Objective: To explore the relationship between voluntary blood donation and autonomous motivation based on self-determination theory, so as to provide insights into optimizing voluntary blood donation recruitment. Methods: Participants meeting the blood donation criteria were selected from blood stations and medical institutions in Hangzhou City, Jiaxing City and Quzhou City, Zhejiang Province. A self-designed questionnaire based on self-determination theory was used to collect basic information, awareness and source of blood donation knowledge, autonomous motivation and controlled motivation. The correction between autonomous motivation and voluntary blood donation was analyzed using a multivariable logistic regression model. Results: A total of 986 participants at ages of 18-55 years were surveyed, including 730 females (74.04%) and 256 males (25.96%). Among them, 705 participants (71.50%) had experience of voluntary blood donation. The mean score for blood donation knowledge was (5.76±1.17) points, and the total motivation score for blood donation was (58.21±8.17) points, with autonomous motivation scoring (40.86±5.46) points and controlled motivation scoring (17.35±3.26) points. Multivariable logistic regression analysis identified gender (female, OR=0.419, 95%CI: 0.273-0.644), occupation (medical profession, OR=4.027, 95%CI: 2.440-6.646), blood donation knowledge (OR=1.307, 95%CI: 1.159-1.475) and autonomous motivation (OR=1.074, 95%CI: 1.033-1.116) as factors affecting voluntary blood donation. Conclusions Autonomous motivation may promote voluntary blood donation. In blood donation recruitment efforts, it is vital to enhance autonomous motivation and make appropriate use of controlled motivation.

Objective To investigate the relationship between aging-expectation and leisure-time physical activity among the old adults.Methods Structural interviews were administered to 550 old adults using the Godin Leisure-Time Exercise Questionnaire, Expectation Regarding Aging-12 (WHO-DAS 2.0), Activity of Daily Life-8, and the Geriatric Depression Scale-5.Results There was only 16％ of the old adults whose leisure-time physical activities met the WHO global recommendations.The level of cognitive function expectation was still significant in the regression models statistically even after adjusting the social characteristics,mental health status, and physical function successively (OR=1.024,95％ CI=1.005-1.043;OR=1.024,95％ CI=1.005-1.043;OR=1.029,95％ CI =1.009-1.050, respectively), and both of physical health expectation and mental health expectation were not significant in the three models.Conclusion The leisure-time physical activity of the majority old adults doesn't achieve the WHO global recommendations.Improving the cognitive function expectation of the old adults would be one of the valuable approaches to promote the leisure-time physical activity engagement.

The paper analyzed the economies of scale of medical service and its characteristics according to the concepts and original of such a theory. It holds that hospital operations demands an appropriate size; for medical services in need of procuring large equipments, specialized service units of an appropriate size are more cost effective than service provision in individual hospitals; web release of medical service information and price information can help expand the market size; hospital alliances can integrate medical services horizontally and vertically. The above measures can attain the economies of scale for medical service.

Background and purpose:The majority of patients with gastric cancer are in advanced stage with either extensive invasion of tumor into the adjacent organs,lymph nodes or distant metastases when diagnosed.As a new anticancer drug of Taxanes,docetaxel has shown considerable promise in advanced gastric cancer through clinical study in these years.We conducted a clinical trial to compare the response and toxic reaction of weekly and 3-weeks'docetaxel /cisplatin/5-Fu treatment in advanced gastric cancer.Methods:80 patients were deviede into two groups.Ggroup A:Docetaxel 25 mg/m2 iv d 1,8,15,cisplatin 25 mg/m2 iv d 1-3,5-FU 500 mg/m2 iv d 1-5 q4w.Group B:Docetaxel 75 mg/m2 iv d 1,cisplatin 25 mg/m2 iv d 1-3,5-FU 500 mg/m2 iv d 1-5 q3w;The clinical responses were assessed after two cycles.Toxicity was assessed every cycle.Results:There was 1 CR in 40 cases,16 with PR,14 with SD in group A;there was 1 CR in 40 cases,17 with PR,14 with SD in group B.The overall response rates were 42.4% and 45.0% in group A and B,respectively.Grade Ⅲ/Ⅳ neatropenia were 32.5% and 77.5% in group A and B.The major non-hematologic toxicity was weakness.Grade Ⅲ/Ⅳ weakness were 22.5% and 42.5% in group A and B.Conclusions:The response rates were similar between groups A and B.The occurrence of hematological toxicity and weakness were lower in weekly treatment group.

OBJECTIVE:To discuss the flow-sheet mode of drugs under digitized management.METHODS:Rational medicine flow-sheet was made based on the outfitting and functional authority of each drug storeroom and dispensary as well as the concrete prescription-filling method.RESULTS&CONCLUSION:The key for the success of digitized drug man?agement in hospital is to clarify a suitable relationship between receiving and dispatching of the medicine thus to keep the drugs in a due logistic network and facilitate the receiving and dispatching and accounting.

ObjectiveTo investigate the status and related factors of health literacy of Korean-Chinese elderly patients with hypertension. MethodsStructural interview were conducted among 334 Korean-Chinese elderly patients with hypertension using general condition questionnaire,hypertension-related health literacy evaluation scale,and physiological and biochemical parameter of the subjects including SBp,DBp,height,waist and fasting blood glucose were measured. ResultsThe average score of health literacy was (85.0±71.6),while about two thirds (65.0％) had inadequate health literacy and about one quarter (25.4％)had adequate health literacy.Age and SES entered multiple regression equation of health literacy(Cum.R2=0.347). ConclusionsHealth literacy of Korean-Chinese elderly patients with hypertension was serious;age and SES were the important factors about health literacy.

Objective To observe the effect of nystatin via gastrointestinal tract on the incidence of invasive fungal infections (IFI) and the prognosis of patients with mechanical ventilation in ICU.Methods A total of 118 critical ill patients admitted to ICU needing mechanical ventilation were enrolled.The patients were divided into two groups by random digits table method.Patients in study group (57 cases) were administered nystatin 1 000 kU three times a day via the gastric tube;and patients in control group (61cases) were given gastrointestinal prokinetic drug as placebo three times a day.The specimens were collected on admission,the third,the sixth,the ninth day after admission,the strain distribution was observed,and the corrected colonization index (CCI) of all patients were calculated.The incidence of candidemia and 28-day mortality as well as the duration of stay in ICU and hospital was also recorded.Results A total of 860 strains were isolated from 118 patients.Of which Candida albicans accounted for 56.9％ (489/860).The most frequently colonized body sites was oropharyngeal site [35.9％(309/860)].CCI on the sixth,the ninth day after admission in study group was lower than that in control group (0.18 ±0.09 vs.0.40 ±0.16 and 0.10 ± 0.02 vs.0.45 ± 0.13),28-day mortality in study group was lower than that in control group [17.5％(10/57) vs.34.4％(21/61)],the duration of stay in ICU in study group was shorter than that in control group [(9.45 ± 3.36) d vs.(11.78 ± 6.21) d],and there were significant differences (P ＜ 0.05).There were no significant differences in the incidence of candidemia and the duration of stay in hospital (P ＞0.05).Conclusion Nystatin may reduce the colonization of Candida albicans and is associated with shorter ICU day.

Objective To translate and evaluate the reliability and validity of Chinese version of Nursing Student Self-Efficacy Scale.Methods A total of 212 nursing students in practice were recruited and completed the questionnaire survey including Chinese version of Nursing Student Self-Efficacy Scale and General Self-Efficacy Scale.Results The fitness of confirmatory factor analysis neither in intersectant model nor in orthogonal model were not good.Chinese revised version of Nursing Student Self-Efficacy Scale was formed based on the exploratory factor analysis.The three factors could explain 67.7％ variance of self-efficacy and the loading of all items was above 0.6.The correlation coefficient between the total score and three factors of revised NSSES and GSES was 0.570,0.427,0.582,and 0.480 respectively.The fitness of revised NSSES confirmatory factor of intersectant model,orthogonal model,and modified intersectant model were also not satisfying.Conclusions Although the reliability and the criterion-related validity of revised Chinese version of Nursing Student Self-Efficacy Scale were satisfying,the construct validity was not good and the further revision concerning on the task description and item response grade was required before applying for the internal measurement.

Objective To explore the attention bias characteristics and impacts of attention training on negative attention bias of undergraduates with sub-clinical depression.Methods The undergraduates whose BDI scores being at the top of 5％ were recruited as participations and assigned to early attention training group and late attention training group using random number table.The dot probe paradigm was used to compare the difference of depressive symptoms and ingredients of attention bias made by different processing phases of attention training.Results (1)The BDI score after the training(87.91± 12.47) was significantly lower than that the former test (97.23±17.72) (F~,32)=4.78,P＜0.05),and the attention bias score in late attention training group (-5.97±2.92) was lower than that in the early attention training group(2.77±2.75) (P＜0.05).The interaction of the stimulus materials presenting time and the measuring time was significant(F(2,64) =4.76,P＜0.05).Simple effect analysis showed that when the time of stimulus material presenting was 1 000 ms,the score of negative attention bias after the test (-4.89 ± 23.66) was significantly lower than pre-test (7.73±26.14) (F(1,33) =5.11,P＜ 0.05).In the pre-test,the negative attention bias scores of the stimulus materials presenting time for 100 ms and 1 000 ms (8.62 ± 27.60,7.73 ± 26.14) were significantly higher than that for 500 ms (-12.80±29.09)(P＜0.05).(2)When the negative disengaged score as a dependent variable,the repetitive measure analysis of variance showed that the interaction effect of the stimulus materials' presenting time and training group type was significant (F(1,32) =4.41,P＜0.05).Simple effect analysis results indicated the negative disengaged score of the late attention training group at post-test (-5.84±7.79) was significantly lower than that at pre-test (24.16±7.35) (P＜0.05).Conclusion The attention training during the late stage of the attention process can efficiently intervene the negative attention bias of undergraduates with sub-clinical depression.

ObjectiveTo assess the reliability and validity of Chinese version of tools in measuring yangsheng.MethodsChinese version of tools in measuring yangsheng was administered to 706 elderly citizens and evaluated for the reliability and validity.ResultsThe fittingness of the both exiting model were unidentified.A model of six factors and twenty-six items was determined using exploratory factor analysis.The fitness of such model was perfect ( RMSEA =0.050,AGFI =0.871,GFI =0.902,NFI =0.903,CFI =0.953 ) and all the construct reliability were more than 0.6 while the average variance extracted were higher than 0.5 except the diet yangsheng factor.The Cronbach's α of Chinese version of tools in measuring yangsheng was 0.918 and Cronbach's α of factors were all above 0.7.ConclusionThe Chinese version of tools in measuring yangsheng appears to have good validity and reliability to estimate the Yangsheng of elderly citizens in China.