This paper introduces the background, implication and construction of the county health services community (County medical alliance) model in Anhui Province under the background of new medical reform,and briefly introduces the relationship between medical insurance, enhancing the ability to upgrade and standardize services and medical treatment integration of the typical experience.It also analyses the challenges faced in the construction of medical syndicate, such as the mechanism of regional environmental restriction, compensation and assessment mechanisms which have not been established yet, and the sustainable development of information technology that has lagged behind, and put forward the policy suggestion to improve the construction of medical community, with a view to providing reference for the next work.

Objective To understand the correct sexual health knowledge and source of sexual information among college students in Kunming, and provide the practical suggestions for students' sexual education. Methods A self-administered questionnaire survey was conducted among 950 students chosen from 5 universities in Kunming by cluster multistage sampling. Results The college students' health knowledge accuracy has certain significant differences between men and women, living urban and rural, inside and outside the province, and the Han and other nationalities. The most conversation partner discussing sex for the first time is their companion. Students get sex knowledge most in junior high school, and the school is the most important way to get these knowledge. Conclusion Sexual health knowledge education should be balanced between boys and girls, rural area students and minority students' knowledge of sexual health should be strengthened, and make them have a correct understanding onsex. In addition, strengthen the familysex knowledgeis also important.

Acute-on-chronic liver failure (ACLF) is a clinical syndrome characterized by acute decompensation of chronic liver disease associating with multiple organ failures and high short- term mortality. Patients with ACLF are highly susceptible to infection due to the pathophysiology features including immune function disorder (overlap of excessive inflammatory reaction and immune dysfunction), gut bacterial overgrowth/dysbiosis and translocation of gut microbiota/products. Appropriate empirical antibiotics plays a pivotal role in the management of ACLF with infection.

18F-fluoro-deoxyglucose positron emission tomography-computed tomography (18F-FDG PET/CT) has been used as a crucial imaging modality for staging and prognosis evaluation in the patients with lymphoma. Since biological characteristics, treatment responses and prognosis vary in different subtypes of lymphoma, this review mainly focused on progress of 18F-FDG PET/CT evaluation in prognosis of Hodgkin lymphoma (HL) and diffused large B-cell lymphoma (DLBCL). The significance in prognostic evaluation of interim 18F-FDG PET/CT in HL is well-known, but it still remains controversy in DLBCL. Moreover, the semi-quantitative method of 18F-FDG PET/CT evaluation in lymphoma has bright future.

Objective To establish a predictive model using multiple layer perceptron (MLP) for short-term outcome after subacute ischemic stroke.Methods From January, 2019 to September, 2021, 60 readmission-inpatients in Department of Rehabilitation, Ruijin Hospital, Shanghai Jiaotong University School of Medicine were collected the clinical features of first admission (less than 30 days after attack), and the outcomes were assessed with modified Rankin Scale (MRS) three months after the first admission. The risk factors were screened with single factor analysis, and the short-term outcome predictive models were established with multi-factor Logistic regression and MLP. The predictive accuracy of both models was calculated, and the predictive effects were compared with Receiver Operating Characteristic (ROC) curve.Results For multi-factor Logistic regression, the predictive accuracy was 73.3%, and the area under ROC curve was 0.851. For MLP, the predictive accuracy was 88.9%, and the area under the ROC curve was 0.930.Conclusion The prediction of short-term outcome after subacute ischemic stroke can be done with MLP model.

Antineoplastic Agents ; pharmacology ; Hematopoietic Stem Cell Transplantation ; Hepatitis B ; diagnosis ; prevention & control ; Hepatitis B virus ; drug effects ; physiology ; Humans ; Neoplasms ; therapy ; Virus Activation

Hepatocytes ; metabolism ; pathology ; Liver Diseases ; genetics ; metabolism ; pathology

Antiviral Agents ; administration & dosage ; therapeutic use ; HIV ; HIV Infections ; complications ; Hepacivirus ; Hepatitis B ; complications ; drug therapy ; Hepatitis C ; complications ; Humans ; Superinfection ; drug therapy

Objective: To investigate the prevalence of hyperactive behavior and risk factors among preschool children, and to provide a reference for early intervention of problem behavior. Methods: A total of 7 982 children aged 3-6 were selected from 30 kindergartens by multi stage stratified cluster random sampling in 5 areas, Anhui Province, and their parents were surveyed with Conners Parent Rating Scales(PSQ) and Related factors questionnaire from June to July 2020. Results: A tollay of 126 children were detected with hyperactivity behaviors, with a detection rate of 1.6%. The detection rate of boys (2.2%) was higher than that of girls (0.8%). The difference was statistically significant ( χ 2=26.51, P <0.01). Among 126 hyperactive children, 40(31.7%)had another type of behavior problem, and 82(65.1%)had two or more additional behavior problems. The results of Logistic regression analysis showed that boy( OR =2.85, 95% CI =1.88-4.30), sleep deprivation( OR =1.87, 95% CI =1.31-2.68), occupation of mother being farmer or otherwise( OR =1.81, 95% CI =1.11-2.94) were associated with more hyperactivity behavior. While, living with parents in the past six months ( OR =0.61, 95% CI =0.40-0.92) was associated with less hyperactivity behavior( P <0.05). Conclusion Early intervention of preschool children s behavior problems should focus on boys, maintain reasonable sleep time and increase parental care.

Acute-on-chronic liver failure (ACLF) is a clinical disease significantly different from acute liver failure and acute decompensation of simple liver cirrhosis, and it may have acute progression to liver failure and failure of other organs. ACLF has a high short-term mortality rate and has become a disease burden worldwide. In recent years, several international associations for the study of the liver have proposed different diagnostic criteria for ACLF and published their respective consensus or review on the diagnosis and treatment of ACLF, and there are still great differences in the comprehension of chronic liver diseases, acute injury, and organ failure. At present, there are still limited data for the key links of ACLF management in China, such as liver transplantation, intensive care unit, and palliative care, and in the context of no consensus on the diagnosis of ACLF around the world, it is necessary to further strengthen the application of existing international criteria and evidence and the accumulation of evidence-based data in China.