Objective:To investigate the application and management status of midline catheters in 1 954 hospitals, providing a basis for optimizing intravenous therapy nursing practices.Methods:This study used convenience sampling. From November 2023, members of the Intravenous Therapy Nursing Professional Committee of the Chinese Nursing Association selected 1 954 hospitals across various regions of China. Questionnaire on the Current Status of Intravenous Therapy in Hospitals at All Levels designed by the committee, based on literature review and expert discussions, was used to collect data on intravenous therapy practices in different hospitals. Multiple response analysis was applied to analysis the results of multiple-choice questions, where response numbers represent the total number of times each option was selected, and response rates refer to the proportion of selected times for each option out of all selected responses.Results:A total of 1 954 questionnaires were distributed across 31 provinces/municipalities/autonomous regions, and 1 954 valid questionnaires were returned, achieving a 100.0% valid response rate. Among the hospitals surveyed, 844 used midline catheters. Regarding the skin disinfection area for midline catheter insertion, the highest response rate was for a range of>20 cm. The highest response rate for catheter insertion techniques was ultrasound-guided Seldinger puncture. The highest response rate for maintenance interval was once a week. The top three responses for nursing documentation related to midline catheters were informed consent for intubation, puncture record, and maintenance record. The most frequently chosen processes were catheter placement, maintenance, removal, and complication management processes. The qualification for midline catheter intravenous therapy specialist nurses was mostly obtained through specialized nurse training, followed by hospital-based and department-based training.Conclusions:The application of midline catheters has rapidly developed but still reveals some deficiencies, including the choice of puncture tools, infection control, and catheter maintenance. It is recommended to improve nursing documentation and management processes related to midline catheters, establish industry standards suitable for China's national conditions, and strengthen and standardize the specialized training of intravenous therapy nurses to promote the healthy development of intravenous therapy in China.

Objective:To investigate the application and management status of midline catheters in 1 954 hospitals, providing a basis for optimizing intravenous therapy nursing practices.Methods:This study used convenience sampling. From November 2023, members of the Intravenous Therapy Nursing Professional Committee of the Chinese Nursing Association selected 1 954 hospitals across various regions of China. Questionnaire on the Current Status of Intravenous Therapy in Hospitals at All Levels designed by the committee, based on literature review and expert discussions, was used to collect data on intravenous therapy practices in different hospitals. Multiple response analysis was applied to analysis the results of multiple-choice questions, where response numbers represent the total number of times each option was selected, and response rates refer to the proportion of selected times for each option out of all selected responses.Results:A total of 1 954 questionnaires were distributed across 31 provinces/municipalities/autonomous regions, and 1 954 valid questionnaires were returned, achieving a 100.0% valid response rate. Among the hospitals surveyed, 844 used midline catheters. Regarding the skin disinfection area for midline catheter insertion, the highest response rate was for a range of>20 cm. The highest response rate for catheter insertion techniques was ultrasound-guided Seldinger puncture. The highest response rate for maintenance interval was once a week. The top three responses for nursing documentation related to midline catheters were informed consent for intubation, puncture record, and maintenance record. The most frequently chosen processes were catheter placement, maintenance, removal, and complication management processes. The qualification for midline catheter intravenous therapy specialist nurses was mostly obtained through specialized nurse training, followed by hospital-based and department-based training.Conclusions:The application of midline catheters has rapidly developed but still reveals some deficiencies, including the choice of puncture tools, infection control, and catheter maintenance. It is recommended to improve nursing documentation and management processes related to midline catheters, establish industry standards suitable for China's national conditions, and strengthen and standardize the specialized training of intravenous therapy nurses to promote the healthy development of intravenous therapy in China.

Objective To investigate the current state of quality management on intravenous therapy in secondary and tertiary hospitals in China.This study aims to provide a reference for the development of relevant policies,promoting the professionalization,standardization,and homogenization of intravenous therapy.Methods By a convenience sampling method,intravenous therapy nursing managers from secondary and tertiary hospitals in 31 provinces,autonomous regions,and municipalities were selected as survey participants in November 2023.A self-designed questionnaire was used for the survey.Results A total of 2 129 questionnaires were collected,of which 1,926 were valid,resulting in a response rate of 90.47％.Among the 1926 hospitals,1 733(89.98％)had established quality evaluation standards for intravenous therapy,and 1 734(90.03％)conducted regular quality inspections for intravenous therapy or peripherally inserted central catheter(PICC)insertion and maintenance.Additionally,1 604 hospitals(83.28％)had established protocols for handling and reporting intravenous therapy or PICC-related complications,and 1 574 hospitals(81.72％)regularly collected and analyzed data related to intravenous therapy or PICC insertion and maintenance.Moreover,371 hospitals(19.26％)had implemented intravenous therapy information management systems.Regarding various types of intravenous therapy documents,the highest rate of document types was informed consent forms,with a compliance rate of over 80.00％,followed by insertion records and catheter maintenance records,respectively.The lowest rate was complication management records,with a compliance rate of less than 50.00％.For catheter maintenance protocols,the highest compliance rate was for maintenance procedures,at over 85.00％,followed by insertion procedures.Except for PICCs,the compliance rate for establishing catheter removal and complication management procedures for other types of catheters was less than 65.00％.In terms of quality management of intravenous therapy,there are significant differences between secondary and tertiary hospitals.Conclusion The quality evaluation standards for intravenous therapy are relatively comprehensive,but the informatization of intravenous therapy quality management is still underdeveloped.Furthermore,there is a need to further standardize the documentation and procedures related to intravenous therapy,and there are differences in the level of intravenous therapy management among hospitals of different levels.

Objective To gain an in-depth understanding of the construction and use of the intravenous therapy specialist nurse teams in tertiary general hospitals in China,and to provide a reference for the development and standardized management of the intravenous therapy specialist nurse teams.Methods A convenience sampling method was used to survey tertiary general hospitals across the country in November 2023 using a self-designed questionnaire on the current status of the intravenous therapy specialist nurse teams.Results A total of 1,097 questionnaires were collected,of which 958 were valid,with a response rate of 87.33％.The survey results showed that there were 15,249 intravenous therapy specialist nurses in 958 tertiary general hospitals.These nurses generally had a bachelor's degree(13 346,87.52％)and most had more than 10 years of work experience(10 294,67.51％).Their main tasks included PICC and PORT placement and maintenance.In terms of the management of intravenous therapy specialist nurses,68.37％of hospitals had an open and transparent selection method,and 73.17％of hospitals implemented regular assessments,and 68.79％of hospitals provided retraining opportunities.The certification of intravenous therapy specialist nurses was mostly undertaken by provincial and municipal nursing associations,and the appointment method was the appointment system.In terms of remuneration,67.22％of hospitals reimbursed all training costs,but 47.60％of hospitals had no change in remuneration before and after training.In addition,79.33％of hospitals had intravenous therapy specialist nursing clinics.Intravenous therapy specialist nurses mainly worked throughout the hospital,mostly independently on a part-time basis,and the main charges were treatment costs and material costs.Conclusion The team of intravenous therapy nurses in tertiary general hospitals in China is large in size and has a high level of education.However,hospitals and management departments still need to pay more attention and support to the expansion of the work content,training,assessment,retraining and salary guarantee of intravenous therapy nurses in order to further strengthen the construction of intravenous therapy nurses and promote their sustainable development.

With continuous advancements in medical technology, the tools and techniques for intravenous therapy and infusion are also evolving and innovating. This paper summarizes and analyzes the current application status of intravenous therapy infusion tools and techniques, thus providing deep reflections and suggestions to serve as a beneficial reference and guide for the development of these tools and techniques in China.

Objective The aim of this study was to investigate the prospective association between physical activity (PA),independently or in conjunction with other contributing factors,and osteoporosis (OP) outcomes. Methods The Physical Activity in Osteoporosis Outcomes (PAOPO) study was a community-based cohort investigation. A structured questionnaire was used to gather the participants' sociodemographic characteristics. Bone mineral density (BMD) measurements were performed to assess OP outcomes,and the relationship between BMD and OP was evaluated within this cohort. Results From 2013 to 2014,8,471 participants aged 18 years and older were recruited from Tangshan,China's Jidong community. Based on their PA level,participants were categorized as inactive,moderately active,or very active. Men showed higher physical exercise levels than women across the activity groups. BMD was significantly higher in the very active group than in the moderately active and inactive groups. Individuals aged>50 years are at a higher risk of developing OP and osteopenia. Conclusion The PAOPO study offers promising insights into the relationship between PA and OP outcomes,encouraging the implementation of PA in preventing and managing OP.

Objective To gain an in-depth understanding of the construction and use of the intravenous therapy specialist nurse teams in tertiary general hospitals in China,and to provide a reference for the development and standardized management of the intravenous therapy specialist nurse teams.Methods A convenience sampling method was used to survey tertiary general hospitals across the country in November 2023 using a self-designed questionnaire on the current status of the intravenous therapy specialist nurse teams.Results A total of 1,097 questionnaires were collected,of which 958 were valid,with a response rate of 87.33％.The survey results showed that there were 15,249 intravenous therapy specialist nurses in 958 tertiary general hospitals.These nurses generally had a bachelor's degree(13 346,87.52％)and most had more than 10 years of work experience(10 294,67.51％).Their main tasks included PICC and PORT placement and maintenance.In terms of the management of intravenous therapy specialist nurses,68.37％of hospitals had an open and transparent selection method,and 73.17％of hospitals implemented regular assessments,and 68.79％of hospitals provided retraining opportunities.The certification of intravenous therapy specialist nurses was mostly undertaken by provincial and municipal nursing associations,and the appointment method was the appointment system.In terms of remuneration,67.22％of hospitals reimbursed all training costs,but 47.60％of hospitals had no change in remuneration before and after training.In addition,79.33％of hospitals had intravenous therapy specialist nursing clinics.Intravenous therapy specialist nurses mainly worked throughout the hospital,mostly independently on a part-time basis,and the main charges were treatment costs and material costs.Conclusion The team of intravenous therapy nurses in tertiary general hospitals in China is large in size and has a high level of education.However,hospitals and management departments still need to pay more attention and support to the expansion of the work content,training,assessment,retraining and salary guarantee of intravenous therapy nurses in order to further strengthen the construction of intravenous therapy nurses and promote their sustainable development.

Objective To understand the overall situation and influence factors of core competence of junior nurses to provide the reference for the next nurse training .Methods Ninety-five junior nurses with nurse occupation qualification certificate ( nursing age was no more than 3 years ) in Cancer Institute & Hospital Chinese Academy of Medical Sciences were chosen and were surveyed by the competency inventory for registered nurses.Results The total score of the core competency of junior nurses was (173.05 ±27.21), and the average score of dimension was (2.98 ±0.47), and was in upper middle level.The average score of dimension showed that the score of legal and ethical practice was the highest score (3.25 ±0.52) and the score of education/counseling was the lowest score (2.74 ±0.59).No differences were found in the average score of core competence of junior nurses who were different gender (t=-0.063), working years (F=1.306), title (t=0.01), education (t=-0.463), department (t=-0.463), the appointment way (t=-1.492), the only child (t=0.301) and the job satisfaction (F=1.063) and so on (P>0.05).Conclusions The core competence of junior nurses should be strengthened , especially in the education/counseling and the critical thinking/scientific research etc .