Objective:To explore the characteristics of uigur middle school students' life satisfaction.Methods:326 middle school students were assessed by Multidimensional Students' Life Satisfaction Scale.Results:(1) The rank (from high to low) of the five dimensions on life satisfaction was family, self, school, friend and living environment(5.3/4.7/4.5/4.4/4.2).(2) Female students had higher satisfaction than male students on the dimensions of family(5.4?0.6/5.0?0.8, F=15.75,P

Objective:To summarize the expierence in the prostheti c treatment of serious attrition with defect of dentition in old people. Methods: Removable denture with occlusal pad was one timely prepa red for 32 people aged 58～80 years old with serious attrition and defect of de n tition. 6 of the patients had temporomandibular disturbance (TMD). The time of f ollow up visit of the patients ranged from 2.5 months to 5 years.Res ults: The masticatory function of the patients was improved obviousl y .Unilateral mastication was achieved. The symptom of articulation was all rel ieved.The occlusal relationship was not changed or occlusal vertical dimension ( OVD) was appropriately increased in the patients without TMD. The symptom of TMD did not appear after using denture in patiends with TMD.Conclu sions:During occlusal reconstruction in old people with serious attri tion and defect of dentition, the recovery of OVD and occlusal relationship is v ery important.

Objective To estimate the influence of abnormal glucose metabolism during pregnancy and family history of cardio-cerebrovascular disease and/or diabetes on umbilical C-peptide concentrations. Methods Chesed 85 pregnant women who had prenatal examination and their newborns as the subjects. Thirty-six newborns of mothers with gestational diabetes mellitus, impaired glucose tolerance or diabetes mellitus with pregnancy and 49 newborns of mothers with normal glucose tolerance were randomly chosed as the control group. All newborns were also classified according to whether their maternal grandparents had history of diabetes and/or cardio-cerebrovaacular disease. Therefore, there were four groups in this study: 25 newborns in group A were of diabetic mothers and positive family history, 11 newborns in group B were of diabetic mothers but negative family history, 9 newborns in group C were of mothers with normal glucose tolerance but positive family history, 40 newborns in group D were of mothers with normal glucose tolerance and negative family history. The blood samples of umbilical veins were collected at the time of delivery. Umbilical C-peptide levels of the four groups were measured by radioimmunonssay. Results The umbilical C-peptide concentrations of newborns in group A, B, C, D were (2.22±1.52), (1.44±0.63), (1.13± 0.34), (1.31±0.69) μg/L respectively, the umbilical C-peptide concentrations of newborns in group A were elevated compared to those of other three groups (F=5.11, P=0.003), and there were no significant differences in C-peptide levels of newborns between the three groups (group B vs C P=0.499, group B vs D P=0.694, group C vs D P=0.642). Conclusion Special attention should be given to newborns of diabetic mothers and whose maternal grandparents have history of diabetes and/or cardio-cerebrovascular disease.

Objective To establish an intelligent nutritional diet analysis system in the hospital to guide and monitor the patient's diets and nutrition.Methods Individual health report and nutrition prescription were output intelligently through an intelligent nutritional diet knowledge-based system as well as the interfaces between the modules of electronic record interchange,intelligent nutrition analysis and diet management,and the modules were all interfaced with HIS and LIS respectively.Results The patient's diets and satisfaction were all enhanced by the system.Conclusion The system integrates computer technology into nutritional diet management to realize whole-course traceable closed-loop management.

Good learning motivation can improve the learning interest and learning activity,enable students to form good learning habits,and achieve satisfactory effects.This research is to find out the problems of learning motivation and interest in the teaching of topographic anatomy,and provide some psychological evidences for the reform of topographic anatomy teaching.

BACKGROUND: Early education is an important step in raising children. Many facts prove that early education can promote infants' intellectual development so as to lay good foundation for their future development.OBJECTIVE: To understand the status of infants' intellectual development with Wechsler Intelligence Scale for Children and analyze the effects of early education.DESIGN: Comparative observation.SETTING: Wards of the Department of Pediatrics and Department of Obstetrics, Xuanwu Hospital of Capital University of Medical Sciences.PARTICIPANTS: We recruited 100 normal newborn infants born in the Department of Obstetrics, Xuanwu Hospital of Capital University of Medical Sciences, between January 2000 and December 2001. Guardians of the infants were informed of the research objective. Infants were divided into 2 groups according to their birth date: early education group (n=50) in which the infants were born on Monday, Wednesday, Friday or Sunday; control group (n=50) in which the infants were bom on Tuesday, Thursday or Saturday.METHODS: ① All the parents of the infants in the two groups received the guidance of feeding, infection prevention, inoculation and other health care guidance. On this basis, the parents of the infants in early education group were informed of intellectual development disciplinarian and educational guideline for 0-3 year-old infants when physical examination was performed on the infants at newborn period (twice) and 42 days after birth (once). The parents were asked to raise their infant according to the requirements of the guideline and communicate with the physicians at any moment. In control group, routine physical examination was performed on the infants at new-born period (twice) and 42 days after birth (once), and their parents were not given the early education of pediatric system. ② At 4 months and 3 days to 4 months and 29 days after birth, the infants in the two groups were taken back to hospital. Status of intellectual development was evaluated with intelligence scale for children revised and standardized by the Institute of Psychology of the Chinese Academy of Sciences and China Children Development Center according to Bayley's Scales of Infant Development [It consisted of intellectual scale and movement scale. Intellectual scale was used for 4.0-5.3 months babies (4 items, Item E: reaching out for building blocks, hand-eye coordination when reaching out, pick up building blocks, and keeping reaching out for things; Item G: noticed small pills; Item H: approached ocular; Item C: fond of playing with him).Movement scale was used for 4.0-5.3 months babies (4 items, Item A: turning their heads freely; Item E: from lying on the back to lying on the side;Item D: part of pollex face to face when holding building blocks; Item C:could sit independently for a moment)]. The primary scores of the infant was obtained from the number of an item which the infant could complete in intellectual development scale, then intellectual index and psychological movement development index were obtained according to his age span from the scale. Those with scores ＞130 were considered excellent, and those with scores ＜ 69 were mental retardation. ③ t test and U test were used in comparison of the differences in metrical and quantitative data.MAIN OUTCOME MEASURES: ① Comparison of intellectual development index and psychological development index between the infants in the two groups. ② Status of infants' intellectual scale and movement scale completion.RESULTS: Totally 100 infants entered the result analysis. ① Intellectual development: Intellectual development index and psychological movement development index were significantly higher in early education group than in control group (103.94±7.64, 111.20±9.40; 93.92±5.18,99.22±5.52, t=8.3,4.7, P ＜ 0.01). ② Status of intellectual scale completion: The number of infants who could complete Items E, D and C was obviously greater in early education group than in control group [36 infants (72%), 8 infants (16%), u=5.6, P ＜ 0.01]. ③ Status of movement scale completion: The number of infants who could complete Items E, D and C was obviously greater in early education group than in control group [45 in fants (90%), 32 infants (64%), 48 infants (96%); 30 infants (60%), 12 infants (24%), 42 infants (84%), u=2.0-4.89, P ＜ 0.05-0.01].CONCLUSION: Early education can improve infants' intellectual development, especially manipulative ability.

BACKGROUND:There are more ways of internal fixation in treatment of elderly intertrochanteric fracture;however, how to choose a fixed way is the key issue of ensuring the efficacy. OBJECTIVE:To compare the therapeutic effect of proximal femoral anti-rotation intramedul ary nail and proximal femoral locking plate in the treatment of elderly femoral intertrochanteric fractures. METHODS:Total y 100 patients with femoral intertrochanteric fractures who received the treatment at Qionghai City People’s Hospital from December 2009 to December 2013 were randomly divided into locking plate and anti-rotation intramedul ary nail groups. Patients in the anti-rotation intramedul ary nail group underwent internal fixation using proximal femoral anti-rotation intramedul ary nail. Patients in the locking plate group underwent internal fixation using proximal femoral locking plate. RESULTS AND CONCLUSION:Compared with the locking plate group, the amount of bleeding, operation time, postoperative bed activity time and hospital stay in the anti-rotation intramedul ary nail group significantly reduced, the excel ent rate of Harris scores was significantly increased after 1 year of internal fixation and the incidence of complications and adverse reactions was significantly decreased. There was no host response to the material in these two groups.

Part-time practice of medical practitioners(PPMP)is one of the important issues involved in reformation of health care system in China.On the basis of literatures review,some aspects such as concept,reason,advantage and disadvantage of PPMP are systemically analyzed in order to provide some suggestions for regular management of PPMP in the reformation of health care system.

Objective To understand the status of health knowledge and behaviors on clonorchiasis sinensis of urban resi-dents in Yanqing District of Beijing City,China,so as to provide the targeted suggestions for further health education. Meth-ods The communities/streets were selected as the investigation sites by using the stratified randomly sampling method. A total of 283 residents were randomly selected and investigated with the structural questionnaire designed by Beijing Center for Dis-ease Control and Prevention. The fecal samples were collected and the eggs of Clonorchis sinensis were detected with Kato-Katz technique. Results All of the questionnaires were valid. The awareness rate about clonorchiasis was 25.09％. The rates of know-ing clonorchiasis infection route,harm and prevention measures were 10.60％,9.89％and 10.60％respectively. Totally 7.07％of the residents had the habits of eating raw or undercooked fresh water fish,and 2.47％of the residents had the behavior of eat-ing sashimi. C. sinensis eggs were not found among the research objects. Conclusions The awareness rate about clonorchiasis is low among urban residents in Yanqing District. The focus of the future work is to extensively carry out the health education about clonorchiasis prevention and control and take relevant interventions.

Objective To investigate the protective effects of leptin on neonatal seizure in rats by behavioral tests and Bcl2 expression.Methods Twenty Sprague-Dawley (SD) rats were divided into four groups:control group,leptin group,RS group and RS+leptin group on postnatal day 6 (P6),5 rats in each group.From P6 to P12,repeated neonatal seizure model was induced by flurothyl in RS and RS+leptin group rats.From P13 to P22,leptin (2 mg · kg-1 · day-1) was administered by intraperitoneal injection in leptin group and RS+leptin group rats.Forelimb hanging test and open field test were implemented on P30.Bcl2 expression was detected by western blot on P34.Results (1) Neurobehavioral tests:the time of forelimb suspension in RS group((7.10± 1.02) s)was significantly shorter (P＜0.05) than the control group((15.95± 6.11)s) and the time of forelimb suspension in RS+leptin group((13.90±2.64) s)was significant longer (P ＜0.05) than the RS group.In open field test,the number of horizontal movement in RS group (119.80± 28.83) was significantly reduced (P＜0.05) than that in the control group(191.00±37.27) and the number of horizontal movement in RS+leptin group(164.20±26.46) was increased than that in the RS group,but the difference was not significant.The number of modification and stool in RS group was significantly increased (P＜0.05) than that in the control group and the number of modification and stool in RS+leptin group was significantly reduced (P＜0.05) than that in the RS group.(2)Western blot:the expression of Bcl2 in RS group (0.24±0.07),leptin group(0.89±0.09) and RS+leptin group(0.56±0.07) was significantly decreased compared with control group(1.02±0.01) (P＜0.05),and the expression of Bcl2 in RS +leptin group was significantly increased compared with RS group (P＜0.05).Conclusion Leptin improves the brain injury induced by flurothyl on neonatal rats by Bcl2 signaling pathway.