ABSTRACT
OBJECTIVES@#To verify the applicability and extensibility of the satisfaction index of basic medical insurance for rural and urban residents, and to explore the mechanism responsible for the satisfaction index in Kunming and Changsha City, and provide references for effective management and policy making.@*METHODS@#A stratified cluster sampling method was conducted. A total of 560 familial decision makers were randomly selected in 24 classes of 14 schools of Kunming and Changsha City. Model reliability was tested by SPSS18.0. In addition, Smart PLS 3.0 was applied to conduct model validity test, calculate the satisfaction index, and to compare the model path coefficients of Kunming and Changsha by multi-group analysis.@*RESULTS@#In the application of the satisfaction index of basic medical insurance for rural and urban residents in Kunming, Cronbach's α of the model was 0.93, split-half reliability coefficient was 0.90, and the latent variable composite reliability coefficient values were more than 0.86; the latent variable average variance extraction (AVE) values were greater than 0.66, and the square root of the AVE of each latent variable (all greater than 0.66) was larger than the correlation coefficient with other latent variables. The factor loading values were greater than 0.70, with statistical significance. The basic health insurance satisfaction index of Kunming and Changsha was 60.40 and 52.05, respectively. The difference between the path coefficient of Kunming and Changsha was not statistically significant except the path from public satisfaction to public loyalty. Perceived value had the largest direct and total effect on public satisfaction latent variable in Kunming City. While the perceived value had the largest direct effect on public satisfaction, and the perceived quality had the largest total effect on public satisfaction in Changsha City.@*CONCLUSIONS@#The satisfaction index model reflects the satisfaction of pupils' basic medical insurance for urban and rural residents, and it also shows good reliability and validity in Changsha and Kunming. What's more the model can be extended to the national level to evaluate the satisfaction of basic medical insurance for urban and rural residents for primary school students. The basic health insurance satisfaction index of familial decision makers in Kunming is higher than that of Changsha. There are differences between Kunming and Changsha in the influential mechanism of the satisfaction index of for Chinese pupils with basic medical insurance for rural and urban residents, and the measures taken by the government and relevant departments to improve the satisfaction of basic medical insurance should be based on local conditions.
Subject(s)
Humans , China , Decision Making , Personal Satisfaction , Reproducibility of Results , Rural Population , Urban PopulationABSTRACT
Objective@#To understand the awareness, treatment, and control of hypertension in residents aged 35-75 years in eastern China, analyze the treatment mode for antihypertensive agents while identifying those factors affecting awareness, treatment and control.@*Methods@#The data collected in eastern China from the China Patient-Centered Evaluative Assessment of Cardiac Events (PEACE) Million Persons Project were used to obtain the information about the awareness, treatment and control of hypertension in the residents and the antihypertensive medication treatment mode in this area. Multilevel mixed-effects model was used to explore the association of the demographic characteristics of hypertension patients with the rates of awareness, treatment and control of hypertension.@*Results@#A total of 640 539 participants aged 35-75 years, mean age (56.9±9.6) years, were included in the analysis, women accounted for 59.7% and 318 741 (49.8%) of the participants suffered from hypertension. Among those hypertensive patients, 46.5% were aware of their condition, 38.1% were taking prescribed antihypertensive medications, and 11.1% had achieved the control of hypertension, the differences were significant among provinces, between urban area and rural area and among different demographical groups. Calcium-channel blockers was the most commonly used medication (45.1%), and 78 735 hypertension patients (86.2%) took only one type of medication. Older age, higher household income, higher level of education, and histories of myocardial infarction, stroke and diabetes were associated with higher awareness, treatment and control of hypertension (P<0.05).@*Conclusions@#The rates of awareness, treatment and control of hypertension were low in residents in eastern China. The differences in hypertension management were significant among provinces and between urban area and rural area. Further efforts are needed to enhance the system of hypertension prevention, screening, diagnosis and treatment.
ABSTRACT
Objective:To investigate the association patterns of chronic disease-relevant risk factors for the adults in Haidian District.Methods:Data for chronic disease-relevant risk factors for 3 219 adults in Haidian District in 2014 were collected and analyzed.SPSS 18.0 was used for statistical description and logistic regression.SPSS Modeler 14.1 was used to explore the association among the chronic disease-relevant risk factors.Results:Among men,5 patterns of chronic disease-relevant risk factors were identified,which suggested that heavy drinking,inadequate intake of fruit and vegetables,and physical inactivity were associated with smoking while inadequate intake of fruit and vegetables and smoking were associated with physical inactivity.Among women,one pattern of chronic disease-relevant risk factor was identified,which suggested that inadequate intake of fruit and vegetables was associated with physical inactivity.Conclusion:Chronic disease-relevant risk factors are intercorrelated among the adults in Haidian District.Information on patterns of chronic disease-relevant risk factors could assist interventions targeting multiple behaviors simultaneously.
ABSTRACT
Objective: To assess the trends of clinical characteristics, diagnostic and treatment conditions and outcomes for in-hospital patients with ST-segment elevation myocardial infarction (STEMI) in eastern rural China from 2001 to 2011. Methods: Through a two-stage random sampling, a representative in-hospital STEMI patient group in eastern rural China of 2001, 2006 and 2011 were enrolled. In 1st step, a simple random-sampling procedure was conducted to identify the collaborating hospitals and in 2nd step, a systematic sampling procedure was performed to select representative patients from those admitted to each collaborating hospital for STEMI during the study period. Then we obtained patients’ clinical information from their medical records. Finally, we weighted the ifndings for each year to represent the overall situation. Results: A total of 2820 STEMI medical records from 32 collaborating hospitals were enrolled. From 2001 to 2011, the median age of STEMI patients increased from 66 to 68 years, P Conclusion: From 2001 to 2011, application of PCI grew from nothing and effective medication was improved for in-hospital STEMI patients in eastern rural China. However, there were still obvious gaps for diagnosis and treatment from the guideline requirement;the patient outcomes have not been improved.
ABSTRACT
Objective: To assess the trends in clinical characteristics and treatments for in-hospital patients with ST-segment elevation myocardial infarction (STEMI) in western rural China from 2001 to 2011. Methods: A two-stage random sampling procedure was used in our study. In 1st stage, stratiifed random sampling was applied to identify the participating hospitals and in 2nd stage, random sampling was applied to determine the patients to be studied. Taking 2001, 2006 and 2011 as 3 time points to study the in-hospital records for STEMI treatments. The results in each year were analyzed by weighted calculation in order to adjust the proportional impact by different sampling and therefore, to relfect the entire condition in western rural area. Results: A total of 32/35 hospitals with 1028 STEMI records were enrolled. From 2001 to 2011, the admitted STEMI patients from 64 (54-70) years of age increased to 67 (56-75) years,Ptrend<0.05, while gender composition was similar, the risk factors for cardiovascular disease such as hypertension, dyslipidemia and smoking substantially increased. Among patients without contraindications, the ues of following medications increased from 2001 to 2011: aspirin from 73.6% to 89.9%, clopidogrel from 0% to 66.5%, β-blockers from 25.4% to 64.3% and statins from 7.5% to 89.8%, allPtrend<0.01. From 2001 to 2011, the rates of primary PCI application were from 0% to 0.3%,Ptrend=0.51, the rates of thrombolytic therapy increased from 33.4% to 55.4%,Ptrend<0.01. At the year of 2001, 2006 and 2011, the reperfusion rates were 33.4%, 50.7% and 55.4%, Ptrend<0.01; the mortality within 7 days of admission were 3.0%, 10.1% and 6.7%, the rates of death or treatment withdrawal because of terminal status were 5.3%, 12.3% and 10.9%, there was no signiifcant trend in the above 2 rates after adjustments. Conclusion: The quality of medical care for STEMI was signiifcantly improved in western rural China from 2001 to 2011, while there are still gaps between western rural area and other regions.
ABSTRACT
Objective To explore the relationship between body composition and β-cell function in obese females with normal glucose metabolism. Methods Seventy-five obese women with normal blood glucose and without family history of diabetes were investigated. They were assigned to 4 groups based on body mass index (BMI). Body fat content was measured by dual-energy X-ray absorptiometry (DEXA), and intravenous glucose tolerance test (IVGTT) was performed. The acute insulin response (AIR), the area under the curve (AUC) of insulin (AUCins) and homeostasis model assessment (HOMA) for β-cell function (HOMA2-% B) were calculated. Insulin resistance index(HOMA2-IR) and the ratio of AUCins to AUC of glucose (AUCins/AUCglu) were calculated to assess insulin resistance. Results Women with higher BMI appeared to have more total body fat content and trunk fat content. The similar distribution was also found in other parameters, including the plasma glucose levels at 0 and 10 min, AUCins, AIR, AUCins/AUCglu and the difference of insulin level between 0 and 10 min [INS (10-0)] during IVGTF. AUCins, AIR, AUCins/AUCglu and [INS (10-0)] were positively correlated with the age, BMI,total body fat content and trunk fat content. After adjustment of age, the trunk fat content was independently associated with the AIR in a good linear manner. Conclusion The obese females show change in body composition with more trunk fat content. They show significant insulin resistance with compensated elevation of insulin secretion. Body composition assessment is a valid and more accurate method than BMI and waist circumference in predicting early damaged β-cell function in obese patients.
ABSTRACT
Objective To investigate effects of changes in body composition and pancreas islet β-cell function on bone mineral density(BMD)in obese women with normal glucose metabolism at child-bearing age.Methods Ninety-five obese women with normal blood glucose at child-bearing age were recruited for the study,20 in non-obese group with body mass index(BMI)less than 23,20 in overweightgroup with BMI equal to or more than 23 and less than 25.28 in obesity Ⅰ group with BMI equal to or more than 25 and less than 30.and 27 in obesity Ⅱ group with BMI equal to or more than 30.Their BMD,body fat and lean mass were measured with by dual energy X-ray absorptiometer(DEXA),and intravenous -glucose tolerance test(IVGTT)was performed.Area under the Curve of insulin(AUCins)and acute jnsulin response(AIR)phase were calculated to assess their early insulin secretion.Homeostasis model assessment β-cell function index(HOMA2-%B)and homeostasis model insulin resistance index(HOMA2-IR)were used to assess their β-cell function and insulin resistance.Results Fat and lean mass in the upper and lower extremities.trunk and whole body and BMD in those women increased with increasing of their BMI(P＜0.05),particularly in fat mass.as well as their otller parameters including plasma insulin level at zerominute of IVGTT(IVGTTins0),AUCins.HOMA2-%B and HOMA2.IR(all P＜0.01).BMD in the upper and lower extremities,trunk and whole body showed a positive correlation with BMI,FPG,lean mass and/or fat mass.respectively(P＜0.05).BMD of the trunk and whole body also had a positive correlation with TVGTTins0,AIR,AUCins and HOMA2-IR.respectively(P＜0.05).Results of multivariate linear regression analysis showed that HOMA2-%B and HOMA2-IR correlated with BMD in a linear pattern.As the vailable body composition was added to the regression model.HOMA2 parameters would be removed from the model.Results of partial correlation analysis showed that islet β-cell function did not correlate with BMD after controlling body composition factors.Conclusions Insulin resistance or islet β-cell function compensation accompanied in obese women with main increase in fat mass have little benefit for their BMD,which may reflect indirectly their change in body compositions.Body composition,especially lean nlass,is the most important determinants of BMD in obese women.
ABSTRACT
Objective To investigate the relationship between the polymorphisms of plasminogen activator inhibitor-1(PAI-1)gene and the level of endothelium-dependent vasodilatation (EDF) in patients with type 2 diabe- tes(T2DM).Methods The polymorphisms of PAI-1(4G/5G)gene were determined by polymerase chain reaction (PCR)and the EDF was assessed by non-invasive hish resolution B-mode ultrasonography in 66 T2DM patients and 33 controls.Plasma plasminogen activator inhibitor type-1(PAI-1)and fibrinogen(Fg)were measured.Results Frequencies of PAI-1 alleles and genotypes in T2DM patients and controls were all in accordance with the Hardy Weinberge quilibrium,without significant differences between T2DM patients and controls(P>0.05).PAI-1 and Fg were significantly higher in T2DM patients than in controls.There were significant differences in EDF and PAI- lamong different genotypes of PAI-1(P<0.05).Conclusion The PAI-1 genotype may affect EDF in T2DM pa- tients.
ABSTRACT
Plasma plasminogen activator inhibitor 1 (PAI-1) antigen level in 204 patients with type 2 diabetes mellitus (DM) was higher than that in 60 healthy subjects (P
ABSTRACT
Objective To investigate the diagnostic status of pulmonary thromboembolism (PTE) for inpatients in Peking Union hospital Methods Inpatients diagnosed acute PTE from January 1999 to December 2002 were reviewed and divided by sex, age and risk factors Results Among 78 844 inpatients, 155 were diagnosed PTE during 4 year period, 73 of 27 100 in men (0 27%) vs 82 of 51 744(0 16%)in women, and 52 of 17 459 (0 30% ) in elderly patients(≥60 years) vs 103 of 61 385 (0 17% ) in non elderly patients(
ABSTRACT
Objective To study the DSA hepatoarteriography manifestations in hepatic carcinoma after endocare cryocare system (ECS)treatment for improving the comprehensive therapy of hepatic carcinoma.Methods Thirty eight male patients with primary liver cancer ( n =32) and hepatic metastasis (n=6) were enrolled in this study. Common hepatic arteriography or super-selection angiography was performed in all patients after ECS treatment in 7 days and 30-60 days.Results The foci covered with ice ball were shown as round or ovoid. Single tumor less than 5 cm was covered completely, while the shape of focus covered with more ice ball showed irregularity, mass-like and diffuse nodulss with diseminated tumor vessels and tumor stains. The shortcoming of ECS included 18 missed areas, hepatic A-V shunt and hepatic A-portal V shunt in 4, bleeding in puncture tract 5, and extravasation of contrast material in 6 cases. Delineated margin existed between the frozon area and surrounding tissues.Conclusions ①ECS is effective on liver tumor 5 cm. ③ Tendency of missed areas in huge tumor and widespread nodes accurs after ECS. ④Complication occurs easily during ECS performance near the hepatic capsule and porta hepatis. ⑤TACE would improve comprehensive therapy effect of liver cancer about7 days after cryotherapy.
ABSTRACT
Objective To analyze the imaging manifestation and feature of congenial pulmonary arteriovenous fistulas (CPAVF) and observe the effect of endovascular treatment. Methods The plain films, CT and DSA of CPAVF retrospective- ly were analyzed. The effect of transcatheter embolization with coil was observed by follow-up. Results Feeding artery was pulmonary artery branches in five cases and was branchial artery in one case. The images of all cases were divided into three types: simple type-3 cases, complex type-2 cases and diffuse type-1 case. Both CT and DSA could give the correct diagnosis, however 3 cases were diagnosed wrongly by X-ray. Three cases were underwent transcatheter endovascular em- bolism with coils, and one case were done three times. Systemic arterial oxygen saturation improved strikingly in two pa- tients after treatment, and the symptoms of hemoptsis disappeared immediately after branchial arterial embolism in other case. Conclusion DSA was the best means in the diagnosis of PAVF. CT and three-dimensional reconstruction can be giv- en correct and direct diagnosis for big PAVF, but can not replace DSA in the diagnosis of small PAVF. Percutaneous tran- scatheter endovascular embolism with coils is an effective and safe treatment for PAVF, but it is only a palliative therapy for diffuse PAVF.