Objective It analyzes the equity of pharmacists'allocation in China's healthcare organizations from 2012 to 2021,in order to provide reference for improving the service accessibility of pharmacists.Methods Based on the degree of agglomeration,analyzing the current situation and changing trend of pharmacists'allocation in healthcare organizations among different areas and provinces.Results The current allocation of pharmacists in China's healthcare organizations has not met the requirements.The situation in the eastern economically developed areas is better than that in other areas of the country either by geography or by population.While the western areas are large and sparsely populated,so the accessibility of pharmacist service is poor based on geographical allocation,but the equity is good based on population allocation.In the central area,the accessibility of pharmacist service is better when the allocation is based on geographical,but the equity is worse when the allocation is based on population.Conclusion China should further enrich the team of pharmacists in healthcare organizations to promote the coordinated development of different provinces.Furthermore,it also helps to promote the equity of pharmacists'allocation in China's healthcare organizations.

Objective It analyzes the equity of pharmacists'allocation in China's healthcare organizations from 2012 to 2021,in order to provide reference for improving the service accessibility of pharmacists.Methods Based on the degree of agglomeration,analyzing the current situation and changing trend of pharmacists'allocation in healthcare organizations among different areas and provinces.Results The current allocation of pharmacists in China's healthcare organizations has not met the requirements.The situation in the eastern economically developed areas is better than that in other areas of the country either by geography or by population.While the western areas are large and sparsely populated,so the accessibility of pharmacist service is poor based on geographical allocation,but the equity is good based on population allocation.In the central area,the accessibility of pharmacist service is better when the allocation is based on geographical,but the equity is worse when the allocation is based on population.Conclusion China should further enrich the team of pharmacists in healthcare organizations to promote the coordinated development of different provinces.Furthermore,it also helps to promote the equity of pharmacists'allocation in China's healthcare organizations.

Objective It analyzes the equity of pharmacists'allocation in China's healthcare organizations from 2012 to 2021,in order to provide reference for improving the service accessibility of pharmacists.Methods Based on the degree of agglomeration,analyzing the current situation and changing trend of pharmacists'allocation in healthcare organizations among different areas and provinces.Results The current allocation of pharmacists in China's healthcare organizations has not met the requirements.The situation in the eastern economically developed areas is better than that in other areas of the country either by geography or by population.While the western areas are large and sparsely populated,so the accessibility of pharmacist service is poor based on geographical allocation,but the equity is good based on population allocation.In the central area,the accessibility of pharmacist service is better when the allocation is based on geographical,but the equity is worse when the allocation is based on population.Conclusion China should further enrich the team of pharmacists in healthcare organizations to promote the coordinated development of different provinces.Furthermore,it also helps to promote the equity of pharmacists'allocation in China's healthcare organizations.

Objective It analyzes the equity of pharmacists'allocation in China's healthcare organizations from 2012 to 2021,in order to provide reference for improving the service accessibility of pharmacists.Methods Based on the degree of agglomeration,analyzing the current situation and changing trend of pharmacists'allocation in healthcare organizations among different areas and provinces.Results The current allocation of pharmacists in China's healthcare organizations has not met the requirements.The situation in the eastern economically developed areas is better than that in other areas of the country either by geography or by population.While the western areas are large and sparsely populated,so the accessibility of pharmacist service is poor based on geographical allocation,but the equity is good based on population allocation.In the central area,the accessibility of pharmacist service is better when the allocation is based on geographical,but the equity is worse when the allocation is based on population.Conclusion China should further enrich the team of pharmacists in healthcare organizations to promote the coordinated development of different provinces.Furthermore,it also helps to promote the equity of pharmacists'allocation in China's healthcare organizations.

Objective It analyzes the equity of pharmacists'allocation in China's healthcare organizations from 2012 to 2021,in order to provide reference for improving the service accessibility of pharmacists.Methods Based on the degree of agglomeration,analyzing the current situation and changing trend of pharmacists'allocation in healthcare organizations among different areas and provinces.Results The current allocation of pharmacists in China's healthcare organizations has not met the requirements.The situation in the eastern economically developed areas is better than that in other areas of the country either by geography or by population.While the western areas are large and sparsely populated,so the accessibility of pharmacist service is poor based on geographical allocation,but the equity is good based on population allocation.In the central area,the accessibility of pharmacist service is better when the allocation is based on geographical,but the equity is worse when the allocation is based on population.Conclusion China should further enrich the team of pharmacists in healthcare organizations to promote the coordinated development of different provinces.Furthermore,it also helps to promote the equity of pharmacists'allocation in China's healthcare organizations.

Objective It analyzes the equity of pharmacists'allocation in China's healthcare organizations from 2012 to 2021,in order to provide reference for improving the service accessibility of pharmacists.Methods Based on the degree of agglomeration,analyzing the current situation and changing trend of pharmacists'allocation in healthcare organizations among different areas and provinces.Results The current allocation of pharmacists in China's healthcare organizations has not met the requirements.The situation in the eastern economically developed areas is better than that in other areas of the country either by geography or by population.While the western areas are large and sparsely populated,so the accessibility of pharmacist service is poor based on geographical allocation,but the equity is good based on population allocation.In the central area,the accessibility of pharmacist service is better when the allocation is based on geographical,but the equity is worse when the allocation is based on population.Conclusion China should further enrich the team of pharmacists in healthcare organizations to promote the coordinated development of different provinces.Furthermore,it also helps to promote the equity of pharmacists'allocation in China's healthcare organizations.

Objective It analyzes the equity of pharmacists'allocation in China's healthcare organizations from 2012 to 2021,in order to provide reference for improving the service accessibility of pharmacists.Methods Based on the degree of agglomeration,analyzing the current situation and changing trend of pharmacists'allocation in healthcare organizations among different areas and provinces.Results The current allocation of pharmacists in China's healthcare organizations has not met the requirements.The situation in the eastern economically developed areas is better than that in other areas of the country either by geography or by population.While the western areas are large and sparsely populated,so the accessibility of pharmacist service is poor based on geographical allocation,but the equity is good based on population allocation.In the central area,the accessibility of pharmacist service is better when the allocation is based on geographical,but the equity is worse when the allocation is based on population.Conclusion China should further enrich the team of pharmacists in healthcare organizations to promote the coordinated development of different provinces.Furthermore,it also helps to promote the equity of pharmacists'allocation in China's healthcare organizations.

Objective It analyzes the equity of pharmacists'allocation in China's healthcare organizations from 2012 to 2021,in order to provide reference for improving the service accessibility of pharmacists.Methods Based on the degree of agglomeration,analyzing the current situation and changing trend of pharmacists'allocation in healthcare organizations among different areas and provinces.Results The current allocation of pharmacists in China's healthcare organizations has not met the requirements.The situation in the eastern economically developed areas is better than that in other areas of the country either by geography or by population.While the western areas are large and sparsely populated,so the accessibility of pharmacist service is poor based on geographical allocation,but the equity is good based on population allocation.In the central area,the accessibility of pharmacist service is better when the allocation is based on geographical,but the equity is worse when the allocation is based on population.Conclusion China should further enrich the team of pharmacists in healthcare organizations to promote the coordinated development of different provinces.Furthermore,it also helps to promote the equity of pharmacists'allocation in China's healthcare organizations.

The fundamental pathogenic mechanisms of inflammatory bowel disease(IBD),a chronic inflammatory illness affecting the gastrointestinal tract,are still not fully understood.Dipeptidyl peptidase Ⅳ(DPP-4)is a glycoprotein found on the cell surface that has signaling and enzymatic properties.In addition,there is growing evidence from animal models and clinical trials that DPP-4 inhibitors have potential impacts beyond only lowering blood sugar levels,such as immunomodulatory and anti-inflammatory capabilities.This article reviews the biological properties of DPP-4 and its research progress in the diagnosis and treatment of IBD.It also discusses the mechanism of DPP-4 in IBD,aiming to provide a more in-depth understanding of the role of DPP-4 in IBD.

Objective:To investigate the value of programmed death-1（PD-1） expression on the T lymphocytes for the prognosis of septic patients.Methods:From September 2017 to May 2019, septic patients were included in Department of Intensive Care Unit at 6 hospitals. The PD-1 expression on T cells were measured by flow cytometry. Logistic regression was conducted to analyze independent risk factors related to death within 28 days，and receiver operating characteristic curve(ROC) was conducted to evaluate the prognostic value of PD-1 expression on T cells in septic patients.Results:A total of 64 septic patients were enrolled to this study，including 32 survivors and 32 deaths. The PD-1 expression on T cells in the death group was significantly higher than that in the surviving group ( P<0.05). Correlation analysis showed that the percentages of PD-1 +/CD3 +T cells and PD-1 +/CD8 +T cells were positively correlated with procalciton in ( r=0.313, P =0.015； r=0.375, P=0.003), logistic regression analysis showed that the percentages of PD-1 +/CD3 +，PD-1 +/CD4 +，PD-1 +/CD8 +T cells were independent risk factors for the death of sepsis patients. The percentage of PD-1 +/CD3 +T cell was 3.63%, with AUC 0.842, sensitivity to predict the mortality 96.43% and specificity 59.38%, ( P<0.000 1). The percentage of PD-1 +/CD4 +T cell was 4.65%, with AUC 0.847, sensitivity 96.43%, specificity 62.50%，( P<0.000 1). The percentage of PD-1 +/CD8 +T cell was 3.91%, with AUC 0.771, sensitivity 64.29%, specificity 81.25%，( P=0.000 3). Conclusions:The T cell PD-1 expression is an independent risk factor to predict the 28-day mortality in septic patients. Combining the proportions of PD-1 +/CD3 +, PD-1 +/CD4 +and PD-1 +/CD8 +T cells may further enhance the predictive value for death.