Objective To learn healthy lifestyle and behavior literacy of residents living in Xicheng District of Beijing between 2008 and 2012 and to explore the influencing factors of healthy lifestyle and behavior literacy.Methods A total of 1 347 or 2 900 adults aged 18-60 years old were recurited from Xicheng District by using multistage stratified cluster sampling method in 2008 and 2012,respectively.Chisquare test and non-conditional logistic regression were used to analyze the effectiveness of 2-year intervention on healthy lifestyle and behavior literacy.Results The rate of healthy lifestyle and behavior literacy was 14.8％ vs.30.8％ in 2008 or 2012,respectively (x2=123.574,P＜0.05).For those with relatively lower education level (e.g.junior high school or below),the figure showed no statistically significant difference (x2=1.378,P＞0.05).In multivariate logistic regression analysis,female (odds ratio (OR)=1.350),education level (college/bachelor degree:OR=2.035,master degree or above:OR=2.554),monthly family income (＞5 000 RMB:OR=1.399) and investigation time (2012:OR=2.278) were influencing factors of healthy lifestyle and behavior literacy.Conclusion Remarkable improvement in healthy lifestyle and behavior literacy during 2012 as compared to 2008 could be attributed to the comprehensive interventions.In the future,those of low-literacy or low-income should be the mian target of modification of healthy lifestyle and behavior literacy.

Progressive assessment is one of the methods adopted by colleges and universities to evaluate the comprehensive quality of undergraduates.It can provide objective references for various awards and selections.Most colleges used static and transverse methods; based on these methods,advantages and disadvantages of individual undergraduates were compared with general groups,but feedback and forecast functions of assessment can not be realized.Therefore it is necessary to transform our conceptions and practice progressive assessment on comprehensive quality of undergraduates.We can learn from the relevant conceptions and methods in enterprise management and use data envelopment analysis to exclude the influence of different basic conditions of undergraduates.These undertakings are of great importance to truly reflect undergraduates' effective progress degree,guide them to test and evaluate themselves correctly and to advance comprehensive quality continuously.

Laparoscope has been widely recognized as a treatment of distal gastric cancer.Totally laparoscopic distal gastrectomy and laparoscopy-assisted distal gastrectomy are two main types of laparoscopic distal gastrectomy.Apart from a smaller incision,some other advantages which totally laparoscopic distal gastrectomy has is the key point for further study.The thesis aims to compare totally laparoscopic distal gastrectomy to laparoscopy-assisted distal gastrectomy,and to analyze the characteristic in the aspect of operation time,the degree of pain,postoperative complications and the time of gastrointestinal recovery via collecting a great quantity of literatures.

Objective To explore the effects of spironolactone on cardiovascular function in patients undergoing maintenance hemodialysis .Methods According to the random number table ,80 cases of patients undergoing maintenance hemodialysis in blood purification center of our hospital from December 2013 to June 2015 were randomly divided into the observation group and control group ,40 cases in each group .In the observation group ,patients were treated with spironolactone therapy ,while patients in the con‐trol group took a placebo .The cardiovascular function and related indexes were compared between the two groups .Results After 6 months of treatment ,the HR and BNP were decreased ,and CO ,SV ,SI and CI were increased in the observation group ,statistically significant differences were found in these indexes when compared with the control group (P<0 .05);there was no statistically sig‐nificant difference in HOI between the two groups(P>0 .05) .The PP ,MSP ,MDP ,MAP and ET‐1 in the observation group were significantly decreased after 6 months of treatment ,which were statistically different with those in the control group (P<0 .05) . Conclusion Spironolactone contributes to improving cardiovascular function of patients undergoing maintenance hemodialysis ,it is worthy of clinical application .

Antineoplastic Agents ; pharmacology ; Cell Cycle ; Curcumin ; pharmacology ; Epithelial-Mesenchymal Transition ; genetics ; Gastrointestinal Neoplasms ; diagnosis ; etiology ; genetics ; metabolism ; Gene Expression Profiling ; Humans ; MicroRNAs ; genetics ; metabolism ; Neoplasm Invasiveness ; Tumor Suppressor Protein p53 ; metabolism

Objective: To investigate factors related to alexithymia of patients with essential hypertension or type 2 diabetes mellitus. Method: 42 patients wi th essential hypertension, 40 with diabetes mellitus and 45 healthy control were assessed by TAS (Toronto Alexithymia Scale), SCL-90 and EPQ (Eysenck Personalit y Questionnaire). Multiple correlation analysis and multiple stepwise regressio n were used in data analysis. Result: Compared with normal contr ol, patients with hypertension or diabetes showed alexithymia. They were deficient in the abilit y of describing emotion, recognizing and distinguishing between emotion and body feeling, and used to extroversion thought. Besides these, patients with diabete s showed fancy-lacking either. There was close relation between personality and a lexithymia. The more introversive of the hypertensives, the more deficient they were in describing emotion. The more introversive of the diabetics, the more de f icient they were in recognizing and making distinguish between emotion and body feeling. Hostility ideation and neuroticism of hypertension patients were major factors related to alexithymia. Paranoid ideation and psychoticism had similar e ffects in diabetics. Conclusion: Patients with essential hypert ension or diabete s have alexithymia relating to their personality traits and psychological state .

ObjectiveTo confirm a suitable professional diathesis structure system of youthful teachers.MethodsThrough literature review and discussion of a small scale of specialists,the authors established the primary index system.Then Delphi method was taken to organize two rounds of specialist consultations,specialists' opinions were summarized,index name and weight were identified,and the professional diathesis structure system was established.ResultsA professional diathesis structure system of youthful teachers was established,which included seven first-level indicators:professional morality,learning level,teaching ability,scientific research ability,mental diathesis,self-developmental ability,collectivity spirit & society activities,and 35 second-level indicators.ConclusionBuilding scientific professional diathesis structure system of youthful teachers is necessary,which can provide a solid basis for building up cultivating mechanism for youthful teachers.

Objective To compare the effort intensities in comprehensive quality development of military medical undergraduates of different sorts and to discuss its improvement.Methods Comprehensive quality of undergraduates of 2010 grade (630 persons including 16 cadres) was assessed by comprehensive quality assessment index system.Based on data envelopment analysis,ratio of actual output (comprehensive quality development) against ideal value was taken as progress effectiveness to reflect the comprehensive development.SPSS 16.0 software was used for statistical processing and analysis.Score of each quality was analyzed and nondimensionalize was performed.Undergraduates' progress effectiveness was compared using analysis of variance.Results In September 2011,progress effectiveness of undergraduates without military status was higher than that of soldiers in comprehensive quality,ideology and morality,science,culture,profession,psychological quality and basic ability (F =34.659,49.234,119.273,12.641,103.814,65.105,P ＜ 0.001).Progress effectiveness in the former was higher than that of the latter in physical fitness.(F =7.363,P ＜ 0.01).In March 2012,progress effectiveness of undergraduates without military status was higher than that of soldiers in comprehensive quality,ideology and morality,science,culture,profession,psychological quality,basic ability and physical fitness (F =28.017,10.847,33.559,24.630,48.767,10.460,38.251,P ＜0.01).Conclusions Comprehensive quality development of undergraduates is a continuous dynamic course.One year's observation shows that at early stage,all qualities of undergraduates without military status improve quickly except physical fitness with more subjective efforts.The two sorts of undergraduates belong to forward effect.

Objective To investigate the accuracy of contrast enhanced ultrasound (CEUS) in diagnosing acute severe panereatitis.Methods Thirty three patients with acute severe pancreatitis were enrolled in the study and all of them underwent CEUS and spiral computed tomography(CT) scan.CT was taken as gold standard in acute severe pancreatitis diagnosis.CEUS were done within 72 hours after CT scan.Results Compared with CT, the sensitivity, specificity,accuracy, positive predictive value,and negative predictive value of CEUS for detecting the necrosis of pancreas were 90%, 95%, 94%, 90% and 95%respectively.The sensitivity, specificity, accuracy, positive predictive value,and negative predictive value of CEUS in diagnosing severe acute pancreatitis were 85%, 92%, 88%, 94% and 80% respectively, while 37% ,86% ,58%, 78%, 50% for conventional ultrasound respectively.Conclusions CEUS is accurate in detection of pancreatic necrosis and diagnosis of acute severe pancreatitis.

Central Nervous System Viral Diseases ; complications ; virology ; Child ; Epstein-Barr Virus Infections ; complications ; virology ; Female ; Follow-Up Studies ; Herpesvirus 4, Human ; Humans ; Lymphocytosis ; etiology ; virology ; T-Lymphocytes