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Objective To explore the difference in demographic variables of the self-esteem of Nanning elderly residents and its relationship with social support,life satisfaction.Methods A sample of 496 elderly lived at Nanning were assessed with self-esteem scale(SES),social support rating scale (SSRS) and life satisfaction index A scale (LISA).Results There were significant differences in overall self-esteem,positive self-esteem and negative self-esteem among different groups of marriage(t=2.209,2.127,-1.839),educational level (t=-2.332,-2.047,2.164),health (F=8.552,3.668,-12.736),economy (F =13.465,14.865,-7.643) and interests(F=8.552,3.668,-12.736) (t=2.860,2.394,-2.785);P＜0.05).Social support (40.13 ± 6.29) could positively predict positive self-esteem (3.04± 0.27) and negatively predict negative self-esteem(2.29±0.23) (β=0.280,-0.195,P＜0.01).Positive self-esteem could positively predict life satisfaction and negative self-esteem could negatively predict life satisfaction(12.58±3.90) (β=0.397,-0.443,P＜0.01).The intermediary effect of positive self-esteem,negative self-esteem between social support and life satisfaction were significantly(P＜0.01).Conclusion Self-esteem has partial intermediary role between social support and life satisfaction.
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Objective To explore the status of social support and its relationship with depression in elderly university students.Methods 159 students aged 55 to 79 years of Nanning elderly university were selected using cluster sampling methods.They were surveyed by Social Support Rating Scale and Geriatric Depression Scale.Results ①The total score of social support(40.92±7.63) was higher than that of the national norm(34.56±3.73 ) (t=10.515,P＜0.01),and score of social support,subjective support,utilization of support were higher than those of the elderly in Beijing Xicheng district community that was mental health guidance demonstration area in national community (t=2.064,2.017,9.222; P＜0.05).②Social support score and each dimension score of having a spouse group were higher than those of no spouse group (t=5.78,4.956,4.918,3.175 ; P＜0.0 1).③The positive rate of depression in the sample group was 26.8％.Social support score,objective support score,subjective support score of depression in positive group(37.43±7.41,21.43±4.93,7.67±2.37) were lower than those of negative group(42.17 ±7.35,24.43±4.22,8.78±2.83,t=3.585,2.277,3.776 ; P＜0.05).④Social support,objective support,subjective support and depression were negatively correlated (r=-0.296,-0.194,-0.307; P＜0.01).Conclusion Elderly university student's overall level of social support are higher,and social support is negatively correlated with depressive symptoms.
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Objective To explore the teaching effect of sandwich teaching in medical psychol-ogy. Methods Totally 101 preventive medicine majors of five-year program were divided into two groups:control group(n=52) and experimental group(n=49). Students in control group were taught by traditional teaching while those in experimental group by sandwich teaching method. Teaching qualities were evaluated by final exam and questionnaire. Exam scores were expressed as x±s and were ana-lyzed by t test. Questionnaine results were expressed as number of people and percentage. Results Scores of experimental group in multiplechoice, case study and final grade (30.347±4.171, 32.031± 2.781, 74.296±5.642, respectively) were better than those of control group (28.520±4.443, 28.760± 4.305, 70.010±7.783, respectively), with significant differences between two groups(P0.05). More than 80.0% students in experimental group thought sandwich teaching improved their communication collaborative capacity , logical thinking ability and problem solving ability, etc. Conclusions With satisfactory teaching effect, sandwich teaching promotes teaching quality.
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Objective To understand the prevalence of alcohol dependence in individuals living in Guangxi Zhuang Autonomous Region,China. Methods From July 2007 to December 2007,21290 subjects aged more than 15 were randomly selected for 6 Prefecture-level cities and 10 counties by stratified multi-stage cluster sampling method. All subjects were investigated by face to face interview. The Chinese version of Composite International Diagnostic Interview (CIDI3.0) Provided by the Chinese Center for Disease Control And Prevention was used as the screening tool and the diagnoses were made with the 10th edition of international classification of Disease Criteria. Results 18 219 subjects completed the screening,the Completion rate was 85.58‰. The general point prevalence and the general lifetime prevalence of alcohol dependence in individuals living in Guangxi was both 4.50‰. The general lifetime prevalence was higher in rural (6.17‰) than in urban (1.85‰) ( RR =0.31,95% CI =0. 17 ～0.57, P=0. 000) ,higher in men (8.59‰) than in women (0. 33‰) ( RR =0.04,95% CI =0. 01 ～ 0.13, P = 0.000 ) and higher in Zhuang (9.63‰) than in Han(1.95‰) ( RR = 5. 01,95% CI = 3.02 ～8.34, P = 0.000). The lifetime prevalence of alcohol dependence tends upwards as age increasing (P＜0.05 ) and it differs in different marital status,higher in divorce groups (P ＜ 0.05). Conclusion Schizophrenia, Depression disorder, Alcohol dependence disorder are the most common mental disorders and have become the public health problem in Guangxi. To do this,it is necessary to carry out targeted research in prevention and rehabilitation.
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Objective To define the factors that influence the safety of hepatectomy for hepatocellular carcinoma (HCC) associated with cirrhosis. Methods Based on the patients treated before and after February 1997,229 cases of HCC associated with cirrhosis were divided into two groups, Group A and Group B, respectively. The patients′ general condition, operative procedure, morbidity and mortality rates were compared between the two groups. The factors that influenced surgical morbidity were analysed. Results In group B, patients′ average age was higher (P