Objective To develop subjective well-being simplify scale (SWBSS),and examine its reliability and validity.Methods A self-report SWBSS containing 13 items was developed on college student and research literature.2374 college students completed SWBSS,Index of Well-Being(IWB),World Health of Organization Quality of Life Brief Scale (WHOQOL-BREF),Beck Depression Rating Scale (BDI) and Self-rating Anxiety Scale(SAS).Results ①Exploratory factor analysis results showed that SWBSS had 1 factor,and accounted for 41.768％ of variance.②Confirmatory factor analysis results indicated that x2/df =2.208,RMR =0.016,RMSEA =0.032 ; GFI =0.986,AGFI =0.974,NFI =0.978,RFI =0.966,IFI =0.988,TLI =0.981,CFI =0.988 ; PGFI =0.552,PNFI =0.639,PCFI =0.646 ; construct reliability =0.901.③The Cronbach'α coefficient,split-half reliability,stability coefficient of SWBSS was 0.876,0.817 and 0.740 (P ＜ 0.01).The SWBSS scores was significantly correlated with the scores of IWB,WHOQOL-BREF,BDI and SAS (r =0.706 ～ 0.892,r =-0.650 ～-0.580,P＜0.01).Conclusion The stability,internal consistency,and validity of the SWBSS are good and meet with psychometric standard.

Objective To summarise the clinical characteristics, treatment and prognostic analysis of relapse in vaginal stump after treatment of cervical cancer and endometrial cancer, and to offer assistance to clinical diagnosis and treatment. Methods Clinical data of 28 patients (admitted in our hospital from Sepetember 2002 to July 2014) with cervical cancer and endometrial cancer after a simple hysterecto-my were retrospectively analyzed. According to the illness, the 28 cases were given partial vagina resection, total vaginal resection and ex-panded vaginal resection. Observe whether the prognostic is in correlation with lymph node metastasis, adjacent organs involvement, interval of recurrence and tissue differentiation degree. Results Median survival time of patients with well or poor differentiation were 40 and 15 months respectively(P<0. 05);and the 3 year survival rates were 66. 1% and 30. 7% respectively (P=0. 03). Median survival time of pa-tients with or without lymph node metastasis were 18 and 40 months respectively (P< 0. 05);and the 3 year survival rates were 0 and 24%respectively(P<0. 05). Median survival time for interval of recurrence of more than 24 months and less than or equal to 24 months were 28 and 16 months respectively (P<0. 05). Conclusion The surgical treatment of vaginal stump carcinoma is safe and effective, and the prog-nostic is in correlation with lymph node metastasis, adjacent organs involvement, interval of recurrence and tissue differentiation degree.

BACKGROUND:With the development and improvement of liver transplantation technology, patients waiting for or undergoing liver transplantation have continued to increase in number. Due to their fears and concerns about post-transplantation rehabilitation, patients are under physical and mental stress, most of whom are shown to have a variety of mental disorders that affect rehabilitation. At present, mental problems of liver transplant patients are more concentrated in post-transplantation research, while patients waiting for liver transplantation do not get enough mental assessment and intervention.
OBJECTIVE:To investigate the suitable mode of cognitive-behavioral therapy for liver transplant recipients waiting for donor liver and to evaluate the effect to improve patient’s physical and mental state.
METHODS:Twelve liver transplant patients who underwent pre-transplantation assessment were randomly divided into experimental group and control group, each group with six cases. The control group received conventional treatment. The experimental group received cognitive-behavioral therapy in addition to conventional treatment. Self-rating anxiety scale (SAS) and vital signs were measured in the two groups on admission, 1 week and 3 weeks after admission.
RESULTS AND CONCLUSION:The SAS score of the experimental group was lower than that of the control group at 1 and 3 weeks after admission, and SAS score decreased as the intervention extended. The systolic blood pressure of the experimental group was lower than that of the control group at 3 weeks after admission, but there was no significant difference in diastolic blood pressure between two groups. The heart rate of the experimental group was lower than that of the control group at 1 and 3 weeks after admission. The respiratory rate of the experimental group was lower than that of the control group at 3 weeks after admission. Cognitive-behavioral therapy can reduce the level of anxiety and keep vital signs stable with good feasibility and effectiveness in patients waiting for liver transplantation.

Objective To build the relationship model of childhood aubuse, personality, insecurity and dissociative trait in medical students. Methods Through stratified sampling,262 medical students were investiga?ted by the Personal Report of Childhood Abuse( PRCA) ,Dissociative Trait Scale( DTS) ,Self?Rating Feeling of In?security Scale( SRFIS) ,Revised NEO Five?Factor Inventory( NEO?FFI?R) . A path analysis was applied by AMOS (Analysis of Moment Structures) version 7.0. Results ①Childhood abuse was positively related to insecurity, dissociative trait and neuroticism( r=0.248~0.361, P<0.01) ,but was passively related to extraversion,agreeable?ness and conscientiousness( r=-0.168~-0.250, P<0.01). Insecurity was positively related to dissociative trait and neuroticism( r=0.479~0.522, P<0.01) ,but was passively related to extraversion,agreeableness and conscien?tiousness( r=-0.234~-0.324, P<0.01). Dissociative trait was positively related to neuroticism( r=0.597, P<0.01) ,but was passively related to openness, extraversion, agreeableness and conscientiousness ( r=-0. 133~-0.453, P<0.05). ②The path analysis showed that childhood abuse was directly related to insecurity(B=0.339, P<0.01)and personality(B=-0.226, P<0.01)of medical students. Personality was directly related to insecurity and dissociative( B=-0.609~-0.363, P<0.01) . Insecurity was directly related to dissociative trait( B=0.448, P<0.01) . Personality and insecurity mediated entirely the relationship between childhood abuse and dissociative trait of medical students. The model fit indexes were χ2/ df =1.151<3.000, P=O.080>0.05,RMSEA=0.024<0.050, GFI=0.935,AGFI=0.909,NFI=0.923,RFI=0.902,IFI=0.989,TLI=0.986 and CFI=0.989. Conclusion Per?sonality and insecurity as mediated variable mediate the relationship between childhood abuse and dissociative trait of medical students. Childhood abuse has no direct effect on dissociative trait of medical students.

AIM: To investigate the influence and mechanism of blue light on the proliferation of human retinal pigment epithelial cells.METHODS: Cells were divided into two groups,including blue light group and control group.The 35W white light lamp with blue filter was used to establish damaged RPE cell model in vitro.Blue ray wavelength ranged between 470nm and 520nm.And the light intensity was about 2000Lx.After exposure to blue light,we tested the proliferation of human retinal pigment epithelial cells by CCK-8 kit.And then expression of miR-103 was measured by the real-time PCR.RESULTS: Exposure to blue light inhibited the proliferation of human retinal pigment epithelial cells and increased the expression of miR-103.Moreover,up-regulation of miR-103 inhibited the proliferation of human retinal pigment epithelial cells,and down-regulates miR-103 promoted the proliferation of human retinal pigment epithelial cells.CONCLUSION: Blue light inhibits the proliferation of human retinal pigment epithelial cells by the up-regulation of miR-103.

Objective To learn the plague's host animals and parasitic flea composition, and to investigate the natural foci of plague in Xiji county in order to provide basic information for plague prevention and control. Methods The Citellus alaschanicus density, nocturnal rodents, the body flea, the burrow track flea, the nest flea were investigated in 8 townships (town) of Xiji county from June 11 2007 to July 25 2007. Specimens of small mammalian, fleas were collected for bacteriological and serological testing. Results The average density of the main host Citellus alaschanicus was 0.85 per hectare. The nocturnal mouse capture rate was 0.80%(24/2987).The survey found 16 species of small mammals that belonging to 3 orders, 9 families and 16 species with Citellus alaschanicus the dominant species. The Citellus alaschanicus had 2.84 fleas per body. Four families and 16 species of fleas were identified in the areas. The Citellus alaschanicus and Citellophilus Tesquorum Mongolicus were the dominant species. Plague bacteriology and serology tests were negative. Conclusions The study shows that the area is suitable for the formation of natural foci of Citellus alaschanicus plague. Surveillance is an important measure for prevention and control of the plague.

Objective To investigate the effect and safety of early intervention and delayed intervention therapy on elderly patients and younger patients with non-ST segment elevation acute coronary syndrome. Methods The patients with non-ST segment elevation acute coronary syndrome were randomly divided into early intervention group (coronary angiography taken within 24 hours after grouping) and delayed intervention group ( coronary angiography taken after 36 hours after grouping). The primary endpoint was a composite endpoint of death, myocardial infarction and stroke during 180 days follow-up. Results A total of 815 patients were enrolled, including 198 elderly patients aged 75 years and above, and 617 younger patients aged below 75 years. The elderly patients had a greater incidence of the primary endpoint than that of younger patients ( P = 0. 00). The primary endpoint of early intervention group were obviously lower than that of delayed intervention group of younger patients ( P = 0. 01 ). There was no significant difference in primary endpoint incidence of early intervention group and delayed intervention group of the elderly patients (P =0. 39). Conclusions The elderly patients with non-ST segment elevation acute coronary syndrome who underwent intervention had greater incidence of death and myocardial infarction. Early intervention reduced the rate of myocardial infarction for the younger patients. There was no significant difference in primary endpoint incidence between early intervention and delayed intervention among elderly patients.

The study was conducted to explore the response of growth and yield of Tulipa edulis to flower bud removal and artificial pollination. And flower bud removal and artificial pollination were carried out in the squaring period and bloom stage respectively. The morphological index and biomass indicators were determined and the yield was counted in harvest time. Result showed that flower bud removal was beneficial to the growth of T. edulis, resulting in increasing growth index, biomass as well as the yield of bulb. The diameter and dry weight of T. edulis fruit by artificial pollination were increased significantly compared with the control. Seed setting percentage increased to 100%, and the number of seed as well as the single grain weight increased by 69.03% and 16.48%, respectively, which did not significantly affect the bulb production. In conclusion, Flower bud removal treatment accelerates bulb biomass increase, so as to improve its yield. Artificial pollination raised significantly seed setting percentage, seed number as well as the single grain weight.
Biomass ; Botany ; methods ; Flowers ; growth & development ; physiology ; Pollen ; growth & development ; physiology ; Pollination ; Tulipa ; growth & development ; physiology

The effect of low temperature storage on dormancy breaking, sprouting and growth after planting of Tulipa edulis was studied. The results showed that starch content and activity of amylases significantly decreased during 10 weeks of cold storage, soluble protein content raised at first then decreased, and the peak appeared at the 6th week. However, total soluble sugar content which in- creased slowly at first than rose sharply and reducing sugar content increased during the storage duration. The bulbs with cold storage treatment rooted in the 6th week, which was about 2 weeks earlier than room temperature storage, but there were less new roots in the late period of storage. After stored at a low temperature, bud lengths were longer than that with room temperature treatment. Cold storage treatment could promote earlier emergence, shorten germination time, prolong growth period and improve the yield of bulb, but rarely affect the emergence rate. It was not beneficial to flowering and fruiting. The results indicated that 6-8 weeks of cold storage was deemed to be the key period of dormancy breaking preliminary.
Cold Temperature ; Plant Dormancy ; Plant Roots ; chemistry ; growth & development ; physiology ; Tulipa ; chemistry ; growth & development ; physiology

Objective To determine gender differences in baseline characteristics and intervention treatment in relation to prognosis in patients with non-ST segment elevation acute coronary syndrome (NSTEACS). Methods A total of 814 patients (545 men and 269 women) with NSTEACS were randomized to early intervention (coronary angiography ＜ 24 hours after randomization ) or delayed intervention (coronary angiography＞36 hours after randomization). The primary outcome was a composite of death, myocardial infarction, or stroke at 6 months. Results Women were older and more frequently had hypertension, diabtetes, and history of coronary artery disease (CAD) or chronic angina (P＜0.05 for all).Women less were smokers and had elevations in cardiac marker(P ＜ 0. 05 for both). Women who underwent angiography had no significant lesions more often, but the left main stem and/or three-vessel diseases were similar with men. In adjusted multiple logistic regression analysis,the previous myocardial infarction and severe coronary artery disease were independently associated with the risk of primary endpoint in women. On multivariate analysis for men, severe coronary artery disease delayed intervention strategy and at least 3 risk factors for CAD were independently associated with the risk of primary endpoint. Conclusions In NSTEACS patients, different gender had the different prognostic predictor. Severe coronary diseases were as an independent predictor for both male and female patients. An early intervention strategy resulted in a beneficial effect in men which was not seen in women.