Evaluation and analysis of cross-institutional collaboration models for chronic diseases serv-ices:A survey of medical personnel / 中国卫生政策研究

Objectives: To compare the changes in effectiveness of cross-institutional collaboration before and after intervention and non-intervention from medical personnel in order to empirically support promoting cross-institu-tional communication, coordination and cooperation modes for chronic diseases services. Methods: The typical sam-pling and multistage random sampling were used to conduct a questionnaire survey among medical personnel at villa-ges, townships and county levels. The Propensity ( Tendency) Scores were used to match the samples of the baseline and the following year of intervention, and the results were statistically analyzed. Results: After one-year of interven-tion, the county-level hospital doctors manifested higher participation while the sense of identity in work decreased;township medical personnel offered patient-centered provision of chronic disease services at higher level, but they re-ceived limited benefits from training attendance; and village medical institutions benefited a lot from the improved health care services and improved the clinic capability from cross-institutional collaboration on chronic diseases serv-ices. Suggestions: At the level of cross-institutional collaboration model policy development, attention should be paid on the work needs of county-level hospital doctors. It is also necessary to improve incentive mechanism and to work out definite and clear procedures and standards of promotion, establish a sound cross-institutional training mechanism and put knowledge into practice thereby encouraging individual development. For ultimate stand-straight, the roles and responsibilities of multi-level institutions in cross-institutional cooperation should be explored from the perspective of continuous chronic disease services.

Collaboration among health workers in multi-level health institutions from the perspective of health workers:A case study of three counties in Jiangsu province / 中国卫生政策研究

Objectives:This study aims to analyze the current status of the collaboration of medical staff among county,township,and village with comprehensive prevention and control of chronic diseases based on nine dimen-sions of DMIC integrated medical service development model,with a view to providing medical services collaboration on chronic diseases across the organization to provide direction for improvement. Methods:278 health workers sam-pled by the combination of typical sampling and multi-stage random sampling method received a questionnaire and the results were analyzed statistically. Results:According to the findings of this study,village doctors show higher partic-ipation in chronic care collaboration,but they are faced with the aging population and most of them are poorly educat-ed;the multi-institutional collaboration is of low efficiency in practice although it is well accepted by all health work-ers;there is no existing shared health information system among county,township and village. Conclusion:These re-sults suggest that the government should strengthen its leadership and promote primary health care management through medical staff collaboration;initiatives of health workers should be stimulated to promote the continuity of medical serv-ices;the shared health information system should be set up to facilitate the health workers' collaboration.

Efficient discovery and capturing of nNOS-PSD-95 uncouplers from Trifolium pratense / 中国中药杂志

Magnetic molecularly imprinted polymers(MMIPs) were prepared with ZL006 as template, acrylamide(AA) as the functional monomer, and acetonitrile as pore-forming agent; then Fourier transform infrared spectroscopy(FT-IR) and scanning electron microscopy(SEM) were used to characterize their forms and structures. Simultaneously, the MMIPs prepared previously were used as sorbents for dispersive magnetic solid phase extraction(DSPE) to capture and identify potential nNOS-PSD-95 uncouplers from extracts of Trifolium pratense and the the activities of the screened compounds were evaluated by the neuroprotective effect and co-immunoprecipitation test. The experiment revealed that the successfully synthesized MMIPs showed good dispersiveness, suitable particle size and good adsorption properties. Formononetin, prunetin and biochanin A were separated and enriched from Trifolium pratense by using the MMIPs as artificial antibodies and finally biochanin A was found to have higher cytoprotective action and uncoupling action according to the neuroprotective effect and co-immunoprecipitation test.