39 results on '"Xie, Gaoqiang"'
Search Results
2. Experience with 2 years’ intervention to progressively reduce salt supply to kitchens in elderly care facilities—challenges and further research: post hoc analysis of the DECIDE-Salt randomized clinical trial
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Yuan, Yifang, Jin, Aoming, Duan, Peifen, Cao, La’e, Wang, Hongxia, Hu, Senke, Li, Jiayu, Feng, Xiangxian, Qiao, Qianku, Zhang, Hui, Zhang, Ruijuan, Li, Huijuan, Gao, Pei, Xie, Gaoqiang, Yuan, Jianhui, Cheng, Lili, Wang, Sujuan, Niu, Wenyi, Elliott, Paul, Gao, Runlin, Labarthe, Darwin, and Wu, Yangfeng
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- 2023
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3. Effects of Chinese heart-healthy diet on blood lipids, glucose, and estimated 10-y cardiovascular disease risk among Chinese adults: results on secondary outcomes of a randomized controlled trial
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Wu, Yangfeng, Wang, Yanfang, Sun, Jianqin, Zhu, Huilian, Zeng, Guo, Yang, Zhenquan, Chen, Junshi, Lin, Pao-Hwa, Niu, Wenyi, Gao, Pei, Fang, Hai, Ma, Guansheng, Li, Ming, Li, Huijuan, Feng, Lin, Xie, Gaoqiang, Ma, Wenyao, Li, Jiarong, Chen, Xiayan, Zhu, Yidan, Xie, Wuxiang, Zhu, Shulan, Bai, Xue, Gao, Yuqing, Li, Chenglong, Ma, Yanjun, Hu, Yiyu, Miao, Ke, Zhu, Shujing, Zhao, Caiyun, Zhu, Yunqing, Yin, Wenya, Zhang, Yiqi, Cai, Congjie, Pang, Xinxin, Sun, Hong, Zhang, Haiying, Bai, Dan, Fang, Aiping, Huang, Rongzhu, Luo, Yun, Liu, Zhaoyan, Lin, Xinlei, Zhao, Yanfang, Bai, Huijing, Ye, Mengyao, Li, Zhen, Fan, Qing, Tang, Jun, Xiao, Fei, Wang, Jianming, Zhang, Yanguo, Zhang, Guixiang, Chen, Weiping, Zhao, Weigang, Li, Xiang, Tong, Guangsen, Zhang, Kun, Xu, Bin, Zhang, Ting, Wang, Xinchi, Zhu, Yunlong, Peng, Jing, Zhang, Haifeng, Gao, Lu, Rao, Shengqi, Xu, Jianguo, Yang, Jing, Jin, Dong, Pu, Ji, Zhou, Juan, Tao, Yuanmeihui, Jiao, Yifan, Wang, Zhiheng, Xu, Yiying, Li, Yuxin, Qiu, Shi, Li, Qianqian, Yuan, Jihong, Li, Shuyi, Lan, Xi, Chen, Si, Dong, Hongli, and Wang, Zhu
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- 2024
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4. Salt substitution and salt-supply restriction for lowering blood pressure in elderly care facilities: a cluster-randomized trial
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Yuan, Yifang, Jin, Aoming, Neal, Bruce, Feng, Xiangxian, Qiao, Qianku, Wang, Hongxia, Zhang, Ruijuan, Li, Jiayu, Duan, Peifen, Cao, La’e, Zhang, Hui, Hu, Senke, Li, Huijuan, Gao, Pei, Xie, Gaoqiang, Yuan, Jianhui, Cheng, Lili, Wang, Sujuan, Zhang, Haijun, Niu, Wenyi, Fang, Hai, Zhao, Minghui, Gao, Runlin, Chen, Junshi, Elliott, Paul, Labarthe, Darwin, and Wu, Yangfeng
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- 2023
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5. Proteomics of exhaled breath condensate in stable COPD and non-COPD controls using tandem mass tags (TMTs) quantitative mass spectrometry: A pilot study
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Sun, Chao, Zhou, Tianyu, Xie, Gaoqiang, Fu, Shuqian, Gao, Lingling, Liao, Jiping, Wu, Yangfeng, and Wang, Guangfa
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- 2019
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6. Baseline overall health-related quality of life predicts the 10-year incidence of cardiovascular events in a Chinese population
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Xie, Gaoqiang, Zou, Henyun, Myint, Phyo Kyaw, Shi, Ping, Ren, Fuxiu, Gao, Wei, and Wu, Yangfeng
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- 2016
7. Genome-wide association study on progression of carotid artery intima media thickness over 10 years in a Chinese cohort
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Xie, Gaoqiang, Myint, Phyo Kyaw, Voora, Deepak, Laskowitz, Daniel T., Shi, Ping, Ren, Fuxiu, Wang, Hao, Yang, Ying, Huo, Yong, Gao, Wei, and Wu, Yangfeng
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- 2015
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8. Polymorphisms of MMP-2 gene are associated with systolic heart failure prognosis
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Hua, Yihong, Song, Li, Wu, Naqiong, Xie, Gaoqiang, Lu, Xiangfeng, Fan, Xiaohan, Meng, Xianmin, Gu, Dongfeng, and Yang, Yuejin
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- 2009
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9. Factors associated with compliance to lipid-lowering treatment in China
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Xie, Gaoqiang, Justin, M, Zaman, S, Myint, Phyo K, Liang, Lirong, Zhao, Liancheng, and Wu, Yangfeng
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- 2013
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10. Combination of carotid intima-media thickness and plaque for better predicting risk of ischaemic cardiovascular events
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Xie, Wuxiang, Liang, Lirong, Zhao, Liancheng, Shi, Ping, Yang, Ying, Xie, Gaoqiang, Huo, Yong, and Wu, Yangfeng
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- 2011
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11. Baseline Pulmonary Function and Quality of Life 9 Years Later in a Middle-Aged Chinese Population
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Xie, Gaoqiang, Li, Ying, Shi, Ping, Zhou, Beifan, Zhang, Puhong, and Wu, Yangfeng
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- 2005
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12. Household Air Pollution and Blood Pressure, Vascular Damage, and Subclinical Indicators of Cardiovascular Disease in Older Chinese Adults.
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Kanagasabai, Thirumagal, Xie, Wuxiang, Yan, Li, Zhao, Liancheng, Carter, Ellison, Guo, Dongshuang, Daskalopoulou, Stella S, Chan, Queenie, Elliott, Paul, Ezzati, Majid, Yang, Xudong, Xie, Gaoqiang, Kelly, Frank, Wu, Yangfeng, and Baumgartner, Jill
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INDOOR air pollution ,BLOOD pressure ,OLDER people ,CAROTID intima-media thickness ,CARDIOVASCULAR diseases ,HEALTH behavior - Abstract
Background Limited data suggest that household air pollution from cooking and heating with solid fuel (i.e. coal and biomass) stoves may contribute to the development of hypertension and vascular damage. Methods Using mixed-effects regression models, we investigated the associations of household air pollution with blood pressure (BP) and vascular function in 753 adults (ages 40–79 years) from 3 diverse provinces in China. We conducted repeated measures of participants' household fuel use, personal exposure to fine particulate air pollution (PM
2.5 ), BP, brachial–femoral pulse wave velocity (bfPWV), and augmentation index. Ultrasound images of the carotid arteries were obtained to assess intima–media thickness (CIMT) and plaques. Covariate information on sociodemographics, health behaviors, 24-h urinary sodium, and blood lipids was also obtained. Results Average estimated yearly personal exposure to PM2.5 was 97.5 µg/m3 (SD: 79.2; range: 3.5–1241), and 65% of participants cooked with solid fuel. In multivariable models, current solid fuel use was associated with higher systolic (2.4 mm Hg, 95% CI: −0.4, 4.9) and diastolic BP (1.4 mm Hg, 95% CI: −0.1, 3.0) and greater total area of plaques (1.7 mm2 , 95% CI: −6.5, 9.8) compared with exclusive use of electricity or gas stoves. A 1 − ln(µg/m3 ) increase in PM2.5 exposure was associated with higher systolic (1.5 mm Hg, 95% CI: 0.2, 2.7) and diastolic BP (1.0 mm Hg, 95% CI: 0.4, 1.7) and with greater CIMT (0.02 mm, 95% CI: 0.00, 0.04) and total area of plaques (4.7 mm2 , 95% CI: −2.0, 11.5). We did not find associations with arterial stiffness, except for a lower bfPWV (−1.5 m/s, 95% CI: −3.0, −0.0) among users of solid fuel heaters. Conclusions These findings add to limited evidence that household air pollution is associated with higher BP and with greater CIMT and total plaque area. [ABSTRACT FROM AUTHOR]- Published
- 2022
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13. Factors explaining the gender disparity in lipid-lowering treatment goal attainment rate in Chinese patients with statin therapy
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Zhang Rui, Zhao Liancheng, Liang Lirong, Xie Gaoqiang, and Wu Yangfeng
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Dyslipidemia ,Lipid-lowering treatment ,Goal attainment ,Gender disparity ,Patient ,Nutritional diseases. Deficiency diseases ,RC620-627 - Abstract
Abstract Background The lipid-lowering treatment goal attainment rate is lower for women than for men among Chinese patients, but the reasons for this disparity have not been fully explored yet. Objectives To elucidate the potential factors and the significance of their contributions towards the observed discrepancy in lipid-lowering treatment goal attainment rates between Chinese women and men. Methods We used data from 1808 patients from 21 tertiary and 6 secondary hospitals in China who received and maintained statin therapy treatment for at least 2 months. Lipid-lowering treatment goal attainment was defined as low-density lipoprotein cholesterol (LDL- C) reaching the treatment targets recommended by the Chinese Guidelines on Prevention and Control of Dyslipidemia in Adults. Logistic Regression was used to explore possible factors associated with gender disparity in goal attainment rates, and to what extent each factor contributes. Results A total of 674 women and 1134 men were enrolled in the study. Women had a significantly lower LDL-C goal attainment rate than that of men (46.0% vs 53.8%, P = 0.002), particularly in high and very high CVD risk groups. Among high and very high risk patients, approximately 35%, 7%, 5%, and 5% of gender disparity in LDL-C goal attainment rate was attributable to the gender difference in baseline LDL-C level, cardiovascular co-morbidities and associated risk factors, socioeconomic status, and the dosage of statin treatment, respectively. Approximately 50% of the gender disparity remained unexplained by these factors. Conclusions Although nearly half of the gender disparity in lipid-lowering treatment goal attainment rate can be explained by the gender differences in baseline lipid level, socioeconomic status, cardiovascular co-morbidities and associated risk factors, and the dosage of statin in high and very high CVD risk patients, the other half of the gender disparity remains unexplained and requires further study to fully understand what other factors are at play.
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- 2012
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14. The impact of severity of hypertension on association of PGC-1α Gene with blood pressure and risk of hypertension
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Wu Yangfeng, Liang Shengying, Guo Dongshuang, Li Ying, and Xie Gaoqiang
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Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Abstract Background Little is known about the impact of severity of hypertension on the association of genes with high blood pressure, which may cause the inconsistently reported associations of peroxisome proliferator-activated receptor-γ coactivator-1α (PGC-1α) gene with blood pressure. Methods A cardiovascular epidemiology survey and genotyping were performed in a population-based sample of 1642 apparently healthy residents (648 men and 994 women aged 35–91 years). Results After adjusting for age, sex, body mass index, and antihypertensive medication, G482S and +2962A/G polymorphisms were significantly associated with systolic blood pressures in hypertension patients with medication use (p = 0.023 and 0.022 for G482S and +2962A/G respectively) but not in all participants, normotensives, and patients with no medication use. Multivariable logistic models showed that the two polymorphisms were significantly associated with severe hypertension (SBP ≥ 160 mm Hg or DBP ≥ 100 mm Hg regardless of medication use), with an OR of 0.6(95% confidence interval [CI]: 0.4–0.98) for S482S vs. G482G and an OR of 1.9(95% CI: 1.2–3.0) for +2962G/G vs. +2962A/A, but not with regular hypertension (SBP ≥ 140 mm Hg or DBP ≥ 90 mm Hg or current use of antihypertensive medications), with an OR of 0.9(95% CI: 0.7–1.2) for S482S vs. G482G and an OR of 0.9(95% CI: 0.7–1.4) for +2962G/G vs. +2962A/A. Haplotype combination analyses showed a significant synthetic effect (OR of severe hypertension for persons with G482X and +2962G/G = 2.6, 95%CI: 1.5–4.4, with reference to persons with S482S and +2962A/X). Conclusion In this study, we found that G482S and +2962A/G polymorphisms of PGC-1α gene were only significantly associated with severe hypertension defined by occasional clinic blood pressure measurements. This finding suggested severe hypertension rather than regular hypertension should be used as the outcome in studies on association of genes with blood pressure or hypertension, in order to have a better power.
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- 2007
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15. Rationale and design of a multicenter, randomized, patients-blinded two-stage clinical trial on effects of endothelial function test in patients with non-obstructive coronary artery disease (ENDOFIND).
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Liu, Huan, Xie, Gaoqiang, Huang, Wei, Liu, Jinbo, Zhao, Na, Corban, Michel T., Lerman, Amir, Wu, Yangfeng, and Wang, Hongyu
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HYPEREMIA , *CLINICAL trials , *CORONARY disease , *COMPUTED tomography , *PATIENT compliance , *ENDOTHELIUM diseases , *SPIRAL computed tomography - Abstract
Abnormal peripheral and coronary endothelial function has been associated with increased risk of major adverse cardiovascular events (MACE) in cross-sectional retrospective and observational studies. However, prognostic value of routine clinical evaluation, diagnosis and treatment of endothelial dysfunction on incident MACE in patients with non-obstructive coronary artery disease (NOCAD) remains unknown. Endothelial Function Guided Management in Patients with NOCAD (ENDOFIND) is a multicenter, randomized, patients-blinded, parallel-controlled, two-stage clinical trial evaluating the impact of routine clinical peripheral endothelial function testing on initiation and/or intensification of cardiovascular preventive therapies in Stage I, and on the risk of MACE in Stage II in patients with NOCAD. One thousand participants with NOCAD on clinically indicated coronary computed tomography or invasive angiography will be enrolled and randomized 1:1, after baseline peripheral endothelial function evaluation, to either endothelial function guided treatment group or standard of care control group. In Stage I, patients will be followed for 12 months and primary outcome will be the proportion of patients receiving prescriptions for cardiovascular evidence-based lipid, blood pressure and glucose lowering medications at the clinic visit immediately after endothelial function evaluation. Secondary outcomes are change in endothelial function measured as reactive hyperemia index and patients' adherence to evidence-based medications in 12 months. Study will be extended into Stage II where sample size and follow up duration will be reevaluated to ensure statistical power, and primary outcome will be incident MACE. ENDOFIND is proof-of-concept clinical trial of a disruptive endothelial function guided clinical intervention with potential benefits to NOCAD patients. ENDOFIND is a proof-of-concept clinical trial of a disruptive endothelial function guided clinical intervention with potential benefits to patients with no obstructive coronary artery disease (NOCAD). It is a multicenter, randomized, patients-blinded, parallel controlled two-stage clinical trial to evaluate the impact of routine clinical peripheral endothelial function testing on initiation and/or intensification of cardiovascular disease preventive therapies in Stage I, and on the risk of MACE in Stage II. • ENDOFIND is a clinical trial of peripheral endothelial function guided clinical intervention with potential benefits to NOCAD patients. • ENDOFIND is a proof-of-concept, multicenter, randomized, patients-blinded, parallel controlled two-stage clinical trial. • Stage I evaluates routine clinical peripheral endothelial function testing impact on initiation/intensification of CAD preventive therapies. • Stage Ⅱ evaluates impact of routine clinical peripheral endothelial function testing-guided therapy on MACE risk. [ABSTRACT FROM AUTHOR]
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- 2021
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16. The 20 Most Important and Most Preventable Health Problems of China: A Delphi Consultation of Chinese Experts.
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Wu, Yangfeng, Jin, Aoming, Xie, Gaoqiang, Wang, Lei, Liu, Kaitai, Jia, Guang, Liang, Xiaofeng, and Xu, Jianguo
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ANTIBIOTICS ,CHINESE people ,COMMUNICABLE diseases ,DELPHI method ,MENTAL depression ,EXPERTISE ,FOOD contamination ,HEALTH behavior ,LIFE expectancy ,MEDICAL personnel ,PESTICIDES ,PEOPLE with disabilities ,POLLUTION ,PREVENTIVE health services ,WOUNDS & injuries ,NON-communicable diseases - Abstract
Objectives. To identify the 20 most important and most preventable health problems that should be addressed in the next 20 years in China. Methods. In 2015, we applied a modified electronic Delphi technique to reach consensus from a panel of top Chinese health experts (n = 70), who were requested to identify 20 health problems that, in their judgment, were most important and preventable. We also compared the results with evidences from epidemiological studies on disease-specific mortalities and disability-adjusted life years. Results. Consensus was reached after the second-round survey. The final agreed-upon 20 most important and most preventable health problems included 9 noncommunicable diseases, 4 communicable diseases, 2 unhealthy behaviors, and 2 forms of environmental pollution, plus depression, road injury, and contamination of food with pesticides, antibiotics, and hormone residues. The results are supported by relevant epidemiological studies in China. Conclusions. The 20 most important and most preventable health problems in China for the next 20 years, agreed upon by a panel of top Chinese health experts, should be taken into consideration in national policymaking. [ABSTRACT FROM AUTHOR]
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- 2018
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17. Prescription of statins at discharge and 1‐year risk of major clinical outcomes among acute coronary syndromes patients with extremely low LDL‐cholesterol in clinical pathways for acute coronary syndromes studies.
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Sun, Yihong, Xie, Gaoqiang, Patel, Anushka, Li, Shenshen, Zhao, Wei, Yang, Xingzi, Wu, Tao, Li, Min, Li, Xian, Du, Xin, Hu, Rong, Huo, Yong, Hu, Dayi, Gao, Run Ling, and Wu, Yangfeng
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- 2018
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18. Relationship between −592A/C polymorphism of interleukin-10 (IL-10) gene and risk of early carotid atherosclerosis
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Xie, Gaoqiang, Myint, Phyo K., Zhao, Liancheng, Li, Ying, Wang, Hao, Liang, Lirong, and Wu, Yangfeng
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- 2010
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19. O188 Baseline quality of life and all-cause mortality in 10-year follow-up in a Chinese population-based cohort
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Xie, Gaoqiang, Laskowitz, Daniel T., Turner, Elizabeth L., Egger, Joseph R., Li, Ying, Zhao, Liancheng, Shi, Ping, Ren, Fuxiu, Gao, Wei, and Wu, Yangfeng
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- 2014
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20. Baseline Health-Related Quality of Life and 10-Year All-Cause Mortality among 1739 Chinese Adults.
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Xie, Gaoqiang, Laskowitz, Daniel T., Turner, Elizabeth L., Egger, Joseph R., Shi, Ping, Ren, Fuxiu, Gao, Wei, and Wu, Yangfeng
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QUALITY of life , *MORTALITY , *POPULATION biology , *COHORT analysis , *CHRONIC diseases , *CARDIOVASCULAR diseases risk factors , *CONFIDENCE intervals - Abstract
Background and Purpose: Health-related quality of life (HRQOL) may be associated with the longevity of patients; yet it is not clear whether this association holds in a general population, especially in low- and middle-income countries. The objective of this study was to determine whether baseline HRQOL was associated with 10-year all-cause mortality in a Chinese general population. Methods: A prospective cohort study was conducted from 2002 to 2012 on 1739 participants in 11 villages of Beijing. Baseline data on six domains of HRQOL, chronic diseases and cardiovascular risk factors were collected in either 2002 (n = 1290) or 2005 (n = 449). Subjects were followed through the end of the study period, or until they were censored due to death or loss to follow-up, whichever came first. Results: A multivariable Cox model estimated that Total HRQOL score (bottom 50% versus top 50%) was associated with a 44% increase in all-cause mortality (Hazard Ratio [HR] = 1.44; 95% confidence interval [CI]: 1.00-2.06), after adjusting for sex, age, education levels, occupation, marital status, smoking status, fruit intake, vegetable intake, physical exercise, hypertension, history of a stroke, myocardial infarction, chronic respiratory disease, and kidney disease. Among the six HRQOL domains, the Independence domain had the largest fully adjusted HR (HR = 1.66; 95% CI: 1.13-2.42), followed by Psychological (HR = 1.47; 95% CI: 1.03-2.09), Environmental (HR = 1.43, 95% CI: 1.003-2.03), Physical (HR = 1.38; 95% CI: 0.97-1.95), General (HR = 1.37; 95% CI: 0.97-1.94), and the Social domain (HR = 1.15; 95% CI: 0.81-1.65). Conclusion: Lower HRQOL, especially the inability to live independently, was associated with a significantly increased risk of 10-year all-cause mortality. The inclusion of HRQOL measures in clinical assessment may improve diagnostic accuracy to improve clinical outcomes and better target public health promotions. [ABSTRACT FROM AUTHOR]
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- 2014
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21. THE RETROSPECTIVE ANALYSIS OF GLUCOCORTICOSTEROIDS USE IN THE TREATMENT OF SARS IN BEIJING
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Wang, Guangfa, Wu, Yangfeng, Xie, Gaoqiang, He, Quanying, Lin, Jangtao, and Han, Demin
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- 2007
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22. Relationship of Serum Interleukin-10 and Its Genetic Variations with Ischemic Stroke in a Chinese General Population.
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Xie, Gaoqiang, Myint, Phyo Kyaw, Zaman, M. Justin S., Li, Ying, Zhao, Liancheng, Shi, Ping, Ren, Fuxiu, and Wu, Yangfeng
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SERUM , *INTERLEUKIN-10 , *ISCHEMIA , *ANTI-inflammatory agents , *CYTOKINES , *POPULATION , *ATHEROSCLEROSIS - Abstract
Background and Purpose:Anti-inflammatory cytokine and its genetic variations may play an important role in the process of atherosclerosis. We assessed whether serum interleukin-10 (IL-10) and its genetic variations are associated with ischemic stroke in a Chinese general population. Methods:An epidemiological survey on cardiovascular diseases and their risk factors was carried in a general population in Beijing in 2005. Serum IL-10, IL-6, p-selectin, soluble intercellular adhesion molecule-1 and C-reactive protein were analyzed using ELISA kits, while three IL-10 Single Nucleotide Polymorphisms (SNP) (rs1800872, rs1554286 and rs3021094) were genotyped in 1475 participants. Results:A high serum IL-10 (top tertile) was significantly associated with ischemic stroke (multivariable adjusted odds ratio (OR) =0.50; 95%CI 0.31-0.81). Rs1800872 (AA vs. AC+CC genotype, OR=1.60; 1.06-2.39), rs1554286(TT vs. CT+CC genotype, OR=1.59; 1.06-2.39), and rs3021094 (CC/CA vs. AA genotype, OR=1.64; 1.04-2.60) were all significantly associated with ischemic stroke even after controlling for age, sex, smoking, systolic blood pressure, total cholesterol, glucose, body mass index and serum IL-10. The SNP score (a summary index of these SNPs) and IL-10 (top tertile) together significantly improved the discriminative power in predicting ischemic stroke by 3.3% (95%CI: 0.2-6.4, p=0.0398) compared to predictions based on conventional risk factors alone. Conclusions:The lower serum IL-10 concentration and its selected genetic variations were significantly associated with an increased likelihood of ischemic stroke in this cross-sectional study. Our results suggest that more prospective studies should be conducted to provide stronger evidence justifying the use of IL-10 and its SNPs as new biomarkers to identify a predisposition towards ischemic stroke. [ABSTRACT FROM AUTHOR]
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- 2013
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23. Tranexamic Acid Reduces Blood Loss After Off-Pump Coronary Surgery.
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Wang, Guyan, Xie, Gaoqiang, Jiang, Tingting, Wang, Yuefu, Wang, Weipeng, Ji, Hongwen, Liu, Mingzheng, Chen, Lei, and Li, Lihuan
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- 2013
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24. Cross-sectional study of household solid fuel use and renal function in older adults in China.
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Kanagasabai, Thirumagal, Carter, Ellison, Yan, Li, Chan, Queenie, Elliott, Paul, Ezzati, Majid, Kelly, Frank, Xie, Gaoqiang, Yang, Xudong, Zhao, Liancheng, Guo, Dongshuang, Daskalopoulou, Stella S., Wu, Yangfeng, and Baumgartner, Jill
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INDOOR air pollution , *KIDNEY physiology , *OLDER people , *GENERALIZED estimating equations , *CHRONIC kidney failure , *CROSS-sectional method - Abstract
Emerging evidence links outdoor air pollution and declined renal function but the relationship between household air pollution and renal function is not well understood. Using cross-sectional data from the multi-provincial INTERMAP-China Prospective Study, we collected blood samples and questionnaire information on stove use and socio-demographic factors. We calculated estimated glomerular filtration rate (eGFR) from serum creatinine to assess renal function. Participants with eGFR <60 mL/min per 1.73 m2 were defined as having chronic kidney disease (CKD) in this analysis. Generalized estimating equations were used to estimate the association of household fuel with renal function and prevalent CKD in models adjusting for confounders. Among the 646 enrolled adults (40-79y; 56% female), one-third exclusively used clean fuel (gas and electric) cookstoves and 11% of northern China participants (n = 49 of 434) used only clean fuel heaters, whereas the rest used solid fuel. In multivariable models, use of solid fuel cookstoves was associated with 0.17 ml/min/1.73 m2 (95% CI: −0.30, 0.64) higher eGFR and 19% (0.86, 1.64) higher prevalence of CKD than exclusive clean fuel use. Greater intensity of solid fuel use was associated with 0.25 ml/min/1.73 m2 (−0.71, 0.21) lower eGFR per 5 stove-use years, though the confidence intervals included the null, while greater current intensity of indoor solid fuel use was associated with 1.02 (1.00, 1.04) higher prevalent CKD per 100 stove-use days per year. Larger associations between current solid fuel use and intensity of use with lower eGFR and prevalent CKD were observed among participants in southern China, those with hypertension or diabetes (eGFR only), and females (CKD only), through these groups had small sample sizes and some confidence intervals included the null. We found inconsistent evidence associating household solid fuel use and renal function in this cross-sectional study of peri-urban Chinese adults. • Air pollution is a pervasive component of health risks, including renal function. • Household solid fuel use is a significant contributor of air pollution exposures. • Solid fuel use is associated with lower renal filtration and higher chronic kidney disease prevalence. • The associations are stronger in women and in participants with hypertension and diabetes. [ABSTRACT FROM AUTHOR]
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- 2023
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25. [Relationship between lipid metabolism molecules in plasma and carotid atheroscle-rotic plaques, traditional cardiovascular risk factors, and dietary factors].
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He J, Fang Z, Yang Y, Liu J, Ma W, Huo Y, Gao W, Wu Y, and Xie G
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- Humans, Male, Female, Heart Disease Risk Factors, Risk Factors, Carotid Artery Diseases blood, Aged, Cardiovascular Diseases blood, Cardiovascular Diseases etiology, Middle Aged, Sphingomyelins blood, Ceramides blood, Ceramides metabolism, Follow-Up Studies, Lipids blood, Lipid Metabolism, Plaque, Atherosclerotic blood, Diet
- Abstract
Objective: To explore the relationship between lipid metabolism molecules in plasma and carotid atherosclerotic plaques, traditional cardiovascular risk factors and possible dietary related factors., Methods: Firstly, among 1 312 community people from those who participated in a 10-year follow-up study of subclinical atherosclerosis cohort in Shijingshan District, Beijing, 85 individuals with 2 or more carotid soft plaques or mixed plaques and 89 healthy individuals without plaques were selected according to the inclusive and the exclusive criteria (< 70 years, not having clinical cardiovascular disease and other diseases, etc.). Secondly, 10 cases and 10 controls were randomly selected in the above 85 and 89 individuals respectively. Carotid plaques were detected using GE Vivid i Ultrasound Machine with 8L detector. Lipid metabolism molecules were detected by high performance liquid chromatography-mass spectrometry. The detection indexes included 113 lipid metabolism molecules. Traditional cardiovascular risk factors were collected by unified standard questionnaires, and dietary related factors were collected by main dietary frequency and weight scale. The difference of lipid metabolism molecules between the case group and the control group was analyzed by Wilcoxin rank test. In the control group, the Spearman correlation method was used to analyze the correlation between statistically significant lipid metabolism molecules and traditional cardiovascular risk factors and dietary factors., Results: Among the 113 lipid metabolism molecules, 53 lipid metabolism molecules were detected. C24:0 sphingomyelin (SM), C22:0/ C24:0 ceramide molecules, C18:0 phosphoethanolamine (PE) molecules, and C18:0/C18:2 (Cis) phosphatidylcholine (PC) were significantly higher in the carotid atherosclerotic plaque group than in the control group. The correlation analysis showed that C24:0 SM was significantly positively correlated with low density lipoprotein cholesterol (LDL-C, r =0.636, P < 0.05), C18:2 (Cis) PC (DLPC) was significantly positively correlated with systolic pressure ( r =0.733, P < 0.05), C18:0 PE was significantly positively correlated with high sensitivity C-response protein ( r =0.782, P < 0.01), C22:0, C24:0 ceramide and C18:0 PE were negatively correlated with vegetable intake ( r =-0.679, P < 0.05; r =-0.711, P < 0.05; r =-0.808, P < 0.01), C24:0 ceramide was also negatively correlated with beans food intake ( r =-0.736, P < 0.05) in the control group., Conclusions: The increase of plasma C24:0 SM, C22:0, C24:0 ceramide, C18:0 PE, C18:2 (Cis) PC (DLPC), C18:0 PC (DSPC) may be new risk factors for human atherosclerotic plaques. These molecules may be related to blood lipid, blood pressure or inflammatory level and the intake of vegetables and soy products, but the nature of the association needs to be verified in a larger sample population.
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- 2024
26. Impact pathways of personality and psychosocial stress on depression among adult community residents in China: a fuzzy-set qualitative comparative analysis.
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Yang X, Yu L, Zhang S, Wei Z, Xie G, and Wang J
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Objective: Depression is a common mental illness with a high prevalence rate and is a significant contributor to the global burden of diseases. Various factors are associated with depression, and its etiology is complex. Instead of focusing on single-factor effects, this study aimed to explore a combination of high-risk factor sets for depression among adult community residents., Methods: We conducted a cross-sectional survey in Shenzhen, China, from January 2021 to March 2021. A simple sampling method was used to enroll participants. A total of 1,965 adult residents completed the survey and were assessed using the Patient Health Questionnaire-9 (PHQ-9), the Eysenck Personality Questionnaire-Revised Short Scale for Chinese (EPQ-RSC), and the Psychosocial Stress Survey for Groups (PSSG). The fuzzy-set qualitative comparative analysis method was used to explore the high-risk factor sets for depression among adult community residents., Results: The prevalence of depression among the surveyed adult residents in Shenzhen was 6.36%. The mean scores of PHQ-9 were higher among women and unmarried residents. The combination of low extroversion (e) and high neuroticism (N) in personality traits, along with high scores for life events (V), negative emotional responses to events (G), positive emotional responses to events (O), and positive coping styles to events (I) (denoted as e
* N* V* G* O* I) constituted a high-risk factor set for depression. The overall consistency was 0.843, and the overall coverage was 0.330., Conclusion: Our study suggested that stressful life events together with personality traits including neuroticism and introversion serve as crucial factors for depression among adult community residents, regardless of the coping strategies they adopt. This study provides data for developing comprehensive interventions such as regulating neuroticism and introversion levels and reducing stressors to prevent the occurrence of depression among adult community residents., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Yang, Yu, Zhang, Wei, Xie and Wang.)- Published
- 2024
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27. The characteristics of arterial risk factors and ankle-brachial index in patients with lower extremity chronic venous diseases: results from the BEST study.
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Jiang S, Liu Y, Liu J, Xie G, Zhao H, Zhao N, and Wang H
- Subjects
- Humans, Male, Female, Middle Aged, Risk Factors, Chronic Disease, Aged, Prevalence, Adult, China epidemiology, Logistic Models, Venous Insufficiency epidemiology, Venous Insufficiency physiopathology, Venous Insufficiency diagnosis, Venous Insufficiency blood, Predictive Value of Tests, Ankle Brachial Index, Lower Extremity blood supply, Peripheral Arterial Disease epidemiology, Peripheral Arterial Disease diagnosis, Peripheral Arterial Disease physiopathology, Peripheral Arterial Disease blood
- Abstract
Background: The aim of our study was to explore the characteristics of the arterial risk factors and ankle-brachial index (ABI) in patients with lower extremity chronic venous disease (LECVD)., Methods: A total of 2642 subjects were employed in our study. The lifestyle and clinical data were collected. The history of vascular diseases contained coronary artery disease, stroke, hypertension, and diabetes. ABI low than 0.9 was considered as lower extremity artery disease (LEAD). A series of blood indicators were measured., Results: Patients with ABI low than 0.9 belonged to the group of LEAD. Age, smoking, drinking, hypertension, diabetes mellitus, lipid-lowering drug, antidiabetic, total protein, total protein, triglyceride, low-density lipoprotein cholesterol, glycosylated hemoglobin and homocysteine were the common risk factors shared by LEAD and LECVD (P<0.05). The prevalence of LEAD in patients with LECVD was higher than those without LECVD (P<0.05). In Pearson correlation analysis, LECVD was related to LEAD (P<0.05). Before and after adjusted shared factors, as the performance of the logistic regression models, LEAD was an independent risk factor for the prevalence of LECVD (OR=2.937, 95% CI: [1.956, 4.411], P<0.001)., Conclusions: Our study demonstrated that an ABI lower than 0.9 is an independent risk factor for LECVD.
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- 2024
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28. Effects of Chinese heart-healthy diet on blood lipids, glucose, and estimated 10-y cardiovascular disease risk among Chinese adults: results on secondary outcomes of a randomized controlled trial.
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Li Q, Feng L, Sun J, Zhu H, Zeng G, Gao P, Yuan J, Zhao Y, Li S, Lan X, Chen X, Li Z, Chen S, Dong H, Li M, Li X, Yang Z, Li H, Xie G, Wang Z, Lin PH, Chen J, Wang Y, and Wu Y
- Subjects
- Adult, Humans, Glucose, Diet, Healthy, Blood Pressure, Lipids, Diet, China, Blood Glucose, Cardiovascular Diseases prevention & control
- Abstract
Background: Healthy diet is essential for cardiovascular disease risk management, but its effects among Chinese patients, whose diets differ from Western diets, remain largely unknown., Methods: In this multicenter, patient- and outcome assessor-blind, randomized controlled feeding trial, 265 Chinese adults with baseline systolic blood pressure 130 to 159 mmHg were randomly assigned into Chinese heart-healthy (CHH) diet or usual diet for a 28-d intervention after a 7-d run-in period on usual diet. Blood lipids and glucose were measured from overnight fasting blood samples before and after the intervention. Ten-year cardiovascular disease risk was estimated using models previously developed and validated in Chinese. The changes in secondary outcomes of serum total cholesterol (TC), blood glucose, and 10-y cardiovascular disease risk over the intervention period were compared between intervention groups, adjusting for center, among participants with baseline and follow-up blood samples available. Sensitivity analyses were done with further adjustment for baseline values and covariables; missing data imputed; and among per-protocol population., Results: Among 256 eligible participants (130 on CHH diet, 126 on control diet), 42% had hypercholesterolemia and 15% had diabetes at baseline. In the control group, TC and 10-y cardiovascular disease risk decreased after the intervention by 0.16 mmol/L and 0.91%, respectively, but blood glucose increased by 0.25 mmol/L. Compared with usual diet, the CHH diet lowered TC (-0.14 mmol/L, P = 0.017) and 10-y cardiovascular disease risk (-1.24%, P = 0.001) further. No effect on blood glucose was found. All sensitivity analyses confirmed the results on TC and 10-y cardiovascular disease risk, and analysis with multiple variables adjusted showed a borderline significant effect on blood glucose (-0.17 mmol/L, P = 0.051). The differences in intake of nutrients and food groups between intervention groups explained the results., Conclusions: The CHH diet reduced TC and 10-y cardiovascular disease risk and was likely to reduce blood glucose among Chinese adults with mild hypertension. Further studies with longer terms are warranted. This trial was registered at clinicaltrials.gov as NCT03882645., (Copyright © 2023 American Society for Nutrition. Published by Elsevier Inc. All rights reserved.)
- Published
- 2024
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29. Associated factors for discontinuation of statin use one year after discharge in patients with acute coronary syndrome in China.
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Xie G, Myint PK, Sun Y, Li X, Wu T, Gao RL, and Wu Y
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- Aftercare, Australia, Follow-Up Studies, Humans, Patient Discharge, Acute Coronary Syndrome drug therapy, Hydroxymethylglutaryl-CoA Reductase Inhibitors therapeutic use
- Abstract
Objectives: To determine the associated factors for discontinuation of statin use 1 year after discharge in patients who survived from acute coronary syndrome (ACS) in China., Settings: 75 hospitals across China., Design: A cohort follow-up study., Participants: The study included 10 337 patients with ACS hospitalised in 2007-2010 and discharged with statins from 75 hospitals in China in the Clinical Pathways for Acute Coronary Syndromes in China Study-Phase 2 (CPACS-2), who were followed-up at 6 and 12 months postdischarge., Primary Outcome Measures: The primary outcome was the discontinuation of statin use defined as not in current use of statin at either 6-month or 12-month follow-up., Results: Multivariable logistic regression model showed that patients who did not have cholesterol measurement (adjusted OR=1.29; 95% CI: 1.10 to 1.50) and patients with either higher (1.27; 1.13 to 1.43) or lower dose of statin (1.22; 1.07 to 1.40), compared with those with standard dose, were more likely to discontinue the use of statin. In addition, patients on the CPACS-2 intervention pathway (adjusted OR=0.83; 95% CI: 0.74 to 0.94), patients with medical insurance (0.75; 0.67 to 0.85), history of hypertension (0.83; 0.75 to 0.92), high low-density lipoprotein cholesterol (0.70; 0.57 to 0.87) at the baseline, prior statin use (0.73; 0.63 to 0.84), use of atorvastatin (0.78; 0.70 to 0.88) and those who underwent percutaneous coronary intervention or coronary artery bypass grafting during hospitalisation (0.47; 0.43 to 0.53) were less likely to discontinue statin use. The 1-year statin discontinuation rate decreased from 29.5% in 2007-2008 to 17.8% in 2010 (adjusted OR=0.60; 95% CI: 0.51 to 0.70)., Conclusion: Implementing clinical pathway, enhancing medical insurance coverage, strengthening health education in both physicians and patients, using statin at standard dosage may help improve the adherence to statin use after discharge in Chinese patients with ACS., Trial Registration Number: Australian New Zealand Clinical Trials Registry (ACTRN12609000491268)., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)
- Published
- 2022
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30. Effects of Cuisine-Based Chinese Heart-Healthy Diet in Lowering Blood Pressure Among Adults in China: Multicenter, Single-Blind, Randomized, Parallel Controlled Feeding Trial.
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Wang Y, Feng L, Zeng G, Zhu H, Sun J, Gao P, Yuan J, Lan X, Li S, Zhao Y, Chen X, Dong H, Chen S, Li Z, Zhu Y, Li M, Li X, Yang Z, Li H, Fang H, Xie G, Lin PH, Chen J, and Wu Y
- Subjects
- Adult, Aged, Antihypertensive Agents therapeutic use, Blood Pressure, Diet, Healthy, Female, Humans, Male, Middle Aged, Single-Blind Method, Hypertension chemically induced, Hypertension epidemiology, Hypertension prevention & control, Hypotension
- Abstract
Background: More than one-fifth of the world's population consumes Chinese cuisines regularly, but no evidence-based healthy diets fitting the Chinese food culture are available for implementation., Methods: A multicenter, patient- and outcome assessor-blind, randomized feeding trial was conducted among 265 participants with 130 to 159 mm Hg baseline systolic blood pressure (SBP) for 4 major Chinese cuisines (Shangdong, Huaiyang, Cantonese, Szechuan). After a 7-day run-in period on a control diet matching the usual local diets, participants were randomized to continue with the control diet or the cuisine-based Chinese heart-healthy diet for another 28 days. The primary outcome was SBP, and secondary outcomes included diastolic blood pressure and food preference score. Linear regression models were used to estimate the intervention effects and adjustments for the center. The incremental cost per 1 mm Hg reduction in SBP was also calculated., Results: A total of 265 participants were randomized (135 on the Chinese heart-healthy diet and 130 on the control diet), with 52% women, mean age of 56.5±9.8 years, and mean SBP and diastolic blood pressure of 139.4±8.3 and 88.1±8.0 mm Hg, respectively, at baseline. The change in SBP and diastolic blood pressure from baseline to the end of the study in the control group was -5.0 (95% CI, -6.5 to -3.5) mm Hg and -2.8 (95% CI, -3.7 to -1.9) mm Hg, respectively. The net difference of change between the 2 groups in SBP and diastolic blood pressure were -10.0 (95% CI, -12.1 to -7.9) mm Hg and -3.8 (95% CI, -5.0 to -2.5) mm Hg, respectively. The effect size did not differ among cuisines ( P for interaction=0.173). The mean food preference score was 9.5 (with 10 the best preferred) at baseline, and the net change during intervention was 0.1 (95% CI, -0.1 to 0.2; P =0.558). The incremental cost-effectiveness ratio per 1 mm Hg SBP reduction was CNY 0.4 (USD 0.06) per day. No difference in the number of adverse events was found between the 2 groups ( P =0.259), and none of the adverse events was associated with the intervention., Conclusions: The Chinese heart-healthy diet is effective, palatable, and cost-effective in reducing blood pressure in Chinese adults with high blood pressure, with a clinically significant effect applicable across major Chinese cuisine cultures., Registration: URL: https://www., Clinicaltrials: gov; Unique identifier: NCT03882645.
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- 2022
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31. Effectiveness and safety of dual antiplatelet therapy in coronary aneurysms caused by Kawasaki disease in children: study protocol for a multicenter randomized clinical trial.
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Li D, Chen X, Li X, Yuan Y, Jin H, Liu G, Zhang H, and Xie G
- Abstract
Background: Medium or large coronary artery aneurysm (CAA) is a serious complication of Kawasaki disease (KD) and may cause thrombosis, coronary artery stenosis, and even myocardial infarction at different stages of the disease. Dual antiplatelet therapy (aspirin plus clopidogrel) is considered for prophylaxis of coronary thrombosis in KD presenting with more than medium CAAs based on adult coronary artery disease experience and expert consensus. This paper describes the study protocol for a randomized controlled trial that measures the clinical effectiveness and safety of dual antiplatelet therapy in the thromboprophylactic treatment of KD., Methods: The present study is a multicenter, open-label, randomized controlled trial (RCT) with a 12-month follow-up. KD patients with medium or large CAAs (Z-value ≥5), evaluated by echocardiogram and clinicians before treatment, are randomized in a 1:1 ratio and assigned to aspirin therapy alone (Control group), or dual antiplatelet (aspirin plus clopidogrel) therapy (Experimental group). Antiplatelet therapy is given to the KD patients from the time of diagnosis until the coronary artery returns to normal. Weekly or monthly follow-up visits are conducted to record compliance, recovery, and biochemical indicators and continue for one year. The primary outcome is the incidence of thrombus throughout the disease and the effective of dual antiplatelet. The secondary outcomes are the safety of dual antiplatelet drugs, platelet-related indicators, inflammatory indicators, biochemical indexes and drug-related indicators during the study period. Patients who do not meet the inclusion criteria of the RCT trial or those unwilling to provide informed consent enter the registration trial., Discussion: This is the first study to evaluate the effectiveness and safety of dual antiplatelet therapy in coronary aneurysms caused by Kawasaki disease in children. It is hoped that this study will play an important and significant role in improving the prognosis and long-term quality of life for children with KD complicated by CAAs., Trial Registration: Chinese Clinical Trial Registry, ChiCTR1800019181. Registered on Oct 30, 2018., Competing Interests: Conflicts of Interest: All authors have completed the ICMJE uniform disclosure form (available at http://dx.doi.org/10.21037/tp-21-74). The authors have no conflicts of interest to declare., (2021 Translational Pediatrics. All rights reserved.)
- Published
- 2021
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32. Association of a Province-Wide Intervention With Salt Intake and Hypertension in Shandong Province, China, 2011-2016.
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Xu A, Ma J, Guo X, Wang L, Wu J, Zhang J, Bai Y, Xu J, Lu Z, Xu Z, Zhang X, Ding G, Hong Y, Du F, Wu Y, Yan L, Tang J, Cai X, Dong J, Xu C, Ren J, Chen X, Gao C, Zhang B, Yang Q, Moolenaar R, Cai Y, Jackson SL, Xie G, Yu S, Cui J, Wang Z, Zhao L, Ju L, Shen D, Yun S, Liang X, Bi Z, and Wang Y
- Subjects
- Adolescent, Adult, Aged, China epidemiology, Cross-Sectional Studies, Female, Humans, Hypertension physiopathology, Hypertension prevention & control, Incidence, Male, Middle Aged, Prognosis, Risk Factors, Young Adult, Blood Pressure physiology, Diet, Sodium-Restricted methods, Hypertension epidemiology, Sodium Chloride, Dietary administration & dosage
- Abstract
Importance: High salt intake is associated with hypertension, which is a leading modifiable risk factor for cardiovascular disease., Objective: To assess the association of a government-led, multisectoral, and population-based intervention with reduced salt intake and blood pressure in Shandong Province, China., Design, Setting, and Participants: This cross-sectional study used data from the Shandong-Ministry of Health Action on Salt and Hypertension (SMASH) program, a 5-year intervention to reduce sodium consumption in Shandong Province, China. Two representative samples of adults (aged 18-69 years) were surveyed in 2011 (15 350 preintervention participants) and 2016 (16 490 postintervention participants) to examine changes in blood pressure, and knowledge, attitudes, and behaviors related to sodium intake. Urine samples were collected from random subsamples (2024 preintervention participants and 1675 postintervention participants) for measuring sodium and potassium excretion. Data were analyzed from January 20, 2017, to April 9, 2019., Interventions: Media campaigns, distribution of scaled salt spoons, promotion of low-sodium products in markets and restaurants, and activities to support household sodium reduction and school-based sodium reduction education., Main Outcomes and Measures: The primary outcome was change in urinary sodium excretion. Secondary outcomes were changes in potassium excretion, blood pressure, and knowledge, attitudes, and behaviors. Outcomes were adjusted for likely confounders. Means (95% CIs) and percentages were weighted., Results: Among 15 350 participants in 2011, 7683 (50.4%) were men and the mean age was 40.7 years (95% CI, 40.2-41.2 years); among 16 490 participants in 2016, 8077 (50.7%) were men and the mean age was 42.8 years (95% CI, 42.5-43.1 years). Among participants with 24-hour urine samples, 1060 (51.8%) were men and the mean age was 40.9 years (95% CI, 40.5-41.3 years) in 2011 and 836 (50.7%) were men and the mean age was 40.7 years (95% CI, 40.1-41.4 years) in 2016. The 24-hour urinary sodium excretion decreased 25% from 5338 mg per day (95% CI, 5065-5612 mg per day) in 2011 to 4013 mg per day (95% CI, 3837-4190 mg per day) in 2016 (P < .001), and potassium excretion increased 15% from 1607 mg per day (95% CI, 1511-1704 mg per day) to 1850 mg per day (95% CI, 1771-1929 mg per day) (P < .001). Adjusted mean systolic blood pressure among all participants decreased from 131.8 mm Hg (95% CI, 129.8-133.8 mm Hg) to 130.0 mm Hg (95% CI, 127.7-132.4 mm Hg) (P = .04), and diastolic blood pressure decreased from 83.9 mm Hg (95% CI, 82.6-85.1 mm Hg) to 80.8 mm Hg (95% CI, 79.4-82.1 mm Hg) (P < .001). Knowledge, attitudes, and behaviors associated with dietary sodium reduction and hypertension improved significantly., Conclusions and Relevance: The findings suggest that a government-led and population-based intervention in Shandong, China, was associated with significant decreases in dietary sodium intake and a modest reduction in blood pressure. The results of SMASH may have implications for sodium reduction and blood pressure control in other regions of China and worldwide.
- Published
- 2020
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33. Six-month adherence to Statin use and subsequent risk of major adverse cardiovascular events (MACE) in patients discharged with acute coronary syndromes.
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Xie G, Sun Y, Myint PK, Patel A, Yang X, Li M, Li X, Wu T, Li S, Gao R, and Wu Y
- Subjects
- Acute Coronary Syndrome complications, Acute Coronary Syndrome physiopathology, Aged, Female, Humans, Male, Middle Aged, Myocardial Infarction etiology, Myocardial Infarction physiopathology, Proportional Hazards Models, Prospective Studies, Risk, Time Factors, Acute Coronary Syndrome drug therapy, Hydroxymethylglutaryl-CoA Reductase Inhibitors therapeutic use, Hypolipidemic Agents therapeutic use, Medication Adherence statistics & numerical data, Myocardial Infarction prevention & control, Registries
- Abstract
Background: The evidence of adherence to statin decreasing risk of major adverse cardiovascular events (MACEs) is still lack among patients discharged with acute coronary syndrome (ACS). Our objective is to determine the relationship between six-month adherence to statins and subsequent risk of MACEs in patients discharged with ACS., Methods: Using two prospective registry cohorts (CPACS-1 and -2), we analyzed data from 12,516 consecutive patients with ACS who were prescribed statin at hospital discharge and survived beyond 6 months without recurrent myocardial infarction (MI) or stroke. Adherence to statin was defined as good (using statin at discharge and 6 months without declined dosage) and poor adherence groups (using statin at discharge but declining dosage or stopping at 6 months). We compared the hazard ratios of all-cause mortality and MACE in subsequent 6 months between groups, using Cox-regression models, adjusting for multiple potential confounders., Results: Seventy two percent of patients adhered to statin therapy at 6 months. The incident MACE in the poor adherence group was significantly higher than in good adherence group (2.7% vs. 1.8%, p = 0.002). Compared with poor adherence group, the good adherence group showed a 27% lower relative risk of MACE during the 6 month follow up (fully-adjusted hazard ratio (HR) = 0.73; 95%CI: 0.56-0.97). The protective effects of good adherence were similar in groups with different statin dose as well as groups by other baseline clinical characteristics and treatments (p > 0.05 for interaction)., Conclusion: Our study highlights the importance of adherence to statin therapy in prevention of MACE and clinicians should aim to achieve higher dosage if tolerable., Clinical Trial Registration: CPACS2 was registered on URL: http://www.anzctr.org.au/default.aspx and unique identifier is ACTRN12609000491268 . CPACS1 was not a clinical trial and thus not registered.
- Published
- 2017
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34. Exome-wide association analysis reveals novel coding sequence variants associated with lipid traits in Chinese.
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Tang CS, Zhang H, Cheung CY, Xu M, Ho JC, Zhou W, Cherny SS, Zhang Y, Holmen O, Au KW, Yu H, Xu L, Jia J, Porsch RM, Sun L, Xu W, Zheng H, Wong LY, Mu Y, Dou J, Fong CH, Wang S, Hong X, Dong L, Liao Y, Wang J, Lam LS, Su X, Yan H, Yang ML, Chen J, Siu CW, Xie G, Woo YC, Wu Y, Tan KC, Hveem K, Cheung BM, Zöllner S, Xu A, Eugene Chen Y, Jiang CQ, Zhang Y, Lam TH, Ganesh SK, Huo Y, Sham PC, Lam KS, Willer CJ, Tse HF, and Gao W
- Subjects
- Cholesterol, HDL metabolism, Cholesterol, LDL metabolism, Genotype, Humans, Triglycerides metabolism, Asian People genetics, Exome genetics, Genetic Variation, Lipid Metabolism genetics
- Abstract
Blood lipids are important risk factors for coronary artery disease (CAD). Here we perform an exome-wide association study by genotyping 12,685 Chinese, using a custom Illumina HumanExome BeadChip, to identify additional loci influencing lipid levels. Single-variant association analysis on 65,671 single nucleotide polymorphisms reveals 19 loci associated with lipids at exome-wide significance (P<2.69 × 10(-7)), including three Asian-specific coding variants in known genes (CETP p.Asp459Gly, PCSK9 p.Arg93Cys and LDLR p.Arg257Trp). Furthermore, missense variants at two novel loci-PNPLA3 p.Ile148Met and PKD1L3 p.Thr429Ser-also influence levels of triglycerides and low-density lipoprotein cholesterol, respectively. Another novel gene, TEAD2, is found to be associated with high-density lipoprotein cholesterol through gene-based association analysis. Most of these newly identified coding variants show suggestive association (P<0.05) with CAD. These findings demonstrate that exome-wide genotyping on samples of non-European ancestry can identify additional population-specific possible causal variants, shedding light on novel lipid biology and CAD.
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- 2015
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35. Tranexamic acid reduces blood loss after off-pump coronary surgery: a prospective, randomized, double-blind, placebo-controlled study.
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Wang G, Xie G, Jiang T, Wang Y, Wang W, Ji H, Liu M, Chen L, and Li L
- Subjects
- Aged, Antifibrinolytic Agents adverse effects, Chest Tubes, Chi-Square Distribution, China, Coronary Artery Bypass, Off-Pump mortality, Coronary Artery Disease mortality, Double-Blind Method, Drainage instrumentation, Elective Surgical Procedures, Erythrocyte Transfusion, Female, Humans, Male, Middle Aged, Placebos, Postoperative Hemorrhage etiology, Postoperative Hemorrhage mortality, Prospective Studies, Risk Assessment, Risk Factors, Time Factors, Tranexamic Acid adverse effects, Treatment Outcome, Antifibrinolytic Agents therapeutic use, Coronary Artery Bypass, Off-Pump adverse effects, Coronary Artery Disease surgery, Postoperative Hemorrhage prevention & control, Tranexamic Acid therapeutic use
- Abstract
Background: Bleeding and the need for allogeneic transfusions are still problems after off-pump coronary artery bypass grafting (OPCAB) surgery. We therefore evaluated the effects of an antifibrinolytic, tranexamic acid, on postoperative bleeding and transfusion requirements in patients undergoing OPCAB surgery., Methods: Two hundred thirty-one consecutive patients scheduled for elective OPCAB were enrolled in the study. Using a double-blind method, the patients were randomly assigned to receive either tranexamic acid (bolus 1 g before surgical incision followed by an infusion of 400 mg/h during surgery; n = 116) or a placebo (infusion equivalent volume of saline solution; n = 115). The primary outcome was 24-hour postoperative chest tube drainage. Allogeneic transfusion, mortality, major morbidities, and resource utilization were also recorded., Results: In comparison with the placebo group, the patients receiving tranexamic acid had a significant reduction in chest tube drainage at 6 hours (270 ± 118 mL vs 416 ± 179 mL, P < 0.001) and 24 hours (654 ± 224 mL vs 891 ± 295 mL, P < 0.001). There was also a significant reduction in allogeneic red blood cell transfusions (47 vs 31.9%, P = 0.019) and fresh frozen plasma (29.6% vs 17.2%, P = 0.027) transfusions. There were no differences in mortality, morbidity, and resource utilization between the 2 groups., Conclusions: Tranexamic acid reduces postoperative chest tube drainage and the requirement for allogeneic transfusion in off-pump coronary surgery.
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- 2012
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36. Prevalence, awareness, treatment, and control of hypertension in China: data from the China National Nutrition and Health Survey 2002.
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Wu Y, Huxley R, Li L, Anna V, Xie G, Yao C, Woodward M, Li X, Chalmers J, Gao R, Kong L, and Yang X
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- Adolescent, Adult, Antihypertensive Agents therapeutic use, China epidemiology, Female, Health Surveys, Humans, Hypertension diagnosis, Male, Middle Aged, Prevalence, Treatment Outcome, Young Adult, Health Knowledge, Attitudes, Practice, Hypertension epidemiology, Hypertension therapy, Nutrition Surveys
- Abstract
Background: The present article aims to provide accurate estimates of the prevalence, awareness, treatment, and control of hypertension in adults in China., Methods and Results: Data were obtained from sphygmomanometer measurements and an administered questionnaire from 141 892 Chinese adults >/=18 years of age who participated in the 2002 China National Nutrition and Health Survey. In 2002, approximately 153 million Chinese adults were hypertensive. The prevalence was higher among men than women (20% versus 17%; P<0.001) and was higher in successive age groups. Overall, the prevalence of hypertension was higher in urban compared with rural areas in men (23% versus 18%; P<0.01) and women (18% versus 16%; P<0.001). Of the 24% affected individuals who were aware of their condition, 78% were treated and 19% were adequately controlled. Despite evidence to suggest improved levels of treatment in individuals with hypertension over the past decade, compared with estimates from 1991, the ratio of controlled to treated hypertension has remained largely unchanged at 1:4., Conclusions: One in 6 Chinese adults is hypertensive, but only one quarter are aware of their condition. Despite increased rates of blood pressure-lowering treatment, few have their hypertension effectively controlled. National hypertension programs must focus on improving awareness in the wider community, as well as treatment and control, to prevent many tens of thousands of cardiovascular-related deaths.
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- 2008
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37. [Physical activity status of working time and its change over a ten-year period in Beijing and Guangzhou populations].
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Xie G, Mai J, Zhao L, and Liu X
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- Adult, China, Female, Humans, Male, Middle Aged, Rural Population, Sampling Studies, Urban Population, Energy Metabolism, Motor Activity, Surveys and Questionnaires, Work statistics & numerical data, Work Schedule Tolerance
- Abstract
Objective: To describe the current status of physical activity of working time and its changes in the past ten years in certain Chinese populations., Methods: 3304 participants were randomly selected in clusters (villages, residential households, or working organizations) from 4 approximately equally sized sub-samples, an urban and a rural district in Beijing and an urban and a rural district in Guangzhou. Physical activities of working time and its changes in the past ten years were collected by a standard questionnaire. The energy expenditures per kilogram body weight (unit: kJ/kg) in one normal working day for each individual were calculated., Results: The physical activity levels were relatively low and the rates of very mild and mild physical activities were 59.4% in these four Chinese populations. Intensities of physical activities at working time were greater in men than those in women, and in southern than those in northern, and in rural than those in urban in China. As a whole, 48.8%, 38.0% and 13.2% of our study participants reported that physical activities of their working time could decrease, could unchange, and could increase respectively over the ten years period before the survey. The rates of decreases were greater in rural than those of urban, and greater in men than those of women, increased with age, and decreased with educational levels., Conclusion: Low physical activity at working time and its declining trends in these Chinese populations should require public health investments, including strategic planning and public education.
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- 2008
38. The impact of severity of hypertension on association of PGC-1alpha gene with blood pressure and risk of hypertension.
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Xie G, Guo D, Li Y, Liang S, and Wu Y
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- Adult, Aged, Aged, 80 and over, China epidemiology, Female, Gene Frequency, Genetic Predisposition to Disease, Haplotypes, Humans, Hypertension epidemiology, Hypertension physiopathology, Linkage Disequilibrium, Logistic Models, Male, Middle Aged, Odds Ratio, Peroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alpha, Phenotype, Population Surveillance, Risk Assessment, Risk Factors, Severity of Illness Index, Blood Pressure genetics, Heat-Shock Proteins genetics, Hypertension genetics, Polymorphism, Single Nucleotide, Transcription Factors genetics
- Abstract
Background: Little is known about the impact of severity of hypertension on the association of genes with high blood pressure, which may cause the inconsistently reported associations of peroxisome proliferator-activated receptor-gamma coactivator-1alpha (PGC-1alpha) gene with blood pressure., Methods: A cardiovascular epidemiology survey and genotyping were performed in a population-based sample of 1642 apparently healthy residents (648 men and 994 women aged 35-91 years)., Results: After adjusting for age, sex, body mass index, and antihypertensive medication, G482S and +2962A/G polymorphisms were significantly associated with systolic blood pressures in hypertension patients with medication use (p = 0.023 and 0.022 for G482S and +2962A/G respectively) but not in all participants, normotensives, and patients with no medication use. Multivariable logistic models showed that the two polymorphisms were significantly associated with severe hypertension (SBP > or = 160 mm Hg or DBP > or = 100 mm Hg regardless of medication use), with an OR of 0.6(95% confidence interval [CI]: 0.4-0.98) for S482S vs. G482G and an OR of 1.9(95% CI: 1.2-3.0) for +2962G/G vs. +2962A/A, but not with regular hypertension (SBP > or = 140 mm Hg or DBP > or = 90 mm Hg or current use of antihypertensive medications), with an OR of 0.9(95% CI: 0.7-1.2) for S482S vs. G482G and an OR of 0.9(95% CI: 0.7-1.4) for +2962G/G vs. +2962A/A. Haplotype combination analyses showed a significant synthetic effect (OR of severe hypertension for persons with G482X and +2962G/G = 2.6, 95%CI: 1.5-4.4, with reference to persons with S482S and +2962A/X)., Conclusion: In this study, we found that G482S and +2962A/G polymorphisms of PGC-1alpha gene were only significantly associated with severe hypertension defined by occasional clinic blood pressure measurements. This finding suggested severe hypertension rather than regular hypertension should be used as the outcome in studies on association of genes with blood pressure or hypertension, in order to have a better power.
- Published
- 2007
- Full Text
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39. [Prevalence of overweight and obesity in Chinese middle-aged populations: Current status and trend of development].
- Author
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Wu Y, Zhou B, Tao S, Wu X, Yang J, Li Y, Zhao L, and Xie G
- Subjects
- Adult, Body Height, Body Mass Index, Body Weight, China epidemiology, Female, Humans, Male, Mass Screening statistics & numerical data, Mass Screening trends, Middle Aged, Obesity physiopathology, Prevalence, Obesity epidemiology
- Abstract
Objective: To understand the current status on prevalence of overweight and obesity in Chinese middle-aged population, and to quantify the magnitude of the trends of development in the past two decades., Methods: Body mass index (BMI) was measured on 15 389 middle-aged men and women from 15 natural populations all over China with different geographical, economical (urban/rural) and occupational status. Overweight was defined as BMI >/= 25 while obesity as BMI >/= 30., Results: 1) The rates of prevalence on overweight and obesity varied dramatically between populations. 2) In general, the prevalence rates were higher in the northern areas, in urban areas, and in women. 3) The current problem of obesity was related to 'pre-obese' stage, with less than 10% in most populations. 4) The prevalence of overweight and obesity started to show significantly increase from early 80's to early 90's but more prominant in the late 90's., Conclusion: Prevention and intervention of overweight and obesity are in urgent need in the Chinese populations, especially in those economically fast developing areas.
- Published
- 2002
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