ObjectiveIn this study, we aimed to investigate the medical postgraduates’ attitudes on scientific misconduct activities to provide support to scientific research integrity education.MethodsWe conducted a cross-sectional survey in 3 medical schools in Sichuan province in September 2020. Medical postgraduates were investigated to report the sociodemographic information and self-attitude on research activities.ResultsOf the 983 students completed, 73.14% were pursuing the master program and 27.9% had published SCI papers. For attitudes on scientific misconduct activities, 0.93% agreed to change negative results picture into positive by software and 5.08% consented to modify data when P value was above 0.05 slightly.ConclusionsThe results of this study show that a small portion of medical postgraduates are still not resolute on academic misconduct. We should further strengthen education and establish the bottom line thinking which cannot be touched by the academic misconduct of medical postgraduates.
Objective To develop and validate a prediction model to assess the risk of depression in patients with chronic kidney disease (CKD) based on National Health and Nutrition Examination Survey (NHANES) database. Methods Data on patients with CKD were selected from the NHANES between 2005 and 2018. Participants were randomly divided into a training set and a validation set in a 7∶3 ratio for model development and validation, respectively. Multivariable logistic regression was used in the training set to identify independent risk factors associated with depression in CKD patients, with stepwise selection applied to determine the final predictors. Model performance was assessed using receiver operating characteristic curve (ROC), calibration plots, and decision curve analysis (DCA). Internal validation was performed through bootstrap resampling, and a predictive model was ultimately established. Results A total of 4413 CKD patients were included, including 2112 males (47.86%) and 2301 females (52.14%). Among them, 3089 patients were assigned to the training set and 1324 to the validation set. In the training set, 332 patients (10.75%) presented with depressive symptoms, while 143 patients (10.80%) in the validation set had depressive symptoms. Multivariate logistic regression analysis showed that other hispanic, current smoking, and sleep disorders were risk factors (P＜0.05). Male, middle or high-income, high school grad/ged or above, married or widowed were protective factors (P＜0.05). Finally, 7 variables were included to construct a prediction model, including gender, poverty income ratio, education level, marital status, smoking status, body mass index, and sleep disorders. The ROC curve showed that the AUC=0.773 [95% confidence interval (0.747, 0.799)] in the training set, the internal validation was evaluated by 1000 Bootstrap resampling methods, and the corrected C-index=0.763. The validation set AUC=0.778 [95% confidence interval (0.740, 0.815)], showed good discrimination ability. The calibration curve showed that the model’s predicted probability was highly consistent with the actual occurrence. Decision curve analysis showed that the model provided a significant net benefit for clinical decision-making at a threshold probability of 20%～50%. Conclusions The prediction model constructed in this study can effectively predict the risk of depression in patients with CKD and can provide guidance for early screening and personalized intervention for high-risk groups. However, the external validation and localization of the model still needed further research.
ObjectivesTo survey the features of reservation bed and investigate the factors of hospital operation which may affect the patient loyalty of reservation bed in large general hospital. MethodsAll patients who reserved bed before July 2013 in hospital service center of a large general hospital were investigated by questionnaire in telephone and collected the basic data. Measurement index was designed to conclude the characteristics of patient loyalty of reservation bed in different departments. Multivariate statistical analysis was used to analyze the influence factors of patient loyalty. ResultsIn the large general hospital, significant difference was found in patient loyalty of reservation bed in different departments. The diversity was mainly impacted by average waiting time of admission, cancelling waiting length, loyalty of patient inside the province, average length of stay, readmission rate on the day of discharge. ConclusionLarge general hospital should pay more attention to dynamic monitoring and disclosure of supply and demand information of bed resources, to improve the management of beds resources and optimize reservation system, to elevate patient's loyalty of reservation bed in hospital.
Objective To provide evidence for the establishment of an essential medicines list, we investigated the institutional medicine supply in rural hospitals and community health service centers in Chengdu. Methods The trained investigators collected medicine sales records and information about the management of institutional pharmacies. Through in-depth interviews with the pharmaceutical personnel, we inquired into the drug supervision and supply networks in rural areas. Then we performed secondary research based on a comparative analysis of drug classification, administration and pharmacies in developed countries. Results Seven township hospitals/community health service centers had pharmacies, facilities, storage, and a clean environment. Three of them used electrical databases to manage medicine sales records. Five township hospitals and 5 village medical rooms purchased medicines from the drug supervision and supply networks every week. In this way, they ensured the quality and accessibility of drugs in rural areas. In the urban community health service centers, medicines were supplied based on the traditional commercial distribution system. Conclusion Rational allocation of health resources to set up institutional pharmacies and village medicine rooms is important. The supervision of village medical rooms must be stricter. We should expand the use of electrical databases and integrate the supervision and supply networks with the supply system of the essential medicines.
Objective To learn and analyse the current clinicians’ knowledge and attitudes towards patient safety, and to provide relevant evidence for future medical education. Method We conducted a survey on clinicians mainly in West China Hospital of Sichuan University with group random sampling method. We analysed the data on the clinicians’ knowledge and attitudes with SPSS softerware. Result Totally 300 questionnaires were distributed, of which 258 were completed adequately. The results showed the clinicians’ knowledge on patient safety was poor, however, the respcnse from the clinicians in Outpatient Department were better than those in Inpatient Department. The majority of the clinicians (above 95.00%) were willing to learn the knowledge of patient safety. Conclusion As the clinicians are willing to learn the knowledge of patient safety positively, it is necessary to integrate patient safety education into the current medical education curriculum.
ObjectiveTo investigate the distribution of human resources in primary healthcare system of Xinjin county in Chengdu in 2010, so as to provide the evidence for appropriate allocation of health manpower. MethodsWe collected the data of human resources in the regional health information and management platform, and the list of health workers and their registration information. Microsoft Excel 2003 and SPSS 13.0 software were used to analyze data. Resultsa) A total of 1 551 health workers were in Xinjin primary healthcare system in 2010, including 1 124 in tenure position (accounting for 72.5%) and 427 in contract (accounting for 27.5%). b) In county-level hospital (CLH) or community healthcare centre (CHC) or township hospital (TH), the proportion of health professionals were 83.2%, 79.0% and 80.0% respectively; and 28.8%, 27.2% and 28.7% for registered & assistant doctors; 39.3%, 22.7% and 16.2% for registered nurses; 6.7%, 8.3% and 4.7% for technicians; and 5.9%, 6.8% and 6.9% for pharmacists, respectively. c) Health personnel per 1 000 population in CLH, CHC, and TH were 3.10, 1.98, and 1.92, respectively; health professionals per 1 000 population were 2.58, 1.58, and 1.54, respectively; registered & assistant doctors per 1 000 population were 0.89, 0.54, 0.55, respectively; and registered nurses were 1.22, 0.45, 0.31, respectively. The nurse-to-doctor ratios were 1.36, 0.83, and 0.56 nurses per doctor in CLH, CHC, and TH, respectively. The bed-to-nurse ratios were 0.59, 0.38, and 0.19 nurses per bed respectively. d) Most health professionals were junior professionals (about 60%), in college-level education (about 50%), between 25 to 44 years old (20%-70%), work experience between 5 to 19 years (40%-63%). e) Temporary employees in TH accounted for 46.4%, among which 86.6% younger than 35 years old, 23.4% in internship, and 64.1% at clinical position. Conclusiona) The shortage of health personnel is very obvious in Xinjin county with inappropriate proportions of health professionals; b) The stability of health personnel is challenging due to the large proportion of temporary employees in THs; c) health professionals in Xinjin county features a younger population, and in lower professional positions; d)Therefore, the related policies should be adjusted and innovated to enhance the education and training, to maintain the stability of health personnel and to promote the healthy and sustainable development of primary healthcare services.
Objective To survey the current situation of the sharp injury in medical workers, and to provide scientific evidence for the prevention and protection of sharp injury. Methods Through applying the questionnaire of sharp injuries designed by Zhongshan Hospital, Shanghai Fudan University, 10% of the workers in all departments of West China Hospital of Sichuan University were selected as respondents according to their job categories. The main contents of the survey included the general information of respondents, reporting after sharp injuries, training participation, and the exposure sources, operations, premises and equipments related to sharp injuries over the past one year.Results Of 840 questionnaires distributed, 100% were valid. The ratio of male was 23% while the female was 72%. There were 50.20% of all respondents who once got injured, and 75% of the respondents having the history of sharp injury worked less than 10 years. The nurses, house keepers and physicians were in the top three positions of suffering from sharp injury; and the operating room was ranked as the highest risk department for sharp injuries. The known haematogenous exposure sources were 69 cases of hepatitis B, 19 syphilis, 6 hepatitis C, and 3 HIV. There were 62% of the respondents who had ever attended related training, and only 11.61% of the injured respondents reported their sharp injuries. Conclusion The incidence rate of the sharp injury is high, but the report rate is low. The operating room is the high risk department, and nurses, house keepers, and physicians are the high risk population for sharp injuries. The prevention and protection and training for sharp injury in target departments and population should be strengthened.
ObjectiveTo investigate the health technologies on diabetes prevention and management used in rural China and the assessment results of these health technologies, and to provide references for the selection and using of health technologies on diabetes prevention and management in rural China. MethodsWe searched VIP, CNKI, CBM and WanFang Data to collect survey studies and assessment reports of health technologies on diabetes prevention and management in rural China. The search date was up to July 15th, 2014. Two reviewers independently screened literature, and then the qualitative analysis was performed for the included studies. ResultsA total of 15 studies were included. The results of qualitative analysis showed that:the targeted populations were patients and ordinary villagers who had received the service or treatment of diabetes health technology in rural, as well as the grassroots medical technical personnel and promotion staffs who had developed the health technologies. Diabetes health technology studies in rural mainly included medical personnel health technology related knowledge training. The contents of health technology assessment involved effectiveness, acceptability, economic characteristics, requirements and technical specific property. ConclusionThere was limited researches on the investigation and analysis of health technologies on diabetes prevention and management in rural China, and evaluation content remains insufficient.
Objective To investigate the satisfaction of participants in Wenjiang District of Chengdu regarding the New-style Rural Cooperative Medical Care (NRCMC), and to analyse its factors in order to help the decision makers optimize and improve the scheme in the future.Methods Three towns of Wenjiang District were selected for study by computer simple random sampling. Five percent of NRCMC participants were randomly selected in Wenjiang for a face-to-face interview using a questionnaire. Data entry and statistical analysis were completed by Epidata 3.0 and SPSS 11.5 respectively. Results A total of 2500 questionnaires were conducted for face-to-face interviews, and 2438 questionnaires were returned (response rate 97.6%); 58% participants were satisfied with NRCMC, and the results of stepwise multiple logistic regression analysis indicated that their desire to participation (partial regression coefficient B=-3.54, P=0.014) and the satisfaction with the present compensation proportion (partial regression coefficient B=-4.62, P=0.018) were the most important factors that influenced the total satisfaction with NRCMC.Conclusion It is of great significance to strengthen the promotion of NRCMC; reasonably establish the compensation mode and proportion; encourge voluntary participation for the sake of their benefits to improve the quality and performance of NRCMC.
Objective To investigate the current leadership status of public hospital pharmacies, and to provide evidence and suggestions for further improving the performance of public hospital pharmacies. Methods According to our conception of the key characteristics of leadership, we designed a questionnaire to investigate leadership practices among 306 managers and pharmacists working in 74 public hospital pharmacies. We used percentage and proportion for statistical description. Results (1) Over 70% of participants thought that public pharmacies lacked independent decisiveness; power was distributed; and elections were democratic. (2) Nearly 60% thought that public pharmacies lacked effective communication and awareness of service. (3) Nearly 70% thought that leader’s abilities were not exceptional. (4)There were not obvious advantages or disadvantages among the leaders. (5) Half trusted the leaders and thought there should be no change. Conclusion Public hospitals should grant more power to pharmacies to implement effective leadership.