Objective To investigate the knowledge level about pulmonary rehabilitation in respiratory physicians in Shanghai. Methods A self-designed questionnaire about pulmonary rehabilitation was sent to respiratory physicians in 18 tertiary-care referral hospitals of Shanghai from June to September 2011. Results A total of 237 valid questionnaires were collected. Accuracy rate of single-answer questions was(62.1±18.3)% , while correct rate of multiple-answer questions ( more than one answer) was ( 35.5±15.6) % . Neither working years nor doctor rank had correlation with accuracy of questionnaires. Conclusion The knowledge about pulmonary rehabilitation in respiratory physicians of Shanghai was poor. We need to strengthen the relevant training and continuing education.
Objective To investigate the diabetic knowledge of primary hospital doctors and diabetes patients, and to explore the way to improve the capability of primary hospitals in preventing and treating diabetes. Methods Between January 2013 and June 2014, we set questionnaires to learn the profiles of diabetes knowledge of 328 internal and general medicine doctors including 43 chronic disease management workers from fifteen township hospitals and two community health centers, 152 doctors from village clinics, and 575 diabetes patients in Xindu District of Chengdu City. We made questionnaires for doctors and patients respectively to investigate their knowledge on diabetes and blood sugar control in the patients. Finally, we made plans to train doctors in primary hospitals according to the results of the investigation. Results For township hospitals, 328 questionnaires were given out with 319 retrieved, and the valid retrieval rate was 97.3%; 152 questionnaires were given out to village doctors and 149 were retrieved, with a valid retrieval rate of 98.0%; and we gave out 575 questionnaires to the diabetes patients and retrieved 539, with a valid retrieval rate of 93.7%. Primary hospitals were insufficient in their drug varieties. Among doctors in township hospitals, 7.8% had bachelor’s degree, 53.6% had received post-secondary education, and 38.6% had received secondary vocational education. Most of the village doctors had not received any professional medical education, among whom, 89.9% had a certificate of village doctors and 10.1% had a certificate of assistant doctors. The diabetes questionnaire score of primary hospital doctors was low, while the score of chronic disease management workers was relatively higher (P<0.05). For diabetes patients, medical investment was inadequate, treatment rate was low, common sense of diabetes was insufficient, and glycosylated hemoglobin control rate was only 13.5%. Conclusions Diabetes patients in primary hospitals have a poor disease control, which is probably associated with the insufficient publicity and education from doctors. It is necessary to train primary hospital doctors at all levels. In order to get the best therapeutic effect, we advocate that diabetes should be managed by doctors of chronic disease management, although they should receive systematic training for a long time.
ObjectiveTo understand the cognition and mediation tendencies of health care workers in terms of third-party mediation for medical disputes, analyze the factors influencing the trust of both doctors and patients on third-party mediation, and propose suggestions on building third-party mediation mechanisms for medical disputes. MethodsBetween August and December 2012, we made the cognition questionnaire on third-party mediation for medical disputes based on the past medical literature, and the knowledge of doctor-patient relationship as well as third-party mediation agency's organizational structure (including locations and management authorities), staffing, mediation basis, validity sources and fund ensuring. We performed the random cluster sampling survey on all health care workers in five hospitals of different levels. The original data were put into the computer for statistical analysis by SPSS 18.0. ResultsThe knowledge of health care workers on third-party mediation was high. They believed that the best place for solving medical disputes should be the court or judicial administrative department, and the management authorities should be health administrative departments. In case of mediation failure, the majority of health care staff chose to continue to solve the dispute through legal channels. For the effectiveness of mediation conclusion, most health care workers tended to believe in the form of arbitration. They thought that mediators should have professional background of medicine and law; the majority of those surveyed doctors tended to accept forensic conclusions as a basis for mediation. For determining the compensation, doctors were in favor of Applicable Regulations for Medical Malpractice. Over 40% of medical staff believed that third-party mediation should be financed by government financial allocation, and more than half of the medical staff believed that it should be paid by the insurance company. ConclusionThird-party mediation should be set in and managed by the court or judicial and administrative departments. Mediator group should be formed by professionals of law and medical sciences. In the mediation process, it is recommended that the focus of controversy should be identified by forensic identification in order to form a clear division of responsibilities and high mediation efficiency. We recommend that the government introduce in financial allocations at all levels on the basis of medical liability insurance system, and force medical institutions to purchase medical liability insurance through the regulations of law, in order to provide funding support for the operation of third-party mediation organizations. Meanwhile, medical liability insurance companies should be operated under strict supervision to avoid their interference on the mediation work.
Objective To investigate the cognition degree and clinical use of new COPD classification system of 2011 GOLD in respiratory specialists, and further analyze the reasons of failing to clinical use. Methods Respiratory specialists from 42 hospitals in Chongqing were investigated through questionnaire survey. The questionnaire contains two parts. The first part contains nine questions about the knowledge of 2011 GOLD new COPD classification system and its clinical use. The second part contains six questions about the reasons of failing to clinical use of the COPD classification system. Results A total of 204 valid questionnaires were recovered. More than 90% respiratory specialists had understood the new COPD classification system with different degree, and believed it is suitable for clinical use. More than twothirds respiratory specialists knew well the ways about CAT and mMRC, but only 24% specialists were using these ways. The main reasons of failing to clinical use were as follows: 60% specialists believed the pulmonary function test can evaluate the COPD classification, and 66. 7% specialists were limited by short visit time. The cognition degree and clinical use of the new COPD classification systemin the specialists from third grade A class hospitals was better than those from the other hospitals. But the difference was not significant among specialists with different professional title.Conclusion Respiratory specialists in Chongqing knew well about the new COPD classification systemin 2011 GOLD, but did not use it widely in clinical works due to the complicated operation of the new COPD classification system.
Objective To assess the effect of a new educational model for evidence-based medicine (EBM), which is called "2+N" model with the main characteristic of classroom teaching plus volunteer practice. Methods Questionnaire survey was conducted to collect data. Results There were averagely 39 volunteers participated in this activity per year, with an increasing trend. Most of them were sophomore and junior undergraduates from different specialties in medical filed. All participates acquired a better understanding of EBM knowledge; more than 60% of them could handle data searching, collecting and assessing by themselves in the end of the activity. Conclusion Our five years’ experience of EBM education practice for medical students suggested that the new educational model has a promising future.
Objective To investigate the reading habits of authors of articles published in the Chinese Journal of Evidence-Based Medicine (CJEBM) and to compare the findings with those from other surveys. Methods A total of 512 questionnaires were sent to authors who had contributed to CJEBM over the past 7 years. Results A total of 129 questionnaires were returned (response rate 31.6%). The replies showed that the main purpose of reading literature was to keep up with the latest developments in medicine (94% of replies). The main reading material was medical journals (86%). Most respondents (57%) spent more than 3 hours a week reading journals. The biggest problem identified by authors was the lack of full text papers, but the first choice was the electronic versions of the literature. More than half of the authors (57%) said that they spent less time reading than in the past. Conclusion Effective reading of the medical literature is a basic requirement in the practice of evidence-based medicine. It is necessary and important for clinicians and healthcare providers to improve their reading skills and methods.
Objective To get the information about the cognition and attitude towards organ transplantation and donation in inpatients. Methods The inpatients were investigated by using a self-designed questionnaire，including general data，cognition and attitude towards organ transplantation and donation. The influence factors of organ transplantation and donation were analyzed by SPSS 18.0. Results A total of 1 000 questionnaires were delivered，973 returned，the effective questionnaire was 906，and the effective rate was 93.1%. In 906 valid questionnaires，788 （87.0%） patients knew organ transplantation；189 （20.9%） patients had transplanted relatives；511 （56.4%） patients were willing to accept the organ transplant surgery，226 （24.9%） patients did not want，169 （18.7%） patients did not know；490 （54.1%） patients agreed to donate organ，173 （19.1%） patients disagreed，243 （26.8%） patients did not know. The age，education，occupation，knowing organ transplants，and with organ transplanted relatives or not had significant influences to the willingness towards organ transplantation and donation （P＜0.01）. The gender had no effect on organ transplantation （P=0.727） and donation （P=0.935） concerned issues，but the age，education，knowing organ transplantation，and with organ transplanted relatives or not had significant influences on it （P＜0.01）. Most concerned factors about organ transplantation were as follows：with an available organ for transplantation 〔28.7% （260/906）〕，postoperative quality of life 〔23.0% （208/906）〕，risk of surgery 〔21.5%（195/906）〕，surgery costs 〔19.5% （177/906）〕，and postoperative rejection 〔7.3% （66/906）〕. Most concerned factors about organ donation were as follows：the reasonable usage of donated organs 〔57.4% （520/906）〕，attitude of relatives 〔23.8% （216/906）〕，and donation compensation 〔17.6% （159/906）〕，and others 〔1.2% （11/906）〕. According to the way of organ donation，403 （44.4%） patients were willing to accept donation after cardiac death （DCD），257 （28.4%） patients accept donation after brain death，246 （27.2%） patients accept living organ donation. The gender，education，and occupation had significant influences on the way of organ donation （P＜0.05），but age，knowing organ transplantation，and with organ transplanted relatives or not had no effects on it （P＞0.05）. Conclusions The lack of propaganda and the high costs of transplantation surgery are the main factors restricting the acceptance rate of organ transplantation. Over time，with continuous improvement of universal education and strengthening the publicity of organ transplantation，the acceptance rate will show a constant increase in the trend. By now，the most accepted way of organ donation is DCD in inpatients. The establishment of a reasonable organ allocation and compensation system is a corner stone to promote organ donation.
Objective To learn about the evaluation of the practical value of resident doctors towards the Global Minimum Essential Requirements in Medical Education (GMER), so as to provide effective information for the usage of GMER in China. Methods Two hundred and five resident doctors of West China Hospital of Sichuan University were investigated by the use of questionnaires. Results The evaluation of the practical value towards the 7 domains of GMER was high, but the “population health and health systems” domain gains the lowest scores. Conclusion The society might ask doctors to use the abilities required by GMER, especially the requirements in the "population health and health systems" domain. It is suggested that the doctors’ performance evaluation system be adjusted by adding the weight to the lower score domains, and the medical students be trained to be equipped with both macro and micro thinking abilities in medical school, so as to cultivate doctors with the "core competence" of GMER.
Objective To get known about the employment intentions to primary health service organizations (PHSO) among medical students in North Sichuan Medical College, and to assess its main influencing factors, so as to provide scientific evidence for occupational guidance in medical colleges, as well as talent introduction and retention in PHSO. Methods By cluster sampling method, medical undergraduates and college students in North Sichuan Medical College were investigated using a self-designed questionnaire from April to October, 2010. EpiData 3.1 and SPSS 16.0 software were used for inputting data and analyzing respectively. Results a) Among 900 questionnaires distributed, 870 were reclaimed (response rate 96.7%). b) Nearly 60% of medical students thought their own professional development was “average”, with following intentions after graduation in order: employment first and then postgraduate entrance exam, employment, postgraduate entrance exam; and 85% of medical students were more willing to work in medical institutions above level-2 in city or county. c) More than 70% of medical students’ employment intentions to PHSO were “average”, and “unwilling”, etc.; the main influencing factors were personal development space, salary and welfare, and comprehensive strength of hospital, etc. d) More than 90% of medical students “Do not know” or “generally” understood the related national preferential policies. Conclusion Government, PHSO and universities should take measures together and increase policy advocacy and infrastructure investment, so as to encourage medical students to work in PHSO.
ObjectiveTo investigate the prevalence and associated factors of diabetic retinopathy (DR) among diabetic residents in Longyan of Fujian Province. MethodsA investigative research. From January 2022 to December 2023, a total of 10 061 diabetic patients enrolled in the chronic disease follow-up management system from 112 towns and sub-districts in 7 counties and districts of Longyan of Fujian Province were selected as the target population. A questionnaire survey, routine physical examination, vision test, and non-mydriatic fundus photography were conducted. A total of 762 cases with missing height, weight, blood pressure, fasting plasma glucose (FPG), and diabetes duration, and 507 cases with unclear fundus photography were excluded, resulting in 8 792 cases included in the final statistical analysis. DR diagnosis and classification were based on the 2019 International Clinical Classification of DR. The prevalence of DR was calculated for single-eye or double-eye DR cases as 1 case; the more severe eye was used for DR grading in double-eye DR cases. Statistical analysis was performed by grouping based on the presence or absence of DR and dividing into age groups ≤67 years and >67 years. χ2 test was used to analyze factors associated with prevalence; binary multivariate logistic regression analysis was employed to identify influencing factors of DR. ResultsAmong the 8 792 cases, 888 (10.1%, 888/8 792) were diagnosed with DR (DR group), and 7 904 (89.9%, 7 904/8 792) had no DR (non-DR group). Compared to the non-DR group, the DR group showed significant increases in FPG (Z=−12.448), diabetes duration (Z=−18.936), systolic blood pressure (Z=−4.237), diastolic blood pressure (Z=−2.881), and body mass index (BMI) ≥24 kg/m² (P＜0.001). Significant differences were also found between the two groups in hypertension (χ2=11.450), hyperlipidemia (χ2=5.100), kidney disease (χ2=7.039), family history of diabetes (χ2=5.025), and regular medication use (χ2=66.034) (P＜0.05). There were 4 688 cases in the ≤67 years group and 4 104 in the ＞67 years group. In the ≤67 years group, significant differences in DR prevalence were found for FPG levels (χ2=111.754), diabetes duration (χ2=231.658), BMI (χ2=12.404), systolic blood pressure (χ2=17.912), regular medication use (χ2=40.727), hyperlipidemia (χ2=6.816), and hypertension history (χ2=6.775) (P＜0.05). In the >67 years group, significant differences in DR prevalence were found for FPG levels (χ2=59.916), diabetes duration (χ2=128.362), systolic blood pressure (χ2=5.183), regular medication use (χ2=22.097), kidney disease (χ2=6.251), and family history of diabetes duration (χ2=4.967) (P＜0.05). No significant differences in DR prevalence were found based on sex, education level, smoking history, alcohol consumption, exercise habits, heart disease history, or other family disease history (P＞0.05). Logistics regression analysis results show that patients aged ＞67 years, FPG [odds ratio (OR)=1.074, 95%confidence interval (CI) 1.046-1.102], diabetes duration (OR=1.088, 95%CI 1.071-1.106), systolic blood pressure (OR=1.007, 95%CI 1.001-1.013), and kidney disease (OR=3.617, 95%CI 1.268-10.320) were identified as risk factors for DR (P＜0.05). In patients aged ≤67 years, FPG (OR=1.088, 95%CI 1.067-1.110), diabetes duration (OR=1.108, 95%CI 1.091-1.125), and systolic blood pressure (OR=1.008, 95%CI 1.003-1.013) were identified as independent risk factors for DR (P＜0.05), while BMI ≥24 kg/m² (OR=0.934, 95%CI 0.908-0.965) was a protective factor for DR (P＜0.05). Age, regular medication use, hypertension, and hyperlipidemia were identified as potential confounding factors for DR occurrence. ConclusionsThe prevalence of DR among diabetes patients in Longyan of Fujian Province, is 10.1%. FPG, diabete duration, and systolic blood pressure are independent risk factors for DR, while age, regular medication use, hypertension, and hyperlipidemia are potential confounding factors for DR occurrence.