中国电信现已基本完成市区、县城、郊区、乡镇、发达农村和重要风景区等区域的5G网络覆盖,但是在深度覆盖上,部分区域的底层还存在一定的弱覆盖。通过低成本方式进一步提升深度5G网络覆盖能力,解决用户投诉,提升客户感知,将成为后期网...中国电信现已基本完成市区、县城、郊区、乡镇、发达农村和重要风景区等区域的5G网络覆盖,但是在深度覆盖上,部分区域的底层还存在一定的弱覆盖。通过低成本方式进一步提升深度5G网络覆盖能力,解决用户投诉,提升客户感知,将成为后期网络建设的重点工作。为了增强5G网络在高密度大型综合市场的深度覆盖效果,对3种覆盖方案的可实施性、经济性、抗风险能力等进行比较分析,综合选择了采用一体化灯杆射频拉远单元(remote radio unit,RRU)站形式进行覆盖。展开更多
AIM： To investigate the association between metabolic syndrome （NetS） and the development of gallstone disease （GSD）. METHODS： A cross-sectional study was conducted in 7570 subjects （4978 men aged 45.0：1：8.8 ...AIM： To investigate the association between metabolic syndrome （NetS） and the development of gallstone disease （GSD）. METHODS： A cross-sectional study was conducted in 7570 subjects （4978 men aged 45.0：1：8.8 years, and 2592 women aged 45.3：1：9.5 years） enrolled from the physical check-up center of the hospital. The subjects included 918 patients with gallstones （653 men and 265 women） and 6652 healthy controls （4325 men and 2327 women） without gallstones. Body mass index （BII）, waist circumference, blood pressure, fasting plasma glucose （FPG） and serum lipids and lipoproteins levels were measured. Colorimetric method was used to measure cholesterol, high-density lipoprotein cho- lesterol （HDL-C） and low-density lipoprotein cholesterol （LDL-C）. Dextrose oxidizing enzyme method was used to measure FPG. Subjects were asked to complete a questionnaire that enquired about the information on demographic data, age, gender, histories of diabetes mellitus, hypertension, and chronic liver disease and so on. Metabolic syndrome was diagnosed according to the Adult Treatment Panel HI （ATP ]3） criteria. Gall- stones were defined by the presence of strong intralu- minal echoes that were gravity-dependent or attenu- ated ultrasound transmission. RESULTS： Among the 7570 subjects, the prevalence of the gallstone disease was 12.1% （13.1% in men and 10.2% in women）. BMI, waist circumference, systolic blood pressure, diastolic blood pressure, fasting blood glucose and serum triglyceride （TG） in cases group were higher than in controls, while serum high-density lipid was lower than in controls. There were significant differences in the waist circumference, blood pressure, FPG and TG between cases and controls. In an age- adjusted logistic regression model, metabolic syndrome was associated with gallstone disease. The age-adjust- ed odds ratio of MetS for GSD in men was 1.29 [95% confidence interval （CI）, 1.09-1.52; P = 0.0030], and 1.68 （95% CI, 1.26-2.25; P = 0.0004） in women; the overall age-adjusted odds ratio of NetS for GSD was 1.42 （95% CI, 1.23-1.64; P 〈 0.0001）. The men with more metabolic disorders had a higher prevalence of gallstone disease, the trend had statistical significance （P 〈 0.0001）. The presence of 5 components of the MetS increased the risk of gallstone disease by 3.4 times （P 〈 0.0001）. The prevalence of GSD in women who had 5 components of NetS was 5 times higher than in those without Nets component. The more the components of Mets, the higher the prevalence of GSD （P 〈 0.0001）. The presence of 5 components of the Mets increased the risk of gallstone disease by 4.0 times. CONCLUSION： GSD appears to be strongly associated with MetS, and the more the components of NetS, the higher the prevalence of GSD.展开更多
Background The diagnosis of metabolic syndrome indicates a clustering of metabolic imbalances which in sum have been recognized as a major predictor of cardiovascular and all-cause mortality. The aim of this study was...Background The diagnosis of metabolic syndrome indicates a clustering of metabolic imbalances which in sum have been recognized as a major predictor of cardiovascular and all-cause mortality. The aim of this study was to assess the level of under-pharmacy and poly-pbarmacy and its prognostic impact in elderly patients with metabolic syndrome. Methods Retrospective chart-review at a tertiary medical center, of 324 patients greater than 65 years of age who met the International Diabetes Foundation criteria for metabolic syndrome diagnosis [Body Mass Index （BMI） 〉 30 kg/m2, diagnosis of type 2 diabetes, hypertension, and dyslipidemia]. Results There were 60 （18.5%） patients in the low （〈 5） medication burden group, 159 （49.1%） in the medium （〉 5 and 〈 10） medication burden group, and 105 （32.4%） in the high （〉 10） medication burden group. At baseline, the groups differed only by systolic blood pressure. At two years follow-up, the medium group had significantly better improvement in high density lipoprotein cholesterol （HDL-C）, low density lipoprotein cholesterol （LDL-C）, HbAlc, and systolic blood pressure compared to the low medication burden group and significantly better improvement in triglycerides, Haemoglobin Alc （HbAlc） and systolic blood pressure compared to the high medication group. Decrease in HDL-C was the only variable associated with strokes. High medication burden predicted hospitalization burden. The number of anti-hypertensives, history of tobacco use, low and high medication burdens and decrease in HDL-C were all associated with death. Conclusions Both poly-pharmacy and under-pharmacy are associated with a decreased therapeutic benefit among patients with metabolic syndrome in terms of important laboratory measurements as well as clinical outcomes such as myocardial infarctions, hospitalization, and death.展开更多
文摘中国电信现已基本完成市区、县城、郊区、乡镇、发达农村和重要风景区等区域的5G网络覆盖,但是在深度覆盖上,部分区域的底层还存在一定的弱覆盖。通过低成本方式进一步提升深度5G网络覆盖能力,解决用户投诉,提升客户感知,将成为后期网络建设的重点工作。为了增强5G网络在高密度大型综合市场的深度覆盖效果,对3种覆盖方案的可实施性、经济性、抗风险能力等进行比较分析,综合选择了采用一体化灯杆射频拉远单元(remote radio unit,RRU)站形式进行覆盖。
文摘AIM： To investigate the association between metabolic syndrome （NetS） and the development of gallstone disease （GSD）. METHODS： A cross-sectional study was conducted in 7570 subjects （4978 men aged 45.0：1：8.8 years, and 2592 women aged 45.3：1：9.5 years） enrolled from the physical check-up center of the hospital. The subjects included 918 patients with gallstones （653 men and 265 women） and 6652 healthy controls （4325 men and 2327 women） without gallstones. Body mass index （BII）, waist circumference, blood pressure, fasting plasma glucose （FPG） and serum lipids and lipoproteins levels were measured. Colorimetric method was used to measure cholesterol, high-density lipoprotein cho- lesterol （HDL-C） and low-density lipoprotein cholesterol （LDL-C）. Dextrose oxidizing enzyme method was used to measure FPG. Subjects were asked to complete a questionnaire that enquired about the information on demographic data, age, gender, histories of diabetes mellitus, hypertension, and chronic liver disease and so on. Metabolic syndrome was diagnosed according to the Adult Treatment Panel HI （ATP ]3） criteria. Gall- stones were defined by the presence of strong intralu- minal echoes that were gravity-dependent or attenu- ated ultrasound transmission. RESULTS： Among the 7570 subjects, the prevalence of the gallstone disease was 12.1% （13.1% in men and 10.2% in women）. BMI, waist circumference, systolic blood pressure, diastolic blood pressure, fasting blood glucose and serum triglyceride （TG） in cases group were higher than in controls, while serum high-density lipid was lower than in controls. There were significant differences in the waist circumference, blood pressure, FPG and TG between cases and controls. In an age- adjusted logistic regression model, metabolic syndrome was associated with gallstone disease. The age-adjust- ed odds ratio of MetS for GSD in men was 1.29 [95% confidence interval （CI）, 1.09-1.52; P = 0.0030], and 1.68 （95% CI, 1.26-2.25; P = 0.0004） in women; the overall age-adjusted odds ratio of NetS for GSD was 1.42 （95% CI, 1.23-1.64; P 〈 0.0001）. The men with more metabolic disorders had a higher prevalence of gallstone disease, the trend had statistical significance （P 〈 0.0001）. The presence of 5 components of the MetS increased the risk of gallstone disease by 3.4 times （P 〈 0.0001）. The prevalence of GSD in women who had 5 components of NetS was 5 times higher than in those without Nets component. The more the components of Mets, the higher the prevalence of GSD （P 〈 0.0001）. The presence of 5 components of the Mets increased the risk of gallstone disease by 4.0 times. CONCLUSION： GSD appears to be strongly associated with MetS, and the more the components of NetS, the higher the prevalence of GSD.
文摘Background The diagnosis of metabolic syndrome indicates a clustering of metabolic imbalances which in sum have been recognized as a major predictor of cardiovascular and all-cause mortality. The aim of this study was to assess the level of under-pharmacy and poly-pbarmacy and its prognostic impact in elderly patients with metabolic syndrome. Methods Retrospective chart-review at a tertiary medical center, of 324 patients greater than 65 years of age who met the International Diabetes Foundation criteria for metabolic syndrome diagnosis [Body Mass Index （BMI） 〉 30 kg/m2, diagnosis of type 2 diabetes, hypertension, and dyslipidemia]. Results There were 60 （18.5%） patients in the low （〈 5） medication burden group, 159 （49.1%） in the medium （〉 5 and 〈 10） medication burden group, and 105 （32.4%） in the high （〉 10） medication burden group. At baseline, the groups differed only by systolic blood pressure. At two years follow-up, the medium group had significantly better improvement in high density lipoprotein cholesterol （HDL-C）, low density lipoprotein cholesterol （LDL-C）, HbAlc, and systolic blood pressure compared to the low medication burden group and significantly better improvement in triglycerides, Haemoglobin Alc （HbAlc） and systolic blood pressure compared to the high medication group. Decrease in HDL-C was the only variable associated with strokes. High medication burden predicted hospitalization burden. The number of anti-hypertensives, history of tobacco use, low and high medication burdens and decrease in HDL-C were all associated with death. Conclusions Both poly-pharmacy and under-pharmacy are associated with a decreased therapeutic benefit among patients with metabolic syndrome in terms of important laboratory measurements as well as clinical outcomes such as myocardial infarctions, hospitalization, and death.
