Objective To explore the effects of amniotic lacrimal duct stenting on the prevention of dry eye in castrated rabbits.Methods Thirtysix healthy male rabbits were selected,the third eyelid were cut off and antiinfection treatment were given,which were randomly divided into 3 groups (12 cases in each group),the castrated male rabbits models were made.Among them,group A was negative control group,group B was dry eye model group,group C was group of lacrimal amniotic membrane group.At 2 weeks before implantation of amniotic lacrimal duct stent,2 weeks,4 weeks and 6 weeks after implantation,the fluorescent (FL) examination,Western blot,Schirmer I examination,immunofluorescence staining and corneal confocal microscopy were performed.Results The levels of tear secretion and FL in the three groups among different time points were significantly different (F=7.126,P =0.009;F =9.658,P =0.016),and there were significant differences among three groups (F =12.582,P =0.005;F =13.187,P =0.013).The tendency of tear secretion and FL in the three groups were also significantly changed (F =8.531,P =0.007;F =10.652,P =0.019).The epithelial basal cells at 6 weeks after implantation in three groups were 3811 ±414,3820 ± 314,2789 ± 353,and the density of inflammatory cells was 266 ±28,266 ± 29,67 ± 13,there were significant differences among three groups (F =13.442,P =0.012;F =9.231,P =0.021).The K1 6 staining in the duct epithelium were negative,and the expression of α-SMA in the lacrimal duct tissue of group A,B and C was not changed at all time points after implantation of amniotic lacrimal stent,and there was no significant difference (F =14.681,P =0.002).Conclusion The amniotic lacrimal stent implantation has certain effect on the prevention of dry eye in rabbit.

Objective:Based on the benchmarking theory,to elaborate the key issues,paradigm innovations and realization paths of modernized performance management in China's public hospitals,and to provide policy recommendations for the government and hospitals.Methods:Literature/document collection,expert consultation and prototyping were used as methodological support.Results:Hospital performance management lacks management standards,multivariate dynamic indicator systems and realization tools;the digital governance model of"digital technology+management system"has not been established;and horizontal and vertical comparisons among geographic regions,hospitals,departments,and disease types based on standards have not been realized.Innovative paradigms include the establishment of a standard paradigm based on the smallest functional units such as disease types,indexes,bed days,operators,doctors,etc.;the construction of a dynamic index library,the mining of different combinations of indexes and their internal relationships,and the establishment of an evaluation paradigm;the establishment of a longitudinal evaluation of disease types,the evaluation of"specialties,hospitals,and industries",and the positioning of internal functions of hospitals,resource efficiency and the application of healthcare quality evaluation.It creates a multivariate,multidimensional,dynamic evaluation method and visualized evaluation tool and realization path based on big data.Conclusion:It is needed to emancipate the mind to further enhance the cognitive level of digital governance,innovate the paradigm to accelerate the construction of modernized performance management system in public hospitals,and build a platform to promote the application of modernized performance management system in public hospitals.

Objective:Based on the benchmarking theory,to elaborate the key issues,paradigm innovations and realization paths of modernized performance management in China's public hospitals,and to provide policy recommendations for the government and hospitals.Methods:Literature/document collection,expert consultation and prototyping were used as methodological support.Results:Hospital performance management lacks management standards,multivariate dynamic indicator systems and realization tools;the digital governance model of"digital technology+management system"has not been established;and horizontal and vertical comparisons among geographic regions,hospitals,departments,and disease types based on standards have not been realized.Innovative paradigms include the establishment of a standard paradigm based on the smallest functional units such as disease types,indexes,bed days,operators,doctors,etc.;the construction of a dynamic index library,the mining of different combinations of indexes and their internal relationships,and the establishment of an evaluation paradigm;the establishment of a longitudinal evaluation of disease types,the evaluation of"specialties,hospitals,and industries",and the positioning of internal functions of hospitals,resource efficiency and the application of healthcare quality evaluation.It creates a multivariate,multidimensional,dynamic evaluation method and visualized evaluation tool and realization path based on big data.Conclusion:It is needed to emancipate the mind to further enhance the cognitive level of digital governance,innovate the paradigm to accelerate the construction of modernized performance management system in public hospitals,and build a platform to promote the application of modernized performance management system in public hospitals.

Objective:Based on the benchmarking theory,to elaborate the key issues,paradigm innovations and realization paths of modernized performance management in China's public hospitals,and to provide policy recommendations for the government and hospitals.Methods:Literature/document collection,expert consultation and prototyping were used as methodological support.Results:Hospital performance management lacks management standards,multivariate dynamic indicator systems and realization tools;the digital governance model of"digital technology+management system"has not been established;and horizontal and vertical comparisons among geographic regions,hospitals,departments,and disease types based on standards have not been realized.Innovative paradigms include the establishment of a standard paradigm based on the smallest functional units such as disease types,indexes,bed days,operators,doctors,etc.;the construction of a dynamic index library,the mining of different combinations of indexes and their internal relationships,and the establishment of an evaluation paradigm;the establishment of a longitudinal evaluation of disease types,the evaluation of"specialties,hospitals,and industries",and the positioning of internal functions of hospitals,resource efficiency and the application of healthcare quality evaluation.It creates a multivariate,multidimensional,dynamic evaluation method and visualized evaluation tool and realization path based on big data.Conclusion:It is needed to emancipate the mind to further enhance the cognitive level of digital governance,innovate the paradigm to accelerate the construction of modernized performance management system in public hospitals,and build a platform to promote the application of modernized performance management system in public hospitals.

Objective:Based on the benchmarking theory,to elaborate the key issues,paradigm innovations and realization paths of modernized performance management in China's public hospitals,and to provide policy recommendations for the government and hospitals.Methods:Literature/document collection,expert consultation and prototyping were used as methodological support.Results:Hospital performance management lacks management standards,multivariate dynamic indicator systems and realization tools;the digital governance model of"digital technology+management system"has not been established;and horizontal and vertical comparisons among geographic regions,hospitals,departments,and disease types based on standards have not been realized.Innovative paradigms include the establishment of a standard paradigm based on the smallest functional units such as disease types,indexes,bed days,operators,doctors,etc.;the construction of a dynamic index library,the mining of different combinations of indexes and their internal relationships,and the establishment of an evaluation paradigm;the establishment of a longitudinal evaluation of disease types,the evaluation of"specialties,hospitals,and industries",and the positioning of internal functions of hospitals,resource efficiency and the application of healthcare quality evaluation.It creates a multivariate,multidimensional,dynamic evaluation method and visualized evaluation tool and realization path based on big data.Conclusion:It is needed to emancipate the mind to further enhance the cognitive level of digital governance,innovate the paradigm to accelerate the construction of modernized performance management system in public hospitals,and build a platform to promote the application of modernized performance management system in public hospitals.

Objective:Based on the benchmarking theory,to elaborate the key issues,paradigm innovations and realization paths of modernized performance management in China's public hospitals,and to provide policy recommendations for the government and hospitals.Methods:Literature/document collection,expert consultation and prototyping were used as methodological support.Results:Hospital performance management lacks management standards,multivariate dynamic indicator systems and realization tools;the digital governance model of"digital technology+management system"has not been established;and horizontal and vertical comparisons among geographic regions,hospitals,departments,and disease types based on standards have not been realized.Innovative paradigms include the establishment of a standard paradigm based on the smallest functional units such as disease types,indexes,bed days,operators,doctors,etc.;the construction of a dynamic index library,the mining of different combinations of indexes and their internal relationships,and the establishment of an evaluation paradigm;the establishment of a longitudinal evaluation of disease types,the evaluation of"specialties,hospitals,and industries",and the positioning of internal functions of hospitals,resource efficiency and the application of healthcare quality evaluation.It creates a multivariate,multidimensional,dynamic evaluation method and visualized evaluation tool and realization path based on big data.Conclusion:It is needed to emancipate the mind to further enhance the cognitive level of digital governance,innovate the paradigm to accelerate the construction of modernized performance management system in public hospitals,and build a platform to promote the application of modernized performance management system in public hospitals.

Objective:Based on the benchmarking theory,to elaborate the key issues,paradigm innovations and realization paths of modernized performance management in China's public hospitals,and to provide policy recommendations for the government and hospitals.Methods:Literature/document collection,expert consultation and prototyping were used as methodological support.Results:Hospital performance management lacks management standards,multivariate dynamic indicator systems and realization tools;the digital governance model of"digital technology+management system"has not been established;and horizontal and vertical comparisons among geographic regions,hospitals,departments,and disease types based on standards have not been realized.Innovative paradigms include the establishment of a standard paradigm based on the smallest functional units such as disease types,indexes,bed days,operators,doctors,etc.;the construction of a dynamic index library,the mining of different combinations of indexes and their internal relationships,and the establishment of an evaluation paradigm;the establishment of a longitudinal evaluation of disease types,the evaluation of"specialties,hospitals,and industries",and the positioning of internal functions of hospitals,resource efficiency and the application of healthcare quality evaluation.It creates a multivariate,multidimensional,dynamic evaluation method and visualized evaluation tool and realization path based on big data.Conclusion:It is needed to emancipate the mind to further enhance the cognitive level of digital governance,innovate the paradigm to accelerate the construction of modernized performance management system in public hospitals,and build a platform to promote the application of modernized performance management system in public hospitals.

Objective:Based on the benchmarking theory,to elaborate the key issues,paradigm innovations and realization paths of modernized performance management in China's public hospitals,and to provide policy recommendations for the government and hospitals.Methods:Literature/document collection,expert consultation and prototyping were used as methodological support.Results:Hospital performance management lacks management standards,multivariate dynamic indicator systems and realization tools;the digital governance model of"digital technology+management system"has not been established;and horizontal and vertical comparisons among geographic regions,hospitals,departments,and disease types based on standards have not been realized.Innovative paradigms include the establishment of a standard paradigm based on the smallest functional units such as disease types,indexes,bed days,operators,doctors,etc.;the construction of a dynamic index library,the mining of different combinations of indexes and their internal relationships,and the establishment of an evaluation paradigm;the establishment of a longitudinal evaluation of disease types,the evaluation of"specialties,hospitals,and industries",and the positioning of internal functions of hospitals,resource efficiency and the application of healthcare quality evaluation.It creates a multivariate,multidimensional,dynamic evaluation method and visualized evaluation tool and realization path based on big data.Conclusion:It is needed to emancipate the mind to further enhance the cognitive level of digital governance,innovate the paradigm to accelerate the construction of modernized performance management system in public hospitals,and build a platform to promote the application of modernized performance management system in public hospitals.

Objective:Based on the benchmarking theory,to elaborate the key issues,paradigm innovations and realization paths of modernized performance management in China's public hospitals,and to provide policy recommendations for the government and hospitals.Methods:Literature/document collection,expert consultation and prototyping were used as methodological support.Results:Hospital performance management lacks management standards,multivariate dynamic indicator systems and realization tools;the digital governance model of"digital technology+management system"has not been established;and horizontal and vertical comparisons among geographic regions,hospitals,departments,and disease types based on standards have not been realized.Innovative paradigms include the establishment of a standard paradigm based on the smallest functional units such as disease types,indexes,bed days,operators,doctors,etc.;the construction of a dynamic index library,the mining of different combinations of indexes and their internal relationships,and the establishment of an evaluation paradigm;the establishment of a longitudinal evaluation of disease types,the evaluation of"specialties,hospitals,and industries",and the positioning of internal functions of hospitals,resource efficiency and the application of healthcare quality evaluation.It creates a multivariate,multidimensional,dynamic evaluation method and visualized evaluation tool and realization path based on big data.Conclusion:It is needed to emancipate the mind to further enhance the cognitive level of digital governance,innovate the paradigm to accelerate the construction of modernized performance management system in public hospitals,and build a platform to promote the application of modernized performance management system in public hospitals.

Objective:To explore the association between parental socioeconomic status (SES) and preschoolers’ consumption of sugar-sweetened beverages (SSB).Methods:In June 2018, all preschoolers from 15 kindergartens were selected from the jurisdiction of Education Commission in Dongcheng District of Beijing by using an equal-proportion stratified cluster sampling method in the study. A self-designed questionnaire was used to investigate the parents of preschoolers to obtain the basic information of preschoolers and parents, the consumption situation of preschoolers’ sugar-sweetened beverages and the perception of parents to SSB. A tatol of 3 217 preschoolers were finally included in the analysis. A generalized structural equation model was used to analyze the relationship between preschoolers' consumption of sugar-sweetened beverages and their parents' socioeconomic status and the mediating effect of their cognition of sugar-sweetened beverages. The size of mediating effect was estimated by using deviation correction non-parameter percentile Bootstrap method.Results:The age of 3 217 preschoolers was (4.23±0.67) years, of which 52.6% ( n=1 692) were boys, and 77.62% ( n=2 497) were SSB consumers. Among the parents of 3 217 preschoolers, fathers and mothers accounted for 24.90% ( n=801) and 75.10% ( n=2 416), and the M ( P25, P75) scores of SES were 66.7 (62.5, 69.5) and 69.5 (64.6, 71.4), respectively. The proportion of parents who took the initiative to learn about their children's consumption of SSB, lacked confidence in restricting preschooler's consumption of SSB and read nutrition labels before purchasing food was 74.08% ( n=2 383), 82.90% ( n=2 667) and 36.24% ( n=1 166), respectively. The generalized structural equation model showed that after adjusting for preschoolers’ gender, age, body mass index (BMI) of preschoolers and their parents, preschoolers’ consumption of SSB was negatively associated with their parents’ SES score [path coefficient (95% CI):-4.69×10 -2 (-6.56×10 -2,-2.69×10 -2) ]. The mediating effect of parents’ perception of SSB consumption could explain 48.71% of the total effect [path coefficient (95% CI):-2.28×10 -2 (-3.54×10 -2, -1.10×10 -2)]. Conclusion:The consumption of SSB in preschoolers is negatively associated with their parent’s SES, and this relationship is partially mediated by parent’s perception of SSB consumption.