Objective:To assess the management effect of comprehensive nursing management on blood donation services in blood stations.Methods:Sixty-four individuals who donated blood at a blood station between September 2021 and...Objective:To assess the management effect of comprehensive nursing management on blood donation services in blood stations.Methods:Sixty-four individuals who donated blood at a blood station between September 2021 and September 2023 were selected and randomly assigned into two groups of 32 each.The first group received comprehensive nursing management,while the second group received routine nursing management.Blood donation indexes and observational indexes such as adverse reactions were compared between the groups.Results:The total blood donation volume and qualified blood donation volume were higher in the first group than in the second group.The amount of discarded blood and the rate of blood discards were lower in the first group compared to the second group(P<0.05).Additionally,the adverse reaction rate in the first group was lower,the blood donation comfort scores were higher,the psychological state scores were lower,and the quality of care scores were higher than those in the second group(P<0.05).Conclusion:Comprehensive nursing management can improve the efficiency of blood donation,reduce the rate of blood discards,decrease the incidence of adverse reactions,alleviate negative psychological states of blood donors,and enhance both the comfort level of blood donation and the quality of care provided.展开更多
4 elderly care service stations in Zhanlan Road Street,Xicheng District,Beijing are selected,and questionnaires are designed and distributed to the surrounding elderly population to understand their needs and satisfac...4 elderly care service stations in Zhanlan Road Street,Xicheng District,Beijing are selected,and questionnaires are designed and distributed to the surrounding elderly population to understand their needs and satisfaction with the station environment.By observing elderly care service stations on site,the characteristics,obstacles,and shortcomings of the environment are recorded,and relevant data are collected and analyzed,such as the characteristics of the elderly population being interviewed,the planning and design data of the station environment,and the distribution of service facilities.The overall characteristics of the spatial environment of elderly care stations are summarized,and renovation measures and optimization suggestions are provided for the current shortcomings,thereby providing some basis for the spatial design of community elderly care service stations in the future.展开更多
In order to promote the coordinated development of metrology,standards,certification and accreditation,inspection and testing,Hubei province has accelerated the construction of NQI,and established three one-stop servi...In order to promote the coordinated development of metrology,standards,certification and accreditation,inspection and testing,Hubei province has accelerated the construction of NQI,and established three one-stop service stations in 2021.This paper compares the situation of the three one-stop service stations in Hubei province,points out the problems in the construction of the one-stop service model,and proposes corresponding measures to achieve a positive interaction in various fields,which is expected to provide quality diagnosis services to enterprises,and create social and economic benefits.展开更多
In this paper, we give a reliability anlysis of some queueing modesl with reparable service station. By using the method of supplementary variable,we obtained some system characters and reliability indices of the ser...In this paper, we give a reliability anlysis of some queueing modesl with reparable service station. By using the method of supplementary variable,we obtained some system characters and reliability indices of the service station.展开更多
On the basis of Ref.\, the M x/G(M/G)/1 repairable queueing system with single delay vacation is discussed again. The following reliability problems of the service station are studied: (a) The probability that it fai...On the basis of Ref.\, the M x/G(M/G)/1 repairable queueing system with single delay vacation is discussed again. The following reliability problems of the service station are studied: (a) The probability that it fails at time t , i.e. its unavailability; (b) The expected failure number during the time interval (0,t\];; (c) The expected failure number during the ″server busy period″; (d) The expected downtime during the time interval (0,t\]. Some reliability results of the service station are obtained. These results would be interest to reliability analysts.展开更多
文摘Objective:To assess the management effect of comprehensive nursing management on blood donation services in blood stations.Methods:Sixty-four individuals who donated blood at a blood station between September 2021 and September 2023 were selected and randomly assigned into two groups of 32 each.The first group received comprehensive nursing management,while the second group received routine nursing management.Blood donation indexes and observational indexes such as adverse reactions were compared between the groups.Results:The total blood donation volume and qualified blood donation volume were higher in the first group than in the second group.The amount of discarded blood and the rate of blood discards were lower in the first group compared to the second group(P<0.05).Additionally,the adverse reaction rate in the first group was lower,the blood donation comfort scores were higher,the psychological state scores were lower,and the quality of care scores were higher than those in the second group(P<0.05).Conclusion:Comprehensive nursing management can improve the efficiency of blood donation,reduce the rate of blood discards,decrease the incidence of adverse reactions,alleviate negative psychological states of blood donors,and enhance both the comfort level of blood donation and the quality of care provided.
基金Sponsored by the National Natural Science Foundation of China(51708004)Beijing Youth Teaching Master Team Construction Project(108051360023XN261)Yuyou Talent Training Program of North China University of Technology(215051360020XN160/009).
文摘4 elderly care service stations in Zhanlan Road Street,Xicheng District,Beijing are selected,and questionnaires are designed and distributed to the surrounding elderly population to understand their needs and satisfaction with the station environment.By observing elderly care service stations on site,the characteristics,obstacles,and shortcomings of the environment are recorded,and relevant data are collected and analyzed,such as the characteristics of the elderly population being interviewed,the planning and design data of the station environment,and the distribution of service facilities.The overall characteristics of the spatial environment of elderly care stations are summarized,and renovation measures and optimization suggestions are provided for the current shortcomings,thereby providing some basis for the spatial design of community elderly care service stations in the future.
基金supported by the R&D Plan of the State Administration for Market Regulation(Project number:2022MK088).
文摘In order to promote the coordinated development of metrology,standards,certification and accreditation,inspection and testing,Hubei province has accelerated the construction of NQI,and established three one-stop service stations in 2021.This paper compares the situation of the three one-stop service stations in Hubei province,points out the problems in the construction of the one-stop service model,and proposes corresponding measures to achieve a positive interaction in various fields,which is expected to provide quality diagnosis services to enterprises,and create social and economic benefits.
文摘In this paper, we give a reliability anlysis of some queueing modesl with reparable service station. By using the method of supplementary variable,we obtained some system characters and reliability indices of the service station.
基金the Supporing Program of the National Education Ministry for ChineseUniversity Excellent Teachers([2 0 0 0 ]65 )
文摘On the basis of Ref.\, the M x/G(M/G)/1 repairable queueing system with single delay vacation is discussed again. The following reliability problems of the service station are studied: (a) The probability that it fails at time t , i.e. its unavailability; (b) The expected failure number during the time interval (0,t\];; (c) The expected failure number during the ″server busy period″; (d) The expected downtime during the time interval (0,t\]. Some reliability results of the service station are obtained. These results would be interest to reliability analysts.
