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Objective@#To explore the relationship between depressive symptoms, negative life events and resilience among primary and secondary school teachers, so as to provide a reference for mental health promotion in school teachers.@*Methods@#During November to December 2022, a questionnaire survey was conducted using convenient cluster sampling method to select 11 332 in service teachers from 38 schools in 8 provinces (cities) including Beijing, Guangdong, Anhui, Hubei, Sichuan, Xinjiang, Liaoning, and Heilongjiang. The Patient Health Questionnaire-9 items, a self developed 21-item Adverse Life Events questionnaire, and a 10-item Conner-Davidson Resilience Scale were used to assess depressive symptoms, experiences of negative life events, and resilience levels of the teachers, respectively. The relationship between depressive symptoms, negative life events and psychological resilience were analyzed by multiple linear regression and stratified regression.@*Results@#The detection rate of depressive symptoms among primary and secondary school teachers was 14.0%. Negative life events of primary and secondary school teachers were positively correlated with depressive symptoms ( r =0.35), while psychological resilience was negatively correlated with depressive symptoms ( r =-0.45) ( P <0.05). After adjusting for possible covariates including gender and marital status, negative life events were positively correlated with depressive symptoms ( β=0.22, P <0.01). Resilience played a moderating role in the association of negative life events with depressive symptoms among primary and secondary school teachers ( B=-0.15, P <0.01).@*Conclusions@#Negative life events experiences are associated with higher level of depressive symptoms among school teachers. However, resilience might mitigate the negative effects of negative life events on depressive symptoms, playing a protective role in teachers mental health.
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Objective To establish a new model of indocyanine green (ICG) clearance test combined with total bilirubin actual resident rate (TBARR) for predicting the short-term prognosis of patients with hepatitis B virus-related acute-on-chronic liver failure (HBV-ACLF) treated with artificial liver support system (ALSS) therapy. Methods A retrospective analysis was performed for the clinical data of 136 patients with HBV-ACLF who underwent ALSS therapy in Department of Infectious Diseases, The Affiliated Hospital of Southwest Medical University, from June 2017 to July 2021, and according to the prognosis at 3-month follow-up, they were divided into survival group with 92 patients and death group with 44 patients. Related indicators were measured at the time of the confirmed diagnosis of ACLF, including biochemical parameters, coagulation, indocyanine green retention rate at 15 minutes (ICGR 15 ), and effective hepatic blood flow (EHBF), and related indices were calculated, including Model for End-Stage Liver Disease (MELD) score, MELD difference (ΔMELD), Child-Turcotte-Pugh (CTP) score, total bilirubin clearance rate (TBCR), total bilirubin rebound rate (TBRR), and TBARR. The Mann-Whitney U test was used for comparison of continuous data with skewed distribution between two groups; the chi-square test was used for comparison of categorical data between groups. A binary logistic regression analysis was used to establish a combined predictive model for the prognosis of HBV-ACLF after ALSS therapy. The area under the ROC curve (AUC) was used to compare the accuracy of various models in judging the short-term prognosis of patients with HBV-ACLF after ALSS therapy, and the Z test was used for comparison of AUC. Results There were significant differences between the death group and the survival group in MELD score, ΔMELD, CTP score, ICGR 15 , EHBF, TBRR, TBARR, neutrophil count, percentage of neutrophils, lymphocyte count, platelet count, alkaline phosphatase, gamma-glutamyl transpeptidase, total bilirubin, albumin, prothrombin time, international normalized ratio, prothrombin time activity, prealbumin, fibrinogen, serum sodium, age, and the incidence rate of hepatic encephalopathy (all P 80%. Conclusion The combined predictive model established by ICGR 15 and TBARR has a good value for in predicting the short-term prognosis of patients with HBV-ACLF after ALSS therapy, and the combined predictive model has a better accuracy than the single model in judging prognosis.
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Chronic obstructive pulmonary disease (COPD) is a common respiratory disease, and lung cancer is a common comorbidity and one of the main causes of death in COPD. The coexistence of the two diseases is related to poor survival rate. Clinically, it has been found that COPD has a high comorbidity rate with lung cancer, belonging to a homologous disease with common risk factors and pathogenesis. COPD can be derived from the soil where lung cancer occurs. At present, there is much understanding of the association between COPD and the risk of lung cancer in clinical practice, but there is no consensus on the management of patients with COPD combined with lung cancer. There is insufficient diagnosis and treatment of COPD, which affects the clinical outcomes of such patients. Therefore, this article reviews the epidemiological status, common risk factors, related pathogenesis, and management of COPD combined with lung cancer in recent years, in order to provide more theoretical basis and understanding for clinical research and treatment.
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To investigate the effect of dietary fiber on blood glucose and pregnancy outcomes in patients with gestational diabetes mellitus (GDM). One hundred and twelve patients with GDM in the second trimester of pregnancy were recruited from Women's Hospital, Zhejiang University School of Medicine. Patients were randomized into two groups with 56 in each group: the control group received basic nutrition support; while the dietary fiber group were given additional dietary fiber ( total dietary fiber per day) before meals in addition to basic nutrition support. Intervention for all cases lasted for 8 weeks. Fasting blood glucose and postprandial blood glucose (2 h BG) were measured every week, and oral glucose tolerance test (OGTT) was performed at 42 d postpartum to evaluate the glycemic outcomes. Perinatal outcomes were recorded. The dietary fiber intervention markedly improved 2 h BG in patients with GDM and significantly elevated the glucose compliance rate from the 3rd to 8th week compared to the control group ( <0.05 or <0.01). OGTT 2 h glucose and the incidence of impaired glucose tolerance in the dietary fiber group were significantly lower than those in the control group, while the glucose compliance rate was significantly higher than that in the control group (all <0.01). Moreover, the rates of adverse perinatal outcomes, such as premature rupture of membranes and neonatal hyperbilirubinemia were declined in the dietary fiber group (<0.05 or <0.01). Dietary fiber intervention can ameliorate hyperglycemia in GDM patients, improve perinatal outcomes and reduce the incidence of postpartum impaired glucose tolerance.
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Femenino , Humanos , Recién Nacido , Embarazo , Glucemia , Diabetes Gestacional , Fibras de la Dieta , Prueba de Tolerancia a la Glucosa , Resultado del EmbarazoRESUMEN
The Internet Public Opinion Monitoring and Early Warning System for medical and health industry was designed and implemented due to the frequent occurrence of Internet public opinion, which has all-directional data collecting and analyzing functions, including big data collection, near duplicate detection, spam filtration, key public opinion early warning, region identification and tendency analysis, and can thus provide evidence for relevant departments to take effective measures for the control of Internet public opinion.
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Objective To investigate the clinical efficacy of neck point Bailao injection as main therapy plus acupuncture for cervical spondylotic radiculopathy. Method Two hundred patients with cervical spondylotic radiculopathy were randomly allocated to treatment (neck point Bailao injection as main therapy plus acupuncture) and control (oral administration of Western medicines, e.g. nonsteroid diclofenac sodium as a main drug and meanwhile, mecobalamin tablets) groups. The therapeutic effects and pre-/post-treatment changes in clinical symptoms and signs, TCM syndrome, pains and numbness were observed in the two groups. Result The total efficacy rate was 86.0%in the treatment group and 75.0%in the control group;there was a statistically significant difference between the two groups (P<0.05). The total efficacy rate was higher in the treatment group than in the control group. There were statistically significant differences in pre-/post-treatment clinical symptom and sign score difference values between the treatment and control groups (P<0.01), indicating that the symptoms and signs improved more in the treatment group than in control group. Conclusion Both treatments can improve the clinical symptoms and signs and relieve pains in cervical spondylotic radiculopathy, but neck point Bailao injection as main therapy plus acupuncture is more effective than oral administration of Western medicines.
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As a wide field of internet industry, the internet medical is sprouting prosperous with many advanta-ges still, namely promoting the medical resources integration and earlier disease prevention, providing more conven-ient health care services, etc. , but there are still many limitations. By analyzing the role of internet in the promotion of medical services, this article focused on the internet limitations. Ultimately, we put forward we should calmly oper-ate internet and make it as the auxiliary tool for medical care services instead of relying too much on it in order to pro-vide a reference and a basis for the prosperous development of internet medical.
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As an important part of the hierarchical medical system in China ,urban secondary hospitals play as a pivot between tertiary hospitals and community healthcare centers.By describing the overall development status of such hospitals in China ,the paper discussed the problems existing in the development of urban secondary hospitals and put forward strategies in the hope of providing reference for the transformation of these hospitals .
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Objective To analyze the assets and liabilities of secondary public hospitals of Wuhan city in Hubei province ,in order to provide references to control the debt scale of such hospitals .Methods Twenty‐one public secondary public hospitals of Wuhan city were analyzed using official statistics on their asset and liabilities from 2012-2014 .Results Such a timeframe witnessed a year‐on‐year growth of both total assets and liabilities of these hospitals ,yet the growth rate of total assets(35.15% ) falls behind that of total liabilities (53.62% )significantly ;significantly slower growth rate of non‐current assets since 2013 ;higher current liabilities than long‐term liabilities on yearly basis ;year‐on‐year grow th of liquidity rate and quick ratio in general ;significant rise of debt‐to‐assets ratio .Conclusions The overall debt scale of such hospitals keeps growing ,a trend deserving actions and correction .
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Medical insurance system plays a key role in China's social security system.In the social insurance system,medical insurance features the widest coverage and the most complex in mechanism,while China' s medical insurance system itself is found with many setbacks.This paper probed into such risks found in the county-level medical insurance system as excessive cost growth causing overpayment of the medical insurance fund and poor supervision of the fund.On such basis,the authors recommended such policy changes as payment reform,and enhanced supervision over the fund,the demand side,and the government,in an effort to optimize China' s medical insurance system for theoretical and decision reference of other county-level hospitals in their reforms.
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<p><b>OBJECTIVE</b>To study the chemical constituents from the 60% ethanol extract of Corydalis yanhusuo.</p><p><b>METHOD</b>The chemical constituents were separated and purified by various chromatographic techniques, and their structures were elucidated by chemical evidence and spectroscopic analysis.</p><p><b>RESULT</b>Nine alkaloids were obtained and determined as 7-formyldidehydroglaucine (1), nantenine (2), (+)-O-methylbulbocapnine (3), d-corydaline (4), tetrahydrocoptisine (5), 8-oxocoptisine (6), palmatine (7), tetrahydropalmatine (8), and dehydrocorydaline (9), respectively.</p><p><b>CONCLUSION</b>Compound 1 was obtained from natural products for the first time, and its NMR data were firstly reported. Compound 3 was reported from Papaveraceae for the first time, and compound 6 was firstly reported from Corydalis yanhusuo.</p>