The investigation on the development of medical information research institutions in China and their co-operation showedthat virtual integration model with an additional inscription board and cooperation between local medical academic libraries were the orientation of medical information research institutions in China.Literature novelty assessment, journal edition, network system, website construction, literature and information service, information research service, literature retrieval teaching, user training, health policy management and research, health information statistics were the major tasks of medical information research institutions at present.The recently emerged electronic administrative departments provided a novel visual angle for the cooperation between government organizations , medical information research institutions, and medical libraries.

Objective To observe the effects of functional ambulation training in a realistic environment based on the activities of daily living among stroke patients with hemiplegia.Methods Thirty-two stroke survivors with hemiplegia were randomly divided into an experimental group and a control group,each of 16.Both groups were given routine rehabilitation training,while the experimental group was additionally given functional ambulation training based on the activities of daily living in a realistic environment for 60 min per day,five days a week for six weeks.Both groups were evaluated using the mini-mental state examination (MMSE),the Holden walking functional class assessment (HWFCA),the Berg balance scale (BBS),functional gait assessment (FGA),the 5 times sit to stand test (FTSST),the timed up and go test (TUGT),and rated using the specific activity balance confidence scale (ABC) and the modified Barthel index (MBI).Results Before the training,no significant differences between the two groups were found in terms of any of the measurements.After the six weeks of training,significant improvement was observed in all of the outcome measures except the MMSE and the HWFCA,with the experimental group scoring significantly better,on average,than the control group.Conclusion When combined with routine rehabilitation training,functional ambulation training based on the activities of daily living in a realistic environment can significantly enhance the functional gait,balance and postural control of stroke survivors.This should facilitate their activities in daily life and improve their confidence in maintaining their balance.

Building an integrated health care service system is key to the Healthy China strategy. Based on the integrated health care service conceptual framework, the authors took two pilots regions of health-centered medical alliances in Zhejiang province as an example, and analyzed their conception framework, organizational structure, operation elements and effects. The study found initial success of the two alliances in terms of the contents, capabilities, effects and satisfaction of primary health care service. Such alliances feature a health-centered multi-entity participation mechanism, carry out health care and prevention integration leveraging the information platform, hence conducive to the effective governance of the alliances. However, the contents of their health related services are expected to be broadened and deepened; functionalities of health-related institutions need to be clarified and refined, while their performance appraisal needs to be further improved.

Objective: To investigate the situation of social support (SS), and explore its relationship with antenatal depression (AD) among Zhejiang primiparas in their third trimesters. Methods: From March to August 2016, a cross-sectional study was conducted and the questionnaire was used at the outpatient consulting room of one maternity hospital in Hangzhou. Inclusion criteria includes the primiparas over 18 years old, gestation from 30 to 36 weeks, been able to understand and complete the questionnaires independently, no family history and history of mental disorders and no use of psychotropic drugs, without serious illness and so on. Exclusion criteria was that the primiparas were unable to complete all the contents of the questionnaire and of poor compliance. 1 150 questionnaires were actually given out, and 1 075 questionnaires were valid, so the valid rate was 93.48%. AD was evaluated by the Edinburgh Postnatal Depression Scale (EPDS) and SS was evaluated by the Perceived Social Support Scale (PSSS). SS between the non-AD group and the AD group was compared. The correlation between SS and AD was analyzed. Binary logistic regression model was used to assess the relationship between SS and AD. The level of SS was divided by average scores, groups lower than the average score was defined as the low-score group, groups higher than the average score was defined as the high-score group. Results: The prevalence of AD (score≥9) was 27.3% (293/1 075) among Zhejiang primiparas in their third trimesters. The scores of family support, friend support and other support, and the total score of SS among the non-AD group were 24.80±2.83, 23.40±3.00, 21.91±3.54 and 70.11±7.92, respectively, which were higher than those in the AD group (22.71±3.88, 21.45±3.59, 19.95±3.97, 64.10±10.01), (t values were 8.43, 8.29, 7.83 and 9.25, respectively, P<0.001 for all). The scores of family support, friend support and other support, and the total score of SS were negatively correlated with AD (rs values were-0.26,-0.25,-0.22 and-0.28, respectively, P<0.001 for all). Compared with low-score group, the scores of family support, friend support and other support, and the total score of SS among the high-score group had a lower risk of antenata depression among primiparas in their third trimesters, OR(95%CI) values were 0.56 (0.41-0.77), 0.66(0.47-0.92), 0.57(0.41-0.79) and 0.36(0.27-0.48), respectively. Conclusion The prevalence of AD among Zhejiang primiparas was relatively high, and AD was negatively associated with SS level. We suggest adding SS in community pregnancy health management service in the future.

Objective To investigate the expression of miR-6768-5p in lung cancer tissue and its effect on the proliferation and invasion of lung cancer cells through targeted regulation of carboxypeptidase A4(CPA4).Methods The expression of miR-6768-5p in lung cancer tissues and adjacent tissues was analyzed u-sing the TCGA database.Quantitative real-time PCR(qPCR)was used to detect the expression of miR-6768-5p in human lung cancer cell lines(HCC1588,H1650,H1299,A549,HCC827)and normal alveolar epithelial cells(HPAEpiC cells).Lung cancer cells were transfected with NC mimics and miR-6768-5p mimics,respec-tively,and divided into NC group and miR-6768-5p group.The MTS assay and Matrigel invasion assay were used to detect the cell proliferation and invasion ability of each group,respectively.The putative binding sites of miR-6768-5p and CPA4 were verified using RNAhybrid software and dual-luciferase reporter gene experi-ment.The expression of CPA4 mRNA in each group of cells was detected by qPCR.The expression of AKT/c-MYC signaling pathway proteins in the cells of each group was analyzed by Western blot.Results Com-pared with the adjacent tissues,the relative expression level of miR-6768-5p in lung cancer tissues was signifi-cantly decreased,and the difference was statistically significant(P＜0.05).Compared with HPAEpiC cells,the relative expression level of miR-6768-5p was significantly decreased in lung cancer cell lines,and the differ-ence was statistically significant(P＜0.05).Compared with the NC group,the cell proliferation rate of miR-6768-5p group was significantly decreased(P＜0.05).The number of invasive cells in NC group and miR-6768-5p group was(131.30±12.55)and(37.45±7.77),respectively,and the number of invasive cells in miR-6768-5p group was significantly lower than that in NC group(P＜0.05).The relative expression level of CPA4 mRNA in H1299 cells of miR-6768-5p group was significantly lower than that in NC group(t=4.93,P＜0.05).Compared with the NC group,the expressions of AKT/c-myC signaling pathway proteins p-AKT,p-mTORC1,XIAP,MDM2 and C-myC proteins in miR-6768-5p group were significantly decreased.Conclusion The expression of miR-6768-5p is decreased in lung cancer tissues,and miR-6768-5p may inhibit the activation of AKT/c-MYC signaling pathway by targeting CPA4,and reduce the proliferation and invasion ability of lung cancer H1299 cells.