Objective To study the way to better regulate the online sales of prescription drugs,and to provide reference for the adjustment of relevant policies since the online sales of prescription drugs has become an inevitab...Objective To study the way to better regulate the online sales of prescription drugs,and to provide reference for the adjustment of relevant policies since the online sales of prescription drugs has become an inevitable trend.Methods A game model was constructed for the strategy choice of pharmaceutical e-commerce platform,customers and government departments based on differential game theory and Nash equilibrium game model to analyze the pure strategy Nash equilibrium,Nash equilibrium dominant strategy of each subject and the mixed strategy Nash equilibrium under different conditions.Besides,Matlab was used to carry out simulation analysis.Results and Conclusion The study shows that:(1)Improving the credibility of the government and reducing the cost of government regulation can not only make the pharmaceutical e-commerce platform operate with high quality,but also give greater play to government functions;(2)The greater the influence of social evaluation on pharmaceutical e-commerce platforms,the lower the cost of high-quality operation of pharmaceutical e-commerce platform,and the greater the probability of customer choosing real evaluation strategy;(3)The greater the customers’perception of potential risk,the greater the compensation,and the lower the cost of reporting.Then,the greater the probability that government departments will choose strict regulation.Finally,the model solution and simulation analysis are combined to provide countermeasures and suggestions for the safety regulation of online sales of prescription drugs.展开更多
Objective:To explore the general differentiation and treatment of insomnia by Professor Gao Ying through drug clustering and group correspondence analysis,and provide reference for clinical diagnosis and treatment.Met...Objective:To explore the general differentiation and treatment of insomnia by Professor Gao Ying through drug clustering and group correspondence analysis,and provide reference for clinical diagnosis and treatment.Methods:Collect retrospective case data from outpatient system,use SPSS20.0 software to perform frequency and cluster analysis on high-frequency symptoms and drug data,and perform corresponding analysis on the clustered drug syndrome groups.Results:A total of 349 consultations in 204 patients were included.Cluster analysis of 35 symptoms and 40 flavors with a frequency of more than 10%resulted in a corresponding relationship between 7 symptom groups,6 drug groups and 5 drug syndrome groups.The medicine symptom group has a high degree of matching;the doctors distinguish and tre at insomnia with calming,clearing heat,nourishing yin,liver,spleen,qi and phlegm as the core treatment,with consistent decoction,two to pill,lily ground Huang Tang,Lily Zhimu Decoction,Wendan Decoction,Sini San,Xiao Chai Hu Tang,Xiaoyao San,etc.are commonly used prescriptions;the physician's experience is to add or subtract Danshen and Zao Ren drink,which has a wide range of applicability to various insomnia syndrome.Conclusion:Based on the cluster analysis of drug symptoms and group correspondence analysis,it can reveal the pathogenesis,treatment and class information hidden in the data of drug symptoms,which can reflect the general law of physicians'syndrome differentiation and treatment of insomnia.This method has a reference for the exploration of TCM clinical experience significance;The results of this study can provide feedback to guide the clinical diagnosis and treatment of insomnia.展开更多
Objective:Using data mining method to dig and sort out the prescriptions with Acorus tatarinowiiPolygala tenuifolia drug pair,and summarize the medication characteristics and compatibility of their prescriptions after...Objective:Using data mining method to dig and sort out the prescriptions with Acorus tatarinowiiPolygala tenuifolia drug pair,and summarize the medication characteristics and compatibility of their prescriptions after preliminary screening.Methods:By searching the Dictionary of Traditional Chinese Medicine Prescriptions,a standardized database of prescriptions was established,and the properties,tastes and meridian tropism of prescriptions were classified,and the indications of prescriptions and core combinations of traditional Chinese medicines were analyzed.Results:178 prescriptions were collected,of which 210 were related.Most of the drugs were warm in nature and sweet in taste,and mainly return to the heart and kidney meridians.Under the same confidence and different support,the core drug combination for treating brain diseases was Acorus tatarinowiiPolygala tenuifolia-Ginseng,and the core drug combination for treating asthenia was Acorus tatarinowii-Poria cocos-Rehmannia glutinosa-Polygala tenuifolia.Conclusion:The compatibility characteristics of the prescriptions containing Acorus Tatarinowii and Polygala tenuifolia in the Dictionary of Traditional Chinese Medicine Prescriptions are remarkable,which provides reference for scientific guidance of clinical rational drug use and basic research of prescriptions containing Acorus tatarinowii and Polygala tenuifolia.展开更多
目的:分析处方前置审核系统对我院门诊处方质量的影响。方法:阐述我院门诊处方前置审核系统的设计及实施过程,统计2022年5月-2023年2月处方审核数据,采用间断时间序列(interrupted time series,ITS)方法分析处方前置审核系统上线前后处...目的:分析处方前置审核系统对我院门诊处方质量的影响。方法:阐述我院门诊处方前置审核系统的设计及实施过程,统计2022年5月-2023年2月处方审核数据,采用间断时间序列(interrupted time series,ITS)方法分析处方前置审核系统上线前后处方合理率的变化趋势差异。结果:处方前置审核系统实现了门诊处方的智能审核,2022年5月审核系统开始上线运行,系统预审问题处方率由53.93%降低到22.74%,医生提交前返回修改率(9.80%-22.83%)和药师干预成功率(49.62%~77.17%)呈现逐渐上升趋势。系统运行前后处方合理率的水平改变量β2(t=-5.901,P=0.000<0.01)和斜率改变量β3(t=8.418,P=0.000<0.01)假设检验结果具有统计学差异,处方合理率显著升高。结论:应用处方前置审核系统可以改善临床不合理用药的现状,提高门诊处方质量。展开更多
Objective:To explore the complex prescription compatibility law of the cold and hot nature of Mahuang Decoction(麻黄汤,MHD) and Maxing Shigan Decoction(麻杏石甘汤,MXSGD),both categorized formulas but with differe...Objective:To explore the complex prescription compatibility law of the cold and hot nature of Mahuang Decoction(麻黄汤,MHD) and Maxing Shigan Decoction(麻杏石甘汤,MXSGD),both categorized formulas but with different hot/cold natures.Methods:Oxygen consumption of mice was determined among three groups:MHD,MXSGD and the control;a cold-hot pad differentiating assay was used to observe the variability of temperature tropism among the groups of mice which was treated with MHD,MXSGD,and their compositions. Meanwhile,the total anti-oxidant capability(T-AOC) activity were detected.Results:After administration of MHD, the mice showed increased oxygen consumption(P0.01).Compared with MHD group,the remaining rate of MXSGD mice on the hot pad was found to be significantly increased with the cold-hot pad differentiating assay (P0.05).There was no significant difference(P0.05) among the remaining rates of MXSGD,MXSGD with high dose Gypsum Fibrosum(MXHGF) group,and MXSGD with low dose Gypsum Fibrosum(MXLGF) group mice.Compared with the MHD group,T-AOC activity of the mice in the Consensus Compositons group was significantly decreased(P=0.0494).Compared with the MXSGD group,T-AOC activity of Gypsum Fibrosum (GF) group was increased significantly(P=0.0013).Conclusions:The differences in cold and hot nature could be represented objectively between MHD with a hot nature and MXSGD with a cold nature.The reason may be the Gypsum Fibrosum which decreased the efficacy of the consensus compositions.However,increasing or decreasing the dose of Gypsum Fibrosum will not change the cold and hot nature of MXSGD.展开更多
文摘Objective To study the way to better regulate the online sales of prescription drugs,and to provide reference for the adjustment of relevant policies since the online sales of prescription drugs has become an inevitable trend.Methods A game model was constructed for the strategy choice of pharmaceutical e-commerce platform,customers and government departments based on differential game theory and Nash equilibrium game model to analyze the pure strategy Nash equilibrium,Nash equilibrium dominant strategy of each subject and the mixed strategy Nash equilibrium under different conditions.Besides,Matlab was used to carry out simulation analysis.Results and Conclusion The study shows that:(1)Improving the credibility of the government and reducing the cost of government regulation can not only make the pharmaceutical e-commerce platform operate with high quality,but also give greater play to government functions;(2)The greater the influence of social evaluation on pharmaceutical e-commerce platforms,the lower the cost of high-quality operation of pharmaceutical e-commerce platform,and the greater the probability of customer choosing real evaluation strategy;(3)The greater the customers’perception of potential risk,the greater the compensation,and the lower the cost of reporting.Then,the greater the probability that government departments will choose strict regulation.Finally,the model solution and simulation analysis are combined to provide countermeasures and suggestions for the safety regulation of online sales of prescription drugs.
基金Traditional Chinese Medicine Inheritance and Innovation"Hundreds of Millions"Talent Project(QiHuang Project)-Qihuang Scholars(National Education and Development of Traditional Chinese Medicine[2018]No.12)。
文摘Objective:To explore the general differentiation and treatment of insomnia by Professor Gao Ying through drug clustering and group correspondence analysis,and provide reference for clinical diagnosis and treatment.Methods:Collect retrospective case data from outpatient system,use SPSS20.0 software to perform frequency and cluster analysis on high-frequency symptoms and drug data,and perform corresponding analysis on the clustered drug syndrome groups.Results:A total of 349 consultations in 204 patients were included.Cluster analysis of 35 symptoms and 40 flavors with a frequency of more than 10%resulted in a corresponding relationship between 7 symptom groups,6 drug groups and 5 drug syndrome groups.The medicine symptom group has a high degree of matching;the doctors distinguish and tre at insomnia with calming,clearing heat,nourishing yin,liver,spleen,qi and phlegm as the core treatment,with consistent decoction,two to pill,lily ground Huang Tang,Lily Zhimu Decoction,Wendan Decoction,Sini San,Xiao Chai Hu Tang,Xiaoyao San,etc.are commonly used prescriptions;the physician's experience is to add or subtract Danshen and Zao Ren drink,which has a wide range of applicability to various insomnia syndrome.Conclusion:Based on the cluster analysis of drug symptoms and group correspondence analysis,it can reveal the pathogenesis,treatment and class information hidden in the data of drug symptoms,which can reflect the general law of physicians'syndrome differentiation and treatment of insomnia.This method has a reference for the exploration of TCM clinical experience significance;The results of this study can provide feedback to guide the clinical diagnosis and treatment of insomnia.
基金Shaanxi Provincial Administration of Traditional Chinese Medicine:Chang’an Stroke School Inheritance Studio(Shaanxi Traditional Chinese Medicine Fa[2018]No.40)Key R&D Plan of Shaanxi Science and Technology Department(2020SF-342)。
文摘Objective:Using data mining method to dig and sort out the prescriptions with Acorus tatarinowiiPolygala tenuifolia drug pair,and summarize the medication characteristics and compatibility of their prescriptions after preliminary screening.Methods:By searching the Dictionary of Traditional Chinese Medicine Prescriptions,a standardized database of prescriptions was established,and the properties,tastes and meridian tropism of prescriptions were classified,and the indications of prescriptions and core combinations of traditional Chinese medicines were analyzed.Results:178 prescriptions were collected,of which 210 were related.Most of the drugs were warm in nature and sweet in taste,and mainly return to the heart and kidney meridians.Under the same confidence and different support,the core drug combination for treating brain diseases was Acorus tatarinowiiPolygala tenuifolia-Ginseng,and the core drug combination for treating asthenia was Acorus tatarinowii-Poria cocos-Rehmannia glutinosa-Polygala tenuifolia.Conclusion:The compatibility characteristics of the prescriptions containing Acorus Tatarinowii and Polygala tenuifolia in the Dictionary of Traditional Chinese Medicine Prescriptions are remarkable,which provides reference for scientific guidance of clinical rational drug use and basic research of prescriptions containing Acorus tatarinowii and Polygala tenuifolia.
文摘目的:分析处方前置审核系统对我院门诊处方质量的影响。方法:阐述我院门诊处方前置审核系统的设计及实施过程,统计2022年5月-2023年2月处方审核数据,采用间断时间序列(interrupted time series,ITS)方法分析处方前置审核系统上线前后处方合理率的变化趋势差异。结果:处方前置审核系统实现了门诊处方的智能审核,2022年5月审核系统开始上线运行,系统预审问题处方率由53.93%降低到22.74%,医生提交前返回修改率(9.80%-22.83%)和药师干预成功率(49.62%~77.17%)呈现逐渐上升趋势。系统运行前后处方合理率的水平改变量β2(t=-5.901,P=0.000<0.01)和斜率改变量β3(t=8.418,P=0.000<0.01)假设检验结果具有统计学差异,处方合理率显著升高。结论:应用处方前置审核系统可以改善临床不合理用药的现状,提高门诊处方质量。
基金Supported by the Major State Basic Research Development Program of China(973 Program,No.2007CB512607)the National Science Fund for Distinguished Young Scholars (No.30625042)National Science and Technology Major Project of the Ministry of Science and Technology of China(No. 2009ZX10005-017)
文摘Objective:To explore the complex prescription compatibility law of the cold and hot nature of Mahuang Decoction(麻黄汤,MHD) and Maxing Shigan Decoction(麻杏石甘汤,MXSGD),both categorized formulas but with different hot/cold natures.Methods:Oxygen consumption of mice was determined among three groups:MHD,MXSGD and the control;a cold-hot pad differentiating assay was used to observe the variability of temperature tropism among the groups of mice which was treated with MHD,MXSGD,and their compositions. Meanwhile,the total anti-oxidant capability(T-AOC) activity were detected.Results:After administration of MHD, the mice showed increased oxygen consumption(P0.01).Compared with MHD group,the remaining rate of MXSGD mice on the hot pad was found to be significantly increased with the cold-hot pad differentiating assay (P0.05).There was no significant difference(P0.05) among the remaining rates of MXSGD,MXSGD with high dose Gypsum Fibrosum(MXHGF) group,and MXSGD with low dose Gypsum Fibrosum(MXLGF) group mice.Compared with the MHD group,T-AOC activity of the mice in the Consensus Compositons group was significantly decreased(P=0.0494).Compared with the MXSGD group,T-AOC activity of Gypsum Fibrosum (GF) group was increased significantly(P=0.0013).Conclusions:The differences in cold and hot nature could be represented objectively between MHD with a hot nature and MXSGD with a cold nature.The reason may be the Gypsum Fibrosum which decreased the efficacy of the consensus compositions.However,increasing or decreasing the dose of Gypsum Fibrosum will not change the cold and hot nature of MXSGD.