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Chen T, Xiao S, Chen Z, Yang Y, Yang B, Liu N. Risk factors for peripheral artery disease and diabetic peripheral neuropathy among patients with type 2 diabetes. Diabetes Res Clin Pract 2024; 207:111079. [PMID: 38154538 DOI: 10.1016/j.diabres.2023.111079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 12/14/2023] [Accepted: 12/20/2023] [Indexed: 12/30/2023]
Abstract
AIMS To investigate the prevalence of peripheral artery disease (PAD) and diabetic peripheral neuropathy (DPN) and the associated risk factors among Chinese patients with type 2 diabetes mellitus. METHODS A cross-sectional study was conducted using data between November 1, 2018, and December 31, 2022. PAD was defined as ABI ≤ 0.9. DPN diagnosis involved specialized physician assessments using questionnaires and vibration perception threshold tests. Logistic regression analysis was used to identify related factors. We also evaluated the association between the clustering of risk factors and disease incidence. RESULTS The study population comprised 13,315 patients (mean age: 63.3 years). 4.9 % of the patients had PAD and 43.9 % had DPN. Multivariate regression analysis revealed advanced age, smoking, hypertension, coronary heart disease, dyslipidemia, elevated HbA1c, and uric acid levels as independent risk factors for PAD. For DPN, independent risk factors included advanced age, female gender, hypertension, coronary heart disease, elevated total cholesterol, triglycerides, lipoprotein(a), fasting plasma glucose, HbA1c, alkaline phosphatase, cystatin C, albumin-to-creatinine ratio, and elevated homocysteine levels, whereas apolipoprotein A was a protective factor. The clustering of risk factors was prevalent and associated with higher disease risk. CONCLUSIONS Our study contributed to identifying high-risk individuals and improving lower limb health among diabetic individuals.
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Affiliation(s)
- Tian Chen
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, China
| | - Shengjue Xiao
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, China
| | - Zhengdong Chen
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, China
| | - Yiqing Yang
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, China
| | - Bingquan Yang
- Department of Endocrinology, Zhongda Hospital, Institute of Diabetes, School of Medicine, Southeast University, Nanjing, Jiangsu, China.
| | - Naifeng Liu
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, China.
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Schupper AJ, Khorasanizadeh M, Rossitto CP, Foster LD, Kellner CP, Suarez JI, Qureshi AI, Majidi S. Cigarette Smoking as a Risk Factor for Hematoma Expansion in Primary Intracerebral Hemorrhage: Analysis From a Randomized Clinical Trial. J Am Heart Assoc 2023; 12:e030431. [PMID: 37522176 PMCID: PMC10492975 DOI: 10.1161/jaha.123.030431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 06/26/2023] [Indexed: 08/01/2023]
Abstract
Background Cigarette smoking is a well-known risk factor for ischemic and hemorrhagic stroke. We evaluated the impact of smoking status on hematoma expansion and clinical outcome in patients with primary intracerebral hemorrhage. Methods and Results This is a post hoc exploratory analysis of the ATACH (Antihypertensive Treatment at Acute Cerebral Hemorrhage)-2 trial. Patients with intracerebral hemorrhage were randomized into intensive blood pressure lowering (systolic blood pressure, <139 mm Hg) versus standard blood pressure lowering (systolic blood pressure, 140-179 mm Hg) in this study. We compared the demographic characteristics; hematoma size, location, and expansion rate; and clinical outcome based on subjects' smoking status. Of a total of 914 patients in the trial with known smoking status, 439 (48%) patients were ever smokers (264 current smokers and 175 former smokers). Current and former smokers were younger and more likely to be men. Baseline Glasgow Coma Scale score and initial hematoma size did not vary based on smoking status. Ever smokers had higher rates of thalamic hemorrhage (42% versus 34%) and intraventricular hemorrhage (29% versus 23%); this rate was highest among former smokers versus current smokers (49% versus 35%, respectively). Ever smokers had a higher rate of hematoma expansion in 24 hours (adjusted relative risk [RR] [95% CI], 1.46 [1.08-1.96]) compared with nonsmokers on multivariate analysis. There was no significant difference in the rate of death and disability at 90 days between the 2 groups (adjusted RR [95% CI], 1.18 [0.998-1.40]). Conclusions Our analysis demonstrates cigarette smoking as an independent predictor for hematoma expansion. There was no significant difference in death and disability based on smoking status.
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Affiliation(s)
| | | | | | - Lydia D. Foster
- Department of Public Health SciencesMedical University of South CarolinaCharlestonSC
| | | | - Jose I. Suarez
- Department of NeurologyJohns Hopkins HospitalBaltimoreMD
| | - Adnan I. Qureshi
- Zeenat Qureshi Stroke Institute and Department of NeurologyUniversity of MissouriColumbiaMO
| | - Shahram Majidi
- Department of NeurosurgeryMount Sinai Health SystemNew YorkNY
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Belkin S, Benthien J, Axt PN, Mohr T, Mortensen K, Weckmann M, Drömann D, Franzen KF. Impact of Heated Tobacco Products, E-Cigarettes, and Cigarettes on Inflammation and Endothelial Dysfunction. Int J Mol Sci 2023; 24:ijms24119432. [PMID: 37298381 DOI: 10.3390/ijms24119432] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 05/11/2023] [Accepted: 05/20/2023] [Indexed: 06/12/2023] Open
Abstract
In addition to the market launch of heated tobacco products (HTPs) and the JUUL as well as the EVALI, they caused a widespread discussion on the risk reduction compared to a combustible cigarette. Furthermore, first data showed harmful effects on the cardiovascular system. We, therefore, conducted investigations including a control group with a nicotine-free liquid. Forty active smokers were studied in two different approaches during and after consuming an HTP, a cigarette, a JUUL, or a typical electronic cigarette with or without nicotine in a partly double-blinded randomised, cross-over trial. Inflammation, endothelial dysfunction, and blood samples (full blood count, ELISA, multiplex immunoassay) were analysed, and arterial stiffness was measured. In addition to the cigarette, an increase in the white blood cell count but also in proinflammatory cytokines was shown for the various nicotine delivery systems. These correlated with the parameters of arterial vascular stiffness as a clinical parameter of endothelial dysfunction. It can be shown that even a single consumption of the different nicotine delivery system or cigarette leads to a significant inflammatory reaction followed by endothelial dysfunction and increased arterial stiffness causing cardiovascular disease. Inflammation, endothelial dysfunction, and arterial stiffness should be addressed in long-term observational studies.
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Affiliation(s)
- Svenja Belkin
- Medical Clinic III, Site Lübeck, University Hospital Schleswig-Holstein, 23562 Luebeck, Germany
- Airway Research Center North (ARCN), German Center for Lung Research (DZL), 22927 Großhansdorf, Germany
| | - Julia Benthien
- Medical Clinic III, Site Lübeck, University Hospital Schleswig-Holstein, 23562 Luebeck, Germany
- Airway Research Center North (ARCN), German Center for Lung Research (DZL), 22927 Großhansdorf, Germany
| | - Paul Niklas Axt
- Medical Clinic III, Site Lübeck, University Hospital Schleswig-Holstein, 23562 Luebeck, Germany
- Airway Research Center North (ARCN), German Center for Lung Research (DZL), 22927 Großhansdorf, Germany
| | - Theresa Mohr
- Medical Clinic III, Site Lübeck, University Hospital Schleswig-Holstein, 23562 Luebeck, Germany
- Airway Research Center North (ARCN), German Center for Lung Research (DZL), 22927 Großhansdorf, Germany
| | - Kai Mortensen
- Cardiology Kiel, 24116 Kiel, Germany
- Clinic for Rhythmology, Campus Lübeck, University Hospital Schleswig-Holstein, 23562 Luebeck, Germany
| | - Markus Weckmann
- Airway Research Center North (ARCN), German Center for Lung Research (DZL), 22927 Großhansdorf, Germany
- Section for Pulmonary Pediatrics, Campus Lübeck, University Hospital Schleswig-Holstein, 23562 Luebeck, Germany
| | - Daniel Drömann
- Medical Clinic III, Site Lübeck, University Hospital Schleswig-Holstein, 23562 Luebeck, Germany
- Airway Research Center North (ARCN), German Center for Lung Research (DZL), 22927 Großhansdorf, Germany
| | - Klaas Frederik Franzen
- Medical Clinic III, Site Lübeck, University Hospital Schleswig-Holstein, 23562 Luebeck, Germany
- Airway Research Center North (ARCN), German Center for Lung Research (DZL), 22927 Großhansdorf, Germany
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Vallée A. Associations between smoking and alcohol consumption with blood pressure in a middle-aged population. Tob Induc Dis 2023; 21:61. [PMID: 37215190 PMCID: PMC10193384 DOI: 10.18332/tid/162440] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Revised: 03/20/2023] [Accepted: 03/23/2023] [Indexed: 05/24/2023] Open
Abstract
INTRODUCTION Inconsistent association between tobacco smoking, alcohol consumption and hypertension have been highlighted. The purpose of our study was to investigate the associations between smoking use and alcohol with systolic and diastolic blood pressure (SBP, DBP) and hypertension in a middle-aged population. METHODS Smoking status was based on smoking pack-years and cigarettes per day, and alcohol consumption was measured in units/day. Gender associations between smoking and alcohol consumption with BP and hypertension were estimated using multiple linear regressions. Synergistic effects between smoking and alcohol were investigating in both genders. RESULTS A total of 290913 individuals of the UK Biobank population were included (133950 men and 156963 women). Current smoking was significantly associated with lower SBP, DBP and lower hypertension prevalence, in both genders (p<0.001). However, cigarettes per day were associated with higher SBP in men current smokers [B=0.05 (0.02), p<0.001] with higher hypertension (p=0.001) but not with DBP (p=0.205). Similar results were observed in women current smokers [SBP: B=0.10 (0.02), p<0.001; DBP, p=0.217 and hypertension, p=0.019]. The number of smoking pack-years was only associated with higher levels in SBP in men (p=0.047) and in women (p<0.001). In both genders, alcohol consumption was associated with higher SBP, DBP and hypertension (p<0.001). Synergistic effects were observed for alcohol consumption on smoking pack-years and cigarettes per day with SBP and DBP. CONCLUSIONS Smoking and alcohol were associated with higher BP in current smokers with synergistic effects. The findings suggest the importance of considering smoking and alcohol consumption in BP control in addition to antihypertensive medication and public health practice.
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Affiliation(s)
- Alexandre Vallée
- Department of Epidemiology-Data-Biostatistics, Delegation of Clinical Research and Innovation (DRCI), Foch Hospital, France
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Xiao CY, Ma YH, Ou YN, Zhao B, Hu HY, Wang ZT, Tan L. Association between Kidney Function and the Burden of Cerebral Small Vessel Disease: An Updated Meta-Analysis and Systematic Review. Cerebrovasc Dis 2023; 52:376-386. [PMID: 36599326 DOI: 10.1159/000527069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 08/31/2022] [Indexed: 01/05/2023] Open
Abstract
INTRODUCTION Due to anatomical and functional similarities in microvascular beds, the brain and kidney share distinctive susceptibilities to vascular injury and common risk factors of small vessel disease. The aim of this updated meta-analysis is to explore the association between kidney function and the burden of cerebral small vessel disease (CSVD). METHODS PubMed, EMBASE, and Cochrane Library were systematically searched for observational studies that explored the association between the indicators of kidney function and CSVD neuroimaging markers. The highest-adjusted risk estimates and their 95% confidence intervals (CIs) were aggregated using random-effect models. RESULTS Twelve longitudinal studies and 51 cross-sectional studies with 57,030 subjects met the inclusion criteria of systematic review, of which 52 were included in quantitative synthesis. According to the pooled results, we found that low estimated glomerular filtration rate (eGFR <60 mL/min/1.73 m2) was associated with cerebral microbleeds (odds ratio (OR) = 1.55, 95% CI = 1.26-1.90), white matter hyperintensities (OR = 1.40, 95% CI = 1.05-1.86), and lacunar infarctions (OR = 1.50, 95% CI = 1.18-1.92), but not with severe perivascular spaces (OR = 1.20, 95% CI = 0.77-1.88). Likewise, patients with proteinuria (OR = 1.75, 95% CI = 1.47-2.09) or elevated serum cystatin C (OR = 1.51, 95% CI = 1.25-1.83) also had an increased risk of CSVD. CONCLUSION The association between kidney function and CSVD has been comprehensively updated through this study, that kidney insufficiency manifested as low eGFR, proteinuria, and elevated serum cystatin C was independently associated with CSVD burden.
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Affiliation(s)
- Chu-Yun Xiao
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Ya-Hui Ma
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Ya-Nan Ou
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Bing Zhao
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - He-Ying Hu
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Zuo-Teng Wang
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Lan Tan
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
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Dong X, He X, Wu J. Cost Effectiveness of the First-in-Class ARNI (Sacubitril/Valsartan) for the Treatment of Essential Hypertension in a Chinese Setting. PHARMACOECONOMICS 2022; 40:1187-1205. [PMID: 36071264 DOI: 10.1007/s40273-022-01182-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 08/07/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVE The aim of this study was to model the potential long-term disease progression and pharmacoeconomic value of sacubitril/valsartan for the treatment of essential hypertension from a Chinese healthcare system perspective. METHODS A Markov cohort model with five health states was constructed to simulate the incidence of acute cardiovascular events and cost per quality-adjusted life-year (QALY) gained with sacubitril/valsartan compared with allisartan isoproxil and valsartan over a lifetime horizon with an annual cycle. Multivariable risk regression models derived from China-PAR data accompanied by hazard ratios were used to transform the dual mechanism of sacubitril/valsartan to lower blood pressure and left ventricular mass index into long-term fatal and non-fatal cardiovascular risks. Efficacy data were calculated using a network meta-analysis integrated by the results of clinical trials. Healthcare costs were determined from a real-world study and published literature, supplemented by expert opinion. Utilities were derived from literature. Both costs and health outcomes were discounted at 5.0% annually, and prices corresponded to 2021. Model validation, deterministic and probabilistic sensitivity analyses were conducted to test the robustness of results. RESULTS For simulated patients with hypertension, sacubitril/valsartan reduced the rates of myocardial infarction by 6.67% and 6.39%, stroke by 9.38% and 8.98%, and heart failure hospitalization by 9.92% and 9.62% relative to allisartan isoproxil and valsartan, respectively. It was also associated with gains in life expectancy among hypertensive individuals of 0.362-0.382 years. Eventually, lifetime costs per patient were CN¥59,272 (US$9187) for sacubitril/valsartan, CN¥54,783 (US$8492) for allisartan isoproxil, and CN¥56,714 (US$8791) for valsartan; total QALYs were 11.38, 11.24, and 11.25, respectively. The incremental cost-effectiveness ratio was CN¥31,805/QALY (US$4930/QALY) compared with allisartan isoproxil, and CN¥19,247/QALY (US$2983/QALY) compared with valsartan, both of which are below the one time per-capita GDP of CN¥80,976/QALY (US$12,551/QALY) in China. Similar results were obtained in various extensive sensitivity analysis scenarios. CONCLUSIONS This was the first study to evaluate the cost effectiveness of sacubitril/valsartan in the treatment of hypertension. Sacubitril/valsartan compares favorably with allisartan isoproxil and valsartan in the Chinese setting, which is mainly due to its higher efficacy resulting in fewer cardiovascular events and ultimately less related mortality over time. The results could inform deliberations regarding reimbursement and access to this treatment in China and may provide reference for facilitating more reasonable and efficient allocation of limited resources in such low- and middle-income countries.
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Affiliation(s)
- Xinyue Dong
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, China
- Center for Social Science Survey and Data, Tianjin University, Tianjin, China
| | - Xiaoning He
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, China
- Center for Social Science Survey and Data, Tianjin University, Tianjin, China
| | - Jing Wu
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, China.
- Center for Social Science Survey and Data, Tianjin University, Tianjin, China.
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Chronic Nicotine Exposure Increases Hematoma Expansion Following Collagenase-Induced Intracerebral Hemorrhage in Rats. Biomolecules 2022; 12:biom12050621. [PMID: 35625548 PMCID: PMC9138464 DOI: 10.3390/biom12050621] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 04/17/2022] [Accepted: 04/18/2022] [Indexed: 02/04/2023] Open
Abstract
Spontaneous intracerebral hemorrhage (sICH) is a deadly stroke subtype, and tobacco use increases sICH risk. However epidemiological studies show that, there are no confirmatory studies showing the effect of tobacco use on sICH outcome. Therefore, we evaluated the effect of chronic nicotine exposure (as a surrogate for tobacco use) on outcomes following sICH. Young male and female rats were randomly assigned to either nicotine (4.5 mg/kg b.w. per day) or vehicle (saline) treatment (2–3 weeks) groups. sICH was induced by injecting collagenase into the right striatum. Neurological score and hematoma volume were determined 24 h post-sICH. The hematoma volumes in nicotine-treated male and female rats were significantly higher by 42% and 48% when compared to vehicle-treated male and female rats, respectively. Neurological deficits measured in terms of neurological score for the nicotine-treated male and female groups were significantly higher when compared to the respective vehicle-treated male and female groups. Our results show that chronic nicotine exposure increases hematoma volume post-sICH in rats of both sexes. Identifying the mechanism of nicotine-dependent increase in hematoma growth post-sICH will be crucial to understanding the detrimental effect of tobacco use on the severity of bleeding following intracerebral hemorrhage.
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Herath P, Wimalasekera S, Amarasekara T, Fernando M, Turale S. Effect of cigarette smoking on smoking biomarkers, blood pressure and blood lipid levels among Sri Lankan male smokers. Postgrad Med J 2021; 98:848-854. [PMID: 37063035 PMCID: PMC9613865 DOI: 10.1136/postgradmedj-2021-141016] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Accepted: 09/28/2021] [Indexed: 01/09/2023]
Abstract
Study purpose The aim of this study was to determine the fractional exhaled nitric oxide (FeNO) levels, exhaled breath carbon monoxide (eCO) levels, blood pressure, blood lipid levels between smokers and non-smokers and to determine the association of smoking intensity with the above parameters. Methods This descriptive study was conducted in selected periurban areas of the Colombo District, Sri Lanka. Adult male current tobacco smokers (n=360), aged between 21 and 60 years were studied and compared with anthropometrically matched male non-smokers (n=180). Data were collected by interviewer-administered questionnaire, clinical assessment and measurement of FeNO by FENO monitor and eCO bySmokerlyser. Results Smokers had significantly lower mean FeNO levels and higher mean eCO values compared with non-smokers. Presentation of palpitations was higher among the smokers and a significantly positive correlation was identified between palpitations and eCO levels. There was a significantly positive correlation between the systolic blood pressure of smokers with the duration of smoking (DS), Brinkman Index (BI), Body Mass Index (BMI) and there was a significantly negative correlation with FeNO levels. The mean arterial pressure was positively correlated with the DS, BI and BMI. There was a significantly negative correlation between FeNO and the number of cigarettes smoked per day, DS and BI of smokers. Significantly higher total cholesterol (TC), triglyceride (TG), low-density lipoprotein cholesterol (LDL-C), very LDL-C, TC: HDL ratio and low high density lipoprotein cholesterol (HDL-C) level was observed among smokers compared with the non-smokers. Conclusions Tobacco smoking was found to impact blood pressure and serum lipid levels thus enhancing the cardiovascular risk among smokers. The levels of eCO and FeNO are useful biomarkers for determining the intensity of smoking. The results indicate the necessity for urgent measures to stop cigarette smoking in Sri Lanka.
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Affiliation(s)
- Prasanna Herath
- Department of Nursing and Midwifery, Faculty of Allied Health Sciences, General Sir John Kotelawala Defence University, Ratmalana, Sri Lanka
| | - Savithri Wimalasekera
- Department of Physiology, Faculty of Medical Sciences, University of Sri Jayewardenepura, Nugegoda, Sri Lanka
| | - Thamara Amarasekara
- Department of Nursing and Midwifery, Faculty of Allied Health Sciences University of Sri Jayewardenepura, Nugegoda, Sri Lanka
| | - Manoj Fernando
- Department of Health Promotion, Rajarata University of Sri Lanka, Mihintale, Anuradhapura, Sri Lanka
| | - Sue Turale
- Faculty of Nursing, Chiang Mai University, Chiang Mai, Thailand
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Miller CR, Shi H, Li D, Goniewicz ML. Cross-Sectional Associations of Smoking and E-cigarette Use with Self-Reported Diagnosed Hypertension: Findings from Wave 3 of the Population Assessment of Tobacco and Health Study. TOXICS 2021; 9:toxics9030052. [PMID: 33803457 PMCID: PMC7999635 DOI: 10.3390/toxics9030052] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 03/04/2021] [Accepted: 03/05/2021] [Indexed: 11/16/2022]
Abstract
Following their introduction a decade ago, electronic cigarettes (e-cigarettes) have grown in popularity. Given their novelty, knowledge of the health consequences of e-cigarette use remains limited. Epidemiologic studies have not comprehensively explored associations between e-cigarette use and hypertension, a highly prevalent health condition and major contributor to cardiovascular disease burden. In this study, cross-sectional associations of cigarette smoking and e-cigarette use (vaping) with self-reported diagnosed hypertension were evaluated among 19,147 18-55 year old respondents in Wave 3 (2015-2016) of the Population Assessment of Tobacco and Health Study. Multivariable analyses first modeled smoking and vaping as separate 2-category variables, then as a 6-category composite variable accounting for former smoking. After adjusting for potential confounders, current vaping (aOR = 1.31; 95%CI: 1.05-1.63) and current smoking (aOR = 1.27; 95%CI: 1.10-1.47) were both associated with higher odds of hypertension. In analyses modeling smoking and vaping compositely, respondents who were concurrently smoking and vaping had the highest odds of hypertension (aOR = 1.77; 95%CI: 1.32-2.39 [referent: never smokers]). These results differ somewhat from prior epidemiologic studies of vaping and respiratory outcomes, which consistently report smaller point estimates for current vaping than for current smoking. Our findings reinforce the uncertainty surrounding long-term health consequences of vaping, as well as highlight important distinctions between respiratory and cardiovascular outcomes when considering the harm reduction potential of e-cigarettes.
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Affiliation(s)
- Connor R. Miller
- Roswell Park Comprehensive Cancer Center, Department of Health Behavior, Buffalo, NY 14263, USA;
- Correspondence:
| | - Hangchuan Shi
- Department of Clinical & Translational Research, University of Rochester Medical Center, Rochester, NY 14627, USA; (H.S.); (D.L.)
- Department of Public Health Sciences, University of Rochester Medical Center, Rochester, NY 14627, USA
| | - Dongmei Li
- Department of Clinical & Translational Research, University of Rochester Medical Center, Rochester, NY 14627, USA; (H.S.); (D.L.)
| | - Maciej L. Goniewicz
- Roswell Park Comprehensive Cancer Center, Department of Health Behavior, Buffalo, NY 14263, USA;
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Cho S, Rehni AK, Dave KR. Tobacco Use: A Major Risk Factor of Intracerebral Hemorrhage. J Stroke 2021; 23:37-50. [PMID: 33600701 PMCID: PMC7900392 DOI: 10.5853/jos.2020.04770] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 01/20/2021] [Indexed: 12/23/2022] Open
Abstract
Spontaneous intracerebral hemorrhage (sICH) is one of the deadliest subtypes of stroke, and no treatment is currently available. One of the major risk factors is tobacco use. In this article, we review literature on how tobacco use affects the risk of sICH and also summarize the known effects of tobacco use on outcomes following sICH. Several studies demonstrate that the risk of sICH is higher in current cigarette smokers compared to non-smokers. The literature also establishes that cigarette smoking not only increases the risk of sICH but also increases hematoma growth, results in worse outcomes, and increases the risk of death from sICH. This review also discusses potential mechanisms activated by tobacco use which result in an increase in risk and severity of sICH. Exploring the underlying mechanisms may help alleviate the risk of sICH in tobacco users as well as may help better manage tobacco user sICH patients.
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Affiliation(s)
- Sunjoo Cho
- Peritz Scheinberg Cerebral Vascular Disease Research Laboratories, University of Miami Miller School of Medicine, Miami, FL, USA.,Department of Neurology, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Ashish K Rehni
- Peritz Scheinberg Cerebral Vascular Disease Research Laboratories, University of Miami Miller School of Medicine, Miami, FL, USA.,Department of Neurology, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Kunjan R Dave
- Peritz Scheinberg Cerebral Vascular Disease Research Laboratories, University of Miami Miller School of Medicine, Miami, FL, USA.,Department of Neurology, University of Miami Miller School of Medicine, Miami, FL, USA.,Department of Neuroscience Program, University of Miami Miller School of Medicine, Miami, FL, USA
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Proteomic identification of the proteins related to cigarette smoke-induced cardiac hypertrophy in spontaneously hypertensive rats. Sci Rep 2020; 10:18825. [PMID: 33139745 PMCID: PMC7608641 DOI: 10.1038/s41598-020-75429-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 09/28/2020] [Indexed: 01/19/2023] Open
Abstract
Smoking increases the risk of cardiovascular diseases. The present study was designed to determine the effects of 2-month exposure to cigarette smoke (CS) on proteins in the left ventricles of spontaneously hypertensive rats (SHR) and to identify the molecular targets associated with the pathogenesis/progression of CS-induced cardiac hypertrophy. SHR and Wistar Kyoto rats (WKY) were exposed to CS at low (2 puffs/min for 40 min) or high dose (2 puffs/min for 120 min), 5 days a week for 2 months. Using the two-dimensional fluorescence difference gel electrophoresis combined with MALDI-TOF/TOF tandem mass spectrometry, we compared differences in the expression levels of proteins in the whole left ventricles induced by long-term smoking. High-dose CS mainly caused cardiac hypertrophy in SHR, but not WKY, but no change in blood pressure. Proteomic analysis identified 30 protein spots with significant alterations, with 14 up-regulated and 16 down-regulated proteins in the left ventricles of CS-exposed SHR, compared with control SHR. Among these proteins, two members of the heat shock proteins (HSP70 and HSP20) showed significant up-regulation in the left ventricles of CS high-dose SHR, and the results were confirmed by western blot analysis. Our findings suggested that HSPs play an important role in regulation of CS-induced cardiac hypertrophy.
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Cerebellar infarction presenting with isolated positional vertigo: differentiating factors for benign paroxysmal positional vertigo. Neurol Sci 2020; 42:1045-1052. [PMID: 32725450 DOI: 10.1007/s10072-020-04617-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Accepted: 07/19/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Isolated central positional vertigo (CPV) due to cerebellar infarction is often difficult to differentiate from benign paroxysmal positional vertigo (BPPV). Here, we aimed to evaluate whether vascular risk factors and serum vitamin D level can differentiate between positional vertigo types. METHODS A total of 78 consecutive patients were consecutively enrolled from January 2017. All CPV patients had a National Institutes of Health Stroke Scale score of 0 and cerebellar infarctions confirmed by brain MR imaging. Vascular risk factors and serum 25-hydroxyvitamin D levels were compared between the two groups of patients. RESULTS The proportion of men was higher in the CPV than in the BPPV group (p = 0.004). Atrial fibrillation was common in the CPV group on univariate analysis (p = 0.046). However, there were no independent differentiating factors between the two groups. The proportion of patients according to the number of risk factors was significantly different between the two groups (linear by linear association test, p = 0.02). The mean serum 25-hydroxyvitamin D level did not differ. Also, the proportions of vitamin D insufficiency and deficiency did not differ significantly between the two groups. CONCLUSIONS Increased number of vascular risk factors including male sex suggested more CPV than BPPV. However, the serum vitamin D level was below the normal range in both groups. Our results demonstrate that serum vitamin D level has little value in the differential diagnosis of positional vertigo. Efforts to identify differentiating factors are warranted, and accumulating evidences including our research may lead to a diagnostic algorithm for isolated positional vertigo.
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Castillo-Carandang NT, Buenaventura RD, Chia YC, Do Van D, Lee C, Duong NL, Ng CH, Robles YR, Santoso A, Sigua HS, Sukonthasarn A, Tan R, Viora E, Zakaria H, Brizuela GE, Ratnasingham P, Thomas M, Majumdar A. Moving Towards Optimized Noncommunicable Disease Management in the ASEAN Region: Recommendations from a Review and Multidisciplinary Expert Panel. Risk Manag Healthc Policy 2020; 13:803-819. [PMID: 32765135 PMCID: PMC7371561 DOI: 10.2147/rmhp.s256165] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 06/12/2020] [Indexed: 12/31/2022] Open
Abstract
Introduction Noncommunicable diseases (NCDs) are the leading cause of morbidity and mortality in the Association of Southeast Asian Nations (ASEAN) member states. Progress has been slow despite the World Health Organization action plan for the prevention and control of NCDs in the region. This paper presents recommendations focused on practical strategies for optimizing NCD management in the ASEAN region. Methods A multidisciplinary group of experts from six ASEAN member states convened for two face-to-face meetings to discuss barriers and possible recommendations for optimizing NCD management, focused on cardiovascular diseases and mental disorders, in the region. Multiple approaches, ie, analysis of insights from the meetings and a review of existing literature on NCD programs in the ASEAN region were followed. The proposed recommendations were also based on selected successful interventions in ASEAN member states, thus providing actionable strategies. Results The gaps identified in NCD management for cardiovascular diseases and mental disorders in the ASEAN region were classified into gaps relating to policies and to clinical and public health practice. The proposed solutions addressing policy gaps include fostering multisectoral public–private partnerships, employing “whole-of-government” and “whole-of-society” approaches and promoting “health-in-all policies approach” to manage issues with financing, accessibility, efficiency and quality of health services. Whereas proposed solutions to bridge clinical and public health practice gaps entail strengthening primary care services, building the capacity of trained healthcare workers and employing collaborative care for holistic management of patients. Conclusion The scale of premature and preventable deaths from NCDs in the ASEAN region remains a serious public health concern and requires a “whole-of-system approach”. The interventions proposed in this paper build on regional collaborations and knowledge sharing to help develop a concerted and targeted response to NCDs.
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Affiliation(s)
- Nina T Castillo-Carandang
- Department of Clinical Epidemiology, College of Medicine, University of the Philippines Manila, Manila, Philippines; and Institute of Clinical Epidemiology, National Institutes of Health, University of the Philippines Manila, Manila, Philippines
| | - Robert D Buenaventura
- Department of Psychiatry, Manila Theological College - College of Medicine, Manila, Philippines
| | - Yook-Chin Chia
- Department of Medical Sciences, School of Healthcare and Medical Sciences, Sunway University, Bandar Sunway, Selangor, Malaysia
| | - Dung Do Van
- The University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Cheng Lee
- National Addictions Management Service, Institute of Mental Health, Singapore
| | - Ngoc Long Duong
- Department of Research, Education and Technology, Vietnam National Heart Institute, Hanoi, Vietnam
| | - Chee H Ng
- Department of Psychiatry, The Melbourne Clinic and St Vincent's Hospital, University of Melbourne, Richmond, VIC, Australia
| | - Yolanda R Robles
- College of Pharmacy, University of the Philippines Manila, Manila, Philippines
| | - Anwar Santoso
- Department of Cardiology, Vascular Medicine, National Cardiovascular Centre - Harapan Kita Hospital, Universitas Indonesia, Jakarta, Indonesia
| | - Helen S Sigua
- University of the Philippines Open University, Laguna, Philippines
| | - Apichard Sukonthasarn
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Roger Tan
- Roger Kidney Clinic, Gleneagles Hospital, Singapore
| | - Eka Viora
- Indonesia Psychiatrist Association, Jakarta, Indonesia
| | - Hazli Zakaria
- Department of Psychiatry, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia
| | - Grace E Brizuela
- Research, Development and Medical, Pfizer Upjohn, Manila, Philippines
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Age-Related Risk Factors at the First Stroke Event. J Clin Med 2020; 9:jcm9072233. [PMID: 32674391 PMCID: PMC7408897 DOI: 10.3390/jcm9072233] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 07/07/2020] [Accepted: 07/10/2020] [Indexed: 01/11/2023] Open
Abstract
(1) Background: Stroke is a multifactorial disease, which can affect individuals at any age. Risk factors (RFs) associated with the first stroke event have been well identified; however, the influence of these RFs on the patient’s age needs to be studied. (2) Objective: This study aimed to examine the effect of modifiable RFs on the age at which a stroke occurs. (3) Methods: A cross-sectional study was conducted on patients admitted consecutively with a first-ever acute stroke at the Burgos University Hospital (Spain). Data on sociodemographic and clinical parameters were collected (high blood pressure (HBP), smoking habit, diabetes mellitus (DM), dyslipemia, abdominal obesity, sedentary lifestyle, alcohol consumption, and cardiovascular diseases). The possible associations between RFs and age were studied using univariate and multivariate regression analyses and a decision tree. (4) Results: A total of 436 patients with a mean age of 75.39 years (standard deviation (SD) ± 12.67) were included. HBP and overweight/obesity were the most prevalent stroke RFs. Being an active smoker (OR 21.48; 95% confidence interval (CI) 8.80–52.41), having a sedentary lifestyle (OR 3.24; 95% CI 1.97–5.31), being an excessive alcohol drinker (OR 2.36; 95% CI 1.45–3.84), or being overweight or obese (OR 1.95; 95% CI 1.14–3.34) increased the risk of having an acute cerebrovascular event in individuals aged 75 years or below. However, a personal history of HBP (OR 0.40; 95% CI 0.24–0.67) was significantly associated with a greater likelihood of having an acute stroke in individuals aged more than 75 years. (5) Conclusions: This study showed that the modifiable RFs strongly influence the first stroke event in patients aged below 75 years, which will be useful in guiding different prevention strategies.
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Galimzhanov AM, Sabitov YT, Azizov BS. The implications of blood pressure targets from the 2018 European Society of Cardiology hypertension guidelines in Asian patients: a systematic review and meta-analysis. Ann Saudi Med 2020; 40:234-254. [PMID: 32493048 PMCID: PMC7270621 DOI: 10.5144/0256-4947.2020.234] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Accepted: 03/30/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND The evidence for optimal blood pressure (BP) targets in Asian patients with hypertension is insufficient and controversial. Western guidelines should be used with caution in clinical practice until there is supporting evidence. OBJECTIVE Systematically synthesize the evidence on the efficacy of achieving the strict 2018 European Society of Cardiology (ESC) guideline BP targets versus standard BP targets in Asian patients. DATA SOURCES We searched PubMed, Web of Science, Scopus, the Cochrane Central Register of controlled trials, and additional databases to retrieve relevant Asian studies. STUDY SELECTION Randomized controlled trials (RCTs) and observational studies that reported clinical endpoints, had a minimal follow-up period of one year and included Asian patients older than 18 years with essential hypertension. DATA EXTRACTION Two investigators independently conducted the study selection with any discrepancies resolved between team members. DATA SYNTHESIS We selected 15 studies for analysis (4 RCTs, 7 observational studies, and 4 post-hoc analyses). The evidence for the strict BP targets in elderly patients was insufficient. In middle-aged patients, the meta-analysis of observational studies revealed a significant reduction in major adverse cardiac events (MACCE) (hazard ratio (HR)=0.78; 95% confidence interval (CI: 0.74-0.81). For studies that reported results for patients of any age, the tight systolic BP-lowering therapy was associated with a decrease in MACCE (HR=0.80; 95% CI: 0.69-0.92), stroke (HR=0.82; 95% CI: 0.71-0.94), but not in cardiac events (HR=0.91; 95% CI: 0.72-1.14, P=.41), all-cause (HR=0.80; 95% CI: 0.57-1.13) and cardiovascular mortality (HR=0.73; 95% CI: 0.40-1.33, P=.30). Similar findings were obtained for the strict diastolic BP targets. CONCLUSION Our findings provide evidence for Asian patients that support the efficacy of the strict antihypertensive treatment with BP targets proposed by the 2018 ESC hypertension guidelines for the prevention of cardiovascular events. However, these data were obtained from only observational studies and the results were not confirmed by RCTs, probably due to insufficient power. Therefore, further high-quality RCTs are crucial. LIMITATIONS Use of aggregated data, the subgroup and meta-regression analyses are inconclusive, limited to English language, unable to estimate summary measures for some outcomes, publication bias difficult to assess, and unclear that results could be extrapolated. REGISTRATION The protocol registered in PROSPERO (CRD42018115570). CONFLICT OF INTEREST None.
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Affiliation(s)
| | - Yersyn Toleutayevich Sabitov
- From the DLaboratory of Roentgen-endovascular Surgery, University Hospital of Semey Medical University, Semey, Kazakhstan
| | - Baurzhan Slymovich Azizov
- From the DLaboratory of Roentgen-endovascular Surgery, University Hospital of Semey Medical University, Semey, Kazakhstan
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16
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Modeling Cardiovascular Risks of E-Cigarettes With Human-Induced Pluripotent Stem Cell-Derived Endothelial Cells. J Am Coll Cardiol 2020; 73:2722-2737. [PMID: 31146818 DOI: 10.1016/j.jacc.2019.03.476] [Citation(s) in RCA: 85] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 02/28/2019] [Accepted: 03/03/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND Electronic cigarettes (e-cigarettes) have experienced a tremendous increase in use. Unlike cigarette smoking, the effects of e-cigarettes and their constituents on mediating vascular health remain understudied. However, given their increasing popularity, it is imperative to evaluate the health risks of e-cigarettes, including the effects of their ingredients, especially nicotine and flavorings. OBJECTIVES The purpose of this study was to investigate the effects of flavored e-cigarette liquids (e-liquids) and serum isolated from e-cigarette users on endothelial health and endothelial cell-dependent macrophage activation. METHODS Human-induced pluripotent stem cell-derived endothelial cells (iPSC-ECs) and a high-throughput screening approach were used to assess endothelial integrity following exposure to 6 different e-liquids with varying nicotine concentrations and to serum from e-cigarette users. RESULTS The cytotoxicity of the e-liquids varied considerably, with the cinnamon-flavored product being most potent and leading to significantly decreased cell viability, increased reactive oxygen species (ROS) levels, caspase 3/7 activity, and low-density lipoprotein uptake, activation of oxidative stress-related pathway, and impaired tube formation and migration, confirming endothelial dysfunction. Upon exposure of ECs to e-liquid, conditioned media induced macrophage polarization into a pro-inflammatory state, eliciting the production of interleukin-1β and -6, leading to increased ROS. After exposure of human iPSC-ECs to serum of e-cigarette users, increased ROS linked to endothelial dysfunction was observed, as indicated by impaired pro-angiogenic properties. There was also an observed increase in inflammatory cytokine expression in the serum of e-cigarette users. CONCLUSIONS Acute exposure to flavored e-liquids or e-cigarette use exacerbates endothelial dysfunction, which often precedes cardiovascular diseases.
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Virani SS, Alonso A, Benjamin EJ, Bittencourt MS, Callaway CW, Carson AP, Chamberlain AM, Chang AR, Cheng S, Delling FN, Djousse L, Elkind MSV, Ferguson JF, Fornage M, Khan SS, Kissela BM, Knutson KL, Kwan TW, Lackland DT, Lewis TT, Lichtman JH, Longenecker CT, Loop MS, Lutsey PL, Martin SS, Matsushita K, Moran AE, Mussolino ME, Perak AM, Rosamond WD, Roth GA, Sampson UKA, Satou GM, Schroeder EB, Shah SH, Shay CM, Spartano NL, Stokes A, Tirschwell DL, VanWagner LB, Tsao CW. Heart Disease and Stroke Statistics-2020 Update: A Report From the American Heart Association. Circulation 2020; 141:e139-e596. [PMID: 31992061 DOI: 10.1161/cir.0000000000000757] [Citation(s) in RCA: 4693] [Impact Index Per Article: 1173.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND The American Heart Association, in conjunction with the National Institutes of Health, annually reports on the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs). METHODS The American Heart Association, through its Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update. The 2020 Statistical Update is the product of a full year's worth of effort by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. This year's edition includes data on the monitoring and benefits of cardiovascular health in the population, metrics to assess and monitor healthy diets, an enhanced focus on social determinants of health, a focus on the global burden of cardiovascular disease, and further evidence-based approaches to changing behaviors, implementation strategies, and implications of the American Heart Association's 2020 Impact Goals. RESULTS Each of the 26 chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics. CONCLUSIONS The Statistical Update represents a critical resource for the lay public, policy makers, media professionals, clinicians, healthcare administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.
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18
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Gao MM, Hu F, Zeng XD, Tang HL, Zhang H, Jiang W, Yan HJ, Shi H, Shu Y, Long YS. Hypothalamic proteome changes in response to nicotine and its withdrawal are potentially associated with alteration in body weight. J Proteomics 2020; 214:103633. [PMID: 31911195 DOI: 10.1016/j.jprot.2020.103633] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 12/17/2019] [Accepted: 01/02/2020] [Indexed: 01/29/2023]
Abstract
Nicotine, a major addictive component in tobacco, plays an important role in the changes of body weight upon smoking and its cessation. Here we showed that nicotine-treated mice exhibited weight loss and nicotine withdrawal led to weight gain. Using TMT-based proteomic analysis, we obtained the different hypothalamic protein profiles in response to nicotine and its withdrawal. A total of ~5000 proteins were identified from the hypothalamus with 50 altered proteins upon 28-day nicotine treatment and 28 altered proteins upon 15-day nicotine withdrawal. Of the altered proteins, CASP3, LCMT2, GRIN2D, CCNT2, FADS3 and MRPS18B were inversely changed in response to nicotine and withdrawal, coincidence with the change of body weight. Of them, CASP3, LCMT2, GRIN2D and CCNT2 were found to be associated with several GO terms and KEGG pathways linking with cell apoptosis, neurotransmission and metabolism. Further Western blot and RT-qPCR analyses confirmed that the levels of the 4 proteins CASP3, LCMT2, GRIN2D and CCNT2, instead of their mRNA transcripts, altered in response to nicotine and withdrawal. Thus this study provides nicotine- and withdrawal-induced hypothalamic protein profiles and suggests potential roles of these altered proteins in the change of body weight. SIGNIFICANCE: Cigarette smoking is one of important factors harming human health. Most smokers tend to have lower body weights and smoking cessation often lead to overweight or obesity, which is an important reason for smokers to insist on smoking. It is known that nicotine, a critical component in tobacco, is associated with the alteration in body weight by affecting hypothalamic function. Through TMT-based proteomic analysis, this study identified differential hypothalamic protein profiles in response to nicotine treatment and its withdrawal, and 4 nicotine- and withdrawal-induced contrary proteins CASP3, LCMT2, GRIN2D and CCNT2 are involved in several enriched GO terms and KEGG pathways, which are associated with cell apoptosis, neurotransmission and metabolism. Our study may provide novel targets for further investigation of the molecular mechanisms of nicotine- and withdrawal-induced alteration in body weight.
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Affiliation(s)
- Mei-Mei Gao
- Institute of Neuroscience and The Second Affiliated Hospital of Guangzhou Medical University, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Changgang East Road #250, Guangzhou, China
| | - Fei Hu
- Institute of Neuroscience and The Second Affiliated Hospital of Guangzhou Medical University, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Changgang East Road #250, Guangzhou, China
| | - Xiang-Da Zeng
- Institute of Neuroscience and The Second Affiliated Hospital of Guangzhou Medical University, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Changgang East Road #250, Guangzhou, China
| | - Hui-Ling Tang
- Institute of Neuroscience and The Second Affiliated Hospital of Guangzhou Medical University, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Changgang East Road #250, Guangzhou, China
| | - Huan Zhang
- Institute of Neuroscience and The Second Affiliated Hospital of Guangzhou Medical University, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Changgang East Road #250, Guangzhou, China
| | - Wei Jiang
- Institute of Neuroscience and The Second Affiliated Hospital of Guangzhou Medical University, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Changgang East Road #250, Guangzhou, China
| | - Hua-Juan Yan
- Institute of Neuroscience and The Second Affiliated Hospital of Guangzhou Medical University, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Changgang East Road #250, Guangzhou, China
| | - Hang Shi
- Institute of Neuroscience and The Second Affiliated Hospital of Guangzhou Medical University, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Changgang East Road #250, Guangzhou, China
| | - Yousheng Shu
- State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China
| | - Yue-Sheng Long
- Institute of Neuroscience and The Second Affiliated Hospital of Guangzhou Medical University, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and the Ministry of Education of China, Changgang East Road #250, Guangzhou, China.
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19
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Scutelnic A, Streit S, Sarikaya H, Jung S, Heldner MR. [Primary Prevention of Acute Stroke]. PRAXIS 2020; 109:277-289. [PMID: 32183656 DOI: 10.1024/1661-8157/a003395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Primary Prevention of Acute Stroke Abstract. Strokes are frequent. Vascular risk factors are increasing the stroke risk. Most vascular risk factors are treatable. Their therapy is important in the primary prevention of stroke. According to the INTERSTROKE study, arterial hypertension, inactivity, overweight, dyslipidemia, smoking, unhealthy diet, cardiac pathologies such as major arrhythmia, diabetes mellitus, stress/depression and overconsumption of alcohol are the most important treatable vascular risk factors. In this article, we will also report on at present less well known treatable vascular risk factors such as sleep apnea, atheromatosis of the aortic arch and of arteries supplying the brain, migraine with aura and chronic inflammatory disorders and infections.
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Affiliation(s)
- Adrian Scutelnic
- Departement für Neurologie, Inselspital, Universitätsspital und Universität Bern, Bern
| | - Sven Streit
- Berner Institut für Hausarztmedizin (BIHAM), Inselspital, Universitätsspital und Universität Bern, Bern
| | - Hakan Sarikaya
- Departement für Neurologie, Inselspital, Universitätsspital und Universität Bern, Bern
| | - Simon Jung
- Departement für Neurologie, Inselspital, Universitätsspital und Universität Bern, Bern
| | - Mirjam R Heldner
- Departement für Neurologie, Inselspital, Universitätsspital und Universität Bern, Bern
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20
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Benjamin EJ, Muntner P, Alonso A, Bittencourt MS, Callaway CW, Carson AP, Chamberlain AM, Chang AR, Cheng S, Das SR, Delling FN, Djousse L, Elkind MSV, Ferguson JF, Fornage M, Jordan LC, Khan SS, Kissela BM, Knutson KL, Kwan TW, Lackland DT, Lewis TT, Lichtman JH, Longenecker CT, Loop MS, Lutsey PL, Martin SS, Matsushita K, Moran AE, Mussolino ME, O'Flaherty M, Pandey A, Perak AM, Rosamond WD, Roth GA, Sampson UKA, Satou GM, Schroeder EB, Shah SH, Spartano NL, Stokes A, Tirschwell DL, Tsao CW, Turakhia MP, VanWagner LB, Wilkins JT, Wong SS, Virani SS. Heart Disease and Stroke Statistics-2019 Update: A Report From the American Heart Association. Circulation 2019; 139:e56-e528. [PMID: 30700139 DOI: 10.1161/cir.0000000000000659] [Citation(s) in RCA: 5194] [Impact Index Per Article: 1038.8] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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21
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Takahara M, Iida O, Kohsaka S, Soga Y, Fujihara M, Shinke T, Amano T, Ikari Y. Diabetes mellitus and other cardiovascular risk factors in lower-extremity peripheral artery disease versus coronary artery disease: an analysis of 1,121,359 cases from the nationwide databases. Cardiovasc Diabetol 2019; 18:155. [PMID: 31730004 PMCID: PMC6857236 DOI: 10.1186/s12933-019-0955-5] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Accepted: 10/28/2019] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Lower-extremity peripheral artery disease (LE-PAD) and coronary artery disease (CAD) are both pathologically rooted in atherosclerosis, and their shared clinical features regarding the exposure to cardiovascular risk factors have been emphasized. However, comparative data of the two cardiovascular diseases (CVDs) were so far lacking. The purpose of this study was to directly compare the clinical profile between cases undergoing endovascular therapy (EVT) for LE-PAD and those undergoing percutaneous coronary intervention (PCI). METHODS Data were extracted from the nationwide procedural databases of EVT and PCI in Japan (J-EVT and J-PCI) between 2012 and 2017. A total of 1,121,359 cases (103,887 EVT cases for critical limb ischemia [CLI] or intermittent claudication and 1,017,472 PCI cases for acute coronary syndrome [ACS] or stable angina) were analyzed. Heterogeneity in clinical profile between CVDs was evaluated using the C statistic of the logistic regression model for which dependent variable was one CVD versus another, and explanatory variables were clinical profile. When two CVDs were completely discriminated from each other by the developed model, the C statistic (discrimination ability) of the model would be equal to 1, indicating that the two CVDs were completely different in clinical profile. On the other hand, when two CVDs were identical in clinical profile, the developed model would not discriminate them at all, with the C statistic equal to 0.5. RESULTS Mean age was 73.5 ± 9.3 years in LE-PAD patients versus 70.0 ± 11.2 years in CAD patients (P < 0.001). The prevalence of diabetes mellitus and end-stage renal disease was 1.96- and 6.39-times higher in LE-PAD patients than in CAD patients (both P < 0.001). The higher prevalence was observed irrespective of age group. The exposure to other cardiovascular risk factors and the likelihood of cardiovascular risk clustering also varied between the diseases. The between-disease heterogeneity in patient profile was particularly evident between CLI and ACS, with the C statistic equal to 0.833 (95% CI 0.831-0.836). CONCLUSIONS The current study, an analysis based on nationwide procedural databases, confirmed that patient profiles were not identical but rather considerably different between clinically significant LE-PAD and CAD warranting revascularization.
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Affiliation(s)
- Mitsuyoshi Takahara
- The Japanese Association of Cardiovascular Intervention and Therapeutics, 2-20-8, Shinkawa, Chuo-ku, Tokyo, 104-0033, Japan.,Department of Diabetes Care Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.,Department of Health Quality Assessment, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Osamu Iida
- The Japanese Association of Cardiovascular Intervention and Therapeutics, 2-20-8, Shinkawa, Chuo-ku, Tokyo, 104-0033, Japan. .,Cardiovascular Center, Kansai Rosai Hospital, 3-1-69 Inabaso, Amagasaki, Hyogo, 660-8511, Japan.
| | - Shun Kohsaka
- The Japanese Association of Cardiovascular Intervention and Therapeutics, 2-20-8, Shinkawa, Chuo-ku, Tokyo, 104-0033, Japan.,Department of Cardiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yoshimitsu Soga
- The Japanese Association of Cardiovascular Intervention and Therapeutics, 2-20-8, Shinkawa, Chuo-ku, Tokyo, 104-0033, Japan.,Department of Cardiology, Kokura Memorial Hospital, 3-2-1 Asano, Kokurakita-ku, Kitakyushu, 802-0001, Japan
| | - Masahiko Fujihara
- The Japanese Association of Cardiovascular Intervention and Therapeutics, 2-20-8, Shinkawa, Chuo-ku, Tokyo, 104-0033, Japan.,Department of Cardiology, Kishiwada Tokushukai Hospital, 4-27-1, Kamoricho, Kishiwada, Osaka, 596-8522, Japan
| | - Toshiro Shinke
- The Japanese Association of Cardiovascular Intervention and Therapeutics, 2-20-8, Shinkawa, Chuo-ku, Tokyo, 104-0033, Japan.,Division of Cardiovascular Medicine, Department of Internal Medicine, Showa University School of Medicine, 1-5-8, Hatanodai, Shinagawa-ku, Tokyo, Japan
| | - Tetsuya Amano
- The Japanese Association of Cardiovascular Intervention and Therapeutics, 2-20-8, Shinkawa, Chuo-ku, Tokyo, 104-0033, Japan.,Department of Cardiology, Aichi Medical University, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan
| | - Yuji Ikari
- The Japanese Association of Cardiovascular Intervention and Therapeutics, 2-20-8, Shinkawa, Chuo-ku, Tokyo, 104-0033, Japan.,Department of Cardiology, Tokai University, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
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Opare-Addo MN, Buabeng KO, Marfo AF, Osei FA, Owusu-Dabo E, Ansong D, Anto BP, Boaheng JM, Nyanor I. Source of medicines and medicine information by self-reported persons living with hypertension and diabetes in rural and urban Ghana. Pharm Pract (Granada) 2018; 16:1151. [PMID: 30416620 PMCID: PMC6207351 DOI: 10.18549/pharmpract.2018.03.1151] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Accepted: 08/14/2018] [Indexed: 11/16/2022] Open
Abstract
Objectives: This study was conducted to determine the source of medicines and medicine information of persons living with hypertension and diabetes in rural and urban Ghana and assessing if they are influenced by predisposing and enabling factors as defined by Andersen’s behavioural model. Methods: A population based cross sectional study was conducted in four (4) rural and four (4) urban districts in the Ashanti Region of Ghana. A multistage and proportional sampling method was used in enrolling participants aged 18 years and above. A pre-tested structured questionnaire was used to collect primary data from respondents. Data collected was exported to STATA for analysis. Descriptive analysis was performed. Chi-square tests/Fisher’s exact test and multinomial logistic regression models were used to establish association between variables. Results: A total of 336 self -reported persons with hypertension and diabetes were enrolled in the study with 199(59.23%) living in urban communities. The majority of participants with hypertension and diabetes living in the rural communities 77 (56.20%) were females contrasting with the male majority in urban communities 106 (53. 27%). In the rural communities, 49 (35.77%) of participants sourced medicines from the health centre while 45 (32.85%) and 35(25.55%) sourced medicines from the hospital and over the counter medicine shop (OTCMS) respectively. In the urban communities, 153 (76.88%) sourced medicines from the hospital while 33 (16.58%) sourced medicines from the pharmacy. The predisposing factor age (OR: 1.1, 95%CI 1.040-1.210) under OTCMS, age (OR 1.0, 95% CI: 1.002-1.066) under hospital and enabling factor socioeconomic status (OR: 0.3, 95%CI 0.085-0.855) under Hospital influenced participant’s source of medicine in the urban communities. The results also revealed that majority of participants in both rural 99 (72.26%), and urban 164 (82.41%) communities sourced medicine information mainly from public healthcare facilities, pre-disposing factors; age (OR 1.1 95%CI 1.032-1.270) under family member, age (OR 1.1, 95%CI 1.022-1.167) under friend health professional, age (OR 1.1, 95%CI 1.050-1.147) under nearest health institution, marital status (OR: 0.004, 95%CI 0.003-0.441) under friend health Professional were found to influence participants’ source of medicine information in the urban communities while in the rural communities the predisposing factor marital status (OR 10.6, 95%CI 1.044 -106.835), education (OR: 26.1, 95%CI 1.271-537.279) under friend health professional, age (OR 1.1, 95%CI 1.002-1.187), educational level (OR 30.6, 95%CI 1.718-546.668) under nearest health institution and enabling factor socio-economic status (OR 6.6, 95%CI 1.016 -43.510) under nearest health institution influenced one’s source of medicine information. Conclusions: Majority of inhabitants with hypertension and diabetes in both rural and urban communities, sourced medicines and medicine information from public health institutions though a larger proportion was recorded in the urban communities. More participants in the rural communities than in the urban communities sourced medicines and medicine information from community pharmacies. Participants’ source of medicine and medicine information was influenced by both predisposing and enabling factors.
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Affiliation(s)
- Mercy N Opare-Addo
- Department of Pharmacy Practice, Faculty of Pharmacy and Pharmaceutical Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology. Kumasi (Ghana).
| | - Kwame O Buabeng
- Department of Pharmacy Practice, Faculty of Pharmacy and Pharmaceu-tical Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology. Kumasi (Ghana).
| | - Afia F Marfo
- Department of Pharmacy Practice, Faculty of Pharmacy and Pharmaceutical Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology. Kumasi (Ghana).
| | - Francis A Osei
- Kumasi Centre for Collaborative Research in Tropical Medicine. Kumasi, (Ghana).
| | - Ellis Owusu-Dabo
- Kumasi Centre for Collaborative Research in Tropical Medicine. School of Public Health, College of Health Sciences Kwame Nkrumah University of Science and Technology, Kumasi (Ghana)
| | - Daniel Ansong
- School of Medical Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology. Kumasi (Ghana).
| | - Berko P Anto
- Department of Pharmacy Practice, Faculty of Pharmacy and Pharmaceutical Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology. Kumasi (Ghana).
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Mutlu U, Swanson SA, Klaver CCW, Hofman A, Koudstaal PJ, Ikram MA, Ikram MK. The mediating role of the venules between smoking and ischemic stroke. Eur J Epidemiol 2018; 33:1219-1228. [PMID: 30182323 PMCID: PMC6290650 DOI: 10.1007/s10654-018-0436-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 08/25/2018] [Indexed: 12/25/2022]
Abstract
A potential mechanism by which smoking affects ischemic stroke is through wider venules, but this mediating role of wider venules has never been quantified. Here, we aimed to estimate to what extent the effect of smoking on ischemic stroke is possibly mediated by the venules via the recently developed four-way effect decomposition. This study was part of a population-based study including 9109 stroke-free persons participated in the study in 1990, 2004, or 2006 (mean age: 63.7 years; 58% women). Smoking behavior (smoking versus non-smoking) was identified by interview. Retinal venular calibers were measured semi-automatically on retinal photographs. Incident strokes were assessed until January 2016. A regression-based approach was used with venular calibers as mediator to decompose the total effect of smoking compared to non-smoking into four components: controlled direct effect (neither mediation nor interaction), pure indirect effect (mediation only), reference interaction effect (interaction only) and mediated interaction effect (both mediation and interaction). During a mean follow-up of 12.5 years, 665 persons suffered an ischemic stroke. Smoking increased the risk of developing ischemic stroke compared to non-smoking with an excess risk of 0.41 (95% confidence interval 0.10; 0.67). With retinal venules as a potential mediator, the excess relative risk could be decomposed into 77% controlled direct effect, 4% mediation only, 4% interaction only, and 15% mediated interaction. To conclude, in the pathophysiology of ischemic stroke, the effect of smoking on ischemic stroke may partly explained by changes in the venules, where there is both pure mediation and mediated interaction.
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Affiliation(s)
- Unal Mutlu
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.,Department of Ophthalmology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Sonja A Swanson
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA, USA
| | - Caroline C W Klaver
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.,Department of Ophthalmology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Albert Hofman
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA, USA
| | - Peter J Koudstaal
- Department of Neurology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Muhammad Arfan Ikram
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.,Department of Neurology, Erasmus Medical Center, Rotterdam, The Netherlands.,Department of Radiology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Muhammad Kamran Ikram
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands. .,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA, USA. .,Department of Neurology, Erasmus Medical Center, Rotterdam, The Netherlands.
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Benjamin EJ, Virani SS, Callaway CW, Chamberlain AM, Chang AR, Cheng S, Chiuve SE, Cushman M, Delling FN, Deo R, de Ferranti SD, Ferguson JF, Fornage M, Gillespie C, Isasi CR, Jiménez MC, Jordan LC, Judd SE, Lackland D, Lichtman JH, Lisabeth L, Liu S, Longenecker CT, Lutsey PL, Mackey JS, Matchar DB, Matsushita K, Mussolino ME, Nasir K, O'Flaherty M, Palaniappan LP, Pandey A, Pandey DK, Reeves MJ, Ritchey MD, Rodriguez CJ, Roth GA, Rosamond WD, Sampson UKA, Satou GM, Shah SH, Spartano NL, Tirschwell DL, Tsao CW, Voeks JH, Willey JZ, Wilkins JT, Wu JH, Alger HM, Wong SS, Muntner P. Heart Disease and Stroke Statistics-2018 Update: A Report From the American Heart Association. Circulation 2018; 137:e67-e492. [PMID: 29386200 DOI: 10.1161/cir.0000000000000558] [Citation(s) in RCA: 4441] [Impact Index Per Article: 740.2] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Peters SAE, Wang X, Lam TH, Kim HC, Ho S, Ninomiya T, Knuiman M, Vaartjes I, Bots ML, Woodward M. Clustering of risk factors and the risk of incident cardiovascular disease in Asian and Caucasian populations: results from the Asia Pacific Cohort Studies Collaboration. BMJ Open 2018; 8:e019335. [PMID: 29511013 PMCID: PMC5855160 DOI: 10.1136/bmjopen-2017-019335] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE To assess the relationship between risk factor clusters and cardiovascular disease (CVD) incidence in Asian and Caucasian populations and to estimate the burden of CVD attributable to each cluster. SETTING Asia Pacific Cohort Studies Collaboration. PARTICIPANTS Individual participant data from 34 population-based cohorts, involving 314 024 participants without a history of CVD at baseline. OUTCOME MEASURES Clusters were 11 possible combinations of four individual risk factors (current smoking, overweight, blood pressure (BP) and total cholesterol). Cox regression models were used to obtain adjusted HRs and 95% CIs for CVD associated with individual risk factors and risk factor clusters. Population-attributable fractions (PAFs) were calculated. RESULTS During a mean follow-up of 7 years, 6203 CVD events were recorded. The ranking of HRs and PAFs was similar for Australia and New Zealand (ANZ) and Asia; clusters including BP consistently showed the highest HRs and PAFs. The BP-smoking cluster had the highest HR for people with two risk factors: 4.13 (3.56 to 4.80) for Asia and 3.07 (2.23 to 4.23) for ANZ. Corresponding PAFs were 24% and 11%, respectively. For individuals with three risk factors, the BP-smoking-cholesterol cluster had the highest HR (4.67 (3.92 to 5.57) for Asia and 3.49 (2.69 to 4.53) for ANZ). Corresponding PAFs were 13% and 10%. CONCLUSIONS Risk factor clusters act similarly on CVD risk in Asian and Caucasian populations. Clusters including elevated BP were associated with the highest excess risk of CVD.
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Affiliation(s)
- Sanne A E Peters
- George Institute for Global Health, University of Oxford, Oxford, UK
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Xin Wang
- George Institute for Global Health, University of Oxford, Oxford, UK
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
- The First Hospital of Jilin University, Changchun, China
| | - Tai-Hing Lam
- School of Public Health, University of Hong Kong, Hong Kong, China
| | - Hyeon Chang Kim
- Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Suzanne Ho
- JC School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Toshiharu Ninomiya
- Department of Epidemiology and Public Health, Kyushu University, Fukuoka, Japan
| | - Matthew Knuiman
- School of Population Health, University of Western Australia, Perth, Western Australia, Australia
| | - Ilonca Vaartjes
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Michael L Bots
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Mark Woodward
- George Institute for Global Health, University of Oxford, Oxford, UK
- Department of Epidemiology, Johns Hopkins University, Baltimore, Maryland, USA
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia
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Chong BH, Chan KH, Pong V, Lau KK, Chan YH, Zuo ML, Lui WM, Leung G, Lau CP, Tse HF, Pu J, Siu CW. Use of aspirin in Chinese after recovery from primary intracranial haemorrhage. Thromb Haemost 2017; 107:241-7. [DOI: 10.1160/th11-06-0439] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2011] [Accepted: 11/04/2011] [Indexed: 11/05/2022]
Abstract
SummaryIntracranial haemorrhage (ICH) accounts for ~35% of all strokes in Chinese. Anti-platelet agent is often avoided after an index event due to the possibility of recurrent ICH. This single-centered observational study included 440 consecutive Chinese patients with a first spontaneous ICH surviving the first month performed during 1996–2010. The subjects were identified, and their clinical characteristics, anti-platelet therapy after ICH, and outcomes including recurrent ICH, ischaemic stroke, and acute coronary syndrome were checked from hospital records. Of these 440 patients, 56 patients (12.7%) were prescribed aspirin (312 patient-aspirin years). After a follow-up of 62.2 ± 1.8 months, 47 patients had recurrent ICH (10.7%, 20.6 per 1,000 patient years). Patients prescribed aspirin did not have a higher risk of recurrent ICH compared with those not prescribed aspirin (22.7 per 1,000 patient-aspirin years vs. 22.4 per 1,000 patient years, p=0.70). Multivariate analysis identified age > 60 years (hazard ratio [HR]: 2.0, 95% confidence interval [CI]: 1.07–3.85, p=0.03) and hypertension (HR: 2.0, 95% CI: 1.06–3.75, p=0.03) as independent predictors for recurrent ICH. In a subgroup analysis including 127 patients with standard indications for aspirin of whom 56 were prescribed aspirin, the incidence of combined vascular events including recurrent ICH, ischaemic stroke, and acute coronary syndrome was statistically lower in patients prescribed aspirin than those not prescribed aspirin (52.4 per 1,000 patient-aspirin years, vs. 112.8 per 1,000 patient-years, p=0.04). In conclusion, we observed in a cohort of Chinese post-ICH patients that aspirin use was not associated with an increased risk for a recurrent ICH.
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Association between smoking and risk of knee osteoarthritis: a systematic review and meta-analysis. Osteoarthritis Cartilage 2017; 25:809-816. [PMID: 28011100 DOI: 10.1016/j.joca.2016.12.020] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Revised: 12/07/2016] [Accepted: 12/14/2016] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To investigate the association between smoking and the risk for knee osteoarthritis (OA). DESIGN Cohort, case-control, and cross-sectional studies were obtained from the Medline, Embase, and Web of Science databases. Estimates were calculated using a random-effects model. Subgroup analyses and meta-regression models were performed to investigate potential sources of heterogeneity. We further analyzed the dose-response relationship between cigarette consumption and risk of knee OA. RESULTS Thirty-eight independent observational studies that included 481,744 participants were analyzed. Those who had ever smoked had a significantly decreased risk of developing knee OA relative to those who had never smoked (RR = 0.80; 95% CI 0.73-0.88). This was unaffected by study design, and the pooled relative risks (RRs) were 0.79 (95% CI, 0.65-0.96), 0.71 (95% CI, 0.61-0.84) and 0.83 (95% CI, 0.73-0.94) for cohort, case-control, and cross-sectional studies, respectively. Analysis of subgroups stratified by gender reduced the heterogeneity from moderate to low in both males and females. The lower risk for developing knee OA was more apparent in male smokers (RR = 0.69; 95% CI 0.58-0.80) than female smokers (RR = 0.89; 95% CI 0.77-1.02) and dose-response analysis showed a linear decrease in knee OA with increased cigarette consumption. CONCLUSIONS We found an inverse association between cigarette smoking and risk of knee OA, irrespective of study design. This association was more apparent in males. However, we have not demonstrated a causal relationship between smoking and OA, and further investigations are needed.
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Phrommintikul A, Krittayaphong R, Wongcharoen W, Yamwong S, Boonyaratavej S, Kunjara-Na-Ayudhya R, Tatsanavivat P, Sritara P. Management of atherosclerosis risk factors for patients at high cardiovascular risk in real-world practice: a multicentre study. Singapore Med J 2017; 58:535-542. [PMID: 28540395 DOI: 10.11622/smedj.2017044] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
INTRODUCTION Atherosclerotic cardiovascular disease is a global health burden. However, there are heterogeneities among countries or regions in the risk factors and clinical manifestations of atherosclerotic diseases as well as management patterns. METHODS We collected data from 25 centres in Thailand. Patients with documented coronary artery disease, cerebrovascular disease or peripheral arterial disease, or with at least three atherosclerosis risk factors were enrolled between April 2011 and March 2014. Data on demographics, atherosclerosis risk factors and the management pattern of risk factors, including laboratory findings, were recorded. RESULTS In total, 9,390 patients, including 4,861 patients with established atherosclerotic disease and 4,529 patients with multiple risk factors, were enrolled. The modifiable risk factors, other than current smoking habit (5.3%), were common: hypertension (83.8%), dyslipidaemia (85.9%) and diabetes mellitus (57.4%). A majority of patients with hypertension (96.3%), dyslipidaemia (93.8%) and diabetes mellitus (78.5%) received medications for their conditions. Antiplatelet agents were given to 73.9% of patients. The undertreatment rate of cardiovascular risk factors, such as blood pressure, low-density lipoprotein cholesterol, haemoglobin A1c and smoking status, was 35.8%, 59.0%, 45.3% and 5.3%, respectively. CONCLUSION Conventional atherosclerosis risk factors were common among Thai patients with established atherosclerotic disease. Even though most of the patients received recommended treatments according to established guidelines, a significant proportion of them were undertreated for atherosclerosis risk factors.
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Affiliation(s)
- Arintaya Phrommintikul
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | | | - Wanwarang Wongcharoen
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Sukit Yamwong
- Department of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Smonporn Boonyaratavej
- Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | | | - Pyatat Tatsanavivat
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Piyamitr Sritara
- Department of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Benjamin EJ, Blaha MJ, Chiuve SE, Cushman M, Das SR, Deo R, de Ferranti SD, Floyd J, Fornage M, Gillespie C, Isasi CR, Jiménez MC, Jordan LC, Judd SE, Lackland D, Lichtman JH, Lisabeth L, Liu S, Longenecker CT, Mackey RH, Matsushita K, Mozaffarian D, Mussolino ME, Nasir K, Neumar RW, Palaniappan L, Pandey DK, Thiagarajan RR, Reeves MJ, Ritchey M, Rodriguez CJ, Roth GA, Rosamond WD, Sasson C, Towfighi A, Tsao CW, Turner MB, Virani SS, Voeks JH, Willey JZ, Wilkins JT, Wu JH, Alger HM, Wong SS, Muntner P. Heart Disease and Stroke Statistics-2017 Update: A Report From the American Heart Association. Circulation 2017; 135:e146-e603. [PMID: 28122885 PMCID: PMC5408160 DOI: 10.1161/cir.0000000000000485] [Citation(s) in RCA: 6014] [Impact Index Per Article: 859.1] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Schmidt LB, Goertz S, Wohlfahrt J, Melbye M, Munch TN. Recurrent Intracerebral Hemorrhage: Associations with Comorbidities and Medicine with Antithrombotic Effects. PLoS One 2016; 11:e0166223. [PMID: 27832176 PMCID: PMC5104445 DOI: 10.1371/journal.pone.0166223] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Accepted: 10/25/2016] [Indexed: 11/18/2022] Open
Abstract
Background Intracerebral hemorrhage (ICH) is a disease with high mortality and a substantial risk of recurrence. However, the recurrence risk is poorly documented and the knowledge of potential predictors for recurrence among co-morbidities and medicine with antithrombotic effect is limited. Objectives 1) To estimate the short- and long-term cumulative risks of recurrent intracerebral hemorrhage (ICH). 2) To investigate associations between typical comorbid diseases, surgical treatment, use of medicine with antithrombotic effects, including antithrombotic treatment (ATT), selective serotonin reuptake inhibitors (SSRI’s), and nonsteroidal anti-inflammatory drugs (NSAID’s) with recurrent ICH. Methods The cohort consisted of all individuals diagnosed with a primary ICH in Denmark 1996–2011. Information on comorbidities, surgical treatment for the primary ICH, and the use of ATT, SSRI’s and NSAID’s was retrieved from the Danish national health registers. The cumulative recurrence risk of ICH was estimated using the Aalen-Johansen estimator, thus taking into account the competing risk of death. Associations with potential predictors of recurrent ICH were estimated as rate ratios (RR’s) using Poisson regression. Propensity score matching was used for the analyses of medicine with antithrombotic effects. Results Among 15,270 individuals diagnosed with a primary ICH, 2,053 recurrences were recorded, resulting in cumulative recurrence risk of 8.9% after one year and 13.7% after five years. Surgical treatment and renal insufficiency were associated with increased recurrence risks (RR 1.64, 95% CI 1.39–1.93 and RR 1.72, 95% CI 1.34–2.17, respectively), whereas anti-hypertensive treatment was associated with a reduced risk (RR 0.82, 95% CI 0.74–0.91). We observed non-significant associations between the use of any of the investigated medicines with antithrombotic effect (ATT, SSRI’s, NSAID’s) and recurrent ICH. Conclusions The substantial short-and long-term recurrence risks warrant aggressive management of hypertension following a primary ICH, particularly in patients treated surgically for the primary ICH, and patients with renal insufficiency.
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Affiliation(s)
| | - Sanne Goertz
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | - Jan Wohlfahrt
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | - Mads Melbye
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | - Tina Noergaard Munch
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
- Department of Neurosurgery, Copenhagen University Hospital, Copenhagen, Denmark
- * E-mail:
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Wang H, Chen H. Gender difference in the response to valsartan/amlodipine single-pill combination in essential hypertension (China Status II): An observational study. J Renin Angiotensin Aldosterone Syst 2016; 17:1470320316643903. [PMID: 27127102 PMCID: PMC5843875 DOI: 10.1177/1470320316643903] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Accepted: 12/22/2015] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND The China STATUS II is a prospective, multicentre, open-label, post-marketing, observational study including Chinese adults (aged ⩾ 18 years) with essential hypertension who were prescribed once-daily valsartan/amlodipine (Val/Aml 80/5 mg) single-pill combination. In order to examine gender differences in treatment response to Val/Aml, we further analysed data from the China STATUS II study. METHODS A total of 11,312 patients (6456 (57%) men and 4856 (43%) women) received the Val/Aml treatment for 8 weeks. After the treatment, we compared the proportion of patients not achieving the target systolic blood pressure (SBP: < 140 mm Hg) or diastolic blood pressure (DBP: < 90 mm Hg) in different age groups (by Fisher exact probability test) and estimated the changes in blood pressure (BP) according to age and gender, using a mixed model. RESULTS At enrolment, mean SBP was higher in the female versus the male patients (160.0 ± 12.71 versus 159.3 ± 12.31 mm Hg; p = 0.003), whereas the mean DBP was higher in the male versus the female patients (96.4 ± 10.65 versus 94.5 ± 10.72 mm Hg; p < 0.001). The overall proportion of women not achieving the target BP was less than that of men (57.41% versus 59.59%; p < 0.05) at 4 weeks and (22.22% versus 23.78%; p < 0.05) at 8 weeks after the Val/Aml treatment. Among both men and women, the proportion of patients not achieving the target SBP increased with age; however, the proportion not achieving the target DBP decreased with age. The mixed-model analysis showed that the changes in SBP were closely related to gender, indicating that the SBP-lowering effect after Val/Aml treatment might be better in women. In addition, the changes in DBP were closely related to age. CONCLUSIONS Gender might be a factor for consideration in the decision-making process of individualised antihypertensive therapy, in the future.
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Affiliation(s)
- Huan Wang
- Fujian Provincial Cardiovascular Disease Institute, Fujian Medical University, Fuzhou, Fujian, China
| | - Hui Chen
- Fujian Provincial Cardiovascular Disease Institute, Fujian Medical University, Fuzhou, Fujian, China
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Liu Y, Lv P, Jin H, Cui W, Niu C, Zhao M, Fan C, Teng Y, Pan B, Peng Q, Luo J, Zheng L, Huang Y. Association between Low Estimated Glomerular Filtration Rate and Risk of Cerebral Small-Vessel Diseases: A Meta-Analysis. J Stroke Cerebrovasc Dis 2016; 25:710-6. [DOI: 10.1016/j.jstrokecerebrovasdis.2015.11.016] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Revised: 11/03/2015] [Accepted: 11/07/2015] [Indexed: 11/27/2022] Open
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Mohammadnezhad M, Mangum T, May W, Jeffrey Lucas J, Ailson S. Common Modifiable and Non-Modifiable Risk Factors of Cardiovascular Disease (CVD) among Pacific Countries. WORLD JOURNAL OF CARDIOVASCULAR SURGERY 2016. [DOI: 10.4236/wjcs.2016.611022] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Mozaffarian D, Benjamin EJ, Go AS, Arnett DK, Blaha MJ, Cushman M, Das SR, de Ferranti S, Després JP, Fullerton HJ, Howard VJ, Huffman MD, Isasi CR, Jiménez MC, Judd SE, Kissela BM, Lichtman JH, Lisabeth LD, Liu S, Mackey RH, Magid DJ, McGuire DK, Mohler ER, Moy CS, Muntner P, Mussolino ME, Nasir K, Neumar RW, Nichol G, Palaniappan L, Pandey DK, Reeves MJ, Rodriguez CJ, Rosamond W, Sorlie PD, Stein J, Towfighi A, Turan TN, Virani SS, Woo D, Yeh RW, Turner MB. Heart Disease and Stroke Statistics-2016 Update: A Report From the American Heart Association. Circulation 2015; 133:e38-360. [PMID: 26673558 DOI: 10.1161/cir.0000000000000350] [Citation(s) in RCA: 3722] [Impact Index Per Article: 413.6] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Ngo AD, Roberts CL, Chen JS, Figtree G. Interaction of maternal smoking and preterm birth on future risk of maternal cardiovascular disease: A population-based record linkage study. Eur J Prev Cardiol 2015; 23:613-20. [DOI: 10.1177/2047487315593836] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Accepted: 06/10/2015] [Indexed: 11/15/2022]
Affiliation(s)
- Anh D Ngo
- Clinical and Population Perinatal Health Research, University of Sydney at Royal North Shore Hospital, Australia
| | - Christine L Roberts
- Clinical and Population Perinatal Health Research, University of Sydney at Royal North Shore Hospital, Australia
| | - Jian S Chen
- Clinical and Population Perinatal Health Research, University of Sydney at Royal North Shore Hospital, Australia
| | - Gemma Figtree
- Department of Cardiology, Royal North Shore Hospital, Australia
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Park JB, Kario K, Wang JG. Systolic hypertension: an increasing clinical challenge in Asia. Hypertens Res 2015; 38:227-36. [PMID: 25503845 PMCID: PMC4396396 DOI: 10.1038/hr.2014.169] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Revised: 10/14/2014] [Accepted: 10/26/2014] [Indexed: 12/21/2022]
Abstract
Systolic hypertension, the predominant form of hypertension in patients aged over 50-60 years, is a growing health issue as the Asian population ages. Elevated systolic blood pressure is mainly caused by arterial stiffening, resulting from age-related vascular changes. Elevated systolic pressure increases the risk of cardiovascular disease, mortality and renal function decline, and this risk may increase at lower systolic pressure levels in Asian than Western subjects. Hence, effective systolic pressure lowering is particularly important in Asians yet blood pressure control remains inadequate despite the availability of numerous antihypertensive medications. Reasons for poor blood pressure control include low awareness of hypertension among health-care professionals and patients, under-treatment, and tolerability problems with antihypertensive drugs. Current antihypertensive treatments also lack effects on the underlying vascular pathology of systolic hypertension, so novel drugs that address the pathophysiology of arterial stiffening are needed for optimal management of systolic hypertension and its cardiovascular complications.
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Affiliation(s)
- Jeong Bae Park
- Department of Medicine/Cardiology, Cheil General Hospital, Kwandong University College of Medicine, Seoul, Korea
| | - Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
| | - Ji-Guang Wang
- Centre for Epidemiological Studies and Clinical Trials, The Shanghai Institute of Hypertension, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
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Alam DS, Chowdhury MAH, Siddiquee AT, Ahmed S, Niessen LW. Awareness and control of hypertension in Bangladesh: follow-up of a hypertensive cohort. BMJ Open 2014; 4:e004983. [PMID: 25537780 PMCID: PMC4275678 DOI: 10.1136/bmjopen-2014-004983] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVES To assess the effect of awareness and advice to seek care on blood pressure (BP) control among patients with hypertension in Bangladesh. DESIGN Longitudinal study. SETTING The study was carried out in icddr,b surveillance sites at rural Matlab in Chandpur district and semi-urban Kamalapur in Dhaka, Bangladesh. PARTICIPANTS Randomly selected men and non-pregnant women aged 20 years or older without any acute illness or history of any vascular events such as stroke or acute myocardial infarction. MAIN OUTCOME MEASURE Hypertension was defined as systolic BP (SBP) ≥140 and/or diastolic BP (DBP) ≥90 mm Hg or as self-reported hypertension under medication. We advised patients to seek care from a qualified provider and to adopt a healthy lifestyle. We compared changes in BP from baseline to follow-up at around 6 months. RESULTS Overall, 17.1% (n=287) of participants had hypertension at baseline with significantly higher prevalence in the semi-urban than in the rural population (23.6% vs 10.8%; p<0.001); half were unaware of their condition. At follow-up, 83% (n=204) reported a visit to any healthcare provider. In the semi-urban area, a higher proportion of patients visited medically qualified practitioners than in the rural area (76.7% vs 36.6%, p<0.000). SBP (-3.3±20.7 mm Hg; p<0.01) and DBP (-2.0±13.0 mm Hg; p<0.02) were lower at follow-up. Those who visited medically qualified practitioners had significant SBP (-3.9±22.4 mm Hg; p<0.03) and DBP (-2.7±14.1 mm Hg; p<0.02) reduction. BP reduction did not reach statistical significance among those visiting a pharmacist or their village doctors. Overall, half of the patients with hypertension achieved the BP control goal (BP<140/90 mm Hg). CONCLUSIONS Awareness and simple health messages increase provider visit, reduce blood pressure and improve BP control in hypertensive Bangladeshis. Longer-term follow-up is required to verify the sustainability.
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Affiliation(s)
- Dewan Shamsul Alam
- Centre for Control of Chronic Diseases (CCCD), icddr,b, Dhaka, Bangladesh
| | | | | | - Shyfuddin Ahmed
- Centre for Control of Chronic Diseases (CCCD), icddr,b, Dhaka, Bangladesh
| | - Louis Wilhelmus Niessen
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Liverpool School of Tropical Medicine, University of Warwick, Liverpool, UK
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Meschia JF, Bushnell C, Boden-Albala B, Braun LT, Bravata DM, Chaturvedi S, Creager MA, Eckel RH, Elkind MSV, Fornage M, Goldstein LB, Greenberg SM, Horvath SE, Iadecola C, Jauch EC, Moore WS, Wilson JA. Guidelines for the primary prevention of stroke: a statement for healthcare professionals from the American Heart Association/American Stroke Association. Stroke 2014; 45:3754-832. [PMID: 25355838 PMCID: PMC5020564 DOI: 10.1161/str.0000000000000046] [Citation(s) in RCA: 973] [Impact Index Per Article: 97.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The aim of this updated statement is to provide comprehensive and timely evidence-based recommendations on the prevention of stroke among individuals who have not previously experienced a stroke or transient ischemic attack. Evidence-based recommendations are included for the control of risk factors, interventional approaches to atherosclerotic disease of the cervicocephalic circulation, and antithrombotic treatments for preventing thrombotic and thromboembolic stroke. Further recommendations are provided for genetic and pharmacogenetic testing and for the prevention of stroke in a variety of other specific circumstances, including sickle cell disease and patent foramen ovale.
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Do other cardiovascular risk factors influence the impact of age on the association between blood pressure and mortality? The MORGAM Project. J Hypertens 2014; 32:1025-32; discussion 1033. [DOI: 10.1097/hjh.0000000000000133] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Hung PH, Huang YT, Hsiao CY, Sung PS, Guo HR, Tsai KJ. Young stroke patients are at high risk for subsequent end-stage renal disease: a population-based observational study. Nephrol Dial Transplant 2014; 29:873-8. [DOI: 10.1093/ndt/gft534] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Bullen C. Impact of tobacco smoking and smoking cessation on cardiovascular risk and disease. Expert Rev Cardiovasc Ther 2014; 6:883-95. [DOI: 10.1586/14779072.6.6.883] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Jung YS, Shin MH, Kim IS, Kweon SS, Lee YH, Kim OJ, Kim YJ, Chung HJ, Kim OS. Relationship between periodontal disease and subclinical atherosclerosis: the Dong-gu study. J Clin Periodontol 2013; 41:262-8. [PMID: 24256094 DOI: 10.1111/jcpe.12204] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/17/2013] [Indexed: 12/01/2022]
Abstract
AIM We assessed the association of periodontal disease and number of missing teeth with subclinical atherosclerosis in an adult Korean population. MATERIALS AND METHODS Cross-sectional data from 5404 individuals aged ≥50 years were obtained from the 2008-2010 Dong-gu study. Periodontal examinations were conducted to determine the number of missing teeth, pocket depth (PD), clinical attachment loss (CAL), and bleeding on probing (BOP). The percentages of sites with PD ≥ 4 mm (PD 4%), CAL ≥ 4 mm (CAL 4%), and BOP (BOP%) were recorded for each participant. B-mode ultrasound was performed to determine common carotid artery intima-media thickness (CCA IMT) and the presence of carotid plaques. Multivariate linear regression models were used to assess the associations between periodontal parameters and CCA IMT and carotid plaque. RESULTS Number of missing teeth was associated with increased CCA IMT, and BOP% was associated with increased CCA IMT in females only. This association was robust in never smokers. CONCLUSIONS The number of missing teeth was associated with CCA IMT, and BOP% was associated with CCA IMT in females only. These associations were robust in never smokers. Our results suggest that tooth loss due to oral disease may play a role in subclinical carotid atherosclerosis.
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Affiliation(s)
- Young-Suk Jung
- Department of Periodontology, School of Dentistry, Dental Science Research Institute, Chonnam National University, Gwangju, South Korea
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Stewart CP, Christian P, Wu LS, LeClerq SC, Khatry SK, West KP. Prevalence and risk factors of elevated blood pressure, overweight, and dyslipidemia in adolescent and young adults in rural Nepal. Metab Syndr Relat Disord 2013; 11:319-28. [PMID: 23682595 PMCID: PMC3817862 DOI: 10.1089/met.2013.0016] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Chronic disease begins early in life, yet population data are sparse on potential causal factors in children and young adults in South Asia. METHODS We assessed risk factors for chronic disease in two population cohorts, aged 9-23 years, in rural Nepal. Assessed variables included short height (less than -2 z), high body mass index (BMI) (z>0.42), waist circumference (WC) >90 cm (male) or 80 cm (female) or age-adjusted child cutoff], high blood pressure (>120/80 mmHg), fasting glucose (≥100 mg/dL), glycosylated hemoglobin (HbA1c) (>7%), blood lipids [triglyceride, high-density lipoprotein cholesterol (HDL-C), and total cholesterol], diet, smoking, alcohol, and socioeconomic status (SES) factors. RESULTS The population was stunted (46%) and few were overweight (∼2%-4% with high BMI or WC). Twelve percent had high blood pressure. Plasma hypertriglyceridemia (≥150 mg/dL) affected ∼8.5%, and 78% had low HDL-C concentrations <40 mg/dL (male) or <50 mg/dL (female)], while few (≤3%) had elevated total cholesterol (≥180 mg/dL), glucose, and HbA1c. Females were at higher risk than males for high blood pressure [odds ratio (OR) 1.9; 95% confidence interval (CI) 1.6-2.3] and overweight (4.2; 3.0-5.8), but had lower risk of dyslipidemia (0.7; 0.6-0.9). Ethnic plains Madheshi were less likely to be overweight (0.3; 0.2-0.4), but had greater risk of dyslipidemia (1.4; 1.1-1.7) versus those of Hill origin. Some dietary factors were significantly associated with high blood pressure or dyslipidemia, but not overweight. CONCLUSIONS Dyslipidemia and high blood pressure are emerging health concerns among young adults in rural Nepal.
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Affiliation(s)
- Christine P. Stewart
- Program in International and Community Nutrition, University of California, Davis, California
| | - Parul Christian
- Center for Human Nutrition, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Lee S.F. Wu
- Center for Human Nutrition, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Steven C. LeClerq
- Center for Human Nutrition, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
- Nepal Nutrition Intervention Project–Sarlahi, Kathmandu, Nepal
| | | | - Keith P. West
- Nepal Nutrition Intervention Project–Sarlahi, Kathmandu, Nepal
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Smoking and vascular risk: are all forms of smoking harmful to all types of vascular disease? Public Health 2013; 127:435-41. [DOI: 10.1016/j.puhe.2012.12.021] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2011] [Revised: 04/02/2012] [Accepted: 12/21/2012] [Indexed: 11/21/2022]
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Joint effect of hypertension and lifestyle-related risk factors on the risk of brain microbleeds in healthy individuals. Hypertens Res 2013; 36:789-94. [PMID: 23575379 DOI: 10.1038/hr.2013.26] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2012] [Revised: 01/27/2013] [Accepted: 01/31/2013] [Indexed: 11/08/2022]
Abstract
Brain microbleeds (MBs) are potential risk factors for future stroke, and hypertension is an established risk factor for MBs. However, data on other lifestyle-related risk factors and their joint effects with hypertension are limited. We enrolled 860 adults who underwent 1.5-T brain magnetic resonance imaging and had no history of stroke. Information on clinical risk factors was obtained from health-screening tests, and dietary history was assessed using a validated, brief, self-administered dietary questionnaire. Subjects were divided into three groups (no MBs, deep MBs and lobar MBs), which were compared for the potential risk factors; their joint effects with hypertension were assessed by logistic regression. Biologic interaction was estimated with the synergy index. After adjustment for possible confounders, age and systolic and diastolic blood pressures were found to be associated with the presence of MBs in a dose-dependent manner, especially in the case of deep MBs. With regard to lifestyle-related factors, current smoking status was significantly associated with deep MBs, and the odds ratio was 2.73 (95% confidence interval (CI) 1.15-6.48). We found that hypertension and current smoking status, higher alcohol consumption or lower calcium intake had joint effects on the risk of MBs and that hypertension and current smoking status had synergistic additive action (synergy index, 6.30; 95% CI 1.07-37.13). These results suggest that approaches combining lowering blood pressure and smoking cessation may greatly reduce the risk of MBs and contribute to preventing stroke.
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Serum cotinine levels and prehypertension in never smokers. Int J Hypertens 2013; 2013:284524. [PMID: 23476744 PMCID: PMC3588205 DOI: 10.1155/2013/284524] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2012] [Accepted: 01/09/2013] [Indexed: 02/07/2023] Open
Abstract
Background. Few studies have shown that self-reported secondhand smoke exposure in never smokers is associated with high blood pressure. However, there are no studies investigating the relationship between secondhand smoke exposure, measured objectively by serum cotinine levels, and high blood pressure in never smokers.
Methods. We examined never smokers (n = 2027) from the National Health and Nutrition Examination Survey 2005–2008. Our exposure of interest was the secondhand smoke exposure estimated by serum cotinine level and our outcome was prehypertension (n = 734), defined as a systolic blood pressure of 120–139 mmHg or diastolic blood pressure of 80–89 mmHg. Results. We found that, in never smokers, serum cotinine levels were positively associated with prehypertension. Compared to those with cotinine levels in the lowest quartile (≤0.024 ng/mL), the multivariable odds ratio (95% confidence interval) of prehypertension among those with cotinine levels in the highest quartile (≥0.224 ng/mL) was 1.45(1.00, 2.11); P trend = 0.0451. In subsequent subgroup analyses, the positive association was found to be stronger among men, non-Whites, and non-obese subjects. Conclusion. Higher secondhand smoke exposure measured objectively by serum cotinine levels was found to be associated with prehypertension in certain subgroups of a representative sample of the US population.
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Woodward M, Huxley R, Ueshima H, Fang X, Kim HC, Lam TH. The Asia pacific cohort studies collaboration: a decade of achievements. Glob Heart 2012; 7:343-51. [PMID: 25689943 DOI: 10.1016/j.gheart.2012.10.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2012] [Revised: 10/11/2012] [Accepted: 10/15/2012] [Indexed: 10/27/2022] Open
Abstract
The Asia Pacific Cohort Studies Collaboration (APCSC) was established in the late 1990s when there was a distinct shortfall in evidence of the importance of risk factors for cardiovascular disease in Asia. With few exceptions, most notably from Japan, most of the published reports on cardiovascular disease in the last century were from Western countries, and there was uncertainty how far etiological associations found in the West could be assumed to prevail in the East. Against this background, APCSC was set up as a pooling project, combining individual participant data (about 600,000 subjects) from all available leading cohort studies (36 from Asia and 8 from Australasia) in the region, to fill the knowledge gaps. In the past 10 years, APCSC has published 50 peer-reviewed publications of original epidemiological research, primarily concerned with coronary heart disease, stroke, and cancer. This work has established that Western risk factors generally act similarly in Asia and in Australasia, just as they do in other parts of the world. Consequently, strategies to reduce the prevalence of elevated blood pressure, obesity, and smoking are at least as important in Asia as elsewhere- and possibly more important when the vast size of Asia is considered. This article reviews the achievements of APCSC in the past decade, with an emphasis on coronary heart disease.
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Affiliation(s)
- Mark Woodward
- George Institute, University of Sydney, Sydney, Australia.
| | - Rachel Huxley
- Division of Epidemiology and Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Hirotsugu Ueshima
- Department of Health Science, Shiga University of Medical Science, Otsu, Shiga, Japan
| | - Xianghua Fang
- Department of Epidemiology and Social Medicine, Capital Medical University, Beijing, China
| | - Hyeon Chang Kim
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Tai-Hing Lam
- School of Public Health, The University of Hong Kong, Hong Kong, China
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Abstract
Hypertension is a major public health problem. Identifying novel risk factors for hypertension, including widely prevalent environmental exposures, is therefore important. Active smoking is a well-known risk factor for hypertension and cardiovascular diseases. However, there are no studies investigating the relationship between secondhand smoke exposure, measured objectively by serum cotinine, and high blood pressure among never smokers. We examined 2889 never smokers from the National Health and Nutrition Examination Survey 2005-2008. Our exposure of interest was secondhand smoke exposure among never smokers, estimated by serum cotinine level, and our main outcome was hypertension (n=1004). We found that in never smokers, higher serum cotinine levels were positively associated with hypertension. In comparison with those with serum cotinine levels ≤ 0.025 ng/mL, the multivariable odds ratio (95% confidence interval) of hypertension among those with serum cotinine levels ≥ 0.218 ng/mL was 1.44 (1.01-2.04). In addition, higher serum cotinine was positively associated with mean change in systolic blood pressure (odds ratio [95% confidence interval], 3.24 [0.86-5.63]; P=0.0061). However, no association was present with diastolic blood pressure. In conclusion, in never smokers, higher secondhand smoke exposure measured objectively by serum cotinine levels was found to be associated with systolic blood pressure and hypertension independent of age, sex, ethnicity, education, alcohol drinking, body mass index, glycohemoglobin, total cholesterol, and other confounders.
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Affiliation(s)
- Omayma Alshaarawy
- Department of Epidemiology, West Virginia University School of Public Health, 1 Medical Center Dr, PO Box 9190, Morgantown, WV 26506, USA.
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Lim SJ, Gombojav B, Jee SH, Nam CM, Ohrr H. Gender-specific combined effects of smoking and hypertension on cardiovascular disease mortality in elderly Koreans: THe Kangwha Cohort Study. Maturitas 2012; 73:331-6. [PMID: 23137791 DOI: 10.1016/j.maturitas.2012.09.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2012] [Revised: 07/27/2012] [Accepted: 09/05/2012] [Indexed: 01/24/2023]
Abstract
OBJECTIVE We examined gender-specific combined effects of smoking and hypertension on risk of mortality from cardiovascular disease in elderly Korean men and women. STUDY DESIGN This study followed a cohort of 6097 residents (2593 men, 3504 women) in the general population of Kangwha County, aged ≥55 years in March 1985 and examined their cause-specific mortality for 20.8 years, up to December 31, 2005. All participants were followed up more than once after the 1985 survey. MAIN OUTCOME MEASURES We calculated hazard ratios for mortality for the combined sets of smoking habits and blood pressure levels using the Cox proportional-hazard model. The set of non-smokers with normal blood pressure served as a reference group. RESULTS During the 20.8 years of follow-up, 759 people died from cardiovascular disease. The risk of mortality from cardiovascular disease and stroke according to smoking or hypertension was not different between men and women. However, the risk among smokers combined with hypertension was higher in men than in women; the multivariable-adjusted hazard ratios (95% CI) for mortality from cardiovascular disease and stroke were 4.52 (1.67-12.21) and 6.37 (1.57-25.85) in men and 2.11 (1.37-3.24) and 2.41 (1.44-4.01) in women, respectively. CONCLUSIONS The magnitude of the joint effects of smoking and hypertension on cardiovascular disease and stroke mortality was different between men and women. This study suggests that combining quitting smoking with lowering blood pressure could contribute to preventing cardiovascular disease and stroke, especially in men.
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Affiliation(s)
- Seung Ji Lim
- Health Insurance Policy Research Institute, Korea National Health Insurance Corporation, Seoul, Republic of Korea.
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