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Objective:Efficiency is a key factor in the sustainable operation of the medical insurance system.By measuring the current efficiency of the urban employee basic medical insurance system in 31 provinces in China from 2020 to 2021,it discovers possible problems,and provides reference suggestions for improving the efficiency of the system.Methods:Using the super efficiency SBM model based on unexpected output and the Malmquist index to measure the static and dynamic efficiency of employee medical in-surance in 31 provinces in China,and using Tobit regression analysis to analyze its influencing factors.Results:The overall compre-hensive efficiency of the national employee medical insurance operation is 0.826 in 2020 and 0.827 in 2021 respectively.The efficien-cy of employee medical insurance operation in the eastern region is significantly higher than that in the central and westem regions.Over 60％of provinces have inefficient operation of employee medical insurance.The overall total factor productivity of employee medical insurance operation is showing a downward trend,and the decline in technological progress is the main limiting factor.The level of economic development has a significant promotion effect on the efficiency of employee medical insurance operation,and the degree of population aging has a significant inhibitory effect on it.Conclusion:The efficiency of employee medical insurance opera-tion in China still needs to be improved,and there is a significant efficiency gap among different regions.Therefore,investment and attention should be increased in the central and western regions to bridge regional gaps and promote the equity development of medi-cal insurance.Therefore,the reform efforts should be continuously intensified to achieve technological progress.In addition,attention should also be paid to the driving role of economic development in the efficiency of employee medical insurance operation and the for-mulation of positive policies on population aging.
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Objective:To investigate the effect of music therapy on depression and anxiety status in maintenance hemodialysis (MHD) patients.Methods:The study was a single-center, open, and randomized controlled trial. The patients with regular hemodialysis of more than 3 months and the Beck depression inventory (BDI) scores ≥10 in China Rehabilitation Research Center from March 1 to April 24, 2021 were selected. Random envelope method was used to divide the enrolled patients into music group and control group. The music therapist selected the treatment music and established the preset repertoire library in the music therapy programs, and the total duration of music was about 2 hours. The music group received listening music therapy of 1.0 to 1.5 hours 3 times a week during routine hemodialysis treatment, while the control group only received routine hemodialysis treatment. All the enrolled patients completed treatment of 8 weeks. The BDI and state-trait anxiety inventory (STAI) were used to assess the psychological status of MHD patients before and after treatment.Results:A total of 64 MHD patients were enrolled, aged (59.19±11.61) years old, among whom 38 patients (59.38%) were males. There were 32 patients in the music group and 32 patients in the control group. BDI scores [2 weeks (9.81±6.25) scores, 8 weeks (8.30±8.49) scores, F=49.75, P<0.001] and STAI scores [2 weeks (49.30±7.27) scores, 8 weeks (47.07±7.39) scores, F=13.09, P<0.001] in the music group decreased significantly after 2 weeks of treatment and remained stable for 8 weeks. After treatment, the BDI scores in the music group were significantly lower than those in the control group [2 weeks (9.81±6.25) scores vs (14.13±7.33) scores, t=-2.53, P=0.014; 8 weeks (8.30±8.49) scores vs (12.56±5.67) scores, t=-2.34, P=0.023], and STAI scores in the music group were significantly lower than those in the control group [2 weeks (49.30±7.27) scores vs (54.00±8.36) scores, t=-2.06, P=0.043; 8 weeks (47.07±7.39) scores vs (51.34±8.87) scores, t=-2.06, P=0.044]. Conclusion:Music therapy can improve depression and anxiety of MHD patients quickly and effectively.
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Objective:To culture and characterize the deciduous tooth pulp stem cells(DTPSCs)of Beagle dog.Methods:DTPSCs were cultured using enzyme tissue block method from Beagle dog aged 6 weeks.The cells were purified by cloning culture,identified by immunohistochemistry and flowcytometry.The biological characteristics were studied by CCK-8 assay,osteogenetic induction,li-pogenic induction and dentinogenic induction assays.Results:Beagle stem cells from deciduous tooth pulp were obtained,the cell colony formation rate was 32%.The cells were STRO-1 and CD146 positive,CD14,CD45 and CD86 negative.After multiple induc-tion culture the cells were positive for alizarin red staining,oil red staining,ALP expression and DSSPP expression.Conclusion:The deciduous tooth pulp stem cells of Beagle dog have multilineage differentiation abilities.