ABSTRACT
Objective:To investigate the prevalence of albuminuria in Chinese residents aged >35 years and its potential association with cardiovascular disease (CVD).Methods:A total of 34 647 Chinese subjects aged ≥35 years were selected by stratified multi-stage random sampling from 2012 to 2015. Data were collected through questionnaires, physical examinations, and laboratory tests. Albuminuria was categorized into 3 types according to urinary albumin-to- creatinine ratio: normal (<30 mg/g), microalbuminuria (MAU, 30-300 mg/g), and macroalbuminuria (≥300 mg/g). Measurement data were expressed as xˉ±s, and t-tests were used for comparisons between indicators. Qualitative data were expressed as rate or constituent ratio, and the χ2 test or Kruskal-Wallis test was used to examine differences. Logistic regression was used for multivariate analyses. SAS 9.4 software was used for statistical analyses, and P<0.05 was considered statistically significant. Results:The prevalence of abnormal albuminuria was 19.1%; the prevalence was 17.2% for MAU and lower in males (13.8%) than females (20.1%, P<0.01). The risk of CVD was higher among subjects with MAU ( OR=1.23, 95% CI 1.12-1.35) and macroalbuminuria ( OR=1.86, 95% CI 1.50-2.32). When MAU was complicated by hypertension and diabetes mellitus, the CVD risk was 1.76 times higher. Conclusions:The prevalence of MAU is high among Chinese subjects aged 35 years and over. Those with MAU have higher CVD risk, especially those with hypertension and diabetes mellitus.
ABSTRACT
Objective@#To identify the incidence of hypertension, overweight/obesity in middle-aged population in China, and explore their impact on cardiovascular events.@*Methods@#From 2009 to 2010, 12 areas were sampled in China, and about 1 000 subjects aged 35 - 64 from each area were enrolled to collect the basic information, physical examination and blood tests were also performed. From 2016 to 2017, data from 8 835 subjects, who completed the 6 years follow-up, were analyzed.Blood pressure and body mass index(BMI) at both baseline and the follow-up, as well as incidence of hypertension, overweight and obesity, were calculated. Cox proportional hazard model was used to investigate the impacts of hypertension, overweight and obesity on cardiovascular events after adjusting confounders.@*Results@#At the end of follow-up, both BMI and systolic and diastolic blood pressure increased significantly compared with the baseline levels (all P<0.001). The cumulative incidence of hypertension, overweight and obesity within 6 years was 39.3%(1 146/2 918), 11.5%(406/3 544) and 4.3%(302/7 025), respectively. Compared with subjects with both normal BMI and blood pressure, people with overweight, obesity, hypertension, overweight with hypertension, and obesity with hypertension faced significantly increased risk of cardiovascular disease (HRs (95%CIs) were 2.394(1.130-5.073), 3.341(1.454-7.674), 6.047(2.978-12.279), 5.808(2.924-11.539) and 8.716(4.391-17.302), respectively, all P<0.05), after adjusting for other confounders.@*Conclusions@#The incidence of overweight, obesity, and hypertension is high in middle-aged people in China. Overweight, obesity and hypertension are associated with significantly increased risk of cardiovascular events during the 6 years follow up.
ABSTRACT
Objective@#To evaluate the effects of standardized management of hypertension on blood pressure control of hypertension patients with diabetes mellitus in workplace population.@*Methods@#Taking the type and size of workplace into consideration, 61 work sites were selected in different provinces by using epidemiological field trial method. In each selected province, 2-4 work sites with similar economic and medical conditions were chosen, among which 1-3 were designated as the intervention group and the other one as the control group. In total, 443 patients with hypertension and diabetes mellitus were included, with 347 patients in the intervention group and 96 patients in the control group. After training, doctors conducted standardized management for patients in the intervention group for a period of 24 months, following up with them regularly once a month, and recorded changes in blood pressure, risk factors, target organ damage, and treatment, while the control group had no special intervention, and relevant information was collected only at baseline and 24 months. Blood pressure, blood pressure control rate, and blood glucose changes were compared between the two groups.@*Results@#After receiving standardized management of hypertension, the control rate of hypertension for patients with both hypertension and diabetes mellitus in the intervention group increased from 24.2% to 63.7% (P<0.05) and the participants’ blood pressure also significantly decreased, by 10.2 (11.9-8.4) mmHg (1 mmHg=0.133 kPa) for systolic blood pressure and 7.7 (8.8-6.6) mmHg for diastolic blood pressure (P<0.05); moreover, the blood glucose also decreased slightly (P<0.001). In addition, the control rate of blood pressure increased to 63.7% with the increase of management time. In the control group, the control rate of hypertension increased to 46.9% (P<0.05) and the systolic and diastolic blood pressure decreased by 5.6 (8.9-2.2) and 4.5 (6.6-2.4) mmHg (P<0.05).@*Conclusions@#The standardized management of hypertension in the workplace can effectively reduce overall blood pressure levels and improve the control rate of hypertension in the working population.
ABSTRACT
Objective:To evaluate the effects of standardized management of hypertension on blood pressure control of hypertension patients with diabetes mellitus in workplace population.Methods:Taking the type and size of workplace into consideration, 61 work sites were selected in different provinces by using epidemiological field trial method. In each selected province, 2-4 work sites with similar economic and medical conditions were chosen, among which 1-3 were designated as the intervention group and the other one as the control group. In total, 443 patients with hypertension and diabetes mellitus were included, with 347 patients in the intervention group and 96 patients in the control group. After training, doctors conducted standardized management for patients in the intervention group for a period of 24 months, following up with them regularly once a month, and recorded changes in blood pressure, risk factors, target organ damage, and treatment, while the control group had no special intervention, and relevant information was collected only at baseline and 24 months. Blood pressure, blood pressure control rate, and blood glucose changes were compared between the two groups.Results:After receiving standardized management of hypertension, the control rate of hypertension for patients with both hypertension and diabetes mellitus in the intervention group increased from 24.2% to 63.7% ( P<0.05) and the participants’ blood pressure also significantly decreased, by 10.2 (11.9-8.4) mmHg (1 mmHg=0.133 kPa) for systolic blood pressure and 7.7 (8.8-6.6) mmHg for diastolic blood pressure ( P<0.05); moreover, the blood glucose also decreased slightly ( P<0.001). In addition, the control rate of blood pressure increased to 63.7% with the increase of management time. In the control group, the control rate of hypertension increased to 46.9% ( P<0.05) and the systolic and diastolic blood pressure decreased by 5.6 (8.9-2.2) and 4.5 (6.6-2.4) mmHg ( P<0.05). Conclusions:The standardized management of hypertension in the workplace can effectively reduce overall blood pressure levels and improve the control rate of hypertension in the working population.
ABSTRACT
Objective To evaluate the effect of comprehensive intervention program on hypertension control in workplaces in China.Methods The study design was a non-randomized controlled trial.First,20 sub-centers were selected across China,then hypertension patients in 2-4 workplaces were selected as the intervention group,and hypertension patients in 1 comparable workplace selected,as the control group in each sub-center.The comprehensive intervention strategy which integrating workplace primary prevention of cardiovascular diseases and standardized management of hypertension was adopted in the intervention group for at least 2 years.Patients in the control group continued their usual health care,and only baseline data and 2-year data was collected.Analyses were conducted for hypertension patients in 30 stated-owned enterprises (SOEs),including 20 for the intervention group and 10 for the control group.The primary outcome was the control rate ofhypertension while the intervention effect (IE) was estimated by using the formula:differential value of intervention group [rate (mean)] — differential value of control group [rate (mean)].Results Overall,2 622 patients completed the 2-year follow-up,of which 2 055 were in the intervention group and 567 in the control group,respectively.After 2 years of intervention,the IE on the level of SBP and DBP for intervention group and control group were-7.5 and-3.9 mmHg,respectively (P＜0.05).BMI decreased by 0.4 kg/m2,with the regular exercise rate as 36.4％ and alcohol consumption rate decreased by 14.0％,respectively (P＜0.05).The smoking rate decreased by 6.1％ (P＞0.05).The overall hypertension control rate was 25.0％,and further subgroup analysis showed that our intervention program was particularly effective for those with high education level (27.6％),white-collar employees (41.9％),and those from SOEs whose affiliated hospital had been separated away (41.9％).Conclusion The comprehensive intervention program could greatly improve the hypertension control in the workplaces in China.
ABSTRACT
Objective To evaluate the effect of comprehensive intervention program on hypertension control in workplaces in China.Methods The study design was a non-randomized controlled trial.First,20 sub-centers were selected across China,then hypertension patients in 2-4 workplaces were selected as the intervention group,and hypertension patients in 1 comparable workplace selected,as the control group in each sub-center.The comprehensive intervention strategy which integrating workplace primary prevention of cardiovascular diseases and standardized management of hypertension was adopted in the intervention group for at least 2 years.Patients in the control group continued their usual health care,and only baseline data and 2-year data was collected.Analyses were conducted for hypertension patients in 30 stated-owned enterprises (SOEs),including 20 for the intervention group and 10 for the control group.The primary outcome was the control rate ofhypertension while the intervention effect (IE) was estimated by using the formula:differential value of intervention group [rate (mean)] — differential value of control group [rate (mean)].Results Overall,2 622 patients completed the 2-year follow-up,of which 2 055 were in the intervention group and 567 in the control group,respectively.After 2 years of intervention,the IE on the level of SBP and DBP for intervention group and control group were-7.5 and-3.9 mmHg,respectively (P＜0.05).BMI decreased by 0.4 kg/m2,with the regular exercise rate as 36.4％ and alcohol consumption rate decreased by 14.0％,respectively (P＜0.05).The smoking rate decreased by 6.1％ (P＞0.05).The overall hypertension control rate was 25.0％,and further subgroup analysis showed that our intervention program was particularly effective for those with high education level (27.6％),white-collar employees (41.9％),and those from SOEs whose affiliated hospital had been separated away (41.9％).Conclusion The comprehensive intervention program could greatly improve the hypertension control in the workplaces in China.
ABSTRACT
Objective To estimate the association between high-sensitivity C-reactive protein (hs-CRP) and cardiovascular events as well as all-cause mortality events.Methods During 2009-2010,out of the 11 623 individuals,1 000 participants aged 35-64 years,were recruited and divided into 12 age-groups,to have received a study on CVD risk factors.Information on the risk factors of cardiovascular diseases was also collected.Fasting blood sample was gathered for all the participants,with hs-CRP tested.Participants in 7 out of the 12 sites were followed,with 6.21 years (36 075 personyears) as the median follow-up period.Cardiovascular and all-cause mortality events were collected.A total of 6 177 participants had been followed after excluding participants who had baseline infections,or did not take hs-CRP test/physical examination at the baseline.Finally,5 984 participants were included for analysis.Participants were categorized into three groups based on the hs-CRP (mg/L) values:＜ 1,1-3 and ＞3,respectively.Cox proportional hazards regression model was used to analyze the relationships between hs-CRP with cardiovascular events or all-cause mortality events,after adjusting for confounding factors.Results Mean age of the participants was 50.2 years.The incidence rates of cardiovascular disease events were 3.6/1 000 person-years,7.1/1 000 person-years,and 10.4/1 000 person-years among three groups and 3.0/1 000 person-years,5.7/1 000 person-years,9.1/1 000 person-years for all-cause mortality events,respectively.After adjusting for confounding factors,the hazard risks (HR) for cardiovascular events were 1.33 (95％CI:0.95-1.84) in the hs-CRP 1-3 mg/L group and 1.76 (95％CI:1.20-2.60) in the hs-CRP＞3 mg/L group when comparing with the hs-CRP＜ 1 mg/L group (trend test P=0.003).The HRs for all-cause mortality events were 1.76 (95％CI:1.23-2.54) and 2.64 (95％CI:1.74-4.01) (trend test P＜0.001),respectively.Conclusion Hs-CRP appeared an independent predictor for cardiovascular events and all-cause mortality events.
ABSTRACT
Objective To estimate the association between high-sensitivity C-reactive protein (hs-CRP) and cardiovascular events as well as all-cause mortality events.Methods During 2009-2010,out of the 11 623 individuals,1 000 participants aged 35-64 years,were recruited and divided into 12 age-groups,to have received a study on CVD risk factors.Information on the risk factors of cardiovascular diseases was also collected.Fasting blood sample was gathered for all the participants,with hs-CRP tested.Participants in 7 out of the 12 sites were followed,with 6.21 years (36 075 personyears) as the median follow-up period.Cardiovascular and all-cause mortality events were collected.A total of 6 177 participants had been followed after excluding participants who had baseline infections,or did not take hs-CRP test/physical examination at the baseline.Finally,5 984 participants were included for analysis.Participants were categorized into three groups based on the hs-CRP (mg/L) values:＜ 1,1-3 and ＞3,respectively.Cox proportional hazards regression model was used to analyze the relationships between hs-CRP with cardiovascular events or all-cause mortality events,after adjusting for confounding factors.Results Mean age of the participants was 50.2 years.The incidence rates of cardiovascular disease events were 3.6/1 000 person-years,7.1/1 000 person-years,and 10.4/1 000 person-years among three groups and 3.0/1 000 person-years,5.7/1 000 person-years,9.1/1 000 person-years for all-cause mortality events,respectively.After adjusting for confounding factors,the hazard risks (HR) for cardiovascular events were 1.33 (95％CI:0.95-1.84) in the hs-CRP 1-3 mg/L group and 1.76 (95％CI:1.20-2.60) in the hs-CRP＞3 mg/L group when comparing with the hs-CRP＜ 1 mg/L group (trend test P=0.003).The HRs for all-cause mortality events were 1.76 (95％CI:1.23-2.54) and 2.64 (95％CI:1.74-4.01) (trend test P＜0.001),respectively.Conclusion Hs-CRP appeared an independent predictor for cardiovascular events and all-cause mortality events.
ABSTRACT
To analyze the equity of outpatient service utilization for hypertensive patients (HPs) under 3 kinds of social medical insurance, and to explore its influential factors. Methods: A total of 8 670 HPs (aged at 15 years old from 28 sub-centers) in 14 provinces were selected. Indirectly standardized method and concentration index were used to analyze the equity of outpatient utilization in HPs, and decomposition analysis was used to explore the impact factors of outpatient treatment among the whole sample population, population with urban employees' basic medical insurance (UEBMI), and population with urban residents' basic medical insurance (URBMI) and new rural cooperative medical systems (NCMS). Results: The overall concentration index (CI) for the whole sample population was 0.2378. After the standardizing "need" variable, horizontal inequity (HI) was 0.2360, indicating that the outpatient service of HPs was inequity and that the higher economic level, the more outpatient services received. The decomposition of overall CI results showed that the positive factors for contribution were gross domestic product (GDP) level, retired, UEBMI and URBMI, and the negative factors for contribution were NCMS. The CI of UEBMI, URBMI and NCMS was 0.2017, 0.1208 and 0.0288, respectively; the HI was 0.1889, 0.1215 and 0.0219, respectively. The inequity in UEBMI is the most serious, followed by NRCMS and URBMI. The economic level was the main factor that caused inequity in the outpatient services utilization in three social medical insurance. In addition to the economic level, a common positive factor for the contribution to UEBMI and URBMI was district of residence, and the age was the positive factor to UEBMI as well. Conclusion: There are different levels of inequity in the HPs covered by 3 kinds of social medical insurance, and the inequity of UEBMI is the highest one among 3 kinds social medical insurance. The economic level is the main factor that affects the equity of outpatient in the HPs under 3 kinds of social medical insurance.
Subject(s)
Adolescent , Humans , Ambulatory Care , Economics , China , Healthcare Disparities , Economics , Hypertension , Therapeutics , Insurance, Health , Economics , Outpatients , Rural Health Services , Economics , Socioeconomic Factors , Urban Health Services , EconomicsABSTRACT
Objective: To explore the prevalence and risk factors of mitral regurgitation (MR) in the population ≥35 years in China in order to provide prevention reference for high risk crowd. Methods: The residents ≥35 years were taken by a stratified multistage sampling method. General information of crowd was collected by predesigned questionnaire and physical examination including life style, disease history, body weight and height. Echocardiography was conducted, fasting blood glucose and blood lipid levels were measured. Results: A total of 28814 subjects were enrolled. The overall MR detection rate was 18.4%, the detection rate in male and female were both 18.4%. The detection rates of moderate and severe MR were 0.3% in the paticipants at (35-50) years, 0.9% at (51-64) years and 2.2% at ≥65 years. MR prevalence showed an increasing trend with aging. Multivariate Logistic regression analysis indicated that age, systolic blood pressure, urban and rural, district, left atrial front and back diameter, left ventricular end diastolic front and back diameter, left ventricular ejection fraction, stroke, atrial fibrillation and heart failure were the risk factors for MR occurrence. Conclusion: MR detection rate was rather high in China. Specific prevention action should be taken for those with theabove risk factors.
ABSTRACT
Objective To investigate the association between body fat percentage (BFP),visceral fat index (VFI) and Cardiometabolic Risk Factor Clustering (CRFC),among population aged 35 or older in Tibet and Xinjiang areas.Methods Using the stratified multi-stage random sampling method,7 571 residents aged 35 or above were examined with international standardized examination between 2015 and 2016.Of the eligible 5 643 participants,association of BFP and VFI with CRFC was defined as having two or more of the four risk factors:hypertension,diabetes mellitus,high TG and low HDL-C,at the same time.Logistic regression analysis and receiver operating characteristic (ROC) curve analysis were employed to further explore the relationships.Results The overall prevalence of CRFC among aged 35 and older population in Tibet and Xinjiang areas was 9.78％.BFP and VFI were divided into four groups by quartile.After adjustment for age,gender,race,cigarette smoking,alcohol consumption,education attainments,and altitude of residence,ORs of CRFC seemed to have increased with BFP and VFI.Compared with people having BFP of 5.0％-27.0％,the OR(95％CI) were 1.15(0.86-1.54),1.48(1.05-2.07) and 1.72(1.10-2.68) for the ones who presented 27.1％-31.7％,31.8％-36.6％ and 36.7％-50.0％ of BFP.Compared to people of having 1-6 of VFI,with OR (95％CI) as 1.20(0.81-1.79),1.91(1.30-2.80) and 3.91(2.64-5.77) for the ones having 7-9,10-13 and 14-30 of VFI.Areas under the curve (AUC) of CRFC appeared as 0.55 for BFP and 0.70 for VFI,respectively,with statistically significant difference (P＜0.01).Conclusion Both BFP and VFI levels were closely associated with CRFC while VFI seemed to have a better predictive value than the BFP.
ABSTRACT
Objective To investigate the association between types of obesity and the 10-year-coronary heart disease risk in Tibet and Xinjiang of China.Methods Using the multi-stage random sampling method,7 631 participants aged 35 or older were examined under the International Standardized Examination process but with only 5 802 were eligible for analysis,in the 2015-2016 season.Results The prevalence rates of general obesity,central obesity,visceral obesity and compound obesity were 0.53％,12.62％,10.08％ and 42.35％,respectively.Out of all the compound obesity cases,58.65％ (1 441/2 457) of them appeared as having all types of obesity in our study.Risk related to the 10-year-coronary heart disease was higher in men than in women [(3.05 ± 4.14)％ vs.(1.42-2.37) ％,P＜0.000 1.Compound obesity (30.16％) showed the highest proportion on the risk of 10-year-coronary heart disease than central obesity (28.01％),visceral obesity (18.46％) or the general obesity (19.35％).After adjustment for confounding factors,results from the multivariate analysis showed the risk in compound obesity was higher than central obesity,visceral obesity or general obesity and was associated with the highest risk on the 10-year-coronary heart disease (OR=2.889,95％CI:2.525-3.305).People with anomalous BMI and WC seemed to have had the higher risk (OR=3.168,95％CI:2.730-3.677).Conclusions Obesity was popular in the residents of Tibet and Xinjiang areas of China.Men and people with compound obesity (especially both BMI and WC were abnormal) seemed to carry greater risk on the 10-year-coronary heart disease.
ABSTRACT
Objective To investigate the association between body fat percentage (BFP),visceral fat index (VFI) and Cardiometabolic Risk Factor Clustering (CRFC),among population aged 35 or older in Tibet and Xinjiang areas.Methods Using the stratified multi-stage random sampling method,7 571 residents aged 35 or above were examined with international standardized examination between 2015 and 2016.Of the eligible 5 643 participants,association of BFP and VFI with CRFC was defined as having two or more of the four risk factors:hypertension,diabetes mellitus,high TG and low HDL-C,at the same time.Logistic regression analysis and receiver operating characteristic (ROC) curve analysis were employed to further explore the relationships.Results The overall prevalence of CRFC among aged 35 and older population in Tibet and Xinjiang areas was 9.78％.BFP and VFI were divided into four groups by quartile.After adjustment for age,gender,race,cigarette smoking,alcohol consumption,education attainments,and altitude of residence,ORs of CRFC seemed to have increased with BFP and VFI.Compared with people having BFP of 5.0％-27.0％,the OR(95％CI) were 1.15(0.86-1.54),1.48(1.05-2.07) and 1.72(1.10-2.68) for the ones who presented 27.1％-31.7％,31.8％-36.6％ and 36.7％-50.0％ of BFP.Compared to people of having 1-6 of VFI,with OR (95％CI) as 1.20(0.81-1.79),1.91(1.30-2.80) and 3.91(2.64-5.77) for the ones having 7-9,10-13 and 14-30 of VFI.Areas under the curve (AUC) of CRFC appeared as 0.55 for BFP and 0.70 for VFI,respectively,with statistically significant difference (P＜0.01).Conclusion Both BFP and VFI levels were closely associated with CRFC while VFI seemed to have a better predictive value than the BFP.
ABSTRACT
Objective To investigate the association between types of obesity and the 10-year-coronary heart disease risk in Tibet and Xinjiang of China.Methods Using the multi-stage random sampling method,7 631 participants aged 35 or older were examined under the International Standardized Examination process but with only 5 802 were eligible for analysis,in the 2015-2016 season.Results The prevalence rates of general obesity,central obesity,visceral obesity and compound obesity were 0.53％,12.62％,10.08％ and 42.35％,respectively.Out of all the compound obesity cases,58.65％ (1 441/2 457) of them appeared as having all types of obesity in our study.Risk related to the 10-year-coronary heart disease was higher in men than in women [(3.05 ± 4.14)％ vs.(1.42-2.37) ％,P＜0.000 1.Compound obesity (30.16％) showed the highest proportion on the risk of 10-year-coronary heart disease than central obesity (28.01％),visceral obesity (18.46％) or the general obesity (19.35％).After adjustment for confounding factors,results from the multivariate analysis showed the risk in compound obesity was higher than central obesity,visceral obesity or general obesity and was associated with the highest risk on the 10-year-coronary heart disease (OR=2.889,95％CI:2.525-3.305).People with anomalous BMI and WC seemed to have had the higher risk (OR=3.168,95％CI:2.730-3.677).Conclusions Obesity was popular in the residents of Tibet and Xinjiang areas of China.Men and people with compound obesity (especially both BMI and WC were abnormal) seemed to carry greater risk on the 10-year-coronary heart disease.
ABSTRACT
Objective: To investigate the detection rates and inlfuencing factors of atrial septal defect (ASD) and ventricular septal defect (VSD) among neonates in two cities of East China and to provide scientiifc basis for the prevention, diagnosis, treatment and monitor of ASD and VSD. Methods: 2100 newborns with gestational age of at least 28 weeks were recruited consecutively from each city between 2013-09 and 2014-11. Data related to ASD and VSD were collected by questionnaires and echocardiographic screening was conducted within 7 days after birth. Results: A total of 4152 neonateswere examined with gestational age of (39.03 ± 1.29) weeks, among whom 2189 were male infants (52.72%), and age of mother was (26.32 ± 4.10) years old. Detection rates of ASD and VSD were 60.5‰ and 12.8‰ respectively, showing no significant difference between genders (P>0.05). Multivariate logistic regression analysis showed that maternal pre-pregnancy BMI and home decoration were the inlfuencing factors of ASD and maternal drug use in early pregnancy was the inlfuencing factor of VSD among newborns. Conclusions: Detection rates of ASD and VSD among neonates were relatively high in two cities of East China. Early screening is importtant to reduce the incidence of ASD and VSD and improve the prognosis.
ABSTRACT
OBJECTIVE@#To explore the influential factors of treatment cost of antihypertensive drugs for hypertensive patient in community.@*METHODS@#A total of 220 community health centers (CHCs) from 15 provinces were selected across China in view of geographical location, economic level and previous cooperative experience to implement standardized blood pressure management for hypertensive patients for 1 year, based on guidelines for prevention and control for hypertension in China (2009 Community-based revision). Baseline and follow-up information for each hypertensive patient under the care of these CHCs was collected. A total of 22 683 hypertensive patients in hypertension community standardization management were enrolled in this study. We used multivariate linear regression model to analyze the influential factors of treatment cost of antihypertensive drugs.@*RESULTS@#Cultural degree, regional distribution, medical security system, the blood pressure classification, complications, and treatment options were statistically significant independent variables.@*CONCLUSION@#In hypertension community standardization management, the blood pressure of hypertensive patients should be controlled in advance to reduce the economic burden, , the occurrence of complications should be reduced, and economic factors should also be considered when selecting a treatment option.
Subject(s)
Humans , Antihypertensive Agents , Economics , Blood Pressure , China , Community Health Services , Health Care Costs , Hypertension , EconomicsABSTRACT
<p><b>OBJECTIVE</b>To analyze the current prevalence rates of overweight, obesity, central obesity and the clustering of major cardiovascular risks among middle-aged population of China.</p><p><b>METHODS</b>1 000 participants aged 35-64 years in each of the 12 populations under study, were examined with international standardized criteria in 2009-2010. Out of the 11 623 potential respondents, 10 340 of them were eligible for analysis. Current prevalence rates of overweight, obesity and central obesity, and the clustering of major cardiovascular risks were analyzed. Overweight and obesity were defined under the Chinese BMI criteria.</p><p><b>RESULTS</b>The prevalence rates were 38.8% on overweight, 20.2% on obesity and 51.6% on central obesity, respectively. Overall, the prevalence was seen higher in females, in northern part of the country and in urban (P < 0.05). Participants with all of three risk factors (hypertension, diabetes and dyslipidemia) appeared 4.5 times in obese persons than in normal persons but 5.1 times in persons with central obesity.</p><p><b>CONCLUSION</b>About half of middle aged Chinese were under abnormal weight, and most participants in our study were accompanied with cardiovascular risk factors related to obesity. It is of urgent need to develop strategies on prevention and intervention against obesity.</p>
Subject(s)
Adult , Female , Humans , Male , Middle Aged , Cardiovascular Diseases , Epidemiology , China , Epidemiology , Overweight , Epidemiology , Prevalence , Risk FactorsABSTRACT
Objective To assess effectiveness of implementation of non-pharmaceutical treatment in a standardized community-based hypertension management program in China.MethodsA protocol of standardized community-based hypertension management was developed based on current guidelines for prevention and treatment of hypertension in China.Physicians in community health-care service centers at the grassroots across China were trained in a standardized way using this protocol during 2005 to 2008,and then the trainees were required to manage hypertensive patients according to the protocol.Hypertensive patients eligible for criteria of inclusion and under management for more than one year were analyzed to observe changes in their behavioral risk factors,pharmaceutical and non-pharmaceutical treatment,and effectiveness of blood pressure lowering.ResultsBy the end of 2008,a total of 29 411 hypertensive patients had been managed for one year according to the protocol and 20 077 patients with complete data (47.1％ for male)with mean age of 61±11 years were eligible for analysis.After standardized management of one year,prevalence of smoking,alcohol drinking and proportion of patients who preferred salty diet decreased from 17.7 percent,18.1 percent and 32.8 percent to 8.9 percent,8.7 percent and 15.8 percent,respectively(P＜0.01).Srstolic blood pressure(BP)decreased by 11.6[95％confidence interval(CI)10.8-12.4]mm Hg(1 mm Hg=0.133 kPa),13.7(95％CI 13.3-14.1)mm Hg and 15.2(95％CI14.8-15.6)mmHg in the patients with non-pharmaceutical therapy,pharmaceutical therapy and both,respectively；and diastolic BP decreased by 7.5(95％CI6.9-8.1)mm Hg,8.3(95％CI8.1-8.5)mmHg and 8.0(95％CI7.8-8.2)mm Hg in the three groups,respectively.During the one-year period of management,proportion of the patients with appropriate non-pharmaceutical therapy increased continuously.By the end of one-year management,59.5 percent of smoked patients were required to quit their smoking,55.5 percent of alcohol drinkers were required to limit their drinking,52.3 percent of overweight and obese patients were required to reduce their weight and 47.3 percent of patients with physical exercises less than three times a week were required to increase their regular physical activity.However,certain proportion of the patients with risk factors did not receive appropriate non-pharmaceutical therapy.Conclusion Guideline-oriented hypertension management succeeded in lifestyle changes among the patients,but it is a gradual process to its full implementation.
ABSTRACT
Objectives To investigate the relationship between albuminuria and all-cause mortality and cardiovascular mortality in middle-to-old-aged Chinese population. Methods A total of 2500 residents aged more than 40 years old were selected using random cluster sampling in Shougang community, Beijing, and 2315 of them took part in the survey finally. Morning urinary samples were collected. Urinary albumin and creatinine were measured. Albumin to creatinine ratio (ACR) was calculated and used as an index of albuminuria. The subjects were grouped according to ACR: normoalbuminuria (NO, ACR＜ 30 mg/g), microalbuminuria (MI, ACR 30-299 mg/g), and macroalbuminuria (MA, ACR ≥ 300 mg/g). Albuminuria (AL) group consisted of MI group and MA group. Cardiovascular risk factors were also investigated. Then all-cause mortality and cardiovascular mortality were collected after 4 years. The Cox model was used to analyze the relationship between albuminuria and all-cause mortality after adjusting for confounders. Results The prevalence of microalbuminuria and macroalbuminuria was 7.6% and 1.4% respectively. After 4 years follow-up,the cardiovascular mortality was 2.7/1000 person-years in NO group, 19.9/1000 person-years in MI group, and 11.5/1000 person-years in MA group and the all-cause mortality was 6.6/1000,25.9/1000 and 57.5/1000 person-years respectively. After adjusting for age, gender, smoking, body mass index, serum lipids, hypertension, diabetes mellitus, cardiovascular disease at baseline and serum creatinine, the hazard ratio (HR) of cardiovascular mortality in AL group was 5.26 [95% confidence intervals (CI) 2.26-12.24] compared with NO group; the HR of all-cause mortality was 3.34 (95% CI 1.82-6.15). Among patients without cardiovascular disease at baseline, the corresponding HRs were 6.92 (95%CI 1.80-26.58) and 2.85 (95%CI 1.22-6.65) respectively.Conclusion In the population studied, albuminuria is an independent risk factor for all-cause mortality and cardiovascular mortality.
ABSTRACT
OBJECTIVE To analyze the curative effect and bacterial clearance of meropenemagaint infections.METHODS To analyze 2732 cases with infection from more than 170 hospitals after meropenem.RESULTS The effectiveness ratio on various infections of blood,lungs treatmeot liver,gallbladder,and pancreas systems and on infections after transplantabions was 80.3%,87.1%,63.6% and 73.3%,respectively;the total clinical effectiveness ratio was 83.5%.The bacterial clearance ratio in various infections of blood,lungs liver,gallbladder,and pancreas systems and in infections after transplantations was 33.5%,66.2%,65.5% and 66.7%,respectively;the total bacterial clearance ratio was 52.7%.CONCLUSIONS Meropenem is effective against infection in clinical patients.The total clinical effectiveness ratio is 83.5%.The total bacterial clearance ratio is 52.7%.