Financial incentives， as an intervention in behavioral therapy， have been proven to be beneficial in many health behaviors， such as drug addiction treatment， long-term antiviral therapy， and the prevention and treatment of chronic diseases. At present， typical financial incentive schemes mainly include commitment contracts and lottery-based models. Key factors in the design of such interventions include the adaptability of behavioral economic principles and medication behavior， the effectiveness and cost-effectiveness of design scheme， and the acceptability of intervention population. Although financial incentives have accumulated rich experience in health behavior interventions abroad， research on medication adherence remains limited， with existing intervention scheme design and mechanism constraints， and their effectiveness potentially varying across different cultural and social environments. China should explore practical models of financial incentives to enhance medication adherence, considering patients’ medication patterns and socio-cultural factors.

Objective To investigate the association between the Chinese visceral adiposity index (CVAI) and diabetes mellitus, hypertension, diabetes mellitus or hypertension, and diabetes with hypertension among elderly people in Hebei Province. Methods In 2020, a stratified multi-stage random sampling was used to conduct questionnaire survey, physical examination and laboratory detection among permanent residents of 10 monitoring sites in Hebei Province. Logistic regression was used to analyze the association between CVAI and diabetes mellitus, hypertension, diabetes mellitus or hypertension, and diabetes with hypertension. The area under the ROC curve (AUC) was used to evaluate the predictive value of CVAI for diabetes mellitus, hypertension, diabetes mellitus or hypertension, and diabetes with hypertension. Results The detection rates of diabetes mellitus, hypertension, diabetes mellitus or hypertension, and diabetes with hypertension were 19.8%, 74.6%, 78.2%, and 16.2%, respectively. Multivariate logistic regression analysis showed that compared with the lowest quartile of CVAI group Q1, the OR (95% CI) of diabetes mellitus, hypertension, diabetes mellitus or hypertension, and diabetes with hypertension in the highest quartile Q4 group were 3.55 (2.58~4.89), 2.52 (1.92~3.31), 3.09 (2.31~4.12), and 4.92 (3.40~7.12), respectively. The ROC curve results showed that CVAI had the best predictive value in the diagnosis of diabetes with hypertension, and the optimized critical values in males and females were 128.54 and 141.88, respectively. Conclusion The detection rates of diabetes mellitus and hypertension are high in the elderly population in Hebei Province. CVAI is positively associated with the risk of diabetes mellitus, hypertension, diabetes mellitus or hypertension, and diabetes with hypertension among the elderly in Hebei. CVAI has the strongest prediction ability for diabetes with hypertension.

Antibody (Ab) humanization is critical to reduce immunogenicity and enhance efficacy in the preclinical phase of the development of therapeutic Abs originated from animal models. Computational suggestions have long been desired, but available tools focused on immunogenicity calculation of whole Ab sequences and sequence segments, missing the individual residue sites. This study introduces Site-specific Immunogenicity for Therapeutic Antibody (SITA), a novel computational framework that predicts B-cell immunogenicity score for not only the overall antibody, but also individual residues, based on a comprehensive set of amino acid descriptors characterizing physicochemical and spatial features for antibody structures. A transfer-learning-inspired framework was purposely adopted to overcome the scarcity of Ab-Ab structural complexes. On an independent testing dataset derived from 13 Ab-Ab structural complexes, SITA successfully predicted the epitope sites for Ab-Ab structures with a receiver operating characteristic (ROC)-area unver the ROC curve (AUC) of 0.85 and a precision-recall (PR)-AUC of 0.305 at the residue level. Furthermore, the SITA score can significantly distinguish immunogenicity levels of whole human Abs, therapeutic Abs and non-human-derived Abs. More importantly, analysis of an additional 25 therapeutic Abs revealed that over 70% of them were detected with decreased immunogenicity after modification compared to their parent variants. Among these, nearly 66% Abs successfully identified actual modification sites from the top five sites with the highest SITA scores, suggesting the ability of SITA scores for guide the humanization of antibody. Overall, these findings highlight the potential of SITA in optimizing immunogenicity assessments during the process of therapeutic antibody design.

Surgical operation is the main treatment of oral and maxillofacial tumors.Dysphagia is a common postoperative complication.Swal-lowing disorder can not only lead to mis-aspiration,malnutrition,aspiration pneumonia and other serious consequences,but also may cause psychological problems and social communication barriers,affecting the quality of life of the patients.At present,there is no systematic evalua-tion and rehabilitation management plan for the problem of swallowing disorder after oral and maxillofacial tumor surgery in China.Combining the characteristics of postoperative swallowing disorder in patients with oral and maxillofacial tumors,summarizing the clinical experience of ex-perts in the field of tumor and rehabilitation,reviewing and summarizing relevant literature at home and abroad,and through joint discussion and modification,a group of national experts reached this consensus including the core contents of the screening of swallowing disorders,the phased assessment of prognosis and complications,and the implementation plan of comprehensive management such as nutrition management,respiratory management,swallowing function recovery,psychology and nursing during rehabilitation treatment,in order to improve the evalua-tion and rehabilitation of swallowing disorder after oral and maxillofacial tumor surgery in clinic.

It collected relative policy documents systematically and analyzed the development process and policy objective evolution of Chinese basic medical insurance system.Based on this,it determined the performance assessment objectives of the designated medical institutions of basic medical insurance and constructed the assessment framework guided by the goal realization.Then,from the perspective of contract management and performance management,it determined the assessment elements of contract enforcement assessment system of designated medical institutions and the logical relationship between the elements,and to construct a conceptual model,which provides a reference for guiding the research of the contract enforcement assessment of the designated medical institutions of basic medical insurance.

Cardiovascular disease presents a serious threat to human life,and oxidative stress has been identified as an important factor affecting the occurrence and development of cardiovascular disease.The construction of reliable animal models of oxidative stress is important for the in-depth study of the pathogenesis of cardiovascular diseases and the development of therapeutic drugs.Zebrafish have often been for research into cardiovascular diseases,due to their advantages of easy reproduction,a short developmental cycle,transparent embryos for easy observation,and a highly homologous cardiovascular genetic background with humans.In this paper,we review the application of the zebrafish oxidative stress model in cardiovascular disease and related research progress,to provide a reference for its further application in cardiovascular disease-related research.

Objective:To analyze the epidemiological characteristics and risk factors of brucellosis in Yan'an City, and to provide a theoretical basis for scientifically formulating prevention and control measures for brucellosis.Methods:A descriptive analysis method was used to analyze the general information, epidemiological characteristics of confirmed brucellosis cases at General Hospital of Yan'an Second Medical Group from 2019 to 2023. Univariate and multivariate logistic regression models were used to analyze the risk factors for brucellosis infection in the population.Results:From 2019 to 2023, a total of 301 cases of brucellosis were confirmed, and the number of cases in each year was 1, 7, 85, 85 and 123 cases, respectively. There were 231 males and 70 females, with a gender ratio of 3.3 ∶ 1.0. The patients were mainly aged between 15 and 64 years old (88.70%, 267/301), with a higher incidence in summer and autumn (36.55%, 110/301; 30.23%, 91/301). The occupation was dominated by farmers (62.98%, 182/289). The area with the highest number of cases was Ansai District (20.67%, 62/300), followed by Baota District (19.33%, 58/300) and Zhidan County (17.67%, 53/300). The results of multivariate logistic analysis showed that contact with livestock and unprotected contact were risk factors for brucellosis infection ( OR = 2.81, 6.75, 95% CI: 1.14 - 5.98, 1.23 - 15.72, P < 0.05). Conclusions:From 2019 to 2023, the number of brucellosis cases in Yan'an has been increasing year by year, with a higher incidence among young and middle-aged people. Summer and autumn are the high incidence seasons for the disease, and Ansai District, Baota District, and Zhidan County are key areas for brucellosis prevention and control in Yan'an City. Failure to take protective measures when in contact with livestock can increase the probability of brucellosis infection.

Objective:To construct an individualized nomogram prediction model for predicting the risk of the occurrence of covert hepatic encephalopathy (CHE) in patients with liver cirrhosis.Methods:325 cases of liver cirrhosis admitted from January 2020 to December 2022 were selected as the study subjects. Patients were divided into training ( n=213) and validation ( n=112) sets using a cluster randomization method. The risk factors for CHE occurrence in patients with cirrhosis in the training set were analyzed by univariate and multivariate logistic regression. A prediction model related to the nomogram was established. Results:Independent risk factors for the occurrence of CHE in patients with cirrhosis were a history of hepatic encephalopathy, co-infection, gastrointestinal bleeding, severe ascites, prothrombin time ≥16 seconds, high total bilirubin, and high blood ammonia levels ( P<0.05). Nomogram model validation results: The model had a net benefit for the training and validation sets, with C-indices of 0.830 (95% CI: 0.802-0.858) and 0.807 (95% CI: 0.877-0.837), respectively, within the range of 0-96%. The calibration curves of both sets were evenly close to the ideal curves. The AUCs for the ROC curves in both sets were 0.827 (95% CI: 0.796-0.858) and 0.811 (95% CI: 0.787-0.836), respectively. Conclusion:Patients with cirrhosis have many risk factors for CHE occurrence. The nomogram model constructed based on these risk factors possesses a good predictive value for assessing CHE occurrence in cirrhotic patients.

Talaromycosis marneffei has been increasing in recent years. Our understanding of this disease has gradually deepened through extensive basic and clinical research, but there are still many limitations. In this article, by incorporating the latest research advancements, we discuss important issues in managing Talaromycosis marneffei trends, aiming to guide effective prevention and control of the disease, improving public health, and reducing the healthcare burden.

Humans ; Infant, Newborn ; Intensive Care Units, Neonatal ; Logistic Models ; Phenotype ; Risk Factors