Transformer Large language model Artificial intelligence