Full Text Available The objective of the study is to evaluate the relationship between serum testos-terone levels and cardiovascular risk factors (CVRF in patients after kidney transplantation and with chronic kidney disease (CKD. Seventy-five male patients, aged between 18 and 68 years, who had kidney transplantation at least six months earlier, were enrolled into the study. Only renal transplant recipients and CKD patients with a creatinine level of 0.05. Serum testosterone levels were independent risk factors affecting IVC collapse index, systolic BP and LA. m-TORi and CNIs drugs might have no negative effect on serum testosterone levels, and improvement of the serum testosterone levels after transplantation might have a positive contribution on cardiac risk factors.
Full Text Available Introduction. Cardiovascular diseases are one of the leading causes of mortality and morbidity worldwide. The atherosclerotic process in the aorta starts in childhood, while atheroclerotic changes of coronary heart vessels start in adolescence. The aim of the study was to evaluate the knowledge of the students attending all four grades of grammar school about the risk factors for cardiovascular disease, with special attention to the risk factors that can be influenced by modification of life-style. Material and Methods. Data from the entrance and exit tests were collected from 197 students attending a grammar school in Novi Sad. Chi-square test and Student T-test or Mann-Whitney U test were used to examine the statistical difference between categorized variables and the continuous variables, respectively. Results. The difference between the number of correct answers for all the students on the entrance test and exit test was statistically significant (p<0.0005 and the overall knowledge level after lectures was increased by 29.4%. The lowest level of knowledge on the entrance tests was noted among the students of the third grade of grammar school and after the lectures, the student’s knowledge level was increased by 82.3% (p<0.0005. Conclusion. Children and adolescents from Vojvodina and Serbia should be well informed about the cardiovascular disease risk factors and their prevention with special attention paid to the risk factors that can be influenced by changing lifestyle habits.
En-Zhi Jia; Hai-Yan Wang; Wen-Zhu Ma; Zhi-Jian Yang; Shi-Wei Chen; Guang-Yao Qi; Chun-Fa You; Jian-Feng Ma; Jing-Xin Zhang; Zhen-Zhen Wang; Wei-Chong Qian
AIM: To explore the relationship between the level of proinsulin with cardiovascular risk factors and sleep snoring.METHODS: Based on the random stratified sampling principle, 1 193 Chinese residents in Pizhou City, Jiangsu Province (530 males and 663 females, aged 35-59 years with an average age of 46.69 years) were recruited. Their sleep snoring habits were investigated. Biotin-avidin based double mAbs ELISA was used to detect specific insulin and proinsulin, and a risk factor score was established to evaluate the individuals according to the number of their risk factors.RESULTS: The results of Spearman correlation analysis and covariate ANOVA analysis after age and sex were controlled, indicated that not only the level of proinsulin (r = 0.156, P = 0.000, F= 5.980 P = 0.000), but also cardiovascular risk factors score (r = 0.194, P = 0.000,F= 11.135, P = 0.000) significantly associated with the frequency of sleep snoring, and the significant relationship between true insulin and frequency of sleep snoring was only shown in the covariate ANOVA analysis (F = 2.868,P = 0.022). The result of multivariate stepwise logistic regression after age, sex, body mass index, waist circumference and true insulin were controlled showed that proinsulin (division by interval of quartile) was an independent risk factor for sleep snoring (OR = 1.220,95%CI: 1.085-1.373, P = 0.001).CONCLUSION: The interaction of cardiovascular risk factors clustering, high proinsulin level and sleep breathing disorder may be a syndrome, which has not been recognized in human beings so far.
Full Text Available OBJECTIVE: Vascular calcifications and chronic inflammation are the main reasons of the decreased life span and prevalent morbidity for patients on renal replacement therapy due to chronic renal failure. Scoring systems used to determine the chance of cardiovascular (CV risk and traditional CV risk factors frequently fail to identify the risk in these patients. New markers to predict the risk of CV disease continues to be investigated. One of the most studied marker in recent years is a serum glycoprotein fetuin-A, which is major calcification inhibitor. We aimed to study the relation between fetuin-A subclinical inflammation and cardiovascular risk factors in Peritoneal Dialysis (PD patients and healthy volunteers.MATERIAL and METHODS: Forty-eight PD patients and 27 healthy volunteers were included in the study. Fetuin-A levels, body weight, body mass index, blood pressure, markers of inflammation (sedimentation, C-reactive protein, ferritin and lipid profile tests were performed. The relationship between these parameters was compared with fetuin-A.RESULTS: CRP and sedimentation levels were significantly higher in the group of PD patients. Fetuin-A levels were significantly lower in PD patients than the control group. There was a negative correlation between serum fetuin-A levels, average arterial blood pressure and CRP.CONCLUSION: Fetuin-A can be used to predict subclinic inflammation, and cardiovascular mortality risk in PD patients.
Dr. Malik Asif Humayoun et al.
Full Text Available Atherosclerosis is the leading cause of death in the developed world1.In Pakistan; the disease seems to follow an accelerated course with ischaemic events occurring a decade earlier than those reported worldwide2. While many risk factors of cardiovascular diseases are well established, many are still under evaluation; like homocysteine, which is now being considered an independent risk factor for cardiovascular diseases3.Homocysteine is a sulfur containing amino acid which is not our dietary constituent but is formed by metabolism of methionine, another amino acid present in our daily protein diet. In case of excess formation of homocysteine as compared to its consumption, it appears in urine if levels are too high3. Normal plasma homocysteine concentration ranges from 5 to 15μmol/litre. Of this, almost 75% is bound to proteins, especially albumin, through disulfide bond. Classification of hyperhomocysteinemia described by Kang SS 4 is followed widely.Moderate hyperhomocysteinemia (15 to 30 μmol/litreIntermediate hyperhomocysteinemia (30 to 100μmol/litreSevere hyperhomocysteinemia (>100 μmol/litre
José W. Martinez
Full Text Available Objective: to determine the frequency of exposure to four cardiovascular risk factors in patients from a hypertension control program. This program belongs to a second level hospital located in Risaralda, Colombia. Methodology: a total of 133 patients from a hypertension control program were assessed. The Martin-Bayarre-Grau test (MBG test, the body mass index, and the blood pressure measurements were used as instruments for measuring adherence to treatment. Results: 80% of the patients were female. The average systolic and diastolic arterial pressure values were 141 and 86 mm Hg respectively. 74% of the patients exhibited overweight and obesity, and only 42.1% of the patients showed complete adherence to the antihypertensive therapy. Additionally, 100% of the patients had at least one of the assessed cardiovascular risks. Conclusions: high frequency of exposure to cardiovascular risks is an indicator of the lack of treatment adherence. An interdisciplinary team is needed to ensure that patients understand their disease and to develop strategies to improve adherence
It is estimated that at least 80% of patients with cardiovascular disease (CVD) have conventional risk factors and optimization of these risk factors can reduce morbidity and mortality due to this disease considerably. Contemporary women have increased burden of some of these risk factors such as obesity, metabolic syndrome and smoking. Turkish women have a worse CV risk profile than Turkish men in some aspects. Risk stratification systems such as Framingham have a tendency of underestimating the risk in women. Coronary artery disease remains in vessel wall for a longer period of time in women; therefore obstructive disease appear later in their lifespan necessitating risk stratification systems for estimating their lifetime risk.
Full Text Available Many studies showed that obesity was associated with high level of serum leptin, hyperhomocysteinemia, and insulin resistance in general population. Obesity is associated with various cardiovascular and metabolic complications. However, in end stage renal failure, it has been reported that obesity is associated with a favorable survival of patients. The purpose of this observational study was to investigate the relationship between serum leptin level increased at obesity and cardiovascular, nutritional traditional markers, and the comparison of patient’s survival for 5 years according to obesity in non-diabetic hemodialysis. A cross-sectional study was performed in obese and non-obese subjects according to body mass index. Fifteen obese patients (BMI≥25 kg/m2 and 29 non-obese patients (BMI<25 kg/m2 were studied. For each subject, blood was sampled for measurement of serum leptin, insulin resistance, C-reactive protein (CRP and nutritional parameters before hemodialysis. Insulin resistance was calculated by HOMA-IR. Linear regression analysis was performed to determine the relationship among insulin resistance, serum leptin level and nutritional parameters. In results, serum leptin level was significant positive correlated with BMI, nPCR, pre-albumin and HOMA-IR (p<0.05. Serum leptin level was significant negative correlated with tCO2 and CRP (p<0.05. Five years survival by Kaplan-Meier analysis was more favorable in obese group but did not show statistical significance (p=0.053. In conclusion, serum leptin level was associated with obesity and good nutrition status. But in view of positive correlation of HOMA-IR, serum leptin level may be associated with cardiovascular complication in non-diabetic hemodialysis patients. Therefore, we thought that serum leptin level may be a good nutritional marker and a cardiovascular risk factor. We thought that the further study for the proper leptin level will be needed and help the improvement of
Gyllenborg, J; Rasmussen, S L; Borch-Johnsen, Knut;
Males have higher risk of cardiovascular disease (CVD) than premenopausal females. Gonadal steroids are probably involved in the gender difference in CVD, but previous results have been conflicting. We investigated the associations between CVD risk factors and sex hormones in a cross...
Q. Yang (Qiong Fang); A. Köttgen (Anna); A. Dehghan (Abbas); A.V. Smith (Albert Vernon); N.L. Glazer (Nicole); M-H. Chen (Ming-Huei); D.I. Chasman (Daniel); T. Aspelund (Thor); G. Eiriksdottir (Gudny); T.B. Harris (Tamara); L.J. Launer (Lenore); M.A. Nalls (Michael); D.G. Hernandez (Dena); D.E. Arking (Dan); E. Boerwinkle (Eric); M.L. Grove (Megan); M. Li (Man); W.H. Linda Kao; M. Chonchol (Michel); T. Haritunians (Talin); T. Lumley (Thomas); B.M. Psaty (Bruce); M.G. Shlipak (Michael); S.J. Hwang; M.G. Larson (Martin); C.J. O'Donnell (Christopher); A. Upadhyay (Ashish); P. Tikka-Kleemola (Päivi); A. Hofman (Albert); F. Rivadeneira Ramirez (Fernando); B.H.Ch. Stricker (Bruno); A.G. Uitterlinden (André); G. Paré (Guillaume); A.N. Parker (Alex); P.M. Ridker (Paul); D.S. Siscovick (David); V. Gudnason (Vilmundur); J.C.M. Witteman (Jacqueline); C.S. Fox (Caroline); J. Coresh (Josef)
textabstractBackground - Elevated serum urate levels can lead to gout and are associated with cardiovascular risk factors. We performed a genome-wide association study to search for genetic susceptibility loci for serum urate and gout and investigated the causal nature of the associations of serum u
Chow, Clara Kayei; Lock, Karen; Teo, Koon; Subramanian, S V; McKee, Martin; Yusuf, Salim
It has long been known that cardiovascular disease (CVD) rates vary considerably among populations, across space and through time. It is now apparent that most of the attributable risk for myocardial infarction 'within' populations from across the world can be ascribed to the varying levels of a limited number of risk factors among individuals in a population. Individual risk factors (e.g. blood pressure) can be modified with resulting health gains. Yet, the persistence of large international variations in cardiovascular risk factors and resulting CVD incidence and mortality indicates that there are additional factors that apply to 'populations' that are important to understand as part of a comprehensive approach to CVD control. This article reviews the evidence on why certain populations are more at risk than others.
Marti-Soler, Helena; Gubelmann, Cédric; Aeschbacher, Stefanie
OBJECTIVE: To assess the seasonality of cardiovascular risk factors (CVRF) in a large set of population-based studies. METHODS: Cross-sectional data from 24 population-based studies from 15 countries, with a total sample size of 237 979 subjects. CVRFs included Body Mass Index (BMI) and waist.......6 cm for waist circumference, 2.9 mm Hg for SBP, 1.4 mm Hg for DBP, 0.02 mmol/L for triglycerides, 0.10 mmol/L for total cholesterol, 0.01 mmol/L for HDL cholesterol, 0.11 mmol/L for LDL cholesterol, and 0.07 mmol/L for glycaemia. Similar results were obtained when the analysis was restricted...... to studies collecting fasting blood samples. Similar seasonal variations were found for most CVRFs in the Southern Hemisphere, with the exception of waist circumference, HDL, and LDL cholesterol. CONCLUSIONS: CVRFs show a seasonal pattern characterised by higher levels in winter, and lower levels in summer...
Full Text Available Anabel N Rodrigues,1 Glaucia R Abreu,2 Rogério S Resende,1 Washington LS Goncalves,1 Sonia Alves Gouvea21School of Medicine, University Center of Espírito Santo, Colatina, Brazil; 2Postgraduate Program in Physiological Sciences, Center for Health Sciences, Federal University of Espirito Santo, Vitória, BrazilObjectives: To correlate cardiovascular risk factors (e.g., hypertension, obesity, hypercholesterolemia, hypertriglyceridemia, hyperglycemia, sedentariness in childhood and adolescence with the occurrence of cardiovascular disease.Sources: A systematic review of books and selected articles from PubMed, SciELO and Cochrane from 1992 to 2012.Summary of findings: Risk factors for atherosclerosis are present in childhood, although cardiovascular disease arises during adulthood. This article presents the main studies that describe the importance of investigating the risk factors for cardiovascular diseases in childhood and their associations. Significant rates of hypertension, obesity, dyslipidemia, and sedentariness occur in children and adolescents. Blood pressure needs to be measured in childhood. An increase in arterial blood pressure in young people predicts hypertension in adulthood. The death rate from cardiovascular disease is lowest in children with lower cholesterol levels and in individuals who exercise regularly. In addition, there is a high prevalence of sedentariness in children and adolescents.Conclusions: Studies involving the analysis of cardiovascular risk factors should always report the prevalence of these factors and their correlations during childhood because these factors are indispensable for identifying an at-risk population. The identification of risk factors in asymptomatic children could contribute to a decrease in cardiovascular disease, preventing such diseases as hypertension, obesity, and dyslipidemia from becoming the epidemics of this century.Keywords: cardiovascular risk, children, hypertension, obesity
Jensen, Peter; Thyssen, Jacob P; Zachariae, Claus
smoking status, weight, height, waist and hip circumferences, systolic and diastolic blood pressures, resting heart rate, and plasma lipids, hemoglobin A1c, fasting glucose, and insulin levels. Results Physician-diagnosed psoriasis was reported by 238 (7.1%) of 3374 participants. There were no differences......Background Epidemiological data have established an association between cardiovascular disease and psoriasis. Only one general population study has so far compared prevalences of cardiovascular risk factors among subjects with psoriasis and control subjects. We aimed to determine the prevalence...... of cardiovascular risk factors in subjects with and without psoriasis in the general population. Methods During 2006-2008, a cross-sectional study was performed in the general population in Copenhagen, Denmark. A total of 3471 subjects participated in a general health examination that included assessment of current...
Full Text Available Anetta Lasek-Bal, Przemyslaw Puz, Zofia KazibutowskaStroke Unit, Department of Neurology, Medical University of Silesia, Professor Leszek Giec Upper Silesian Medical Centre, Katowice, PolandIntroduction: Hemostasis is affected by interactions between physiological processes, including those connected with the coagulation system, whose essence is converting fibrinogen into fibrin. The role of factor VIII (FVIII consists in activating factor X, which directly participates in the generation of thrombin, which is able to produce stable fibrin, which in turn forms blood clots. There are divergent opinions regarding the significance of high levels of FVIII in stroke pathogenesis.Aim: The aim of our study was to evaluate FVIII activity in individuals with cryptogenic stroke in order to determine a potential relationship between it and cerebral ischemia.Material and methods: Nine patients suffering with stroke were used in this study: six women and three men aged 49–63 years. In all of the patients, the presence of known and potential risk factors for stroke had been excluded during previous diagnostic procedures. These patients accounted for 1.2% of the 719 people who suffered a stroke and were hospitalized in 2011 at the Stroke Unit. FVIII activity was examined in each of the nine qualified subjects within 1–2 months of the occurrence of stroke (the first test and repeated (the second test in five patients with abnormal results obtained from the first examination.Results: Increased activity of FVIII was found in 5 out of 9 patients. In patients with abnormal results, elevated FVIII was found in follow-up examinations in the 8th–10th month following stroke. Hemodynamic abnormalities in carotid or cerebral artery (presence of thrombus were found in 3 of the 5 patients with increased FVIII levels. In the first 24 hours following stroke the neurological state of patients with abnormal FVIII was worse than individuals with normal FVIII activity. The
Maggio, M; Basaria, S
Male hypogonadism now has a new spectrum of complications. They are mainly cardiometabolic in nature. Low serum testosterone levels are a risk factor for diabetes, metabolic syndrome, inflammation and dyslipidemia. These metabolic and inflammatory complications are not without consequences. Recent studies have shown low serum testosterone levels to be an independent risk factor of cardiovascular and all-cause mortality. It is time to welcome low serum testosterone levels as a cardiovascular risk factor. PMID:19536127
Lammintausta, Aino; Immonen-Räihä, Pirjo; Lehtonen, Aapo; Räihä, Ismo; Harald, Kennet; Torppa, Jorma; Airaksinen, Juhani K E; Salomaa, Veikko
BACKGROUND. The Swedish-speaking minority of Finland is unique, because it has a higher socioeconomic status (SES) and longer life expectancy than the Finnish-speaking majority. We hypothesized that this minority may have a lower attack rate of coronary events and analysed whether this could be explained by their higher SES. METHODS. The population-based myocardial infarction (MI) registers recorded 4,845 MI events in Turku during 1988-1998. Individual-level indicators of SES were obtained from Statistics Finland. The population-based FINRISK surveys recorded cardiovascular risk factors and native languages of 10,432 people in 1987, 1997, and 2002. RESULTS. The age-standardized attack rate of MI was lower among the 35-64-year-old Swedish-speaking men than among Finnish-speaking men (rate ratio 0.66; 95% confidence interval 0.47-0.85) and the difference remained significant after adjustment for SES. The Swedish-speaking inhabitants had higher age-, sex-, and SES-adjusted high-density lipoprotein cholesterol, and lower triglycerides, body mass index, and diastolic blood pressure. Conclusion. The Swedish-speaking inhabitants of Turku had lower MI morbidity and coronary mortality than the Finnish-speaking inhabitants. After controlling for SES, these differences remained significant among men, suggesting that other factors, such as differences in the risk factor profiles may also play a role.
Saber Azami Aghdash
Full Text Available Introduction: Cardiovascular diseases (CVD are of the main causes of mortality in the world and impose a heavy economic, social, and health burden on society. Therefore, the objective of this study was to determine the barriers and strategies for identifying and managing risk factors of CVD in levels of preventing, screening, and treating. Methods: During present qualitative study with phenomenological approach, 60 subjects of cardiologists, nurses, patients, and their relatives were selected based on purposive sampling from educational-medical cardiothoracic subspecialty centers. Data were collected using an open-ended questionnaire and was extracted and analyzed with content analysis method. Results: Barriers were divided into three groups of individual barriers (low awareness, delay in referring for treatment and screening, incorrect beliefs, and not caring about health, socio-economic barriers (high costs, lack of resources, mental and psychological pressures, and health care barriers (non-alignment of doctors, being therapy-oriented, managerial and planning weaknesses, and lack of health care facilities. The most important presenting strategies are: providing public educations, improving family physician program, reduction of costs, cooperation of patients, and using functional indices to evaluate and improve the quality of services. Conclusion: Low awareness of people, high costs of services, lack of health care facilities, socio-cultural problems of people, and delay in referring of people, for treatment and screening are of the most important barriers of proper identifying and managing risk factors of CVD. Strategies provided in this study to overcome these barriers could be used.
Full Text Available This study aimed to examine the effects of a yoga program on anxiety, and some cardiovascular risk factors. Forty - six elderly participants aged 40 – 51 years women. The yoga program was based on 3 times/week for 10 weeks a set of yoga techniques, in the form of asana (postures and deep relaxation technique, pranayama (breathing techniques and meditation three for 60 minutes three times a week. The level of anxiety and decreased the risk factors for cardiovascular disease risk factors (CVD. The yoga program reduced the level of anxiety and decreased the risk factors for cardiovascular disease risk factors (CVD in the experimental group. After 8 weeks of the yoga program. SBP, DBP, B MI, HR and WC values were improved. It is likely that the yoga practices of controlling body, mind, and spirit combine to provide useful physiological effects for healthy people and for people compromised by cardiovascular disease.
Delgado Floody, Pedro; Caamaño Navarrete, Felipe; Cresp Barría, Mauro; Osorio Poblete, Aldo; Cofré Lizama, Alfonso
Antecedentes: en Chile, el incremento de la obesidad infantil ha llegado a ser un importante problema de salud pública. El objetivo del estudio es determinar y comparar los niveles de obesidad y sobrepeso de escolares, así como analizar su asociación con los niveles de condición física y predictores de riesgo cardiovascular. Pacientes y métodos: se realizó un estudio de asociación y comparación de variables por género y estado nutricional; se evaluaron 113 escolares (58 hombres y 55 mujeres) de entre 13 y 16 años de edad. Se midió el estado nutricional y el rendimiento físico a través de la batería utilizada por la Agencia de Calidad de la Educación en Chile. Resultados: el 57,5% de la muestra tuvo malnutrición por exceso. El contorno de la cintura y el porcentaje de masa grasa es mayor en las mujeres (p obesidad presentaron mayor porcentaje de masa grasa y contorno de cintura (p obesidad, asociándose estos resultados negativamente con el rendimiento físico y con niveles aumentados de masa grasa y contorno de cintura, todos ellos indicadores de salud y predictores de riesgo cardiovascular.
Maggio, M; Basaria, S.
Male hypogonadism now has a new spectrum of complications. They are mainly cardiometabolic in nature. Low serum testosterone levels are a risk factor for diabetes, metabolic syndrome, inflammation and dyslipidemia. These metabolic and inflammatory complications are not without consequences. Recent studies have shown low serum testosterone levels to be an independent risk factor of cardiovascular and all-cause mortality. It is time to welcome low serum testosterone levels as a cardiovascular r...
Won, Jong Chul; Park, Cheol‐Young; Oh, Sang Woo; Park, Sung Woo
Abstract Aims/Introduction: Visceral obesity has been suggested to be an independent risk factor for cardiovascular disease (CVD); the role of adipokines in the risk for CVD is less clear. Aim of this study was to investigate the relationship between parameters of visceral obesity and index of CVD risk factors. Materials and Methods: A cross‐sectional analysis of healthy males (n = 116) and females (n = 175) for evaluation of clinical, laboratory and anthropometric parameters were undertake...
Mahmoodi, Bakhtawar K; Cushman, Mary; Næss, Inger Anne
BACKGROUND: -There is much controversy surrounding the association of traditional cardiovascular disease (CVD) risk factors with venous thromboembolism (VTE). METHODS: - We performed an individual level random-effect meta-analysis including 9 prospective studies with measured baseline CVD risk...
Michalsky, Marc P.; Inge, Thomas H.; Simmons, Mark; Jenkins, Todd M.; Buncher, Ralph; Helmrath, Michael; Brandt, Mary L.; Harmon, Carroll M.; Courcoulas, Anita; Chen, Michael; Horlick, Mary; Daniels, Stephen R.; Urbina, Elaine M.
IMPORTANCE Severe obesity is increasingly common in the adolescent population but, as of yet, very little information exists regarding cardiovascular disease (CVD) risks in this group. OBJECTIVE To assess the baseline prevalence and predictors of CVD risks among severely obese adolescents undergoing weight-loss surgery. DESIGN, SETTING, AND PARTICIPANTS A prospective cohort study was conducted from February 28, 2007, to December 30, 2011, at the following 5 adolescent weight-loss surgery centers in the United States: Nationwide Children’s Hospital in Columbus, Ohio; Cincinnati Children’s Hospital Medical Center in Cincinnati, Ohio; Texas Children’s Hospital in Houston; University of Pittsburgh Medical Center in Pittsburgh, Pennsylvania; and Children’s Hospital of Alabama in Birmingham. Consecutive patients aged 19 years or younger were offered enrollment in a long-term outcome study; the final analysis cohort consisted of 242 participants. MAIN OUTCOMES AND MEASURES This report examined the preoperative prevalence of CVD risk factors (ie, fasting hyperinsulinemia, elevated high-sensitivity C-reactive protein levels, impaired fasting glucose levels, dyslipidemia, elevated blood pressure, and diabetes mellitus) and associations between risk factors and body mass index (calculated as weight in kilograms divided by height in meters squared), age, sex, and race/ethnicity. Preoperative data were collected within 30 days preceding bariatric surgery. RESULTS The mean (SD) age was 17 (1.6) years and median body mass index was 50.5. Cardiovascular disease risk factor prevalence was fasting hyperinsulinemia (74%), elevated high-sensitivity C-reactive protein levels (75%), dyslipidemia (50%), elevated blood pressure (49%), impaired fasting glucose levels (26%), and diabetes mellitus (14%). The risk of impaired fasting glucose levels, elevated blood pressure, and elevated high-sensitivity C-reactive protein levels increased by 15%, 10%, and 6%, respectively, per 5-unit
Melamed, S; Kushnir, T; Shirom, A
The burnout syndrome denotes a constellation of physical fatigue, emotional exhaustion, and cognitive weariness resulting from chronic stress. Although it overlaps considerably with chronic fatigue as defined in internal medicine, its links with physical illness have not been systematically investigated. This exploratory study, conducted among 104 male workers free from cardiovascular disease (CVD), tested the association between burnout and two of its common concomitants--tension and listlessness--and cardiovascular risk factors. After ruling out five possible confounders (age, relative weight, smoking, alcohol use, and sports activity), the authors found that scores on burnout plus tension (tense-burnout) were associated with somatic complaints, cholesterol, glucose, triglycerides, uric acid, and, marginally, with ECG abnormalities. Workers scoring high on tense-burnout also had a significantly higher low density lipoprotein (LDL) level. Conversely, scores on burnout plus listlessness were significantly associated with glucose and negatively with diastolic blood pressure. The findings warrant further study of burnout as a predictor of cardiovascular morbidity and mortality.
Akande AA; Salisu OT; Omotoso ABO; Kolo PM
Objective:The aim of this study is to assess the correlation between traditional cardiovascular risk factors and elevated plasma tHcy level in Nigerian hypertensive. Methods: Thirty-six hypertensive patients were recruited with 36 age and sex-matched controls. The age, sex and anthropometric measurements including height, weight and body mass index (BMI) were taken. Plasma total cholesterol, low density lipoprotein cholesterol (LDL-C), high density lipoprotein cholesterol (HDL-C), tri-glycerides and tHey were analyzed. The results of the two groups were compared. Results: The mean total cholesterol and LDL-C were significantly higher in the subjects than in the controls (P=0.01 and 0.03 respectively). On the other hand, means of HDL-C and triglycerides were not significantly different between the two groups (P = 0.06 and O. 68 respectively). Mean total plasma tHey was (12. 95±4.9)μmol/L in hypertensive patients when compared with (11.29±3.6)μmol/L in the controls (P =0.09), however the mean they was significantly higher in hypertensive patients who had stroke or myocardial infarction than those without these complications (one way Anova F = 3.63, P =0.04). Significant positive correlation was seen between tHcy and systolic blood pressure, diastolic blood pressure, BMI and LDL-C. Conclusion:The study suggests that elevated plasma tH-ey may predict occurrence of cardiovascular complications in hypertensive individuals.
Cardiovascular disease (CVD) usually manifests itself at middle age or beyond, but it is the result of an ongoing disease process. This stresses the need for insight into changes in lifestyle and metabolic risk factors that occur throughout the life course, and their effect on CVD. We studied risk f
Tran, Dieu-My T; Zimmerman, Lani M
This extensive literature review focuses on cardiovascular risk factors in young adults, with an emphasis on hyperlipidemia and hypertension. Multiple studies have confirmed that hyperlipidemia and hypertension during young adulthood are associated with coronary heart disease (CHD) in later decades, and CHD is one type of cardiovascular disease. The primary risk factors identified in the literature that are predictive of CHD are age; gender; race/ethnicity; smoking status; high blood pressure; and elevated lipid levels, especially low-density lipoprotein cholesterol. The current guidelines are insufficient to address screening and treatment in young adults with cardiovascular risk factors. Future studies are warranted to confirm the extent of cardiovascular risks in young adults, which can then be targeted to this population for prevention and intervention strategies.
Full Text Available BACKGROUND: EPC number and functionality are assumed to reflect the endogenous vascular repair capacity with the EPC pool declining in higher ages and being exhausted by unfavorable life-style and risk factors. This intriguing and clinically highly relevant concept, however, has so far been derived from small case-control studies and patient series. METHODOLOGY AND PRINCIPLE FINDINGS: In the population-based Bruneck Study EPC number and EPC-colony forming units (EPC-CFU were assessed as part of the fourth follow-up evaluation (2005 in 571 and 542 subjects, respectively. EPC number declined with age (p = 0.013, was significantly lower in women (p = 0.006 and higher in subjects on statin, hormone replacement or ACE inhibitor/angiotensin-receptor blockers, and correlated positively with moderate alcohol consumption. Unexpectedly, a positive relation between EPC number and several vascular risk factors emerged. In a step forward multivariate linear regression analysis EPC number was independently related with SDF1alpha, MMP-9, triglycerides, alcohol consumption, and Hba1c. EPC-CFU in turn was related to SDF1alpha and diastolic blood pressure. Moreover, EPC number showed a significant positive association with the Framingham risk score (P = 0.001. Finally, there was an inverse association between EPC number and common carotid artery intima-media thickness (p = 0.02 and the carotid artery atherosclerosis score (p = 0.059. CONCLUSIONS: Our population-based data confirm the decline of EPC number with advancing age and lend first epidemiological support to a role of SDF-1alpha and MMP9 in EPC differentiation, mobilization and homing, but are conflict with the view that EPC number is unfavorably affected by cardiovascular risk factors. EPC number increases with the cardiovascular risk estimated by the Framingham risk score (FRS, which in the absence of similar changes for EPC-CFU. Finally, we demonstrate a significant inverse association between EPC
Cursoux, Pauline; Lehucher-Michel, Marie-Pascale; Marchetti, Hélène; Chaumet, Guillaume; Delliaux, Stéphane
The burnout syndrome is characterized by emotional exhaustion, depersonalization and reduced personal accomplishment in individuals professionally involved with others. The burnout syndrome is poorly recognized, particularly in France, as a distinct nosology from adaptation troubles, stress, depression, or anxiety. Several tools quantifying burnout and emotional exhaustion exist, the most spread is the questionnaire called Maslach Burnout Inventory. The burnout syndrome alters cardiovascular function and its neuroregulation by autonomic nervous system and is associated with: increased sympathetic tone to heart and vessels after mental stress, lowered physiological post-stress vagal rebound to heart, and lowered arterial baroreflex sensitivity. Job strain as burnout syndrome seems to be a real independent cardiovascular risk factor. Oppositely, training to manage emotions could increase vagal tone to heart and should be cardio-protective.
Felipe Freire da Silva
Full Text Available A major cause of morbidity and mortality in the context of the antiphospholipid syndrome (APS is the occurrence of thrombotic events. Besides the pathogenic roles of antiphospholipid antibodies (aPL, other risk factors and medical conditions, which are conditions for traditional risk of an individual without the APS, can coexist in this patient, raising their risk of developing thrombosis. Therefore, the clinical and laboratory investigation of comorbidities known to increase cardiovascular risk in patients with antiphospholipid antibody syndrome is crucial for the adoption of a more complete and effective treatment. Experimental models and clinical studies show evidence of association between APS and premature formation of atherosclerotic plaques. Atherosclerosis has major traditional risk factors: hypertension, diabetes mellitus, obesity, dyslipidemia, smoking, and sedentary lifestyle that may be implicated in vascular involvement in patients with APS. The influence of nontraditional risk factors as hyperhomocysteinemia, increased lipoprotein a, and anti-oxLDL in the development of thromboembolic events in APS patients has been studied in scientific literature. Metabolic syndrome with all its components also has been recently studied in antiphospholipid syndrome and is associated with arterial events.
Nordestgaard, Børge G; Chapman, M John; Ray, Kausik; Borén, Jan; Andreotti, Felicita; Watts, Gerald F; Ginsberg, Henry; Amarenco, Pierre; Catapano, Alberico; Descamps, Olivier S; Fisher, Edward; Kovanen, Petri T; Kuivenhoven, Jan Albert; Lesnik, Philippe; Masana, Luis; Reiner, Zeljko; Taskinen, Marja-Riitta; Tokgözoglu, Lale; Tybjærg-Hansen, Anne
AIMS: The aims of the study were, first, to critically evaluate lipoprotein(a) [Lp(a)] as a cardiovascular risk factor and, second, to advise on screening for elevated plasma Lp(a), on desirable levels, and on therapeutic strategies. METHODS AND RESULTS: The robust and specific association between e
McCarty, Mark F
The arginine metabolite asymmetric dimethylarginine (ADMA) is a competitive inhibitor and uncoupler of endothelial nitric oxide synthase (eNOS), an enzyme that acts in multifarious ways to promote cardiovascular health. This phenomenon likely explains, at least in part, why elevated ADMA has been established as an independent risk factor for cardiovascular events, ventricular hypertrophy, and cardiovascular mortality. Fortunately, the suppressive impact of ADMA on eNOS activity can be offset by increasing intracellular arginine levels with supplemental citrulline. Although the long-term impact of supplemental citrulline on cardiovascular health in patients with elevated ADMA has not yet been studied, shorter-term clinical studies of citrulline administration demonstrate effects suggestive of increased NO synthesis, such as reductions in blood pressure and arterial stiffness, improved endothelium-dependent vasodilation, increased erection hardness, and increased ejection fractions in patients with heart failure. Supplemental citrulline could be a practical option for primary or secondary prevention of cardiovascular events and mortality, as it is inexpensive, has a mild flavor, and is well tolerated in doses (3-6 g daily) that can influence eNOS activity. Large and long-term clinical trials, targeting patients at high risk for cardiovascular events in whom ADMA is elevated, are needed to evaluate citrulline's potential for aiding cardiovascular health.
McCarty, Mark F.
The arginine metabolite asymmetric dimethylarginine (ADMA) is a competitive inhibitor and uncoupler of endothelial nitric oxide synthase (eNOS), an enzyme that acts in multifarious ways to promote cardiovascular health. This phenomenon likely explains, at least in part, why elevated ADMA has been established as an independent risk factor for cardiovascular events, ventricular hypertrophy, and cardiovascular mortality. Fortunately, the suppressive impact of ADMA on eNOS activity can be offset by increasing intracellular arginine levels with supplemental citrulline. Although the long-term impact of supplemental citrulline on cardiovascular health in patients with elevated ADMA has not yet been studied, shorter-term clinical studies of citrulline administration demonstrate effects suggestive of increased NO synthesis, such as reductions in blood pressure and arterial stiffness, improved endothelium-dependent vasodilation, increased erection hardness, and increased ejection fractions in patients with heart failure. Supplemental citrulline could be a practical option for primary or secondary prevention of cardiovascular events and mortality, as it is inexpensive, has a mild flavor, and is well tolerated in doses (3–6 g daily) that can influence eNOS activity. Large and long-term clinical trials, targeting patients at high risk for cardiovascular events in whom ADMA is elevated, are needed to evaluate citrulline’s potential for aiding cardiovascular health. PMID:27417628
Mark F. McCarty
Full Text Available The arginine metabolite asymmetric dimethylarginine (ADMA is a competitive inhibitor and uncoupler of endothelial nitric oxide synthase (eNOS, an enzyme that acts in multifarious ways to promote cardiovascular health. This phenomenon likely explains, at least in part, why elevated ADMA has been established as an independent risk factor for cardiovascular events, ventricular hypertrophy, and cardiovascular mortality. Fortunately, the suppressive impact of ADMA on eNOS activity can be offset by increasing intracellular arginine levels with supplemental citrulline. Although the long-term impact of supplemental citrulline on cardiovascular health in patients with elevated ADMA has not yet been studied, shorter-term clinical studies of citrulline administration demonstrate effects suggestive of increased NO synthesis, such as reductions in blood pressure and arterial stiffness, improved endothelium-dependent vasodilation, increased erection hardness, and increased ejection fractions in patients with heart failure. Supplemental citrulline could be a practical option for primary or secondary prevention of cardiovascular events and mortality, as it is inexpensive, has a mild flavor, and is well tolerated in doses (3–6 g daily that can influence eNOS activity. Large and long-term clinical trials, targeting patients at high risk for cardiovascular events in whom ADMA is elevated, are needed to evaluate citrulline’s potential for aiding cardiovascular health.
Joyner, Michael J; Green, Daniel J
In humans, exercise training and moderate to high levels of physical activity are protective against cardiovascular disease. In fact they are 40% more protective than predicted based on the changes in traditional risk factors (blood lipids, hypertension, diabetes etc.) that they cause. In this review, we highlight the positive effects of exercise on endothelial function and the autonomic nervous system. We also ask if these effects alone, or in combination, might explain the protective effects of exercise against cardiovascular disease that appear to be independent of traditional risk factor modification. Our goal is to use selected data from our own work and that of others to stimulate debate on the nature and cause of the 'risk factor gap' associated with exercise and physical activity.
Full Text Available Background: With respect to the effective dietary factors on heart diseases (HDs, the present research aims to study the dietary risk factors of people with cardiovascular diseases. Materials and Methods: The demography and anthropometric information as well as the nutritional condition for 80 patients hospitalized in the Cardiovascular Ward of Zahedan Khatam al-Anbia (PBUH Hospital were determined through dietary recall and indices of lipid profile.Results: As per the findings of this study, for BMI, 26.2% of the patients were overweighed, 10.1% of patients had obesity, and 43.5% of the patients had abdominal obesity for waist to hip ratio. The mean of cholesterol, triglyceride, LDL, and HDL were 198.2±52.8, 136.8±66.3, 139±35.4, and 40±10.2 mg/dl, respectively. Imbalance in the macronutrient intakes were observed in patients.Conclusion: Given the fact that the indices under study are inappropriate, the patients are those who are subject to cardiovascular diseases in a constant and chronic manner.
Cis Spoturno, Adela C; Paz-Sauquillo, María T; López-Zea, Matilde; Fernández-Rostello, Eduardo A
Cardiovascular risk factors can predispose to cardiovascular disease in adults or lead to cardiovascular events while practicing sports. The objectives of this study were: 1) to estimate the distribution of individual cardiovascular risk factors; 2) to establish a relationship between cardiovascular risk factors in parents or grandparents and the children's clinical condition. This was a retrospective study to assess overweight, obesity and hypertension in 1021 child athletes. The family history of obesity, type 2 diabetes, ischemic heart disease, and stroke was studied. Out of the studied children, 22.1% (n= 226) were obese and 2.1% (n= 21) had hypertension. Obesity was the most common family risk factor (30%).
Albiger, N; Testa, R M; Almoto, B; Ferrari, M; Bilora, F; Petrobelli, F; Pagnan, A; Mantero, F; Scaroni, C
Cushing's syndrome (CS) is associated with high cardiovascular risk. The aim of this study was to analyze intimal media thickness (IMT) in patients with CS and compare them with subjects matched for similar conventional and independent cardiovascular risk factors. Twenty eight patients with CS (mean age: 40.7 +/- 2.5 y) and 28 subjects (mean age: 41.1 +/- 14 y) matched for sex, age, smoking habit, body mass index, blood pressure levels, glucose and lipid metabolism were evaluated. IMT was measured at right and left common carotid (CC), carotid bulb (BC), aorta (Ao) and femoral (F) levels by B-echo-Doppler ultrasonography. Although parameters of cardiovascular risk factors did not differ statistically between patients and controls, IMT was significantly increased (right and left CC-IMT, p < 0.05; right and left BC-IMT, p < 0.01, Ao-IMT p < 0.05) and wall plaques were more common (14.2 % VS. 7.1 %) in patients. In CS patients, CC-IMT and F-IMT correlated positively and significantly with fasting glucose (right CC-IMT: r (2) = 0.37, p = 0.05; left CC-IMT: r (2) = 0.43, p = 0.02; right F-IMT: r (2) = 0.57; p < 0.01; left F-IMT: r (2) = 0.47, p = 0.01) and HOMA index (left CC-IMT: r (2) = 0.64, p < 0.01 and left F-IMT: r (2) = 0.48, p < 0.05). The CS patients' waist-to-hip ratio (WHR) was evaluated and correlated positively and significantly with CC-IMT (right: r (2) = 0.53, p = 0.01 and left: r (2) = 0.44, p = 0.05). No correlation was found between IMT and cortisol levels, however. In conclusion, patients with CS have more severe atherosclerotic damage than a population matched for similar cardiovascular risk factors. Multiple events related to long-term cortisol effects on metabolism and at vascular and endothelial sites may increase the risk of cardiovascular damage in patients with CS.
Sady Montes Amador
Full Text Available Background: cardiovascular hyperreactivity in young people has been associated with different risk factors and a family history of hypertension. Objective: to determine the association between a family history of hypertension and cardiovascular risk factors with cardiovascular hyperreactivity. Method: a correlational, cross-sectional study was conducted in a universe of 77 young individuals aged 18 to 40 years from the Churuguara parish of the Falcon State in Venezuela. The variables were: age, sex, skin color, family history of hypertension, medical history of hypertension, diabetes mellitus, alcohol consumption, salt intake, physical activity and body mass index. The diastolic and systolic blood pressure before and after the pressor response elicited by an isometric exercise were determined as hemodynamic variables. Results: thirteen percent of the participants developed vascular reactivity after the hand-held weight test. Cardiovascular hyperreactivity is three times higher in individuals with a family history of hypertension. Sixty percent of those with a body mass index greater than or equal to 27 kg/m2 are hyperreactive. There is a higher cardiovascular response to the hand-held weight test as the consumption of alcohol increases. Thirty three point three percent of the participants who smoke are hyperreactive. Conclusions: there is a significant association between a family history of hypertension, obesity, salt intake, alcohol consumption and vascular hyperreactivity.
Miller, I M; Skaaby, T; Ellervik, C
body mass idex (0·73 kg m(-2) , 95% CI 0·37-1·09, P waist circumference (3·61 cm, 95% CI 2·12-5·10, P ...BACKGROUND: In a previous meta-analysis on categorical data we found an association between psoriasis and cardiovascular disease and associated risk factors. OBJECTIVES: To quantify the level of cardiovascular disease risk factors in order to provide additional data for the clinical management...... of the increased risk. METHODS: This was a meta-analysis of observational studies with continuous outcome using random-effects statistics. A systematic search of studies published before 25 October 2012 was conducted using the databases Medline, EMBASE, International Pharmaceutical Abstracts, PASCAL and BIOSIS...
Full Text Available Introduction: Cardiovascular Disease (CVD has been linked to "neighbourhood" socioeconomic status (nSES, often operationalized as a composite index of aggregate income, occupation and education within predefined administrative boundaries. The role of specific, non-composite socioeconomic markers has not been clearly explained. It is also unclear whether the relationship between nSES and CVD varies according to sex. We sought to determine whether area-level unemployment (ALU was associated with CVD risk, and whether this association differed by sex. Methods: 342 individuals from the Montreal Neighbourhood Survey of Lifestyle and Health provided self-reported behavioural and socioeconomic information. A nurse collected biochemical and anthropometric data. ALU, a weighted average of the proportion of persons 15-years and older available for but without work, was measured using a Geographic Information System for a 250 m buffer centred on individual residence. Generalized Estimating Equations were used to estimate the associations between ALU, body mass index (BMI and a cumulative score for total cardiometabolic risk (TCR. Results: After confounder adjustments, the mean 4th minus 1st quartile difference in BMI was 3.19 kg/m2 (95% CI: 2.39, 3.99, while the prevalence ratio for the 4th relative to 1st quartile for TCR was 2.20 (95 % CI: 1.53, 3.17. Sex interacted with ALU; women relative to men had greater mean 3.97 kg/m2 (95% CI: 2.08, 5.85 BMI and greater mean TCR 1.51 (95% CI: 0.78, 2.90, contrasted at mean ALU. Conclusions: Area-level unemployment is associated with greater CVD risk, and this association is stronger for women.
Daza, Leonel; Aguirre, Martin; Jimenez, Martin; Herrera, Rafael; Bollain, J J
High atherosclerosis prevalence was found in rheumatoid arthritis (RA), and the von Willebrand factor (vWF) was shown to be a marker for endothelial damage. The aim of this study was to evaluate the association of intima-media thickness of the left common carotid artery with vWF serum levels in rheumatoid arthritis patients without cardiovascular risk factors. We included 55 RA female patients, each with at least 5 years of duration of the disease, and 20 healthy female subjects as members of the control group. The vWF, cholesterol, triglycerides, and the immune variables-rheumatoid factor and reactive C protein-were evaluated. The media thickness and intima-media thickness (IMT) in patients and in the control subjects were assessed by Doppler ultrasound of the left common carotid artery. Although the ages for RA patients and healthy female controls were not different, the IMT of the left common carotid artery (IMT CCA) in rheumatoid arthritis patients was increased in comparison with healthy control measurements, the mean being 0.67 mm (SD 0.18) vs 0.58 mm (SD 0.10) with a p value 0.01. The vWF serum levels showed differences in RA patients from those in control patients, 145.6 (SD 30.08) vs 121.8 (SD 37.17), respectively, with p=0.007. A correlation was also found between vWF with IMT CCA in the RA patients: r=0.390 and p<0.05. We concluded that the measurements of the left common carotid artery intima-media thickness together with the von Willebrand factor serum levels could give valuable information about the artery status and the atherosclerosis process in early stages in patients with rheumatoid arthritis without cardiovascular risk factors.
Full Text Available The purpose of this cross-sectional study was to investigate the joint associations of physical activity level (PAL and dietary patterns in relation to cardiovascular disease (CVD risk factors among Chinese men. The study population consisted of 13 511 Chinese males aged 18-59 years from the 2002 China National Nutrition and Health Survey. Based on dietary data collected by a food frequency questionnaire, four dietary patterns were identified and labeled as "Green Water" (high consumption of rice, vegetables, seafood, pork, and poultry, "Yellow Earth" (high consumption of wheat flour products and starchy tubers, "New Affluent" (high consumption of animal sourced foods and soybean products, and "Western Adopter" (high consumption of animal sourced foods, cakes, and soft drinks. From the information collected by a 1-year physical activity questionnaire, PAL was calculated and classified into 4 categories: sedentary, low active, active, and very active. As compared with their counterparts from the New Affluent pattern, participants who followed the Green Water pattern had a lower likelihood of abdominal obesity (AO; 50.2%, hypertension (HT; 37.9%, hyperglycemia (HG; 41.5%, elevated triglyceride (ETG; 14.5%, low HDL (LHDL; 39.8%, and metabolic syndrome (MS; 51.9%. When compared to sedentary participants, the odds ratio of participants with very active PAL was 0.62 for AO, 0.85 for HT, 0.71 for HG, 0.76 for ETG, 0.74 for LHDL, and 0.58 for MS. Individuals who followed both very active PAL and the Green Water pattern had a lower likelihood of CVD risk factors (AO: 65.8%, HT: 39.1%, HG: 57.4%, ETG: 35.4%, LHDL: 56.1%, and MS: 75.0%, compared to their counterparts who followed both sedentary PAL and the New Affluent pattern. In addition, adherence to both healthy dietary pattern and very active PAL presented a remarkable potential for CVD risk factor prevention.
Lindberg, Soren; Mogelvang, Rasmus; Pedersen, Sune H;
Adiponectin exerts anti-inflammatory and antiatherogenic effects and appears to protect against arteriosclerosis. Accordingly, an association between low concentrations of plasma adiponectin and cardiovascular (CV) disease has been demonstrated in several studies. In contrast, elevated plasma...... or nonfatal myocardial infarction or ischemic stroke (n = 502). High adiponectin was inversely associated with an increasing number of traditional CV risk factors (p...
Ricardo Soares de OliveiraI
Full Text Available This work aimed to make a reflection about the risk factors associated with cardiovascular disease in the prison population, as well as the performance of the health care team in these spaces. It is a reflective approach, literature that included e-journal articles, published in the year 2003 to 2011, indexed at LILACS, Scielo, MEDLINE, and available in full. Textbooks were also consulted and ordinances of Ministry of health and Justice of Brazil. Used the descriptors "risk factors," "cardiovascular disease" and "Prisoners". It was noted that the current situation of overcrowding in prisons is, with unhealthy environment, which imposes risks the health of prisoners. The living habits, such as use of alcohol and drugs (cocaine, marijuana, tranquillizers and tobacco, increases the risk for cardiovascular disease. In addition, the authors emphasize, a priori, the low level of schooling of the detainees. The performance of the health care team must be based on educational practices for promoting and monitoring the health, with multidisciplinary support. Further studies need to be done in order to investigate the incidence of cardiovascular diseases, as well as evidence of the effectiveness of health care for this population.
Ye. D. Bazdyrev
Full Text Available Objective: to detect previously undiagnosed arterial hypertension in patients with chronic obstructive pulmonary disease (COPD as a risk factor for cardiovascular mortality.Materials and methods. 43 patients with stage I–II of COPD and the absence of clinical signs of cardiovascular diseases were examined. Spirometry, body plethysmography and diffusing lung capacity (DLCO were included in the respiratory system assessment. The cardiovascular system was assessed with echocardiography and ambulatory blood pressure monitoring (ABPM.Results. Despite the absence of obvious signs of cardiovascular lesions (an increase of office blood pressure, intracardiac hemodynamic changes, the following cardiovascular risk factors were identified: age (58.2 ± 2.0 years, male gender, smoking, hypercholesterolemia and dyslipidemia (total cholesterol 5.9 ± 0.9 mmol / l, low density lipoproteins 3.8 ± 0.5 mmol / l, triglycerides 1.8 ± 0.2 mmol / l. Correlation analysis has revealed the relation between several respiratory parameters and the severity of dyspnea and quality of life in patients with COPD, as well as its relation with lipid levels.Conclusion. The patients with COPD have a large number of risk factors for CVD. According to ABPM data, arterial hypertension was verified in 18 (41.9 % of 43 patients with COPD at normal level of office blood pressure; moreover, 51.2 % of patients demonstrated low reduction of blood pressure during the night-time that nowadays, is considered to be a predictor of cardiovascular disease and sudden death.
Marques-Vidal, P; Montaye, M; Haas, B; Bingham, A; Evans, A; Juhan-Vague, I; Ferrières, J; Luc, G; Amouyel, P; Arveiler, D; Yarnell, J; Ruidavets, J B; Scarabin, P Y; Ducimetière, P
The relationships between alcoholic beverages and cardiovascular risk factors were assessed in 6730 men living in France or Northern Ireland. In France, all alcoholic beverages were significantly correlated with body mass index (BMI), systolic (SBP) and diastolic blood pressure (DBP), high density lipoprotein (HDL) parameters, PAI-1 and Factor VII, whereas only wine was negatively related with fibrinogen levels. After adjusting for center, age, BMI, educational level, smoking and marital status, wine had a lesser effect on blood pressure, triglyceride, apo B and LpE:B levels than beer. Wine was associated with lower fibrinogen levels and beer with higher PAI-1 activity levels independent of the amount of alcohol consumed. In Northern Ireland, wine was negatively correlated with BMI, triglycerides, LpE:B and fibrinogen, whereas beer was positively correlated with SBP and DBP, triglycerides, HDL, apoprotein A-I and fibrinogen. Multivariate analysis showed wine to be positively associated with HDL parameters, and negatively with fibrinogen levels. Wine was also associated with higher LpA-I levels and lower fibrinogen levels independent of the amount of alcohol consumed. We conclude that alcohol consumption is related to lipid, lipoprotein and haemostatic variables, but the magnitude of the relationships depends on the type of alcoholic beverage. Also, some effects might be related to non-alcoholic components.
Full Text Available Epidemiological and clinical evidence suggests that a judicious diet, regular physical activity and blood pressure (BP monitoring must start in early childhood to minimize the impact of modifiable cardiovascular risk factors. This study was designed to evaluate BP and metabolic parameters of schoolchildren from Vitória, Espírito Santo State, Brazil, and correlate them with cardiovascular risk factors. The study was conducted on 380 students aged 10-14 years (177 boys, 203 girls enrolled in public schools. Baseline measurements included body mass index, BP and heart rate. The students were submitted to exercise spirometry on a treadmill. VO2max was obtained from exercise testing to voluntary exhaustion. Fasting serum total cholesterol (TC, LDL-C, HDL-C, triglycerides (TG, and glucose were measured. Nine point nine percent of the boys and 11.7% of the girls were hypertensive or had pre-hypertensive levels. There was no significant correlation between VO2max and TC, LDL-C, or TG in prepubertal children, but a slight negative correlation was detected in post-pubertal boys for HDL-C and TG. In addition, children with hypertension (3.4% or pre-hypertensive levels (6.6% also had comorbidity for overweight and blood lipid abnormalities (14% for triglycerides, 44.7% for TC, 25.9% for LDL-C, 52% for low HDL-C. The present study shows for the first time high correlations between prehypertensive blood pressure levels and the cardiovascular risk factors high TC, high LDL-C, low HDL-C in schoolchildren. These are important for the formulation of public health policies and strategies.
Bodo, M.; Sipos, K.; Thuroczy, G.; Panczel, G.; Ilias, L.; Szonyi, P.; Bodo, M., Jr.; Nebella, T.; Banyasz, A.; Nagy, Z.
A cross-sectional survey was conducted in Hungary using the Cerberus system which includes: 1) a questionnaire addressing the risk factors for stroke/cardiovascular disease; 2) amplifiers to record the pulse waves of cerebral arteries (rheoencephalography) and peripheral arteries, electrocardiogram and electroencephalogram. Additionally, subjects were measured for carotid stenosis by Doppler ultrasound and 12-lead electrocardiogram; subjects were also screened for blood cholesterol, glucose, and triglyceride levels. Prevalence of the following stroke risk factors was identified: overweight, 63.25%; sclerotic brain arteries (by rheoencephalogram), 54.29%; heart disease, 37.92%; pathologic carotid flow, 34.24%; smoking, 30.55%; high blood cholesterol, 28.70%; hypertension, 27.83%; high triglyceride, 24.35%; abnormality in electrocardiogram, 20%; high glucose, 15.95%; symptoms of transient ischemic attack, 16.07%; alcohol abuse, 6.74%; and diabetes, 4.53%. The study demonstrates a possible model for primary cardiovascular disease/stroke prevention. This method offers a standardizable, cost effective, practical technique for mass screenings by identifying the population at high risk for cardiovascular disturbances, especially cerebrovascular disease (primary prevention). In this model, the rheoencephalogram can detect cerebrovascular arteriosclerosis in the susceptibility/presymptomatic phase, earlier than the Doppler ultrasound technique. The method also provides a model for storing analog physiological signals in a computer-based medical record and is a first step in applying an expert system to stroke prevention.
Valdivielso, P; García, A; de Rus, I; Avila, J M; Andrade, R; Escolar, J L; González, P
318 records of male workers, 169 Spanish and 149 Arab were retrospectively studied in 1987 at the "Gabinete de Seguridad e Higiene en el Trabajo" (Council for Safety and Hygiene in the Workplace) in Ceuta in order to prove the hypothesis that 2 different ethnic groups living in the same geographic area have a non-equal distribution of cardiovascular risk factors. The Spanish group showed a higher prevalence in blood hypertension, diabetes, glucose intolerance, obesity and alcohol intake, compared to the Arab group. Smoking and high levels of seric cholesterol were similar in both groups, however, medium levels of seric cholesterol were lower in the Arab group. Family histories of cardiovascular disease were very rare in the latter mentioned group. These observations suggested a major predisposition to ischemic cardiopathy in the Spanish group.
Jovanović Dijana B.
Full Text Available Cardiovascular (CVS morbidity and mortality in the endstage renal disease (ESRD patients on peritoneal dialysis therapy is 10-30 folds higher than in general population. The prevalence of well known traditional risk factors such as age, sex, race, arterial hypertension, hyperlipidaemia, diabetes, smoking, physical inactivity is higher in the uraemic patients. Besides these, there are specific, nontraditional risk factors for dialysis patients. Mild inflammation present in peritoneal dialysis (PD patients which can be confirmed by specific inflammatory markers is the cause of CVS morbidity and mortality in these patients. Hypoalbuminaemia, hyperhomocysteinaemia and a higher level of leptin are important predictors of vascular complications as well as CVS events in the PD patients. Plasma norepinephrine, an indicator of sympathetic activity, is high in the ESRD patients and higher in the PD patients than in the patients on haemodialysis (HD. Therefore, norepinephrine may be a stronger risk factor in the PD patients. The same applies to asymmetric dimethylargine (ADMA, an endogenous inhibitor of nitric oxide synthase, which is an important risk factor of CVS morbidity and mortality 15 % higher in the PD than the HD patients. Hyperphosphataemia, secondary hyperparathyroidism and high calcium x phosphate product have been associated with the progression of the coronary artery calcification and valvular calcifications and predict all-cause CVS mortality in the PD patients. Residual renal function (RRF declines with time on dialysis but is slower in the PD than the HD patients. RRF decline is associated with the rise of proinflammatory cytokines and the onset of hypervolaemia and hypertension which increase the risk of CVS diseases, mortality in general and CVS mortality. In conclusion, it is very important to establish all CVS risk factors in the PD patients to prevent CVS diseases and CVS mortality in this population.
Ástrid Camêlo Palmeira
Full Text Available OBJECTIVE: To review the relationship between lipoprotein (a [Lp(a] and other risk factors for cardiovascular disease (CVD in children and adolescents. DATA SOURCES: This systematic review included studies from 2001 to 2011, a ten-year time period. Epidemiological studies with children and/or adolescents published in English, Portuguese or Spanish and fully available online were included. The searches were performed in Science Direct, PubMed/Medline, BVS (Biblioteca Virtual em Saúde and Cochrane Library databases, using the following combination of key-words: "lipoprotein a" and "cardiovascular diseases" and "obesity". DATA SYNTHESIS: Overall, 672 studies were obtained but only seven were included. Some studies assessed the family history for CVD. In all of them, Lp(a levels were increased in patients with family history for CVD. There was also a positive correlation between Lp(a and LDL-cholesterol, total cholesterol, and apolipoprotein B levels, suggesting an association between Lp(a levels and the lipid profile. CONCLUSIONS: The evidence that CVD may originate in childhood and adolescence leads to the need for investigating the risk factors during this period in order to propose earlier and possibly more effective interventions to reduce morbidity and mortality rates.
Palmeira, Ástrid Camêlo; Leal, Adriana Amorim de F.; Ramos, Nathaly de Medeiros N.; de Alencar F., José; Simões, Mônica Oliveira da S.; Medeiros, Carla Campos M.
OBJECTIVE: To review the relationship between lipoprotein (a) [Lp(a)] and other risk factors for cardiovascular disease (CVD) in children and adolescents. DATA SOURCES: This systematic review included studies from 2001 to 2011, a ten-year time period. Epidemiological studies with children and/or adolescents published in English, Portuguese or Spanish and fully available online were included. The searches were performed in Science Direct, PubMed/Medline, BVS (Biblioteca Virtual em Saúde) and Cochrane Library databases, using the following combination of key-words: "lipoprotein a" and "cardiovascular diseases" and "obesity". DATA SYNTHESIS: Overall, 672 studies were obtained but only seven were included. Some studies assessed the family history for CVD. In all of them, Lp(a) levels were increased in patients with family history for CVD. There was also a positive correlation between Lp(a) and LDL-cholesterol, total cholesterol, and apolipoprotein B levels, suggesting an association between Lp(a) levels and the lipid profile. CONCLUSIONS: The evidence that CVD may originate in childhood and adolescence leads to the need for investigating the risk factors during this period in order to propose earlier and possibly more effective interventions to reduce morbidity and mortality rates. PMID:24473960
Full Text Available Mahmoud Farshchian, Akram Ansar, Mohammadreza Sobhan Psoriasis Research Center, Department of Dermatology, Farshchian Hospital, Hamadan University of Medical Sciences, Hamadan, Iran Background: Psoriasis is a common chronic inflammatory skin disease. There is overwhelming evidence on the higher risk of cardiovascular diseases in patients with psoriasis as a result of hyperlipidemia, which is more common in these patients. Objectives: The aim of this study was to elucidate the association between the cardiovascular risk factors and psoriasis. Methods: In a cross-sectional study, 55 patients with psoriasis and 55 matched (sex and age controls were entered the study at the Department of Dermatology between March 2011 and March 2013. Blood samples were obtained following 14 hours fasting status and serum levels of triglyceride, cholesterol, high-density lipoprotein, and low-density lipoprotein were determined using standard laboratory methods, and other variables such as sex, age, smoking, alcohol consumption, and the type of disease were recorded. Results: Our findings showed that levels of triglyceride, low-density lipoprotein, and smoking were significantly higher in psoriatic patients when compared with controls, whereas the level of high-density lipoprotein and cholesterol was not significantly different between two groups. Body mass index of psoriatic patients was not significantly higher than controls. Patients with psoriasis also had an increased prevalence of hypertension. Conclusion: Our findings further verify lipid abnormalities in psoriatic patients. Psoriasis is associated with higher rate of hypertension, which may be resulted in increasing the risk of cardiovascular diseases in these patients. Thus, serum lipid profile and blood pressure in all patients with psoriasis, regardless of disease severity, deserve consideration to be checked. Keywords: cardiovascular disease, risk factors, psoriasis, lipid profile
Full Text Available Abstract Background As many patients with rheumatoid arthritis (RA have increased fat mass (FM and increased frequency of cardiovascular diseases we evaluated if total physical activity (MET-hours had impact on body composition and cardiovascular risk factors in women with RA. Methods Sixty-one out-ward RA women, 60.8 (57.3-64.4 years, answered a self-administered questionnaire, to estimate total daily physical activity during the previous year. Physical activity level was given as metabolic equivalents (MET × h/day. Diet content was assessed by a food frequency questionnaire and body composition by whole-body dual-energy X-ray absorptiometry. Blood lipids and antibodies against phosphorylcholine (anti-PC were determined. Results Forty-one percent of the women had BMI > 25, 6% were centrally obese and 80% had FM% > 30%. The median (IQR total physical activity was 40.0 (37.4-47.7, i.e. the same activity level as healthy Swedish women in the same age. Total physical activity did not significantly correlate with disease activity, BMI or FM%. Disease activity, BMI and FM% did not differ between those in the lowest quartile of total physical activity and those in the highest quartile. However, the women in the lowest quartile of physical activity had lower HDL (p = 0.05, Apo A1 (p = 0.005 and atheroprotective natural anti-PC (p = 0.016 and higher levels of insulin (p = 0.05 and higher frequency of insulin resistance than those in the highest quartile. Women in the lowest quartile consumed larger quantities of saturated fatty acids than those in the highest quartile (p = 0.042, which was associated with high oxidized low-density lipoprotein (oxLDL. Conclusion This cross sectional study demonstrated that RA women with fairly low disease activity, good functional capacity, high FM and high frequency of central obesity had the same total physical activity level as healthy Swedish women in the same age. The amount of total physical activity was not
Van Kesteren, Floortje; Visser, Sanne; Hermes, Wietske; Teunissen, Pim W.; Franx, Arie; Van Pampus, Maria G.; Mol, Ben W.; De Groot, Christianne J M
Objective: Women with a history of preeclampsia have an increased risk of cardiovascular disease. Gynaecologists have an important role in the counselling and management of cardiovascular risk factors after preeclampsia. We aimed to assess the role of gynaecologists in informing women on interventio
Ricardo Soares de OliveiraI; gor Monteiro Lima Martins; Luís Paulo Souza e Souza; Edna Maria de Souza Oliveira; Jaqueline Teixeira Teles; Jansen Maxwell de Freitas Santana; Antônio Prates Caldeira
This work aimed to make a reflection about the risk factors associated with cardiovascular disease in the prison population, as well as the performance of the health care team in these spaces. It is a reflective approach, literature that included e-journal articles, published in the year 2003 to 2011, indexed at LILACS, Scielo, MEDLINE, and available in full. Textbooks were also consulted and ordinances of Ministry of health and Justice of Brazil. Used the descriptors "risk factors," "cardiov...
Frías López, M. C.; P. J. Tárraga López; Rodríguez Montes, José Antonio; J. Solera Albero; Celada Rodríguez, A.; M. A. López Cara; Gálvez, A
Objetivo: Conocer la prevalencia del hipotiroidismo subclínico en la población general de un centro de salud urbano y describir las características clínicas y factores de riesgo cardiovascular de los pacientes con hipotiroidismo subclínico. Métodos: Se realizó un estudio observacional descriptivo, transversal, retrospectivo, revisando las historias clínicas de los pacientes incluidos en la muestra desde junio de 2005 hasta julio de 2007. Se analizaron las siguientes va...
Concerns have increasingly been raised about the medical economic burden in Japan, of which approximately 20% is attributable to cardiovascular disease, including coronary heart disease and stroke. Because the management of risk factors is essential for the prevention of cardiovascular disease, it is important to understand the relationship between cardiovascular risk factors and medical expenditure in the Japanese population. However, only a few Japanese epidemiological studies analysing data on health checkups and medical insurance have provided evidence on this topic. Patients with cardiovascular risk factors, including obesity, hypertension, and diabetes, may incur medical expenditures through treatment of the risk factors themselves and through procedures for associated diseases that usually require hospitalization and sometimes result in death. Untreated risk factors may cause medical expenditure surges, mainly due to long-term hospitalization, more often than risk factors preventively treated by medication. On an individual patient level, medical expenditures increase with the number of concomitant cardiovascular risk factors. For single risk factors, personal medical expenditure may increase with the severity of that factor. However, on a population level, the medical economic burden attributable to cardiovascular risk factors results largely from a single, particularly prevalent risk factor, especially from mildly-to-moderately abnormal levels of the factor. Therefore, cardiovascular risk factors require management on the basis of both a cost-effective strategy of treating high-risk patients and a population strategy for reducing both the ill health and medical economic burdens that result from cardiovascular disease.
Sanchez-Enriquez, Sergio; Ballesteros-Gonzalez, Isabel Thalia; Villafán-Bernal, José Rafael; Pascoe-Gonzalez, Sara; Rivera-Leon, Edgar Alfonso; Bastidas-Ramirez, Blanca Estela; Rivas-Carrillo, Jorge David; Alcala-Zermeno, Juan Luis; Armendariz-Borunda, Juan; Llamas-Covarrubias, Iris Monserrat; Zepeda-Moreno, Abraham
AIM To determine a potential relationship between serum undercarboxylated (ucOC) concentration and cardiovascular risk factors in type 2 diabetes (T2D) patients and healthy subjects (HS). METHODS A cross-sectional study was conducted on 140 subjects classified into two groups, 70 with T2D and 70 HS. Medical history and physical examination with anthropometric measurements were obtained from all subjects. Body fat percentage was determined by bioelectrical impendency analysis. Serum ucOC concentration was determined by enzyme immunoassay, while serum levels of insulin and hsCRP were obtained using high sensitivity enzyme-linked immunosorbent assay. Insulin resistance was determined using the homeostasis model assessment-IR. Lipid profile [triglycerides, total cholesterol (TC), high-density lipoproteins (HDL-c), low density lipoproteins (LDL-c), very low-density lipoproteins] was determined by spectrophotometry and standard formulas when applicable. RESULTS The T2D patient group showed significantly higher values of waist circumference, waist-to-hip ratio, systolic blood pressure (SBP), diastolic blood pressure (DBP), current smoking, and alcohol use when compared to the HS group (P < 0.05). We observed a significantly lower serum ucOC concentration in T2D than in HS (1.5 ± 1.4 vs 2.3 ± 1.8, P < 0.05). In the whole study population, ucOC concentration was inversely correlated with body mass index (BMI) (r = -0.236, P < 0.05), fasting plasma glucose (r = -0.283, P < 0.01) and HDL-c (r = -0.255, P < 0.05); and positively correlated with LDL-c/HDL-c ratio (r = 0.306, P < 0.05) and TC/HDL-c ratio (r = 0.284, P < 0.05). In the T2D group, serum ucOC concentration was inversely correlated with BMI (r = -0.310, P < 0.05) and body-fat percentage (r = -0.311, P < 0.05), and positively correlated with DBP (r = 0.450, P < 0.01). In HS group a positive correlation between serum levels of ucOC and SBP (r = 0.277, P < 0.05) was observed. CONCLUSION Serum ucOC is a potential
Gomes Silva, Humberto José; Andersen, Lars Bo; Lofrano-Prado, Mara Cristina
, psychological and clinical counseling. Subjects were assessed in fatness, fitness, lipid profile and glucose at baseline and after 12W. The CVD risk factors assessed were waist circumference (WC), total cholesterol (TC), HDL, glucose and fitness, which were single and clustered analyzed (Z-scores sum). RESULTS......BACKGROUND: It is unclear how different exercise intensities affect cardiovascular disease (CVD) risk factors in obese adolescents. The aim of this study was to compare the effects of high intensity (HIT) vs. low intensity (LIT) aerobic training on CVD risk factors in obese adolescents. METHODS......= -.48; p=0.003). CONCLUSION: High intensity training does not promote any additional improvements in CVD risk factors than LIT in obese adolescents....
Andersen, Lars Bo; Müller, Klaus; Eiberg, Stig
The aim was to evaluate the possible role of tumor necrosis factor alpha (TNF-alpha), interleukin-6 (IL-6), C-reactive protein (CRP), low fitness, and fatness in the early development of clustering of cardiovascular disease (CVD) risk factors and insulin resistance. Subjects for this cross...
Clark, Alice Jessie; Salo, Paula; Lange, Theis
STUDY OBJECTIVES: Impaired sleep has been linked to increased risk of cardiovascular disease (CVD), but the underlying mechanisms are still unsettled. We sought to determine how onset of impaired sleep affects the risk of established physiological CVD risk factors (i.e., hypertension, diabetes...
Vogler, G.P.; McClearn, G.E.; Snieder, H.; Boomsma, D.I.; Palmer, R.; Knijff, P. de; Slagboom, P.E.
This is the second in a series of three articles addressing the intersection of interests in behavioral genetics and behavioral medicine. In this article, we use risk factors for cardiovascular disease as a prototypical trait for which behavioral genetic approaches provide powerful tools for underst
En-Zhi Jia; Xin-Li Li; Hai-Yan Wang; Wen-Zhu Ma; Zhi-Jian Yang; Shi-Wei Chen; Guang-Yao Qi; Chun-Fa You; Jian-Feng Ma; Jing-Xin Zhang; Zhen-Zhen Wang; Wei-Chong Qian
AIM: To investigate the association between true insulin and proinsulin and clustering of cardiovascular risk factors.METHODS: Based on the random stratified sampling principles, 1196 Chinese people (533 males and 663 females,aged 35-59 years with an average age of 46.69 years) were recruited. Biotin-avidin based double monoclonal antibody ELISA method was used to detect the true insulin and proinsulin, and a risk factor score was set to evaluate individuals according to the number of risk factors.RESULTS: The median (quartile range) of true insulin and proinsulin was 4.91 mIu/L (3.01-7.09 mIu/L) and 3.49 pmol/L (2.14-5.68 pmol/L) respectively, and the true insulin level of female subjects was significantly higher than that of male subjects (P = 0.000), but the level of proinsulin displayed no significant difference between males and females (P = 0.566). The results of covariate ANOVA after age and sex were controlled showed that subjects with any of the risk factors had a significantly higher true insulin level (P = 0.002 for hypercholesterolemia, P = 0.021 for high low-density lipoprotein cholesterol, P = 0.003 for low high-density lipoprotein cholesterol, and P = 0.000 for other risk factors) and proinsulin level (P = 0.001 for low high-density lipoprotein cholesterol, and P = 0.000 for other risk factors)than those with no risk factors. Furthermore, subjects with higher risk factor scores had a higher true insulin and proinsulin level than those with lower risk factor scores (P = 0.000). The multiple linear regression models showed that true insulin and proinsulin were significantly related to cardiovascular risk factor scores respectively (P = 0.000).CONCLUSION: True insulin and proinsulin are significantly associated with the clustering of cardiovascular risk factors.
Full Text Available Cardiovascular diseases are a major cause of morbidity and mortality in patients with end-stage renal disease (ESRD. The aim of our investigation was the evaluation of an extensive cardiovascular profile in hemodialysis (HD and peritoneal dialysis (PD patients. We studied 74 patients with ESRD (38 males, 36 females, maintained either on chronic HD (n= 50 or chronic PD (n= 24 and age and sex matched 20 healthy subjects as controls. The lipid profile, homo-cysteine (Hcy and C reactive protein (CRP were measured. When compared to a healthy popu-lation, HD patients displayed a marked atherogenic profile, as attested by increased levels of total cholesterol (TC, triglycerides (TG, low-density lipoprotein-cholesterol (LDL-C, apolipoprotein A (Apo A, CRP, Hcy and lower concentrations of high-density lipoprotein-cholesterol (HDL-C, Apo B, albumin (ALB. A significant difference was noted concerning the rates of Apo B, HDL-C, TC, ALB and Hcy. Same biological disorders that those found at HD patients were noted in these PD patients. One also noted lower concentration in Apo A. there were a significant diffe-rence with the reference group concerning the rates of albumin, Apo A, HDL-Cl and Hcy. When compared to PD patients, HD patients had significantly decreased concentration of LDL-C. The peculiar metabolic changes observed in the present study confirm the marked tendency of patients with impaired renal function for developing cardiovascular diseases, irrespectively of the type of dialysis. We suggest including uremia-related risk factors in the panel for evaluation of cardio-vascular risk in dialysis patients.
Garcia-Diaz, Silvia; Corominas, Hèctor
Rheumatoid arthritis (RA) is a chronic, multi-system inflammatory disease. The incidence and prevalence of RA varies considerably between geographic areas and over time; the prevalence of RA in adults aged > 20 years in Spain is around 0.5% (Carmona et al, 2002). People with RA also have extra-articular manifestations, presenting an increased cardiovascular morbidity and mortality risk; therefore, cardiovascular risk screening and management strategies are necessary in individuals with RA. The importance of interventions in the management of people with RA and cardiovascular risk factors is recognised by the European League Against Rheumatism (EULAR) recommendations (Peters et al, 2010). Rheumatology specialist nurses are well placed to include routine cardiovascular risk assessment for people with RA attending clinic, and to provide educational interventions to reduce cardiovascular risk, such as smoking cessation, weight loss, eating a balanced, low-fat diet and exercising regularly.
Full Text Available Abstract Background In an attempt to evaluate the levels of several cardiovascular risk factors in Greece we conducted a population-based health and nutrition survey, the "ATTICA study". In this work we present the design and the methodology of the study, as well as the status of various baseline characteristics of the participants. Methods From May 2001 to December 2002 we randomly enrolled 1514 adult men and 1528 adult women, stratified by age – gender (census 2000, from the greater area of Athens. More than 300 demographic, lifestyle, behavioral, dietary, clinical and biochemical variables have been recorded. Results Regarding the frequency of the classical cardiovascular risk factors we observed that 51% of men and 39% of women reported smokers (p Conclusions The prevalence of the common cardiovascular risk factors in our population seems high. As a consequence a considerable proportion of Greek adults are at "high-risk" for future cardiovascular events.
Mehta, Puja K; Minissian, Margo; Bairey Merz, C Noel
Cardiovascular disease (CVD) is the leading health threat to American women. In addition to establish risk factors for hypertension, hyperlipidemia, diabetes, smoking, and obesity, adverse pregnancy outcomes (APOs) including pre-eclampsia, eclampsia, and gestational diabetes are now recognized as factors that increase a woman's risk for future CVD. CVD risk factor burden is disproportionately higher in those of low socioeconomic status and in ethnic/racial minority women. Since younger women often use their obstetrician/gynecologist as their primary health provider, this is an opportune time to diagnose and treat CVD risk factors early. Embedding preventive care providers such as nurse practitioners or physician assistants within OB/GYN practices can be considered, with referral to family medicine or internist for ongoing risk assessment and management. The American Heart Association (AHA)/American Stroke Association (ASA) stroke prevention guidelines tailored to women recommend that women with a history of pre-eclampsia can be evaluated for hypertension and other CVD risk factors within 6 months to 1-year post-partum. Given the burden and impact of CVD on women in our society, the entire medical community must work to establish feasible practice and referral patterns for assessment and treatment of CVD risk factors.
Theodore J. Angelopoulos
Full Text Available The objective of the current study was to explore our hypothesis that average consumption of fructose and fructose containing sugars would not increase risk factors for cardiovascular disease (CVD and the metabolic syndrome (MetS. A randomized, double blind, parallel group study was conducted where 267 individuals with BMI between 23 and 35 kg/m2 consumed low fat sugar sweetened milk, daily for ten weeks as part of usual weight-maintenance diet. One group consumed 18% of calories from high fructose corn syrup (HFCS, another group consumed 18% of calories from sucrose, a third group consumed 9% of calories from fructose, and the fourth group consumed 9% of calories from glucose. There was a small change in waist circumference (80.9 ± 9.5 vs. 81.5 ± 9.5 cm in the entire cohort, as well as in total cholesterol (4.6 ± 1.0 vs. 4.7 ± 1.0 mmol/L, p < 0.01, triglycerides (TGs (11.5 ± 6.4 vs. 12.6 ± 8.9 mmol/L, p < 0.01, and systolic (109.2 ± 10.2 vs. 106.1 ± 10.4 mmHg, p < 0.01 and diastolic blood pressure (69.8 ± 8.7 vs. 68.1 ± 9.7 mmHg, p < 0.01. The effects of commonly consumed sugars on components of the MetS and CVD risk factors are minimal, mixed and not clinically significant.
Angelopoulos, Theodore J.; Lowndes, Joshua; Sinnett, Stephanie; Rippe, James M.
The objective of the current study was to explore our hypothesis that average consumption of fructose and fructose containing sugars would not increase risk factors for cardiovascular disease (CVD) and the metabolic syndrome (MetS). A randomized, double blind, parallel group study was conducted where 267 individuals with BMI between 23 and 35 kg/m2 consumed low fat sugar sweetened milk, daily for ten weeks as part of usual weight-maintenance diet. One group consumed 18% of calories from high fructose corn syrup (HFCS), another group consumed 18% of calories from sucrose, a third group consumed 9% of calories from fructose, and the fourth group consumed 9% of calories from glucose. There was a small change in waist circumference (80.9 ± 9.5 vs. 81.5 ± 9.5 cm) in the entire cohort, as well as in total cholesterol (4.6 ± 1.0 vs. 4.7 ± 1.0 mmol/L, p < 0.01), triglycerides (TGs) (11.5 ± 6.4 vs. 12.6 ± 8.9 mmol/L, p < 0.01), and systolic (109.2 ± 10.2 vs. 106.1 ± 10.4 mmHg, p < 0.01) and diastolic blood pressure (69.8 ± 8.7 vs. 68.1 ± 9.7 mmHg, p < 0.01). The effects of commonly consumed sugars on components of the MetS and CVD risk factors are minimal, mixed and not clinically significant. PMID:27023594
OBJECTIVE: Patients with psoriasis and psoriatic arthritis (PsA) have an increased incidence of cardiovascular disease (CVD) and cardiovascular risk factors such as smoking, hypertension, and metabolic syndrome compared to the normal population. Patients with psoriasis and PsA may also have increased risk from nonconventional risk factors such as raised levels of homocysteine and excessive alcohol consumption. We conducted a comprehensive review of the literature on CVD and all cardiovascular risk factors in patients with psoriasis and PsA. METHODS: Data sources: All studies identified from a Medline (www.ncbi.nlm.nih.gov) search pertaining to CVD, individual risk factors in psoriasis, and PsA were included. Study selection: Studies included a healthy reference population, were published between 1975 and 2009, and were written in English. RESULTS: Our search yielded 14 studies that documented rates of CVD in patients with psoriasis and PsA compared to controls. Substantial evidence points to elevated risk of CVD in patients with psoriasis and PsA. CONCLUSION: It remains difficult to conclude if risk factors are caused by psoriasis or share a common pathogenesis. Physicians treating patients with psoriasis and PsA must be aware of all potential cardiovascular risk factors in their patients.
Full Text Available Limited data exit on the epidemiology of cardiovascular risk factors in Saudi Arabia particularly in relation to the differences between local citizens and expatriates. The aim of this analysis is to describe the current prevalence of cardiovascular risk factors among patients attending general practice clinics in Saudi Arabia. In a cross- sectional epidemiological study, the presence of cardiovascular risk factors (hypertension, diabetes, dyslipidaemia, obesity, smoking, and abdominal obesity was evaluated in stable adult outpatients attending primary care clinics in Saudi Arabia. Groups comparison were made between local Saudi patients and expatriates. A total of 550 participant were enrolled form different clinics in Saudi Arabia (71% were male, mean age was 43 ± 10 years. Nearly half of the study cohort had more than two cardiovascular risk factors (49.6%. Dyslipidemia had the highest prevalence (68.4%. Furthermore, prevalence of hypertension (47.5% vs. 31.4%, dyslipidaemia (75.2% vs. 55.1% and abdominal obesity (63.9% vs. 52.2% were higher among expatriates compare to Saudis (p-value < 0.001. This analysis clearly shows that there is a high prevalence of cardiovascular risk factors prevalence in Saudi population. In addition, a significant proportion of patients with risk factors have poor overall control. Programmed community based screening is needed for all cardiovascular risk factors in Saudi Arabia. Increased awareness and improved primary care services may decrease incidence of coronary artery disease and improve overall quality of life.
El Eter, E. [Physiology Department, Faculty of Medicine, King Saud University, Riyadh (Saudi Arabia); Cardiovascular Research Group, Faculty of Medicine, King Saud University, Riyadh (Saudi Arabia); Physiology Department, Faculty of Medicine, Alexandria University, Alexandria (Egypt); Al-Masri, A.A. [Physiology Department, Faculty of Medicine, King Saud University, Riyadh (Saudi Arabia); Cardiovascular Research Group, Faculty of Medicine, King Saud University, Riyadh (Saudi Arabia)
The production of oxygen free radicals in type 2 diabetes mellitus contributes to the development of complications, especially the cardiovascular-related ones. Peroxiredoxins (PRDXs) are antioxidant enzymes that combat oxidative stress. The aim of this study was to investigate the associations between the levels of PRDX isoforms (1, 2, 4, and 6) and cardiovascular risk factors in type 2 diabetes mellitus. Fifty-three patients with type 2 diabetes mellitus (28F/25M) and 25 healthy control subjects (7F/18M) were enrolled. We measured the plasma levels of each PRDX isoform and analyzed their correlations with cardiovascular risk factors. The plasma PRDX1, -2, -4, and -6 levels were higher in the diabetic patients than in the healthy control subjects. PRDX2 and -6 levels were negatively correlated with diastolic blood pressure, fasting blood sugar, and hemoglobin A1c. In contrast, PRDX1 levels were positively correlated with low-density lipoprotein and C-reactive protein levels. PRDX4 levels were negatively correlated with triglycerides. In conclusion, PRDX1, -2, -4, and -6 showed differential correlations with a variety of traditional cardiovascular risk factors. These results should encourage further research into the crosstalk between PRDX isoforms and cardiovascular risk factors.
Barry, Sarah JE; Whincup, Peter H; Wannamethee, S Goya; Lowe, Gordon DO; Jefferis, Barbara J; Lennon, Lucy; Welsh, Paul; Ford, Ian; Sattar, Naveed; Morris, Richard W
Background Previous studies demonstrated that lower outdoor temperatures increase the levels of established cardiovascular disease risk factors, such as blood pressure and lipids. Whether or not low temperatures increase novel cardiovascular disease risk factors levels is not well studied. The aim was to investigate associations of outdoor temperature with a comprehensive range of established and novel cardiovascular disease risk factors in two large Northern European studies of older adults, in whom cardiovascular disease risk is increased. Design and methods Data came from the British Regional Heart Study (4252 men aged 60–79 years) and the Prospective Study of Pravastatin in the Elderly at Risk (5804 men and women aged 70–82 years). Associations between outdoor temperature and cardiovascular disease risk factors were quantified in each study and then pooled using a random effects model. Results With a 5℃ lower mean temperature, total cholesterol was 0.04 mmol/l (95% confidence interval (CI) 0.02–0.07) higher, low density lipoprotein cholesterol was 0.02 mmol/l (95% CI 0.01–0.05) higher and SBP was 1.12 mm Hg (95% CI 0.60–1.64) higher. Among novel cardiovascular disease risk factors, C-reactive protein was 3.3% (95% CI 1.0–5.6%) higher, interleukin-6 was 2.7% (95% CI 1.1–4.3%) higher, and vitamin D was 11.2% (95% CI 1.0–20.4%) lower. Conclusions Lower outdoor temperature was associated with adverse effects on cholesterol, blood pressure, circulating inflammatory markers, and vitamin D in two older populations. Public health approaches to protect the elderly against low temperatures could help in reducing the levels of several cardiovascular disease risk factors. PMID:27899528
Sartini, Claudio; Barry, Sarah Je; Whincup, Peter H; Wannamethee, S Goya; Lowe, Gordon DO; Jefferis, Barbara J; Lennon, Lucy; Welsh, Paul; Ford, Ian; Sattar, Naveed; Morris, Richard W
Background Previous studies demonstrated that lower outdoor temperatures increase the levels of established cardiovascular disease risk factors, such as blood pressure and lipids. Whether or not low temperatures increase novel cardiovascular disease risk factors levels is not well studied. The aim was to investigate associations of outdoor temperature with a comprehensive range of established and novel cardiovascular disease risk factors in two large Northern European studies of older adults, in whom cardiovascular disease risk is increased. Design and methods Data came from the British Regional Heart Study (4252 men aged 60-79 years) and the Prospective Study of Pravastatin in the Elderly at Risk (5804 men and women aged 70-82 years). Associations between outdoor temperature and cardiovascular disease risk factors were quantified in each study and then pooled using a random effects model. Results With a 5℃ lower mean temperature, total cholesterol was 0.04 mmol/l (95% confidence interval (CI) 0.02-0.07) higher, low density lipoprotein cholesterol was 0.02 mmol/l (95% CI 0.01-0.05) higher and SBP was 1.12 mm Hg (95% CI 0.60-1.64) higher. Among novel cardiovascular disease risk factors, C-reactive protein was 3.3% (95% CI 1.0-5.6%) higher, interleukin-6 was 2.7% (95% CI 1.1-4.3%) higher, and vitamin D was 11.2% (95% CI 1.0-20.4%) lower. Conclusions Lower outdoor temperature was associated with adverse effects on cholesterol, blood pressure, circulating inflammatory markers, and vitamin D in two older populations. Public health approaches to protect the elderly against low temperatures could help in reducing the levels of several cardiovascular disease risk factors.
... 2016 Targeting cardiovascular disease risk factors may be important across a lifetime NIH-funded study suggests efforts ... of those risk factors may be a potential strategy to lower rates of cardiovascular disease across the ...
Driessen, R.J.B.; Boezeman, J.B.M.; Kerkhof, P.C.M. van de; Jong, E.M.G.J. de
BACKGROUND: The associations between psoriasis and cardiovascular risk factors are reported to be stronger as psoriasis severity increases. This makes studying cardiovascular risk factors in high-need psoriasis patients, eligible for biological therapy, interesting. OBJECTIVE: To survey the prevalen
Full Text Available Several studies have been conducted to investigate the incidence of cardiovascular disease and to determine the possible risk factors for the disease. In this study, a Statistical method of odds ratio analysis was performed to look at the association of one of the type of cardiovascular disease known as myocardial infarction with various risk factors such as diabetes, cholesterol, hypertension, sex, smoking, obesity, family history and age in Malakand division. A total of 700 patients were examined and their personal and medical data were collected. For each patient, the phenomenon of myocardial infarction was studied in relation to different risk factors. The analyses suggest that hypertension, smoking, diabetes, cholesterol level and family history were important risk factors for the occurrence of myocardial infarction.
Kurukulasuriya L Romayne
Full Text Available Abstract Objectives To summarize data supporting the effects of antidiabetes agents on glucose control and cardiovascular risk factors in patients with type 2 diabetes. Methods Studies reporting on the effects of antidiabetes agents on glycemic control, body weight, lipid levels, and blood pressure parameters are reviewed and summarized for the purpose of selecting optimal therapeutic regimens for patients with type 2 diabetes. Results National guidelines recommend the aggressive management of cardiovascular risk factors in patients with type 2 diabetes, including weight loss and achieving lipid and blood pressure treatment goals. All antidiabetes pharmacotherapies lower glucose; however, effects on cardiovascular risk factors vary greatly among agents. While thiazolidinediones, sulfonylureas, and insulin are associated with weight gain, dipeptidyl peptidase-4 inhibitors are considered weight neutral and metformin can be weight neutral or associated with a small weight loss. Glucagon-like peptide-1 receptor agonists and amylinomimetics (e.g. pramlintide result in weight loss. Additionally, metformin, thiazolidinediones, insulin, and glucagon-like peptide-1 receptor agonists have demonstrated beneficial effects on lipid and blood pressure parameters. Conclusion Management of the cardiovascular risk factors experienced by patients with type 2 diabetes requires a multidisciplinary approach with implementation of treatment strategies to achieve not only glycemic goals but to improve and/or correct the underlying cardiovascular risk factors.
Maekawa, Yoshiyuki; Abe, Shuichi; Nakamura, Ken; Uchida, Tetsuro; Sadahiro, Mitsuaki; Morikane, Keita
Pneumonia is a major and life-threatening complication after cardiovascular surgery. The objective of our study was to describe epidemiology, clinical characteristics, and risk factors of pneumonia after cardiovascular surgery. From January 2007 to December 2011, 511 consecutive patients (age 67.3±11.9;336 men, 175 women) were enrolled in this study. Pneumonia was diagnosed according to Centers of Disease Control and Prevention surveillance criteria for healthcare associated infection. Data collection included preoperative, intraoperative, and post-operative variables. The overall incidence of pneumonia was 72 cases(14.0%). The mortality in pneumonia group was significantly higher than that in non-pneumonia group (16.6% vs 4.3%, Odds ratio 4.4 ppneumonia after cardiovascular surgery.
Psaltopoulou, Theodora; Hatzis, George; Papageorgiou, Nikolaos; Androulakis, Emmanuel; Briasoulis, Alexandros; Tousoulis, Dimitris
It is well known that cardiovascular disease is the leading cause of mortality in the western societies. A number of risk factors such as family history, diabetes, hypertension, obesity, diabetes, smoking and physical inactivity are responsible for a significant proportion of the overall cardiovascular risk. Interestingly, recent data suggest there is a gradient in the incidence, morbidity and mortality of cardiovascular disease across the spectrum of socioeconomic status, as this is defined by educational level, occupation or income. Additionally, dietary mediators seem to play significant role in the pathogenesis of cardiovascular disease, mediating some of the discrepancies in atherosclerosis among different socioeconomic layers. Therefore, in the present article, we aim to review the association between socioeconomic status and cardiovascular disease risk factors and the role of different dietary mediators.
Hadi AR Hadi
Full Text Available Hadi AR Hadi, Cornelia S Carr, Jassim Al SuwaidiDepartment of Cardiology and Cardiovascular Surgery, Hamad General Hospital – Hamad Medical Corporation, Doha, State of QatarAbstract: Endothelial dysfunction is a well established response to cardiovascular risk factors and precedes the development of atherosclerosis. Endothelial dysfunction is involved in lesion formation by the promotion of both the early and late mechanisms of atherosclerosis including up-regulation of adhesion molecules, increased chemokine secretion and leukocyte adherence, increased cell permeability, enhanced low-density lipoprotein oxidation, platelet activation, cytokine elaboration, and vascular smooth muscle cell proliferation and migration. Endothelial dysfunction is a term that covers diminished production/availability of nitric oxide and/or an imbalance in the relative contribution of endothelium-derived relaxing and contracting factors. Also, when cardiovascular risk factors are treated the endothelial dysfunction is reversed and it is an independent predictor of cardiac events. We review the literature concerning endothelial dysfunction in regard to its pathogenesis, treatment, and outcome.Keywords: endothelial dysfunction, coronary atherosclerosis, coronary artery disease
Eyres, Laurence; Eyres, Michael F; Chisholm, Alexandra; Brown, Rachel C
Coconut oil is being heavily promoted as a healthy oil, with benefits that include support of heart health. To assess the merits of this claim, the literature on the effect of coconut consumption on cardiovascular risk factors and outcomes in humans was reviewed. Twenty-one research papers were identified for inclusion in the review: 8 clinical trials and 13 observational studies. The majority examined the effect of coconut oil or coconut products on serum lipid profiles. Coconut oil generally raised total and low-density lipoprotein cholesterol to a greater extent than cis unsaturated plant oils, but to a lesser extent than butter. The effect of coconut consumption on the ratio of total cholesterol to high-density lipoprotein cholesterol was often not examined. Observational evidence suggests that consumption of coconut flesh or squeezed coconut in the context of traditional dietary patterns does not lead to adverse cardiovascular outcomes. However, due to large differences in dietary and lifestyle patterns, these findings cannot be applied to a typical Western diet. Overall, the weight of the evidence from intervention studies to date suggests that replacing coconut oil with cis unsaturated fats would alter blood lipid profiles in a manner consistent with a reduction in risk factors for cardiovascular disease.
Lilia Jannet Saldarriaga Sandoval
Full Text Available The present is a simple descriptive study to determine the level of knowledge of arterial hypertension and factors of cardiovascular risk in adult people who attend to the health center Corrales from February to October in 2007.The sample thus was composed by 48 adult people between 35 to 65 years classified by being the cases brought (reported by the office of statistics grouped according to occupation like that we have: farmers, workers, and housewives who were asked were answering the questionnaire that was containing the independent variables: factors of cardiovascular risk and knowledge on arterial hypertension, and that were expiring with the criteria of incorporation and exclusion.Deciding that the knowledge is low in 45.8 %en the majority of the studied population, these do not know the factors of cardiovascular risk, 35 % of the persons has knowledge that the obesity is a factor of cardiovascular risk, 62.8 % of the masculine sex; the patients prevailed from 60 to 65 years, between(among the harmful habits the consumption of cigarette with 25 % and alcohol with 29 % the risk is at least the double, in comparison with not smokers there being obtained that are reasons more common in the cardiac diseases and with it the presence of hypertensive disease.
Dencker, Magnus; Thorsson, Ola; Karlsson, Magnus K
Low aerobic fitness (maximum oxygen uptake (VO(2PEAK))) is predictive for poor health in adults. In a cross-sectional study, we assessed if VO(2PEAK) is related to a composite risk factor score for cardiovascular disease (CVD) in 243 children (136 boys and 107 girls) aged 8 to 11 years. VO(2PEAK......) was assessed by indirect calorimetry during a maximal exercise test and scaled by body mass (milliliters per minute per kilogram). Total body fat mass (TBF) and abdominal fat mass (AFM) were measured by Dual-energy X-ray absorptiometry. Total body fat was expressed as a percentage of total body mass (BF...
Adam A. Lucero
Full Text Available Objective. To identify modifiable cardio-metabolic and lifestyle risk factors among indigenous populations from Australia (Aboriginal Australians/Torres Strait Islanders, New Zealand (Māori, and the United States (American Indians and Alaska Natives that contribute to cardiovascular disease (CVD. Methods. National health surveys were identified where available. Electronic databases identified sources for filling missing data. The most relevant data were identified, organized, and synthesized. Results. Compared to their non-indigenous counterparts, indigenous populations exhibit lower life expectancies and a greater prevalence of CVD. All indigenous populations have higher rates of obesity and diabetes, hypertension is greater for Māori and Aboriginal Australians, and high cholesterol is greater only among American Indians/Alaska Natives. In turn, all indigenous groups exhibit higher rates of smoking and dangerous alcohol behaviour as well as consuming less fruits and vegetables. Aboriginal Australians and American Indians/Alaska Natives also exhibit greater rates of sedentary behaviour. Conclusion. Indigenous groups from Australia, New Zealand, and the United States have a lower life expectancy then their respective non-indigenous counterparts. A higher prevalence of CVD is a major driving force behind this discrepancy. A cluster of modifiable cardio-metabolic risk factors precede CVD, which, in turn, is linked to modifiable lifestyle risk factors.
Mirmiran, Parvin; Noori, Nazanin; Zavareh, Maryam Beheshti; Azizi, Fereidoun
The international guidelines issued by the World Health Organization recommend reduction in dietary saturated fat and cholesterol intakes as means to prevent hypercholesterolemia and cardiovascular disease (CVD); however, only limited data are available on the benefits of fruit and vegetable consumption on CVD risk factors in a community-based population. The aim of this study was to examine whether, and to what extent, intake of fruits and vegetables is inversely associated with CVD risk factors in adults. In this population-based cross-sectional study, a representative sample of 840 Tehranian adults (male and female) aged 18 to 74 years was randomly selected in 1998. Multivariate logistic regression adjusted for lifestyle and nutritional confounders was used in 2 models. After adjusting for confounders, dietary fruit and vegetable were found to be significantly and inversely associated with CVD risk factors. Adjusted odds ratio for high low-density lipoprotein concentrations were 1.00, 0.88, 0.81, and 0.75 (P for trend fruits and vegetables is associated with lower concentrations of total and low-density lipoprotein cholesterol and with the risk of CVD per se in a dose-response manner.
Full Text Available Coronary Artery Disease (CAD is the leading cause of cardiovascular mortality world wide. Increasing rate of CAD mortality and projected rise in CAD mortality for 2020 in the developing world necessitates immediate prevention and control measures. Cardiovascular disease (CVD is generally due to reduced blood flow to the heart, brain or body caused by atheroma or thrombosis. It is increasingly common after the age of 60, but rare below the age of 30. Plaques (plates of fatty atheroma build up in different arteries during adult life. These can eventually cause narrowing of the arteries, or trigger a local thrombosis (blood clot which completely blocks the blood flow. Despite scientific evidence that evidence based drug therapy reduce mortality in patients with established CAD, these therapies continue to be underutilized in patients receiving conventional care. It is essential to identify and manage risk factors for coronary artery diseases and to implement unique and creative approaches to stimulate better adherence to practice guidelines, to improve the quality of care given to patients with CAD. Reduction of SBP, DBP, heart rate, and body fat%, total cholesterol, triglycerides and LDL after regular yogic practices is beneficial for cardiac and hypertensive patients. Emphasis focusing on conventional risk factors, lifestyle modifications, smoking cessation, reduction of central obesity through dietary modification and exercise, can be proved to be the key interventions for preventing CAD.
Ahmadi, Seyed-Foad; Streja, Elani; Zahmatkesh, Golara; Streja, Dan; Kashyap, Moti; Moradi, Hamid; Molnar, Miklos Z.; Reddy, Uttam; Amin, Alpesh N.; Kovesdy, Csaba P.; Kalantar-Zadeh, Kamyar
Traditional risk factors of cardiovascular death in the general population, including body mass index (BMI), serum cholesterol, and blood pressure (BP), are also found to relate to outcomes in the geriatric population, but in an opposite direction. Some degrees of elevated BMI, serum cholesterols, and BP are reportedly associated with lower – instead of higher – risk of death among the elderly. This phenomenon is termed “reverse epidemiology” or “risk factor paradox” (such as obesity paradox) and is also observed in a variety of chronic disease states such as end-stage renal disease requiring dialysis, chronic heart failure, rheumatoid arthritis, and AIDS. Several possible causes are hypothesized to explain this risk factor reversal: competing short-term and long-term killers, improved hemodynamic stability in the obese, adipokine protection against tumor necrosis factor-α, lipoprotein protection against endotoxins, and lipophilic toxin sequestration by the adipose tissue. It is possible that the current thresholds for intervention and goals levels for such traditional risk factors as BMI, serum cholesterol, and BP derived based on younger populations do not apply to the elderly, and that new levels for such risk factors should be developed for the elderly population. Reverse epidemiology of conventional cardiovascular risk factors may have a bearing on the management of the geriatric population, thus it deserves further attention. PMID:26363864
The relationship between physical activity level and selected cardiovascular risk factors and mortality of males ≥ 50 years in Poland – The results of follow-up of participants of National Multicenter Health Survey WOBASZ
Full Text Available Objectives: The role of leisure-time physical activity in reducing all-cause and cardiovascular mortality is well explored. The knowledge on occupational and commuting physical activity continues to be ambiguous and misleading. The aim of the study is to assess the influence of different kinds of physical activity on cardiovascular mortality risk in men. Material and Methods: Data analysis on physical activity level and other selected cardiovascular risk factors acquired from 3577 men in the age between 50–80 years who participated in the National Multicenter Health Survey WOBASZ (Wieloośrodkowe Ogólnopolskie Badanie Stanu Zdrowia, Poland (2003–2005 was linked with male mortality in 2004–2009. Data about causes of deaths were obtained from the Central Statistical Office and the Population Electronic Register. Results: Among males aged 50–59 years, the strongest risk factor was living in large settlements and provincial capitals as a place of residence and the most protective factor was occupational physical activity. In the age group 60–69 years and 70–80 years, the strongest protective effect was observed for leisure-time physical activity. In men aged between 70–80 years (unlike in the 50–59 years age group, the protective effect of large settlements and provincial capitals as a place of residence was noted. Conclusions: Occupational physical activity significantly reduced cardiovascular mortality in men aged 50–69 years, while for leisure-time activity the positive effect was observed in age group 60–69 years and 70–80 years. On the other hand, for the inhabitants of large settlements and provincial capitals, significantly higher risk of cardiovascular mortality in the age group 50–69 years and lower risk in the age group ≥ 70 years was noted, both in comparison with smaller places of residence.
An important task of the nephrologists during the last century, it has been the search of elements and means that allow us, with the adequate precision, to correlate the functional deterioration of the kidney, and the patient's clinical reality. And the continuous searching of factors and markers that injure them, the prognosis, and early diagnosis, to be able to predict the degree of the organs and patient's survival. Almost parallel survival presage in the natural history of the illness, almost one century ago. In the second half of the XX century, in the developed countries, appear modifications of the social, cultural, and sanitary conditions, that make appear some very different partner-sanitary and epidemic circumstances, and take place like they are, among others: 1. An increase of per cápita private rents, what takes place to increase of the level of social life and the population's health. With increment of the longevity, and smaller incidence and prevalence of classic process, as malnutrition, infections, infantile mortality, so increasing the weight of the cardiovascular diseases and death. This is potentiated for the increment and the incidence of environmental cardiovascular risk's factors (like high caloric and fatty-rich diets, smoke, alcohol, disappearance of the physical work, inactivity, etc). And that situations are also product of the change of the outline of human and social values and guides. 2. Access of the whole population to a sanitary attention of more quality and effectiveness. It allows the biggest survival of patients that suffer vascular crisis, (as angina, miocardial infarction or cerebrovascular accident), that few years ago they have had a higher morbimortality and an inferior survival (2). 3. The execution of big epidemic studies has been able to, not only characterize and test with scientific evidence to numerous factors and markers, that induce renal and cardiovascular prejudicial changes, but risk and death probability
Draheim, Christopher C.
This paper reviews the recent literature on cardiovascular disease (CVD) prevalence, CVD-related mortality, physiological CVD risk factors, and behavioral CVD risk factors in adults with mental retardation (MR). The literature on the potential influences of modifiable behavioral CVD risk factors and the physiological CVD risk factors are also…
Shahriar, S H; Masumi, M; Edjtehadi, F; Soroush, M R; Soveid, M; Mousavi, B
This study was conducted to determine the cardiovascular risk factors among 327 Iranian males with bilateral lower limb amputation.The average age at the time of amputation and at the time of the study was 20.6 (SD = 5.4) and 42 years (SD = 6.3), respectively. Below both knees was the most common level of amputation (37.6%). About 95.4% had at least one modifiable risk factor. Prevalence of risk factors included: hyperglycemia 13.1%, systolic hypertension 18.9%, diastolic hypertension 25.6%, abdominal obesity 82.5%, high total cholesterol 36.7%, low HDL 25.9%, high LDL 24.7%, high triglycerides 32.1%, and smoking 31.8%. The most common risk factor was abdominal obesity. Prevalence of coronary artery disease was similar to the general Iranian population but prevalence of risk factors was higher significantly. The majority of the cases seem to be susceptible to cardiovascular disease in near future. Some strategies are needed as a primary prevention to reduce the risk of cardiovascular disease.
BACKGROUND: Psoriasis is a hyperproliferative, cutaneous disorder with the potential to lower levels of folate. This may result in raised levels of homocysteine, an independent risk factor for the development of cardiovascular disease. OBJECTIVE: A study was conducted to compare levels of red-cell folate (RCF) and homocysteine in patients with psoriasis and in healthy controls. Levels of homocysteine were also examined in the context of other major cardiovascular risk factors. METHODS: In total, 20 patients with psoriasis and 20 controls had their RCF, homo-cysteine and other conventional cardiovascular risk factors assessed. RESULTS: Patients with psoriasis had a trend towards lower levels of RCF. Significantly raised levels of homocysteine were found in patients with psoriasis compared with controls (P = 0.007). There was no correlation between homocysteine levels, RCF levels or disease activity as measured by the Psoriasis Area and Severity Index. Patients with psoriasis had higher body mass index (P < 0.004) and higher systolic blood pressure (P < 0.001) than controls. This may contribute to the excess cardiovascular mortality observed in patients with psoriasis.
Andersen, Lars Bo; Wedderkopp, Niels; Kristensen, Peter Lund
Cycling to school may potentially increase physical activity level in sedentary children. Transport to school occur twice a day and could improve cardiovascular health in children. Commuter cycling is associated with lower mortality and cardiovascular disease rate in adults, but limited evidence...
Wang, Xin; den Ruijter, Hester M.; Anderson, Todd J.; Britton, Annie R.; Dekker, Jacqueline; Engström, Gunnar; Evans, Greg W.; de Graaf, Jacqueline; Grobbee, Diederick E.; Hedblad, Bo; Holewijn, Suzanne; Ikeda, Ai; Kauhanen, Jussi; Kitagawa, Kazuo; Kitamura, Akihiko; Kurl, Sudhir; Lonn, Eva M.; Lorenz, Matthias W.; Mathiesen, Ellisiv B.; Nijpels, Giel; Okazaki, Shuhei; Polak, Joseph F.; Price, Jacqueline F.; Rembold, Christopher M.; Rosvall, Maria; Rundek, Tatjana; Salonen, Jukka T.; Sitzer, Matthias; Stehouwer, Coen D. A.; Tuomainen, Tomi-Pekka; Peters, Sanne A. E.; Bots, Michiel L.
Background The relation of a single risk factor with atherosclerosis is established. Clinically we know of risk factor clustering within individuals. Yet, studies into the magnitude of the relation of risk factor clusters with atherosclerosis are limited. Here, we assessed that relation. Methods Individual participant data from 14 cohorts, involving 59,025 individuals were used in this cross-sectional analysis. We made 15 clusters of four risk factors (current smoking, overweight, elevated blood pressure, elevated total cholesterol). Multilevel age and sex adjusted linear regression models were applied to estimate mean differences in common carotid intima-media thickness (CIMT) between clusters using those without any of the four risk factors as reference group. Results Compared to the reference, those with 1, 2, 3 or 4 risk factors had a significantly higher common CIMT: mean difference of 0.026 mm, 0.052 mm, 0.074 mm and 0.114 mm, respectively. These findings were the same in men and in women, and across ethnic groups. Within each risk factor cluster (1, 2, 3 risk factors), groups with elevated blood pressure had the largest CIMT and those with elevated cholesterol the lowest CIMT, a pattern similar for men and women. Conclusion Clusters of risk factors relate to increased common CIMT in a graded manner, similar in men, women and across race-ethnic groups. Some clusters seemed more atherogenic than others. Our findings support the notion that cardiovascular prevention should focus on sets of risk factors rather than individual levels alone, but may prioritize within clusters. PMID:28323823
Full Text Available CONTEXT AND OBJECTIVE: Subclinical thyroid dysfunction is very common in clinical practice and there is some evidence that it may be associated with cardiovascular disease. The aim here was to evaluate the frequencies of subclinical thyroid disease and risk factors for cardiovascular disease among women at a workplace, and to evaluate the association between subclinical thyroid disease and cardiovascular risk factors among them. DESIGN AND SETTING: Cross-sectional study on 314 women aged 40 years or over who were working at Universidade de São Paulo (USP. METHODS: All the women answered a questionnaire on sociodemographic characteristics and risk factors for cardiovascular disease and the Rose angina questionnaire. Anthropometric variables were measured and blood samples were analyzed for blood glucose, total cholesterol and fractions, high-sensitivity C-reactive protein, thyroid-stimulating hormone (TSH, free thyroxine (free-T4 and anti-thyroperoxidase antibodies (anti-TPO. RESULTS: The frequencies of subclinical hypothyroidism and hyperthyroidism were, respectively, 7.3% and 5.1%. Women with subclinical thyroid disease presented higher levels of anti-TPO than did women with normal thyroid function (P = 0.01. There were no differences in sociodemographic factors and cardiovascular risk factors according to thyroid function status, except for greater sedentarism among the women with subclinical hypothyroidism. Restricting the comparison to women with subclinical hypothyroidism (TSH > 10 mIU/l did not change the results. CONCLUSION: In this sample of women, there was no association between poor profile of cardiovascular risk factors and presence of subclinical thyroid disease that would justify screening at the workplace.
Perretta-Tejedor, Nuria; Fernández-Mateos, Javier; García-Ortiz, Luis; Gómez-Marcos, Manuel A.; Recio-Rodríguez, José I.; Agudo-Conde, Cristina; Rodriguez-Sánchez, Emiliano; Morales, Ana I.; López-Hernández, Francisco J.; López-Novoa, José M.; González-Sarmiento, Rogelio; Martínez-Salgado, Carlos
Hypertension, diabetes and obesity are cardiovascular risk factors closely associated to the development of renal and cardiovascular target organ damage. VAV2 and VAV3, members of the VAV family proto-oncogenes, are guanosine nucleotide exchange factors for the Rho and Rac GTPase family, which is related with cardiovascular homeostasis. We have analyzed the relationship between the presence of VAV2 rs602990 and VAV3 rs7528153 polymorphisms with cardiovascular risk factors and target organ damage (heart, vessels and kidney) in 411 subjects. Our results show that being carrier of the T allele in VAV2 rs602990 polymorphism is associated with an increased risk of obesity, reduced levels of ankle-brachial index and diastolic blood pressure and reduced retinal artery caliber. In addition, being carrier of T allele is associated with increased risk of target organ damage in males. On the other hand, being carrier of the T allele in VAV3 rs7528153 polymorphism is associated with a decreased susceptibility of developing a pathologic state composed by the presence of hypertension, diabetes, obesity or cardiovascular damage, and with an increased risk of developing altered basal glycaemia. This is the first report showing an association between VAV2 and VAV3 polymorphisms with cardiovascular risk factors and target organ damage. PMID:28157227
Macut, D; Antić, I B; Bjekić-Macut, J
Androgen excess (AE) was approximated to be present in 7% of the adult population of women. Polycystic ovary syndrome (PCOS) is the most prevalent among them, followed by idiopathic hirsutism (IH), congenital adrenal hyperplasia (CAH), hyperandrogenic insulin-resistant acanthosis nigricans (HAIRAN) syndrome, and androgen-secreting neoplasms (ASNs). Increased cardiovascular risk was implicated in women with AE. Serum testosterone independently increases risk for cardiovascular disease (CVD), and correlates even with indices of subclinical atherosclerosis in various populations of postmenopausal women. Hyperandrogenism in PCOS is closely related to the aggravation of abdominal obesity, and together with insulin resistance forming the metabolic core for the development of CVD. However, phenotypic variability of PCOS generates significant influence on the cardiometabolic risks. Numerous risk factors in PCOS lead to 5-7 times higher risk for CVD and over 2-fold higher risk for coronary heart disease and stroke. However, issue on the cardiometabolic risk in postmenopausal women with hyperandrogenic history is still challenging. There is a significant overlapping in the CVD characteristics of women with PCOS and variants of CAH. Relevant clinical data on the prevalence and cardiometabolic risk and events in women with IH, HAIRAN syndrome or ASNs are scarce. The effects of various oral contraceptives (OCs) and antiandrogenic compounds on metabolic profile are varying, and could be related to the selected populations and different therapy regiments mainly conducted in women with PCOS. It is assumed relation of OCs containing antiandrogenic progestins to the increased risk of cardiovascular and thromboembolic events.
Full Text Available Psoriasis is a chronic inflammatory skin condition with an increased risk of cardiovascular disease. This risk has been attributed to an association with many independent risk factors including obesity, hypertension, smoking, and dyslipidemia. Psoriasis patients also have lower levels of folate and conversely higher levels of homocysteine, which in itself is a risk factor for cardiovascular disease. It has been postulated that low folate levels in this group may be a direct cause of hyperhomocysteinemia and therefore a treatable risk factor by folate supplementation. This paper looks at the literature published to date on the relationship between psoriasis, homocysteine, and folate levels.
Luciano, Michelle; Batty, G. David; McGilchrist, Mark; Linksted, Pamela; Fitzpatrick, Bridie; Jackson, Cathy; Pattie, Alison; Dominiczak, Anna F.; Morris, Andrew D.; Smith, Blair H.; Porteous, David; Deary, Ian J.
People with higher general cognitive ability in early life have more favourable levels of cardiovascular disease (CVD) risk factors in adulthood and CVD itself. The mechanism of these associations is not known. Here we examine whether general cognitive ability and CVD risk factors share genetic and/or environmental aetiology. In this large,…
Full Text Available Cardiovascular diseases (CVD, their well-established risk factors (CVRF and mental disorders are common and co-occur more frequently than would be expected by chance. However, potential causal mechanisms underlying their association still need to be elucidated. Several non-mutually exclusive hypotheses have been suggested to explain this association: a mental disorders could increase vulnerability to CVD through poor health behaviour including smoking, unbalanced diet, sedentary lifestyle or the side effects of psychotropic drugs; b CVD or their treatment could favour the development of mental disorders; or c mental disorders and CVD/CVRF could share risk factors such as common metabolic processes or common genes. Disentangling some of these mechanisms will require studying the temporal relationship of the appearance of CVD and mental disorders.Herein we review the existing epidemiological evidence of an association between these two types of disorders, and describe several mechanisms potentially involved. We will briefly describe the CoLaus/PsyCoLaus study cohort, a population-based in Lausanne, Switzerland designed to address some of these questions.
Nabe-Nielsen, Kirsten; Garde, Anne Helene; Tüchsen, Finn
: In the unadjusted analyses, baseline obesity was associated with fixed evening work at follow-up. Minimal or light-to-moderate leisure-time physical activity was associated with a decrease in the odds ratio (OR) for two or three shifts including night work. Smoking status was associated with fixed evening work......OBJECTIVES: This study examined differences between future shift workers and future day workers as regards cardiovascular risk factors before they began different work schedules and the differences that remained after control for sociodemographic factors and general self-efficacy. METHODS......: Altogether 2870 newly educated social and health care workers filled out a questionnaire a few weeks before finishing their formal training and again 1 year after graduation. They answered questions on diabetes, hypertension, lifestyle habits, sociodemographic factors, and general self-efficacy. RESULTS...
von Hanno, T.; Bertelsen, G.; Sjølie, Anne K.;
) and retinal venular calibre (central retinal vein equivalent) were measured computer-assisted on retinal photographs. Data on blood pressure, body mass index (BMI), high-density lipoprotein (HDL) and low-density lipoprotein (LDL) cholesterol, glycosylated haemoglobin (HbA1c) and smoking were collected...... only. Blood pressure had the strongest effect on arteriolar calibre, with a decrease in calibre of 3.6m (women)/4.1m (men) per standard deviation increase in mean arterial blood pressure. Retinal venular calibre was independently associated with age, blood pressure, BMI, HDL and LDL cholesterol....... Association between retinal vessel calibre and the cardiovascular risk factors was assessed by multivariable linear and logistic regression analyses. Results: Retinal arteriolar calibre was independently associated with age, blood pressure, HbA1c and smoking in women and men, and with HDL cholesterol in men...
Full Text Available OBJECTIVES: The aim of this study was to investigate serum leptin, adiponectin and paraoxonase1 levels in adult females receiving pharmacotherapy for various psychiatric disorders. METHODS: The study group consisted of 32 obese females (mean age 40.53 ± 11.00 years, mean body mass index 35.44 ± 5.33 kg/m² who were receiving treatment for psychiatric disorders, and the control group included 22 obese females (mean age 35.95 ± 9.16 years, mean body mass index 30.78 ± 3.33 kg/m² who were free of psychiatric disorders. Analyses were performed using a bioelectrical impedance device. Fasting blood samples were obtained for complete blood count and various biochemical tests, including determination of leptin, adiponectin and paraoxonase1 activity. RESULTS: Body mass index, waist and hip circumference, body fat percentage, fasting blood glucose, insulin, glycosylated hemoglobin, homeostasis model assesment of insulin resistance, alanine transaminase, aspartate tarnsaminase, and leptin levels were significantly higher in the study group than in controls. Although body weight was positively correlated with leptin levels in both groups, body weight was negatively correlated with adiponectin levels in the control group and positively correlated with adiponectin levels in the study group. In the study group, body mass index and hip circumference correlated positively with leptin levels, hip circumference correlated positively with adiponectin levels, and waist to hip ratio correlated positively with paraoxonase levels. In the control group, body mass index as well as waist and hip circumferences were positively correlated with leptin levels. Weight, body mass index, and hip circumference were also negatively correlated with the adiponectin/leptin ratio in the control group. CONCLUSION: This study indicates a higher risk for obesity-related disorders, particularly metabolic syndrome, diabetes and cardiovascular disease, in patients treated with
CONCLUSION: Saturated fat was associated with elevated lipid levels in obese children. These results reinforce the importance of healthy dietary habits since child-hood in order to reduce the risks of cardiovascular diseases in adulthood.
Dudina, Alexandra; Cooney, Marie Therese; Bacquer, Dirk De;
Although cardiovascular disease (CVD) is the biggest global cause of death, CVD mortality is falling in developed countries. There is concern that this trend may be offset by increasing levels of obesity....
Sousa, Maria Amenaide Carvalho Alves de, E-mail: firstname.lastname@example.org [Escola Bahiana de Medicina e Saúde Pública, Salvador, BA (Brazil); Guimarães, Isabel Cristina Britto; Daltro, Carla [Universidade Federal da Bahia, Salvador, BA (Brazil); Guimarães, Armênio Costa [Escola Bahiana de Medicina e Saúde Pública, Salvador, BA (Brazil)
Birth weight (BW) is a medium- and long-term risk determinant of cardiovascular risk factors. To assess the association between BW and cardiovascular risk factors in adolescents of the city of Salvador, Bahia state. Cross-sectional study with comparison of BW groups. Sample comprising 250 adolescents classified according to the BMI as follows: high-normal (≥ 50th percentile and < 85th percentile); overweight (≥ 85th percentile and < 95th percentile); and obesity (≥ 95th percentile). The risk variables compared were as follows: waist circumference (WC); arterial blood pressure; lipid profile; glycemia; serum insulin; HOMA-IR; and metabolic syndrome. The BW was informed by parents and classified as follows: low (BW ≤ 2,500g); normal (BW > 2,500g and < 4,000g); and high (BW ≥ 4,000g). One hundred and fifty-three (61.2%) girls, age 13.74 ± 2.03 years, normal BW 80.8%, low BW 8.0%, and high BW 11.2%. The high BW group as compared with the normal BW group showed a higher frequency of obesity (42.9%, p=0.005), elevated SBP and DBP (42.9%, p=0.000 and 35.7%, p=0.007, respectively), and metabolic syndrome (46.4%, p=0.002). High BW adolescents as compared with normal BW adolescents had a prevalence ratio for high SBP 3.3 (95% CI: 1.7-6.4) and obesity 2.6 (95% CI: 1.3-5.2). The WC of high BW adolescents was 83.3 ± 10.1 (p=0.038). The lipid profile showed no statistically significant differences. Our findings suggest that obesity, elevated SBP and DBP, and metabolic syndrome during adolescence might be associated with high BW.
Full Text Available The objective was to evaluate the frequency of cardiovascular risk factors and hypertension in patients with rheumatoid arthritis depending on body weight. The study involved 100 patients with rheumatoid arthritis and stably selected therapy for more than 6 months at the age from 45 to 65 years (mean age 53,19 ± 5,40 years. Traditional cardiovascular risk was assessed, taking into account risk factors by SCORE scale and amended for patients with RA. The levels of total cholesterol, triglycerides, C-reactive protein, serum creatinine, body mass index, body area index were determined. Arterial hypertension was diagnosed in 41 (41% patients with rheuma¬toid arthritis and was associated with traditional risk factors (age, obesity, rheumatoid factor, hyperuricemia and the duration of glucocorticoid therapy. Obesity and excess body mass occurred in the majority of patients with rheumatoid arthritis, herewith the highest level of inflammation indicators and risk of cardiovascular events was in overweight patients. Obesity was associated with duration of rheumatoid arthritis, the activity of the inflammatory process, the duration of glucocorticoids taking. It is found that the traditional SCORE scale does not fully reflect the risk of cardiovascular events in rheumatoid arthritis. Identification of hypertension and obesity increases the information content of the risk assessment of cardiovascular events in rheumatoid arthritis.
Fall, Tove; Hägg, Sara; Ploner, Alexander; Mägi, Reedik; Fischer, Krista; Draisma, Harmen H M; Sarin, Antti-Pekka; Benyamin, Beben; Ladenvall, Claes; Åkerlund, Mikael; Kals, Mart; Esko, Tõnu; Nelson, Christopher P; Kaakinen, Marika; Huikari, Ville; Mangino, Massimo; Meirhaeghe, Aline; Kristiansson, Kati; Nuotio, Marja-Liisa; Kobl, Michael; Grallert, Harald; Dehghan, Abbas; Kuningas, Maris; de Vries, Paul S; de Bruijn, Renée F A G; Willems, Sara M; Heikkilä, Kauko; Silventoinen, Karri; Pietiläinen, Kirsi H; Legry, Vanessa; Giedraitis, Vilmantas; Goumidi, Louisa; Syvänen, Ann-Christine; Strauch, Konstantin; Koenig, Wolfgang; Lichtner, Peter; Herder, Christian; Palotie, Aarno; Menni, Cristina; Uitterlinden, André G; Kuulasmaa, Kari; Havulinna, Aki S; Moreno, Luis A; Gonzalez-Gross, Marcela; Evans, Alun; Tregouet, David-Alexandre; Yarnell, John W G; Virtamo, Jarmo; Ferrières, Jean; Veronesi, Giovanni; Perola, Markus; Arveiler, Dominique; Brambilla, Paolo; Lind, Lars; Kaprio, Jaakko; Hofman, Albert; Stricker, Bruno H; van Duijn, Cornelia M; Ikram, M Arfan; Franco, Oscar H; Cottel, Dominique; Dallongeville, Jean; Hall, Alistair S; Jula, Antti; Tobin, Martin D; Penninx, Brenda W; Peters, Annette; Gieger, Christian; Samani, Nilesh J; Montgomery, Grant W; Whitfield, John B; Martin, Nicholas G; Groop, Leif; Spector, Tim D; Magnusson, Patrik K; Amouyel, Philippe; Boomsma, Dorret I; Nilsson, Peter M; Järvelin, Marjo-Riitta; Lyssenko, Valeriya; Metspalu, Andres; Strachan, David P; Salomaa, Veikko; Ripatti, Samuli; Pedersen, Nancy L; Prokopenko, Inga; McCarthy, Mark I; Ingelsson, Erik
Observational studies have reported different effects of adiposity on cardiovascular risk factors across age and sex. Since cardiovascular risk factors are enriched in obese individuals, it has not been easy to dissect the effects of adiposity from those of other risk factors. We used a Mendelian randomization approach, applying a set of 32 genetic markers to estimate the causal effect of adiposity on blood pressure, glycemic indices, circulating lipid levels, and markers of inflammation and liver disease in up to 67,553 individuals. All analyses were stratified by age (cutoff 55 years of age) and sex. The genetic score was associated with BMI in both nonstratified analysis (P = 2.8 × 10(-107)) and stratified analyses (all P causal effect of adiposity on blood pressure, fasting levels of insulin, C-reactive protein, interleukin-6, HDL cholesterol, and triglycerides in a nonstratified analysis and in the causal effect on total cholesterol (P for difference = 0.015) in the ≥55-year stratum than in the causal estimates on cardiovascular risk factors.
Dahm, Christina C; Chomistek, Andrea K; Jakobsen, Marianne Uhre
BACKGROUND: Primary prevention of cardiovascular disease (CVD) focuses on treatment of risk factors, including hypercholesterolemia, hypertension, and type 2 diabetes mellitus. We investigated whether a healthy diet in adolescence prevents development of clinical risk factors or incidence of CVD...
Resaland, G K; Mamen, A; Boreham, C
.3). To determine the degree of clustering, six CVD risk factors were selected: homeostasis model assessment score, waist circumference, triglycerides, systolic blood pressure, total cholesterol to high-density lipoprotein ratio and fitness (VO(2peak)). Clustering was observed in 9.9% of the boys and 13......This paper describes cardiovascular disease (CVD) risk factor levels in a population-representative sample of healthy, rural Norwegian children and examines the association between fitness and clustering of CVD risk factors. Final analyses included 111 boys and 116 girls (mean age 9.3 +/- 0.......8% of the girls. In a different analysis, fitness was omitted as a CVD risk factor and analyzed against the five remaining CVD risk factors. Low fitness was a strong predictor for clustering of CVD risk factors, and children in the least-fit quartile had significantly poorer CVD risk factor values than all...
Baykam, Mehmet Murat; Aktas, Binhan Kagan; Bulut, Suleyman; Ozden, Cuneyt; Deren, Tagmac; Tagci, Suleyman; Gokkaya, Cevdet Serkan; Memis, Ali
We evaluated the relationship between prostatic resistive index (RI) and cardiovascular system (CVS) risk factors in patients with benign prostatic hyperplasia. The study included 120 patients who were attending our outpatient clinic with lower urinary tract symptoms related to benign prostatic hyperplasia. The clinical, laboratory, anthropometric data, and CVS risk factors (hypertension, diabetes mellitus, metabolic syndrome, history of CVS events, and smoking) of the patients were evaluated regarding the association between prostate RI level by regression analyses. The prostatic RI levels of the patients were measured using power Doppler imaging. In univariate regression analysis, there were statistically significant relationships between prostatic RI levels and the patients' age, International Prostate Symptom Score, hip circumference, fasting blood glucose, prostate specific antigen, triglycerides, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, total prostate volume, uroflowmetric maximal flow rate, and all investigated CVS risk factors (p prostatic RI levels were found to be associated with fasting blood glucose and total prostate volume, and also with CVS risk factors including only metabolic syndrome and cigarette smoking in the multivariate regression analysis. Our results showed that prostatic RI level is significantly related to metabolic syndrome and smoking among the investigated CVS risk factors.
Full Text Available Introduction: Diabetes melliuts is a chronic, metabolic disease that involves the macro and micro vascular complications and one of its maer ascular cowplications is the cardio vascular disease, as ,the risk of cardiovascular disease is 2-4 folds in diabetic patients in comparison with non diabetic individuals. The researches have demonstrated that the risk factors of the cardio vascular disease are formed at childhood. Therefore the preventive measures must begin from early childhood. So the present study was planned with the goals to determine and compare the cardia-vascular risk factors in the diabetic children with type 1 of diabetes mellitus. Method: This was an analytic, cross sectional study that has been done in two groups (case-control. In this research, 148 children, suffering from the typel diabetes mellitus being supported by the metabolism and endocrine research center, were chosen in the continues case manner and for the control group, 148 children, matched with the study group (according to the age and the sex, at 6-18 years old from the schools in Isfahan city randomly and at 2-6 years from the neiborhoods of the case group. The data-gathering tool was the questionnaires includes lipid profile, blood pressure, weight and height. To analyze the data we used the analytic (t student and logistic regression and descriptive (mean and standard deviation statistic methods and SPSS. Results: Findings revealed that the means of Lipid profile, systolic blood pressure and body mass index had not statistically significant differences in the two groups. But the mean of diastolic blood pressure and the mean arterial blood pressure in the control group were more than the case group and this difference was significant. The mean, 75 and 95 percentiles for cholesterol and LDL in all the age groups, mean, 75 and 95 percentile for triglyceride in all the age groups except the age group of 1-4 years in the diabetic and non diabetic groups were
Skaaby, Tea; Husemoen, Lise Lotte Nystrup; Pisinger, Charlotta;
A low vitamin D level has been associated with increased cardiovascular disease risk but possible mechanisms remain unclear. We investigated the association between vitamin D levels and 5-year changes in blood pressure, lipid profile and incidence of the metabolic syndrome, hypertension...
Wu, Xinling; Zhao, Youmin; Chai, Jianwen; Hao, Dongqin
This study aimed to discuss the relativity between the glycated hemoglobin (HbA1c) in non-diabetics and cardiovascular risk factors and definite the significance of predicting the cardiovascular risk factors through cross-sectional research method. There were 2007 cases volunteers (including 650 cases of male, 1357 cases of female) from city community with complete information involved in the research of diabetes. The value of HbA1c 6.5% was set as the diagnose boundary of the diabetes. Differences were considered to be statistically significant at Prisk factors. Then we analyzed the number of risk factors for individuals in different HbA1c groups. Meanwhile, patients were grouped into zero, one, two, three, four or more groups with reference to the number of risk factors they had in order to compare the values of risk factors in different groups through Logistic regression. The results showed that (1) For those people who had no less than three risk factors, the frequency of risk factors was on the rise with the increase of HbA1c levels. (2) The value of HbA1c in different groups of risk factors rose with the increasing number of risk factors. There was a significant difference (Prisk factors. HbA1c levels, which can be a prediction index for cardiovascular risk factors dependent from other cardiovascular risk factors for non-diabetics, and it were highly relevant with impaired glucose tolerance (IGT) and impaired fasting blood glucose (FBG).
Ekta, Gupta; Tulika, Mahanta Goswami
Introduction: Chronic noncommunicable diseases (NCDs) including cardiovascular diseases (CVDs) are the leading cause of death in the world, and their incidence is rising rapidly due to increasing rates of risk factors such as hypertension, dyslipidemia, diabetes, obesity, physical inactivity, and tobacco use. These risk factors track from childhood to adulthood, and their distribution varies among males and females; hence, there is a need to determine risk factor prevalence among adolescent age group so as to plan preventive strategies. Objective: To determine the distribution of risk factors of CVDs amongst high school boys and girls of urban Dibrugarh, Assam. Subjects and Methods: A cross-sectional study was conducted from October 2012 to June 2013 in the schools of urban Dibrugarh, Assam wherein data was collected from 1000 students of Class 8–10 using multistage random sampling and risk factors were assessed using WHO steps methodology. Statistical Analysis: Statistical analysis was done using SPSS 16 software and test of differences used were Chi-square test and t-test. Results: The prevalence of ever tobacco use was 32.3% among boys and 6.6% among girls (P < 0.001) while ever alcohol use was reported by 11.9% boys and 1% girls (P < 0.001). Prevalence of overweight and hypertension was found to be higher among girls (11.7% and 24.1%) as compared to boys (6.8% and 18.1%). Prevalence of hypercholesterolemia was higher among boys while high triglycerides levels were more prevalent among girls. Conclusion: The study revealed a high prevalence of various risk factors among boys and girls. There is a need to reduce the risk factor prevalence of CVD among this group of the population to address the future epidemic of NCD. Different health promotional activities need to be implemented to target boys and girls as the risk factor distribution among these groups is different. PMID:27453853
Kivimäki, Mika; Kawachi, Ichiro
The role of psychosocial work stress as a risk factor for chronic disease has been the subject of considerable debate. Many researchers argue in support of a causal connection while others remain skeptical and have argued that the effect on specific health conditions is either negligible or confounded. This review of evidence from over 600,000 men and women from 27 cohort studies in Europe, the USA and Japan suggests that work stressors, such as job strain and long working hours, are associated with a moderately elevated risk of incident coronary heart disease and stroke. The excess risk for exposed individuals is 10-40 % compared with those free of such stressors. Differences between men and women, younger versus older employees and workers from different socioeconomic backgrounds appear to be small, indicating that the association is robust. Meta-analyses of a wider range of health outcomes show additionally an association between work stress and type 2 diabetes, though not with common cancers or chronic obstructive pulmonary disease, suggesting outcome specificity. Few studies have addressed whether mitigation of work stressors would reduce the risk of cardiovascular disease. In view of the limited interventional evidence on benefits, harms and cost-effectiveness, definitive recommendations have not been made (e.g. by the US Preventive Services Taskforce) for the primary prevention of cardiovascular disease via workplace stress reduction. Nevertheless, governments are already launching healthy workplace campaigns, and preventing excessive work stress is a legal obligation in several countries. Promoting awareness of the link between stress and health among both employers and workers is an important component of workplace health promotion.
Wallace, Robyn A.; Schluter, Philip
Background: Little is known about the cardiovascular disease (CVD) risk factor profile for older adults with intellectual disability (ID). As many CVD risk factors are treatable by lifestyle changes, confirmation of the risk factor profile for older adults with ID could substantially impact upon preventive health practices for this group. Method:…
Joosten, Michel M.; Pai, Jennifer K.; Bertoia, Monica L.; Rimm, Eric B.; Spiegelman, Donna; Mittleman, Murray A.; Mukamal, Kenneth J.
Context Previous studies have examined the associations of individual clinical risk factors with risk of peripheral artery disease (PAD), but the combined effects of these risk factors are largely unknown. Objective To estimate the degree to which the 4 conventional cardiovascular risk factors of sm
Burgos, Miria Suzana [Universidade de Santa Cruz do Sul - UNISC, Santa Cruz do Sul, RS (Brazil); Programa de Pós-graduação - Mestrado em Promoção da Saúde - UNISC, Santa Cruz do Sul, RS (Brazil); Burgos, Leandro Tibiriçá; Camargo, Marcelo Dias [Grupo de Pesquisa em Cardiologia do Exercício HCPA/UFRGS, Porto Alegre, RS (Brazil); Franke, Silvia Isabel Rech; Prá, Daniel [Universidade de Santa Cruz do Sul - UNISC, Santa Cruz do Sul, RS (Brazil); Programa de Pós-graduação - Mestrado em Promoção da Saúde - UNISC, Santa Cruz do Sul, RS (Brazil); Silva, Antônio Marcos Vargas da [Universidade Federal de Santa Maria - UFSM, Santa Maria, RS (Brazil); Borges, Tássia Silvana; Todendi, Pâmela Ferreira [Universidade de Santa Cruz do Sul - UNISC, Santa Cruz do Sul, RS (Brazil); Programa de Pós-graduação - Mestrado em Promoção da Saúde - UNISC, Santa Cruz do Sul, RS (Brazil); Reckziegel, Miriam Beatris [Universidade de Santa Cruz do Sul - UNISC, Santa Cruz do Sul, RS (Brazil); Reuter, Cézane Priscila, E-mail: email@example.com [Universidade de Santa Cruz do Sul - UNISC, Santa Cruz do Sul, RS (Brazil); Programa de Pós-graduação - Mestrado em Promoção da Saúde - UNISC, Santa Cruz do Sul, RS (Brazil)
Obesity has been identified as an important risk factor in the development of cardiovascular diseases; however, other factors, combined or not with obesity, can influence cardiovascular risk and should be considered in cardiovascular risk stratification in pediatrics. To analyze the association between anthropometry measures and cardiovascular risk factors, to investigate the determinants to changes in blood pressure (BP), and to propose a prediction equation to waist circumference (WC) in children and adolescents. We evaluated 1,950 children and adolescents, aged 7 to 18 years. Visceral fat was assessed by WC and waist hip relationship, BP and body mass index (BMI). In a randomly selected subsample of these volunteers (n = 578), total cholesterol, glucose and triglycerides levels were evaluated. WC was positively correlated with BMI (r = 0.85; p < 0.001) and BP (SBP r = 0.45 and DBP = 0.37; p < 0.001). Glycaemia and triglycerides showed a weak correlation with WC (r = 0.110; p = 0.008 e r = 0.201; p < 0.001, respectively). Total cholesterol did not correlate with any of the variables. Age, BMI and WC were significant predictors on the regression models for BP (p < 0.001). We propose a WC prediction equation for children and adolescents: boys: y = 17.243 + 0.316 (height in cm); girls: y = 25.197 + 0.256 (height in cm). WC is associated with cardiovascular risk factors and presents itself as a risk factor predictor of hypertension in children and adolescents. The WC prediction equation proposed by us should be tested in future studies.
Full Text Available Dentist and oral health screening may be the latest weapon in identifying persons at risk of cardiovascular disease. Oral infections, specifically periodontitis, may confer independent risks for different systemic conditions. The risk factors associated with cardiovascular diseases also suggest that the relationship between periodontal disease and diabetes works in both ways. The aim of this study was to support and strengthen the association and relationship between oral hygiene status of individuals with cardiovascular diseases and its associated risk factors. A simple random sampling was carried out in 200 inhabitants of Western Utter Pradesh, India. An oral health visit and examination was made for an equal number of males and females of different age groups with cardiovascular diseases. Evaluation of the oral status was made by means of an oral hygiene index, community periodontal index of treatment needs and loss of attachment. Evaluation of oral status in patients with cardiovascular diseases and in the control group has shown a statistically significant low level of oral health in patients with cardiovascular diseases as compared to control. Prevalence of systemic diseases in different age groups significantly correlated with the prevalence of severe periodontal diseases. Treating gum disease may reduce the risk of heart disease and improve health outcomes for patients with periodontal disease and vascular heart problems.
Regina Mara Fisberg
Full Text Available OBJECTIVE: To describe the lipid profile and to verify its relationship with cardiovascular disease risk factors in students at a public university in São Paulo. METHODS: After obtaining clinical, anthropomorphic, and lipid profile data from 118 students, variables of the lipid profile were related to other risk factors. RESULTS: The mean age of the students was 20.3 years (SD=1.5. The risk of cardiovascular disease was characterized by a positive family history of ischemic heart disease in 38.9%; sedentariness in 35.6%; limiting and increased total and LDL-C cholesterol levels in 17.7% and 10.2%, respectively; decreased HDL-C levels in 11.1%; increased triglyceride levels in 11.1%; body mass index >25 in 8.5%, and smoking in 6.7% of the subjects. Students' diet was found to be inadequate regarding protein, total fat, saturated fat, sodium, and fiber contents. A statistically significant association between cholesterol and contraceptive use, between HDL-C and contraceptive use, age and percent body fat, and triglycerides and percent lean weight was observed. CONCLUSION: A high prevalence of some risk factors of cardiovascular disease as well as the association between these factors with altered lipid profiles was observed in the young population studied.
Brady, Sharmayne R E; de Courten, Barbora; Reid, Christopher M
People with rheumatoid arthritis (RA) have an increased risk of cardiovascular disease (CVD) compared with the general population. We investigated the relative contribution of traditional cardiovascular risk factors to this elevated risk.......People with rheumatoid arthritis (RA) have an increased risk of cardiovascular disease (CVD) compared with the general population. We investigated the relative contribution of traditional cardiovascular risk factors to this elevated risk....
M.ª C. Frías López
center and describe the clinical characteristics and cardiovascular risk factors in patients with subclinical hypothyroidism. Methods: An observational study, retrospective, reviewing the medical histories of patients sampled from June 2005 until July 2007. We analyzed the following variables; facts: age and sex. Family history thyroid disease and other diseases. Personal history: cardiovascular pulmonary autoimmune, alterations gynecology obstetric diabetes, hypertension (HT dislipemia, obesity, psychiatric alterations and haematological. Laboratory data: novel TSH, free T4, antiperoxidase antibodies, total cholesterol and its fractions. Results: The prevalence of the sample of 100 patients collected over 8 months was 3.8% in the general population over 14 years, of which 79 were women and 21 were men. 13% were type 2 diabetics, 23% had HT and 40% had dyslipidemia. Overweight and obesity were present in 26%. The average level of TSH was 6.92 ± 2.29 μU/ml and the average level of free T4 was 1.16 ± 0.16 ng/ml. Conclusions: Prevalence subclinical hypothyroidism was 3.8%. especially in women with a mean age of 46. The incidence of cardiovascular risk factors in the subjects studied is higher in DM (13%, similar to general population in terms of dyslipidemia (40% and obesity (23% and lowest in hypertension (23%. In our study we observed a common pattern in the management of subclinical hypothyroidism, requiring the implementation and promotion of practice guidelines in primary care.
Duggirala Sivaram Prasad
Full Text Available Cardiovascular risk factors in children are increasing at an alarming rate in the western world. However, there is limited information regarding these in the South Asian children. This review attempts at summarizing such evidence. South Asians are remarkable for the earlier onset of adult cardiovascular disease (CVD by almost a decade compared to the Caucasians. We identified published literature, mainly on PubMed, Embase and Cochrane library using specific search terms such as lipid abnormalities, high blood pressure, hyperglycemia, tobacco use, obesity, physical inactivity, and unhealthy dietary practices. Atherosclerotic CVD processes begin early in childhood and are influenced over the life course by genetic and potentially modifiable risk factors and environmental exposure. 80% of adult CVD burden will fall on the developing nations by 2020. The concept of primordial prevention is fast emerging as a necessary prevention tool to curb adult CVD epidemic. Established guidelines and proven preventive strategies on cardiovascular health exist; however, are always implemented half-heartedly. Composite screening and prediction tools for adults can be adapted and validated in children tailored to South Asian population. South Asian children could be at a greater risk of developing cardiovascular risk factors at an earlier stage, thus, timely interventions are imperative.
Maxim George Razvan
Full Text Available Background and Aims: Acute myocardial infarction is one of the main causes of mortality worldwide, atherosclerosis being the most common mechanism of coronary artery obstruction. Many cardiovascular (CV risk factors are associated with these pathogenic processes. The aim of our study was to investigate a group of patients with ST-segment elevation acute myocardial infarction in terms of the prevalence of cardiovascular risk factors. Materials and Methods: We investigated 97 patients with acute myocardial infarction (AMI and 30 persons without AMI (control group for CV risk parameters (metabolic syndrome, diabetes, sedentary, dyslipidemia, glycosylated hemoglobin- HbA1c, and the risk of developing AMI. Results: We found statistically significant differences (p<0.05 for the patients with metabolic syndrome, diabetes, sedentary lifestyle, high level of total cholesterol, LDLc, HbA1c, low level of HDLc for the risk to develop AMI. Conclusion: This study emphasizes the need to implement measures of primary and secondary prevention, and carry out a strict control of cardiovascular risk factors as well as implicitly improve the therapeutic conduct.
Methods: The present study is a descriptive, cross-sectional survey on 1592 patients which suffered coronary artery bypass surgery (CABG from May 2009 to May 2013 in Baqiyatallah Hospital, Tehran. Before surgery, all patients were carefully assessed and typical and atypical cardiovascular risk factors were determined and the desired data were collected. Results: More than 70.8% of subjects were men and 29.2% were women. Average age of all patients was 60.39±7.5 years and the mean weight was 73.91±6.3 kg. Typical risk factors including: smoking, plasma cholesterol level, hypertension, diabetes mellitus and family history of cardiac problems, were common in these patients. Forty seven percent of patients had diabetes mellitus, 79.4% had hypercholesterolemia, 34.3% had a smoking history, 64.5% had hypertension and 44.2% of patients had a family history of cardiovascular disease. Among atypical risk factors, various types of angina (chest pain had high prevalence (88.8% of all. Also, mean body mass index (BMI were higher than normal (27.46±2.1 which showed the incidence of obesity among these patients. But, other atypical risk factors did not have high incidence. Conclusion: We demonstrated that typical and well known risk factors have also high prevalence in CABG patients. Our results indicates that we can recognize high risk persons with continuous and accurate screening as a safe and inexpensive preventive tool. This can be done in both apparently healthy subjects and in cardiovascular patients. We can prevent the occurrence of severe degrees of atherosclerosis and also CABG. So the cost and performing surgeries will be decreased.
Full Text Available Aleksandra Kołtuniuk, Joanna Rosińczuk Department of Nervous System Diseases, Faculty of Health Science, Wroclaw Medical University, Wroclaw, Poland Background: Cardiovascular diseases (CVDs are the leading cause of mortality among adults in Poland. A number of risk factors have significant influence on CVD incidence. Early identification of risk factors related to our lifestyle facilitates taking proper actions aiming at the reduction of their negative impact on health.Aim: The aim of the study was to compare the prevalence of CVD risk factors between patients aged over 65 years and patients of other age groups in surgical wards.Material and methods: The study was conducted for assessment and finding the distribution of major risk factors of CVD among 420 patients aged 18–84 years who were hospitalized in surgical wards. Interview, anthropometric measurements, blood pressure, and fasting blood tests for biochemical analysis were conducted in all subjects. Statistical analysis of the material was performed using Student’s t-test, chi-square test, Fisher’s exact test, Mann–Whitney U-test, and analysis of variance.Results: While abdominal obesity (83.3%, overweight and obesity (68%, hypertension (65.1%, hypercholesterolemia (33.3%, and low level of physical activity (29.1% were the most common CVD risk factors among patients over 65 years old, abdominal obesity (36.2%, overweight and obesity (36.1%, and current smoking were the most common CVD risk factors among patients up to the age of 35. In the age group over 65, the least prevalent risk factors for CVD were diabetes mellitus (14.8%, depressive episodes (13.6%, abuse of alcohol (11.4%, and smoking (7.8%. In the group under 35 years, we have not reported any cases of hypercholesterolemia and a lesser number of patients suffered from diabetes and HTN.Conclusion: Distribution of the major risk factors for CVD is quite high in the adult population, especially in the age group over 65
María Teresa Chiang-Salgado
cardiovasculares en la vida adulta de los jóvenes.OBJECTIVE: To study the prevalence of cardiovascular risk factors in asymptomatic university students of both sexes, aged 18 to 25 years. MATERIAL AND METHODS: Serum lipid levels were measured in a subsample of 293 subjects, using a Hitachi 717 chemical analyzer. Obesity was classified using Body Mass Index (BMI measurements. A self-applied questionnaire was used to collect data on sedentary life style, family history of cardiovascular disease and cigarette smoking. Statistical associations of lipid levels with lipidic and non-lipidic risk factors were assessed using Pearson´s chi² test and multiple regression. RESULTS: We found lipid risk levels in 29.2% for Total Cholesterol (CT, 16.2% for Low Density Lipoproteins (C-LDL and 5% for High Density Lipoproteins (C-HDL. The main non-lipidic factors were smoking (46.1% and sedentarism (60.8%. Obesity, hypertension and parental history of myocardial infarction were present in 1.9%, 4.6% and 11%, respectively. We observed an association of a lipid risk profile with obesity, cigarette smoking and family history. CONCLUSIONS: The results show that sedentarism and smoking are associated with a lipid risk profile. These results call for the need to develop appropriate behavior strategies for the successful prevention of cardiovascular disease.
Halm, M. K.; Clark, A.; Wear, M. L.; Murray, J. D.; Polk, J. D.; Amirian, E.
Risk prediction equations from the Framingham Heart Study are commonly used to predict the absolute risk of myocardial infarction (MI) and coronary heart disease (CHD) related death. Predicting CHD-related events in the U.S. astronaut corps presents a monumental challenge, both because astronauts tend to live healthier lifestyles and because of the unique cardiovascular stressors associated with being trained for and participating in space flight. Traditional risk factors may not hold enough predictive power to provide a useful indicator of CHD risk in this unique population. It is important to be able to identify individuals who are at higher risk for CHD-related events so that appropriate preventive care can be provided. This is of special importance when planning long duration missions since the ability to provide advanced cardiac care and perform medical evacuation is limited. The medical regimen of the astronauts follows a strict set of clinical practice guidelines in an effort to ensure the best care. The purpose of this study was to evaluate the utility of the Framingham risk score (FRS), low-density lipoprotein (LDL) and high-density lipoprotein levels, blood pressure, and resting pulse as predictors of CHD-related death and MI in the astronaut corps, using Cox regression. Of these factors, only two, LDL and pulse at selection, were predictive of CHD events (HR(95% CI)=1.12 (1.00-1.25) and HR(95% CI)=1.70 (1.05-2.75) for every 5-unit increase in LDL and pulse, respectively). Since traditional CHD risk factors may lack the specificity to predict such outcomes in astronauts, the development of a new predictive model, using additional measures such as electron-beam computed tomography and carotid intima-media thickness ultrasound, is planned for the future.
Full Text Available Introduction: The aim of this study is to evaluate cardiac functional alterations of ankylosing spondylitis patients without any cardiovascular risk factors.Patients and Methods: Thirty seven consecutive akylosing spondylitis patients without any cardiovascular risk factors constituted our study patient population (age: 41.4 ± 11.1 years, 28 male. Electrocardiographs (ECG of all patients were obtained and all patients underwent comprehensive transthoracic echocardiographic examination. QRS durations, p wave dispersion and corrected QT dispersion (QTcd values were calculated from 12-lead ECG’s. Data reflecting left ventricular systolic and diastolic functions were obtained from echocardiographic examinations. Data of patients were compared with the data of 28 age-and gender matched healthy control subjects (age: 40.1 ± 10.5 years, 19 male.Results: There were no significant differences between patients and controls regarding QRS durations, p wave dispersion and QTcd values. There were also no significant differences between patients and controls regarding parameters reflecting left ventricular systolic and diastolic functions. Annular velocities at mitral and tricuspid annulus levels evaluated with pulsed-wave tissue Doppler imaging were also similar as well. Two (7.2% subjects in the control group and 2 (5.4% patients in the akylosing spondylitis group had minimal aortic regurgitation (p= 0.51. Conclusion: We could not demonstrate any electrocardiographic or echocardiographic evidence of structural myocardial alterations in a small sample of akylosing spondylitis patients free of cardiovascular risk factors. Effects of frequently encountered co-existent cardiovascular risk factors of ankylosing spondylitis patients might have contributed to the conflicting literature data related with this topic.
de Luis, Daniel Antonio; Pacheco, David; Aller, Rocío; Izaola, Olatz; Bachiller, Rosario
Antecedentes: Los estudios de receptor de GLP-1 se han dirigido a la identificación de polimorfismos en el gen receptor de GLP- 1 que pueden ser un factor que contribuye en la patogénesis de la diabetes mellitus y factores de riesgo cardiovascular. Sin embargo, el papel de las variantes del receptor de GLP-1 variantes en el peso corporal, factores de riesgo cardiovasculares y adipocitoquinas sigue estando poco estudiado en pacientes con obesidad morbida. Objetivo: Nuestro objetivo fue analizar los efectos del polimorfismo del receptor de GLP-1 rs6923761 sobre el peso corporal, factores de riesgo cardiovascular y los niveles de adipocitoquinas séricas en pacientes con obesidad mórbida. Diseño: Se estudió una muestra de 175 obesos mórbidos. La glucosa en ayunas, proteína C reactiva (PCR), insulina, resistencia a la insulina ( HOMA), colesterol total, LDL- colesterol, HDL- colesterol, triglicéridos y la concentración de adipoquinas se midieron. También se determinaron el peso, índice de masa corporal, circunferencia de la cintura, masa grasa a través de bioimpedancia y la presión arterial. Resultados: Un total de 87 obesos (49,7%) tenían el genotipo GG y 88 (50,3%) de los sujetos del estudio tenían los siguientes genotipos; GA (71 obesos, el 40,6%) o AA (17 sujetos del estudio, el 9,7%) ( segundo grupo) . En el grupo con genotipo GG, los niveles de glucosa (4,4 ± 2,3 mg/dl, p < 0,05), triglicéridos (6,8 ± 4,3 mg/dl , p < 0,05), insulina (4,5 ± 2,3 UI/l , p < 0,05) y HOMA (1,5 ± 0,9 unidades, p < 0,05 ) fueron mayores que en el grupo mutante. No se detectaron diferencias en el resto de parámetros analizados Conclusión: Existe una asociación entre los parámetros metabólicos y el alelo mutante (A) del polimorfismo rs6923761 del receptor de GLP- 1 en pacientes con obesidad mórbida. Los niveles de triglicéridos, insulina y resistencia a la insulina son más elevados en los sujetos portadores del alelo A.
Castañeda, Sheila F; Rosenbaum, René P; Holscher, Jessica T; Madanat, Hala; Talavera, Gregory A
Migrant and seasonal (MS) farmworkers are an important component of the US economy. Their unique occupational health concerns have garnered research, but chronic disease research in this population is lacking. It is unclear whether health differences exist between migrant (those who migrate to and travel a distance from the home environment and thus live in temporary housing for the purpose of employment) and seasonal workers (those who work in the agricultural industry on a seasonal basis, whose long-term home environments are often near work locations and thus may be considered more "settled"), since most research presents MS farmworkers as a homogenous group. This study explored potential differences in cardiovascular disease risk factors, (i.e., diabetes, current smoking, obesity, hypertension, and hypercholesterolemia) by sex and MS status among a sample of 282 English- and Spanish- speaking Latino MS farmworkers in the Midwest using cross-sectional survey and clinical laboratory data. Results showed that in multivariate logistic regression analyses, migrant workers (odds ratio [OR] = 2.15) had a higher likelihood of being obese compared with seasonal workers (P < .05). MS farmworkers did not differ in likelihood of smoking, diabetes, hypertension, or hypercholesterolemia. In adjusted analyses, females were more likely to be obese (OR = 3.29) and have diabetes (OR = 4.74) compared with males (P < .05); and males were more likely to be current smokers (OR = 7.50) as compared with females (P < .05). This study provides insight into chronic health concerns among this predominantly Latino farmworker population and suggests that future prevention and intervention research may need to focus on sex differences rather than MS farmworker status.
T V Popkova
Full Text Available Cardiovascular complications (CVC including myocardial infarction (MI, sudden death and stroke (ST are the main cause of premature mortality in rheumatoid arthritis (RA. Chronic inflammation plays the key role in the development of CVC in RA. Objective. To analyze prevalence of cardiovascular diseases (CVD, significance of traditional risk factors (Rf, DMARDs and RA features in the development of clinical and subclinical signs of atherosclerosis (AT. To compare results with data of QUEST-RA. Material and methods. Traditional Rf and CVD frequency in RA pts were assessed with a questionnaire. Coronary heart disease, MI and ST were diagnosed according to medical documents. Subclinical signs of atherosclerosis were evaluated with carotid artery sonography. Results. Traditional CVD Rf were evaluated in 563 pts (496 female, 93 male aged 54 (44-54 years with disease duration 72 (24-144 months. Clinical signs of AT were revealed in5,6%, subclinical – in 11% of RA pts. Hyperlipidemia was present in 82%, increase of intima-media thickness – in 51%, family strain of CVD – in 44%, hypertension – in 38% of pts with RA. Traditional Rf, extra-articular features of RA, CVC and early AT signs weremore frequent in men than in women (p<0,005. Thickness of intima-media complex in 11men exceed that in women (p<0,005. RA pts were divided into two groups (I – with CVD and II – without CVD to assess relationship between traditional Rf and CVC. Frequency of traditional Rf (hypertension and increased intima-media thickness in group I was higher than in group II. Relative risk of their development was 4,78 and 2,09 respectively (p<0,05. 38% of RA pts had extra-articular features of RA (OR=2,02; p=0,04. Thickness of intima-media complex correlated with duration of treatment with hydroxichloroquine and sulfasalazine (r=0,34; p=0,0002 and r=0,28; p=0,008 respectively. CVC were not associated with administration of other DMARDs.
D'Adamo, Ebe; Guardamagna, Ornella; Chiarelli, Francesco; Bartuli, Andrea; Liccardo, Daniela; Ferrari, Federica; Nobili, Valerio
Childhood obesity when associated with serum lipoprotein changes triggers atherosclerosis. Evidences suggest that the atherosclerotic process begins in childhood and that the extent of early atherosclerosis of the aorta and coronary arteries can be associated with lipoprotein levels and obesity. Furthermore, many studies in childhood demonstrate an important relationship between parameters of insulin sensitivity, body fat distribution, and the development of lipid abnormalities. This review focuses on the most recent findings on the relationship between obesity, dyslipidemia, and cardiovascular risk in children.
Lilian Leguen Gulgar
Full Text Available Background: cardiovascular disease has been the leading cause of death in Cuba, where studies on emerging cardiovascular risk factors as predictors of cardiovascular risk are scarce. Objective: to determine the association between cardiovascular risk factors and disorders of carbohydrate and lipid metabolism. Methods: a correlational study was conducted with a sample of 105 men and women selected from a total of 346 workers of the University of Medical Sciences of Cienfuegos from June 2011 through July 2012. The variables analyzed were age, sex, blood pressure, waist circumference, tobacco use, fasting blood glucose, triglycerides, cholesterol, HDL cholesterol, apolipoprotein A and B, TC/HDL ratio and apo B/apo AI ratio. Results: women older than 45 years had a higher prevalence of elevated waist circumference (60.0 %, hypertension (46.7 % and type 2 diabetes mellitus (54.3 % with hypertriglyceridemia (43.3 %, low HDLc levels (36.7 % and were 2.8 times more likely to develop elevated waist circumference; 66.7 % of the diabetic patients had low HDLc levels, 33.3 % developed hypertriglyceridemia and 66.7 % had a high total cholesterol/HDL cholesterol ratio. Conclusions: an association between age older than 45 years, female sex, obesity, hypertension and type 2 diabetes mellitus was observed. There was a higher prevalence of hypertriglyceridemia and low HDL cholesterol levels in obese and diabetic patients. Increased risk of low HDL cholesterol and high total cholesterol / HDL cholesterol ratio were also found.
Gunta, Sujana S; Thadhani, Ravi I; Mak, Robert H
Vitamin-D-related pathways are implicated in various endocrine, inflammatory and endothelial functions. An estimated 1 billion people in the world have vitamin D deficiency or insufficiency, and undiagnosed vitamin D deficiency is common. Vitamin D deficiency is associated with substantial increases in the incidence of hypertension, hyperlipidaemia, myocardial infarction and stroke, as well as in diseases such as chronic kidney disease and type 2 diabetes. Low vitamin D levels also upregulate the renin-angiotensin-aldosterone system, increase inflammation and cause endothelial dysfunction. However, the role of vitamin D deficiency in cardiovascular morbidity and mortality is an emerging and hotly debated topic. Epidemiological studies suggest an association between low vitamin D levels and risk factors for cardiovascular disease, but a causal relationship has not been established, and clinical trials and meta-analyses have not demonstrated convincing evidence that vitamin D therapy improves cardiovascular outcomes. Some evidence suggests that vitamin D status is a biomarker of lifestyle, since unhealthy and sedentary lifestyles are associated with vitamin D insufficiency or deficiency and are also risk factors for cardiovascular complications.
Rumińska, Małgorzata; Majcher, Anna; Pyrzak, Beata; Czerwonogrodzka-Senczyna, Aneta; Brzewski, Michał; Demkow, Urszula
The aim of the study was to analyze cardiometabolic risk factors andcarotid intima-media thickness (IMT) in obese children. We studied 122 obese children fulfilling the criteria of the International Obesity Task Force and 58 non-obese children. Anthropometric parameters, blood pressure, lipid profile, C-reactive protein, and adiponectin were assessed in all children. Glucose and insulin during the oral glucose tolerance test were assessed in obese children. The IMT was determined using ultrasound B-mode imaging in 81 obese and 32 non-obese children. We found that obese children had significantly higher levels of lipid andother non-lipid atherogenic indicators, but lower levels of adiponectin compared with non-obese children. The difference in the mean carotid IMT was insignificant in the two groups. Taking the combined groups, the level of adiponectin correlated negatively with body mass index and lipid atherogenic indicators. The IMT strongly correlated with systolic blood pressure in obese children. In the children fulfilling the criteria of metabolic syndrome, 17 out of the 84 obese children older than 10 years of age, IMT was greater than in those who did not fulfil these criteria. We conclude that the coexistence of abdominal obesity with abnormal lipid profile and hypertension leads to the early development of atherosclerosis accompanied by increased carotid intima-media thickness. Obesity initiates the atherosclerotic processes in early childhood.
Full Text Available Background: Androgen deprivation is the basis of treatment for advanced stages of prostate cancer. Cardiovascular disease may be a risk factor for mortality in prostate cancer. Therefore, we decided to evaluate the effect of androgen deprivation therapy (ADT on the cardiovascular risk factors in patients with prostate cancer. Materials and Methods: In a cross-sectional study on 2011, 35 patients suffering from metastatic prostate cancer as candidates for ADT were enrolled. Serum levels of fasting blood sugar (FBS, triglyceride (TG and total cholesterol (TC were measured at the beginning and after the 5 th month of ADT. Results: The mean level of TG increased significantly from 130.82 ± 41.57 mg/dl to 150.05 ± 48.29 mg/dl (P < 0.012. Furthermore, serum level of TC increased from 197.62 ± 40.71 mg/dl to 212.54 ± 38.25 mg/dl, which is statistically significant (P < 0.001. A non-significant increase in the serum level of FBS from 96.74 ± 14.04 mg/dl to 99.17 ± 15.23 mg/dl was also seen (P = 0.27. Conclusion: ADT in prostate cancer may lead to an increase in TG and TC levels. In patients with a high risk of cardiovascular disease patient′s lipid profile should be considered during ADT.
Appelman, Yolande; van Rijn, Bas B; Ten Haaf, Monique E; Boersma, Eric; Peters, Sanne A E
Cardiovascular disease (CVD) has been seen as a men's disease for decades, however it is more common in women than in men. It is generally assumed in medicine that the effects of the major risk factors (RF) on CVD outcomes are the same in women as in men. Recent evidence has emerged that recognizes new, potentially independent, CVD RF exclusive to women. In particular, common disorders of pregnancy, such as gestational hypertension and diabetes, as well as frequently occurring endocrine disorders in women of reproductive age (e.g. polycystic ovary syndrome (PCOS) and early menopause) are associated with accelerated development of CVD and impaired CVD-free survival. With the recent availability of prospective studies comprising men and women, the equivalency of major RF prevalence and effects on CVD between men and women can be examined. Furthermore, female-specific RFs might be identified enabling early detection of apparently healthy women with a high lifetime risk of CVD. Therefore, we examined the available literature regarding the prevalence and effects of the traditional major RFs for CVD in men and women. This included large prospective cohort studies, cross-sectional studies and registries, as randomised trials are lacking. Furthermore, a literature search was performed to examine the impact of female-specific RFs on the traditional RFs and the occurrence of CVD. We found that the effects of elevated blood pressure, overweight and obesity, and elevated cholesterol on CVD outcomes are largely similar between women and men, however prolonged smoking is significantly more hazardous for women than for men. With respect to female-specific RF only associations (and no absolute risk data) could be found between preeclampsia, gestational diabetes and menopause onset with the occurrence of CVD. This review shows that CVD is the main cause of death in men and women, however the prevalence is higher in women. Determination of the CV risk profile should take into
Full Text Available Objective: One of the practical models for assessment of stressful working conditions due to job strain is "job demand and control" or Karasek's job strain model. This model explains how adverse physical and psychological effects including cardiovascular disease risk factors can be established due to high work demand. The aim was to investigate how certain cardiovascular risk factors including body mass index (BMI, heart rate, blood pressure, serum total cholesterol levels, and cigarette smoking are associated with job demand and control in workers. Materials and Methods: In this cohort study, 500 subjects completed "job demand and control" questionnaires. Factor analysis method was used in order to specify the most important "job demand and control" questions. Health check-up records of the workers were applied to extract data about cardiovascular disease risk factors. Ultimately, hypothesis testing, based on Eta, was used to assess the relationship between separated working groups and cardiovascular risk factors (hypertension and serum total cholesterol level. Results: A significant relationship was found between the job demand-control model and cardiovascular risk factors. In terms of chisquared test results, the highest value was assessed for heart rate (Chi2 = 145.078. The corresponding results for smoking and BMI were Chi2 = 85.652 and Chi2 = 30.941, respectively. Subsequently, Eta result for total cholesterol was 0.469, followed by hypertension equaling 0.684. Moreover, there was a significant difference between cardiovascular risk factors and job demand-control profiles among different working groups including the operational group, repairing group and servicing group. Conclusion: Job control and demand are significantly related to heart disease risk factors including hypertension, hyperlipidemia, and cigarette smoking.
Sean O Henderson
Full Text Available BACKGROUND: Cardiovascular disease (CVD mortality varies across racial and ethnic groups in the U.S., and the extent that known risk factors can explain the differences has not been extensively explored. METHODS: We examined the risk of dying from acute myocardial infarction (AMI and other heart disease (OHD among 139,406 African-American (AA, Native Hawaiian (NH, Japanese-American (JA, Latino and White men and women initially free from cardiovascular disease followed prospectively between 1993-1996 and 2003 in the Multiethnic Cohort Study (MEC. During this period, 946 deaths from AMI and 2,323 deaths from OHD were observed. Relative risks of AMI and OHD mortality were calculated accounting for established CVD risk factors: body mass index (BMI, hypertension, diabetes, smoking, alcohol consumption, amount of vigorous physical activity, educational level, diet and, for women, type and age at menopause and hormone replacement therapy (HRT use. RESULTS: Established CVD risk factors explained much of the observed racial and ethnic differences in risk of AMI and OHD mortality. After adjustment, NH men and women had greater risks of OHD than Whites (69% excess, P<0.001 and 62% excess, P = 0.003, respectively, and AA women had greater risks of AMI (48% excess, P = 0.01 and OHD (35% excess, P = 0.007. JA men had lower risks of AMI (51% deficit, P<0.001 and OHD (27% deficit, P = 0.001, as did JA women (AMI, 37% deficit, P = 0.03; OHD, 40% deficit, P = 0.001. Latinos had underlying lower risk of AMI death (26% deficit in men and 35% in women, P = 0.03. CONCLUSION: Known risk factors explain the majority of racial and ethnic differences in mortality due to AMI and OHD. The unexplained excess in NH and AA and the deficits in JA suggest the presence of unmeasured determinants for cardiovascular mortality that are distributed unequally across these populations.
Zhu, Wenfei; Hooker, Steven P; Sun, Yuliang; Xie, Minhao; Su, Hao; Cao, Jianmin
Background High levels of physical activity (PA) and cardiorespiratory fitness (CRF) are each associated with a favorable cardiovascular disease (CVD) risk profile. However, the relationship between CRF and obesity is still inconsistent across studies, and there has been no thorough exploration of the independent contribution of CRF to different CVD risk factors in Chinese women. This study investigated the relationship between CRF and CVD risk factors in 40–49 year old women in Beijing. Meth...
Full Text Available Childhood obesity when associated with serum lipoprotein changes triggers atherosclerosis. Evidences suggest that the atherosclerotic process begins in childhood and that the extent of early atherosclerosis of the aorta and coronary arteries can be associated with lipoprotein levels and obesity. Furthermore, many studies in childhood demonstrate an important relationship between parameters of insulin sensitivity, body fat distribution, and the development of lipid abnormalities. This review focuses on the most recent findings on the relationship between obesity, dyslipidemia, and cardiovascular risk in children.
D'Adamo, Ebe; Guardamagna, Ornella; Chiarelli, Francesco; Liccardo, Daniela; Ferrari, Federica; Nobili, Valerio
Childhood obesity when associated with serum lipoprotein changes triggers atherosclerosis. Evidences suggest that the atherosclerotic process begins in childhood and that the extent of early atherosclerosis of the aorta and coronary arteries can be associated with lipoprotein levels and obesity. Furthermore, many studies in childhood demonstrate an important relationship between parameters of insulin sensitivity, body fat distribution, and the development of lipid abnormalities. This review focuses on the most recent findings on the relationship between obesity, dyslipidemia, and cardiovascular risk in children. PMID:25663838
Zeljko, Hrvojka Marija; Skarić-Jurić, Tatjana; Narančić, Nina Smolej; Barešić, Ana; Tomas, Zeljka; Petranović, Matea Zajc; Miličić, Jasna; Salihović, Marijana Peričić; Janićijević, Branka
The Roma (Gypsy) are the largest European minority population characterized by poverty, social exclusion as well as by numerous life-style and cultural specificities, which all could have an adverse impact on their cardiovascular health. This study assesses the prevalence of cardiovascular diseases (CVD) risk factors in community-based sample of 430 adult Roma, living in rural area of Croatia, by providing the actual and age-adjusted estimates using the European standard population. The most prominent classical CVD risk phenotypes (blood pressure, obesity, smoking, glucose and lipid profile) were selected, and the standard risk cut-offs were applied. The study has shown that compared to general population of Croatia, the Roma population bears a high CVD risk factors load related to smoking and high glucose level. The CVD risk factors prevalence in Roma also showed important sex and age patterns, the most imposing of which are the findings of higher prevalence of CVD risks in women (especially obesity and triglyceride levels) and the trend of higher body mass index (BMI) level in younger age group (18-34 years) which both stand in contrast to the trends characterizing the general population of Croatia. These findings are complemented by the trend of decreased risk in the oldest age group (65+ years) for all investigated CVD risk factors (with exception of triglycerides level) compared to the 50-64 age group. We conclude that the age and sex CVD risks pattern point to the health transition of this rural Roma population. As we expect the proportion of CVD in the Roma minority of Croatia to increase in the future along with further modernization of their lifestyle, the CVD prevention measures in this population are urgent and should be primarily targeted at women and at the younger segment of this population.
Larsen, C T; Sørum, C; Hansen, J F
was independently associated with DBP. Office SBP was above 140 mmHg in 83% and above 160 mmHg in 44% of patients. During ambulatory blood pressure monitoring (AMBP), SBP was above 135 mmHg in 40% and above 155 mmHg in 15% of patients. In addition to male sex and hypertension there was a high percentage of other...... and the blood pressure (BP), and to evaluate the percentage of patients who had achieved a BP level as recommended by the sixth report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC VI). BP was evaluated in relation to age, body mass index......, duration of hypertension, cholesterol and triglyceride level, smoking status, information of regular exercise, a family history of ischemic heart disease (IHD) and drug treatment, in 220 men treated for arterial hypertension. In the univariate analyses we found a higher systolic blood pressure (SBP...
Kruijsdijk, R.C.M. van
Although cardiovascular-related mortality has decreased in the past decades, the number of patients in a chronic phase of cardiovascular disease is still growing. Cardiovascular disease shares several important modifiable risk factors with cancer, including smoking and obesity. Given these shared ri
Maria Izabel Siqueira de ANDRADE
Full Text Available Background Evidence suggests a nutritional transition process in patients with inflammatory bowel disease. Obesity, which was once an uncommon occurrence in such patients, has grown in this population at the same prevalence rate as that found in the general population, bringing with it an increased risk of cardiovascular disease. Objective The aim of the present study was to determine the nutritional status and occurrence of cardiovascular risk factors in patients with inflammatory bowel disease. Methods A case-series cross-sectional study was conducted involving male and female adult outpatients with inflammatory bowel disease. Data were collected on demographic, socioeconomic, clinical and anthropometric variables as well as the following cardiovascular risk factors: sedentary lifestyle, excess weight, abdominal obesity, medications in use, comorbidities, alcohol intake and smoking habits. The significance level for all statistical tests was set to 5% (P< 0.05. Results The sample comprised 80 patients with inflammatory bowel disease, 56 of whom (70.0% had ulcerative colitis and 24 of whom (30.0% had Crohn's disease. Mean age was 40.3±11 years and the female genre accounted for 66.2% of the sample. High frequencies of excess weight (48.8% and abdominal obesity (52.5% were identified based on the body mass index and waist circumference, respectively, in both groups, especially among those with ulcerative colitis. Muscle depletion was found in 52.5% of the sample based on arm muscle circumference, with greater depletion among patients with Crohn’s disease (P=0.008. The most frequent risk factors for cardiovascular disease were a sedentary lifestyle (83.8%, abdominal obesity (52.5% and excess weight (48.8%. Conclusion The results of the complete anthropometric evaluation draw one’s attention to a nutritional paradox, with high frequencies of both - muscle depletion, as well as excess weight and abdominal obesity.
Anstey, Kaarin J; Sargent-Cox, Kerry; Garde, Ellen
) was drawn randomly from the community, followed for 8 years, and assessed on cognitive function, health, and lifestyle risk factors at 4 yearly intervals. A summary risk score (PATHrisk) was computed for presence of smoking, hypertension, depression, high body mass index, diabetes, and insufficient physical......OBJECTIVE: We describe population-level cognitive development in early middle-age and evaluate whether cardiovascular risk factors for late-onset dementia influence cognitive change in midlife. METHOD: The sample from the PATH Through Life (PATH) Project (N = 2,530; 40-44 years of age at baseline...... activity. RESULTS: Decline in processing speed and reaction time (RT) and improvement in memory and verbal ability were observed. Higher PATHrisk score was associated with poorer performance on all cognitive tests, except for RT. Participants with higher PATHrisk scores had greater slowing on choice RT...
Martín-Timón, Iciar; Sevillano-Collantes, Cristina; Segura-Galindo, Amparo; Del Cañizo-Gómez, Francisco Javier
Diabetes mellitus is a chronic condition that occurs when the body cannot produce enough or effectively use of insulin. Compared with individuals without diabetes, patients with type 2 diabetes mellitus have a considerably higher risk of cardiovascular morbidity and mortality, and are disproportionately affected by cardiovascular disease. Most of this excess risk is it associated with an augmented prevalence of well-known risk factors such as hypertension, dyslipidaemia and obesity in these patients. However the improved cardiovascular disease in type 2 diabetes mellitus patients can not be attributed solely to the higher prevalence of traditional risk factors. Therefore other non-traditional risk factors may be important in people with type 2 diabetes mellitus. Cardiovascular disease is increased in type 2 diabetes mellitus subjects due to a complex combination of various traditional and non-traditional risk factors that have an important role to play in the beginning and the evolution of atherosclerosis over its long natural history from endothelial function to clinical events. Many of these risk factors could be common history for both diabetes mellitus and cardiovascular disease, reinforcing the postulate that both disorders come independently from "common soil". The objective of this review is to highlight the weight of traditional and non-traditional risk factors for cardiovascular disease in the setting of type 2 diabetes mellitus and discuss their position in the pathogenesis of the excess cardiovascular disease mortality and morbidity in these patients.
Rankinen, Tuomo; Sarzynski, Mark A; Ghosh, Sujoy; Bouchard, Claude
Clustering of obesity, coronary artery disease, and cardiovascular disease risk factors is observed in epidemiological studies and clinical settings. Twin and family studies have provided some supporting evidence for the clustering hypothesis. Loci nearest a lead single nucleotide polymorphism (SNP) showing genome-wide significant associations with coronary artery disease, body mass index, C-reactive protein, blood pressure, lipids, and type 2 diabetes mellitus were selected for pathway and network analyses. Eighty-seven autosomal regions (181 SNPs), mapping to 56 genes, were found to be pleiotropic. Most pleiotropic regions contained genes associated with coronary artery disease and plasma lipids, whereas some exhibited coaggregation between obesity and cardiovascular disease risk factors. We observed enrichment for liver X receptor (LXR)/retinoid X receptor (RXR) and farnesoid X receptor/RXR nuclear receptor signaling among pleiotropic genes and for signatures of coronary artery disease and hepatic steatosis. In the search for functionally interacting networks, we found that 43 pleiotropic genes were interacting in a network with an additional 24 linker genes. ENCODE (Encyclopedia of DNA Elements) data were queried for distribution of pleiotropic SNPs among regulatory elements and coding sequence variations. Of the 181 SNPs, 136 were annotated to ≥ 1 regulatory feature. An enrichment analysis found over-representation of enhancers and DNAse hypersensitive regions when compared against all SNPs of the 1000 Genomes pilot project. In summary, there are genomic regions exerting pleiotropic effects on cardiovascular disease risk factors, although only a few included obesity. Further studies are needed to resolve the clustering in terms of DNA variants, genes, pathways, and actionable targets.
Steene-Johannessen, Jostein; Kolle, Elin; Anderssen, Sigmund Alfred
Objective. The objective of the study was to describe the distribution of cardiovascular disease (CVD) risk factors, and to evaluate the extent of clustering of CVD risk factors in Norwegian children and adolescents. Material and methods. A randomly selected cohort of 9-year-olds and 15-year...
Diederichsen, Louise P; Diederichsen, Axel C P; Simonsen, Jane A
OBJECTIVE: To determine the occurrence of traditional cardiovascular (CV) risk factors and coronary artery calcification (CAC) in adults with polymyositis (PM) or dermatomyositis (DM) compared to healthy controls and to assess the association between CV risk factors, PM/DM, and CAC score. METHODS...
Pascal M. Bayauli
Conclusion: Our findings highlight the staggering rates of cardiovascular risk factors in sub-Saharan Africa and underscore the pressing need to move their prevention and control higher on the political agenda.
An increased blood concentration of triglycerides (TG) has long been recognized as an important risk factor for cardiovascular disease. Through competition from HDL cholesterol and the arrival of statin treatment for high LDL cholesterol the importance of TG as risk factor was largely forgotten. A high concentration of TG indicates high blood levels of TG-rich lipoproteins including cholesterol rich remnant particles. Studies using Mendelian randomizations have demonstrated that a low HDL cholesterol does not carry a direct atherogenic function and that remnant particles do so. New efforts should be exercised in order to diminish residual cardiovascular risk during statin treatment through decreasing TG rich lipoproteins.
Mandviwala, Taher; Khalid, Umair; Deswal, Anita
In the USA, 69 % of adults are either overweight or obese and 35 % are obese. Obesity is associated with an increased incidence of various cardiovascular disorders. Obesity is a risk marker for cardiovascular disease, in that it is associated with a much higher prevalence of comorbidities such as diabetes, hypertension, and metabolic syndrome, which then increase the risk for cardiovascular disease. However, in addition, obesity may also be an independent risk factor for the development of cardiovascular disease. Furthermore, although obesity has been shown to be an independent risk factor for several cardiovascular diseases, it is often associated with improved survival once the diagnosis of the cardiovascular disease has been made, leading to the term "obesity paradox." Several pathways linking obesity and cardiovascular disease have been described. In this review, we attempt to summarize the complex relationship between obesity and cardiovascular disorders, in particular coronary atherosclerosis, heart failure, and atrial fibrillation.
Full Text Available Healthy lifestyle behaviors are associated with lower risk of having cardiovascular disease (CVD. There is a cluster of risk factors that predisposes people to CVD. Overweight/obesity, unhealthy diet, inactivity, and smoking are major lifestyle risk factors for CVD, which are also associated with other potent clinical risk factors including raised plasma lipids, coagulation factors and measures of inflammation. This study aimed to evaluate the association between lifestyle factors and some established clinical cardiovascular risk factors: C-reactive protein (CRP, total cholesterol, HDL-C, non-HDL-C and fibrinogen in Scottish adults with a high prevalence of CVD. Cross-sectional data from 5460 participants aged 16-74 years whom had valid biochemical measurements in the Scottish Health Survey (SHS 1998 were analysed. Trained staff obtained anthropometric measures. Levels of physical activity, cigarette smoking, alcohol intake and dietary habits were measured by questionnaires. Non-HDL-C was calculated by subtracting HDL-C from total cholesterol. Data analysis was carried out using SPSS with different statistical tests. After adjusting for age, body mass index (BMI was significantly associated with all risk factors in both sexes as obese subjects had the highest concentrations of CRP, total and non-HDL-C and fibrinogen, and the lowest concentrations of HDL-C (P 4 mmol/l and HDL-c ≤ 1 mmol/l for obese subjects compared with BMI<25 kg/m² were 4.8, 2.2, 4.8, 3.6 respectively. These figures for current smokers compared with non-smokers were 2.0, 2.1 2, and 1.5 respectively (P< 0.01. After BMI and smoking, physical activity was most important factor that showed significant association with CRP, fibrinogen and HDL-C. Total fruit and vegetable consumption had a significant association with CRP, and alcohol intake with HDL-C. Overweight/obesity, cigarette smoking and physical inactivity were the main independent variables associated with the clinical
Crichton, Georgina E; Alkerwi, Ala'a
Conflicting findings have been reported about dairy food consumption and risk for cardiovascular disease. Furthermore, few studies have examined dairy food intake in relation to cardiovascular health and the incorporation of lifestyle factors such as diet and physical activity. This study examined whether dairy food consumption was associated with cardiovascular health, recently defined by the American Heart Association. Data were analyzed from 1352 participants from the Observation of Cardiovascular Risk Factors in Luxembourg survey. A validated food frequency questionnaire was used to measure intakes of milk, yogurt, cheese, dairy desserts, ice cream, and butter. Seven cardiovascular health metrics were assessed: smoking, body mass index, physical activity, diet, total cholesterol, blood pressure, and fasting plasma glucose. A total cardiovascular health score (CHS) was determined by summing the total number of health metrics at ideal levels. It was hypothesized that greater dairy food consumption (both low fat and whole fat) would be associated with better global cardiovascular health, as indicated by a higher CHS. Total dairy food intake was positively associated with the CHS. Higher intakes of whole fat milk, yogurt, and cheese were associated with better cardiovascular health. Even when controlling for demographic and dietary variables, those who consumed at least 5 servings per week of these dairy products had a significantly higher CHS than those who consumed these products less frequently. Higher total whole fat dairy food intake was also associated with other positive health behaviors, including being a nonsmoker, consuming the suggested dietary intakes of recommended foods, and having a normal body mass index. Increased dairy food consumption was associated with better cardiovascular health.
Zhang, Xinyu; Zhu, Yanna; Cai, Li; Ma, Lu; Jing, Jin; Guo, Li; Jin, Yu; Ma, Yinghua; Chen, Yajun
The purpose of this study was to examine the cross-sectional associations between dietary glycemic index (GI) and glycemic load (GL) and cardiovascular disease (CVD) risk factors in Chinese children. A total of 234 Chinese schoolchildren aged 8-11 years in Guangdong participated in the study. Dietary intake was assessed via a 3-day dietary record. Seven established cardiovascular indicators were analyzed in this study: fasting plasma glucose (FPG), fasting triglycerides (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), systolic blood pressure, and diastolic blood pressure. Higher dietary GI was significantly associated with higher TG levels (P = 0.037) and lower HDL-C levels (P = 0.005) after adjusting for age, sex, nutritional intake, physical activity, and body mass index z score. LDL-C was found to differ across tertiles of dietary GL. The middle tertile tended to show the highest level of LDL-C. TC, FPG, and blood pressure were independent of both dietary GI and GL. Our findings suggest that higher dietary GI is differentially associated with some CVD risk factors, including lower HDL-C and higher TG, in school-aged children from south China.
Full Text Available Abstract Background We examined independent influences of contextual variables on cardiovascular risk factors in Shilin county, Yunnan province, South-west China. Methods Three villages were selected from each of the ten townships based on probability proportional to size. In each selected village, 200 individuals aged ≥ 45 years were chosen based on simple random sampling method. From 6006 individuals, information on demographic characteristics, smoking and drinking status was obtained by interview. Blood pressure, height, weight, and waist and hip girth were measured. Fasting blood sugar was measured in a 10-percent subsample. Contextual data were from official reports. Multi-level regression modelling with adjustment for individual and contextual variables was used. Results Contextual variables associated with CVD risk factors included: remoteness of village with higher blood pressure and fasting blood sugar, high proportion of Yi minority with drinking, high literacy rate with a lower rate of smoking and a lower mean waist-hip ratio, and high average income with lower systolic blood pressure and body mass index (BMI but higher FBS. Conclusion While contextual SES is associated with a few CVD risk factors, villages with high level of income are worse off in fasting blood sugar. Strategies of economic development should be reviewed to avoid adverse effects on health.
D. S. Buchan
Full Text Available Problem statement: Approximately 70% of the total ethnic minority population of Scotland is of South Asian ancestry, although relatively little is known about their cardiovascular risk profile. Determining the risk profiles of Scottish youth of South Asian ancestry may inform the creation of interventions to reduce risk and improve the quality of life in this population. Approach: The purpose of this pilot investigation was to examine the Cardiovascular Disease (CVD risk profiles of Scottish youth of South Asian ancestry. A sample of 48 South Asian adolescents (26 females, 22 males, 16Â±2 years of age resident in the city of Glasgow participated in this study. Stature, mass, waist circumference, physical activity, blood pressure, diet and 10 metabolic markers of CVD risk were recorded. Results: Boys had a significantly (pâ¤0. 01 greater body mass, stature and were more physically active than girls. The boys also had significantly (pâ¤0. 05 higher fasting levels of glucose, LDL and C-Reactive Protein (CRP and recorded lower levels of HDL than girls. High fat diets, low physical activity, elevated CRP, glucose and insulin levels and low HDL levels were the risk factors most often identified as being as non-desirable. About 88% of the cohort had between 2 and 6 CVD risk factors while 40% of boys and 20% of girls presented with 5 or more risk factors. Conclusion/Recommendations: Results suggest that preventive measures, including increased physical activity and dietary management may be warranted for the youth of South Asian ancestry."
Jansen, Jesse; Bonner, Carissa; McKinn, Shannon; Irwig, Les; Glasziou, Paul ,; Doust, Jenny; Teixeira-Pinto, Armando; Hayen, Andrew; Turner, Robin; McCaffery, Kirsten
Objective To understand general practitioners’ (GPs) use of individual risk factors (blood pressure and cholesterol levels) versus absolute risk in cardiovascular disease (CVD) risk management decision-making. Design Randomised experiment. Absolute risk, systolic blood pressure (SBP), cholesterol ratio (total cholesterol/high-density lipoprotein (TC/HDL)) and age were systematically varied in hypothetical cases. High absolute risk was defined as 5-year risk of a cardiovascular event >15%, hig...
Webber, Larry S.; Rice, Janet C.; Johnson, Carolyn C.; Rose, Donald; Srinivasan, Sathanur R.; Berenson, Gerald S.
Background: Although the prevalence of obesity is increasing during adulthood, there have been few assessments of obesity, cardiovascular risk factors, and levels of physical activity among adult elementary school staff. Methods: Data were collected from 745 African-American and White female school personnel in a suburban school district in…
Windemuth, Andreas; de Leon, Jose; Goethe, John W; Schwartz, Harold I; Woolley, Stephen; Susce, Margaret; Kocherla, Mohan; Bogaard, Kali; Holford, Theodore R; Seip, Richard L; Ruaño, Gualberto
The purpose of this study was to identify genetic variants predictive of cardiovascular risk factors in a psychiatric population treated with second generation antipsychotics (SGA). 924 patients undergoing treatment for severe mental illness at four US hospitals were genotyped at 1.2 million single nucleotide polymorphisms. Patients were assessed for fasting serum lipid (low density lipoprotein cholesterol [LDLc], high density lipoprotein cholesterol [HDLc], and triglycerides) and obesity phenotypes (body mass index, BMI). Thirteen candidate genes from previous studies of the same phenotypes in non-psychiatric populations were tested for association. We confirmed 8 of the 13 candidate genes at the 95% confidence level. An increased genetic effect size was observed for triglycerides in the psychiatric population compared to that in the cardiovascular population.
Full Text Available Robert Bodén,1,2 Gunnar Edman,3,4 Johan Reutfors,2 Claes-Göran Östenson,3 Urban Ösby3,4 1Department of Neuroscience, Psychiatry, Uppsala University, Uppsala, Sweden; 2Department of Medicine Solna, Centre for Pharmacoepidemiology, Karolinska Institutet, Stockholm, Sweden; 3Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden; 4Department of Psychiatry, Tiohundra AB, Norrtälje, Sweden Abstract: It is well known that abdominal obesity, dyslipidemia, and insulin resistance are highly prevalent in patients receiving maintenance treatment with antipsychotics, but there is limited knowledge about the association between cardiovascular risk factors and treatment with antipsychotic drugs. In this naturalistic study we investigated a sample of 809 antipsychotic-treated patients from Swedish psychosis outpatient teams. Cardiovascular risk factors (eg, metabolic syndrome, homeostasis model assessment of insulin resistance, and low-density lipoprotein values were measured, and their associations to current antipsychotic pharmacotherapy were studied. Ten antipsychotic drugs were compared in a stepwise logistic regression model. For the patients, the presence of the components of metabolic syndrome ranged from 35% for hyperglycemia to 64% for elevated waist circumference. Hypertriglyceridemia was associated with clozapine (odds ratio [OR] = 1.81, 95% confidence interval [CI] 1.08–3.04, reduced high-density lipoprotein with both clozapine and olanzapine (OR = 1.73, 95% CI 1.01–2.97; and OR = 2.03, 95% CI 1.32–3.13, hypertension with perphenazine (OR = 2.00, 95% CI 1.21–3.59, and hyperglycemia inversely with ziprasidone (OR = 0.21, 95% CI 0.05–0.89 and positively with haloperidol (OR = 2.02, 95% CI 1.18–3.48. There were no significant relationships between any of the antipsychotic drugs and increased waist circumference, homeostasis model assessment of insulin resistance, or low-density lipoprotein levels. In
D. S. Novikova
Full Text Available Objective: to study a relationship of QT interval to cardiovascular risk factors in women with rheumatoid arthritis (RA.Subjects and methods. 291 female patients aged less than 60 years with a valid diagnosis of RA were examined. A control group consisted of125 women without rheumatic diseases. In addition to the clinical manifestations, acidity, and severity of RA, the authors assessed traditional risk factors (TRF of cardiovascular diseases (CVD, performed Holter ECG monitoring, common carotid artery duplex scanning, transthoracic echocardiographic study, and determined the levels of serum inflammatory markers.Results. The patients with RA differ from the control group in a longer adjusted QT interval, corrected for TRF of CVD. The major factorsassociated with a daily prolonged QTc interval in the women with RA are arterial hypertension, systolic, diastolic, pulse blood pressure level s, body mass index, subclinical target organ damage (carotid artery atherosclerosis, left ventricular (LV diastolic dysfunction, LV hypertrophyand remodeling, and the duration of RA. Leflunomide therapy is an additional factor associated with a prolonged nocturnal QT interval.Conclusion. The RA patients with a prolonged QTc interval and no clinical signs of cardiac lesion need meticulous examination aimed to identify CVD.
D. S. Novikova
Full Text Available Objective: to study a relationship of QT interval to cardiovascular risk factors in women with rheumatoid arthritis (RA.Subjects and methods. 291 female patients aged less than 60 years with a valid diagnosis of RA were examined. A control group consisted of125 women without rheumatic diseases. In addition to the clinical manifestations, acidity, and severity of RA, the authors assessed traditional risk factors (TRF of cardiovascular diseases (CVD, performed Holter ECG monitoring, common carotid artery duplex scanning, transthoracic echocardiographic study, and determined the levels of serum inflammatory markers.Results. The patients with RA differ from the control group in a longer adjusted QT interval, corrected for TRF of CVD. The major factorsassociated with a daily prolonged QTc interval in the women with RA are arterial hypertension, systolic, diastolic, pulse blood pressure level s, body mass index, subclinical target organ damage (carotid artery atherosclerosis, left ventricular (LV diastolic dysfunction, LV hypertrophyand remodeling, and the duration of RA. Leflunomide therapy is an additional factor associated with a prolonged nocturnal QT interval.Conclusion. The RA patients with a prolonged QTc interval and no clinical signs of cardiac lesion need meticulous examination aimed to identify CVD.
Di Mambro, A; Ferlin, A; De Toni, L; Selice, R; Caretta, N; Foresta, C
Klinefelter syndrome (KS) is associated with a significant reduced life expectancy (2.1 years) including greater mortality from cardiovascular diseases. Underlying causes that may involve low levels of testosterone as well as the extra X chromosome are not fully understood. Low testosterone may have a direct affect on vascular tissue or act indirectly via metabolic effects. Testosterone levels may act genomically on cardiac function via the androgen receptor (AR) or non-genomically. Recently, it has been demonstrated that a reduced number of circulating endothelial progenitor cells (EPCs) is an independent predictor of morbidity and mortality from cardiovascular diseases. Because EPCs have never been studied in KS, we evaluated the number of circulating EPCs in 68 adult 47,XXY Klinefelter men and 46 healthy males. Patients and controls were divided into two groups, according to the absence or presence of cardiovascular risk factors (CRFs). Controls without CRFs had significantly higher levels of EPCs than controls with CRFs; on the contrary, KS patients without CRFs had EPCs levels similar to KS men with risk factors and significantly lower with respect to controls without CRFs. The number of EPCs in patients with hypogonadism was not different from that of those with normal testosterone levels. Twenty-two hypogonadal patients were re-evaluated after 6 months of androgen therapy, but we did not observe any modification in the number of EPCs. These primary hypothesis-generating data suggest that factors involved in KS, whether hypogonadism, CRFs or other genetically determined factors related to the supernumerary X chromosome might contribute to a reduction in EPCs number and that this could be considered another CRF contributing to the increased mortality of these subjects.
Hermes, Wietske; Franx, Arie; van Pampus, Maria G.; Bloemenkamp, Kitty W. M.; Bots, Michiel L.; van der Post, Joris A.; Porath, Martina; Ponjee, Gabrielle A. E.; Tamsma, Jouke T.; Mol, Ben Willem J.; de Groot, Christianne J. M.
OBJECTIVE: The purpose of this study was to determine cardiovascular risk factors in women with a history of hypertensive pregnancy disorders at term (HTP) 2.5 years after pregnancy. STUDY DESIGN: In a multicenter cohort study in The Netherlands from June 2008 through November 2010, cardiovascular r
Mathisen, Ulla Dorte; Melsom, Toralf; Ingebretsen, Ole C; Jenssen, Trond; Njølstad, Inger; Solbu, Marit D; Toft, Ingrid; Eriksen, Bjørn O
Estimation of the GFR (eGFR) using creatinine- or cystatin C-based equations is imperfect, especially when the true GFR is normal or near-normal. Modest reductions in eGFR from the normal range variably predict cardiovascular morbidity. If eGFR associates not only with measured GFR (mGFR) but also with cardiovascular risk factors, the effects of these non-GFR-related factors might bias the association between eGFR and outcome. To investigate these potential non-GFR-related associations between eGFR and cardiovascular risk factors, we measured GFR by iohexol clearance in a sample from the general population (age 50 to 62 years) without known cardiovascular disease, diabetes, or kidney disease. Even after adjustment for mGFR, eGFR associated with traditional cardiovascular risk factors in multiple regression analyses. More risk factors influenced cystatin C-based eGFR than creatinine-based eGFR, adjusted for mGFR, and some of the risk factors exhibited nonlinear effects in generalized additive models (PGFR. Thus, estimates of cardiovascular risk associated with small changes in eGFR must be interpreted with caution.
Perales, María; Santos-Lozano, Alejandro; Luaces, María; Pareja-Galeano, Helios; Garatachea, Nuria; Barakat, Rubén; Lucia, Alejandro
Background Scarce evidence is available on the potential cardiovascular abnormalities associated with some common gestational complications. We aimed to analyze the potential maternal cardiac alterations related to gestational complications, including body mass index (BMI) >25 kg/m2, gaining excessive weight, or developing antenatal depression. Methods The design of this study was a secondary analysis of a randomized controlled trial. Echocardiography was performed to assess cardiovascular indicators of maternal hemodynamic, cardiac remodeling and left ventricular (LV) function in 59 sedentary pregnant women at 20 and 34 weeks of gestation. Results Starting pregnancy with a BMI >25 kg/m2, gaining excessive weight, and developing antenatal depression had no cardiovascular impact on maternal health (P value >0.002). Depressed women were more likely to exceed weight gain recommendations than non-depressed women (P value <0.002). Conclusions The evaluated gestational complications seem not to induce cardiovascular alterations in hemodynamic, remodeling and LV function indicators. However, developing antenatal depression increases the risk of an excessive weight gain. This finding is potentially important because excessive weight gain during pregnancy associates with a higher risk of cardiovascular diseases (CVD) later in life. PMID:27500154
Korshøj, Mette; Krustrup, Peter; Jørgensen, Marie Birk;
Prevalence of cardiovascular risk factors is unevenly distributed among occupational groups. The working environment, as well as lifestyle and socioeconomic status contribute to the disparity and variation in prevalence of these risk factors. High physical work demands have been shown to increase...... the risk for cardiovascular disease and mortality, contrary to leisure time physical activity. High physical work demands in combination with a low cardiorespiratory fitness infer a high relative workload and an excessive risk for cardiovascular mortality. Therefore, the aim of this study is to examine...... and cardiovascular risk factors among cleaners. Cleaners are eligible if they are employed ≥ 20 hours/week, at one of the enrolled companies. In the randomization, strata are formed according to the manager the participant reports to. The clusters will be balanced on the following criteria: Geographical work...
Full Text Available Background. Impaired fasting glucose (IFG through the nondiabetic range (100–125 mg/dL is not considered in the cardiovascular (CV risk profile. Aim. To compare the clustering of CV risk factors (RFs in nondiabetic subjects with normal fasting glucose (NFG and IFG. Material and Methods. Cross-sectional study in 3739 nondiabetic subjects. Demographics, medical history, and CV risk factors were collected and lipid profile, fasting glucose levels (FBG, C-reactive protein (hsCRP, blood pressure (BP, anthropometric measurements, and aerobic capacity were determined. Results. 559 (15% subjects had IFG: they had a higher mean age, BMI, waist circumference, non-HDL cholesterol, BP, and hsCRP (p<0.0001 and lower HDL (p<0.001 and aerobic capacity (p<0.001. They also had a higher prevalence of hypertension (34% versus 25%; p<0.001, dyslipidemia (79% versus 74%; p<0.001, and obesity (29% versus 16%; p<0.001 and a higher Framingham risk score (8% versus 6%; p<0.001. The probability of presenting 3 or more CV RFs adjusted by age and gender was significantly higher in the top quintile of fasting glucose (≥98 mg/dL; OR = 2.02; 1.62–2.51. Conclusions. IFG in the nondiabetic range is associated with increased cardiovascular RF clustering.
Valentino, Giovanna; Kramer, Verónica; Orellana, Lorena; Bustamante, María José; Casasbellas, Cinthia; Adasme, Marcela; Salazar, Alejandra; Navarrete, Carlos; Acevedo, Mónica
Background. Impaired fasting glucose (IFG) through the nondiabetic range (100–125 mg/dL) is not considered in the cardiovascular (CV) risk profile. Aim. To compare the clustering of CV risk factors (RFs) in nondiabetic subjects with normal fasting glucose (NFG) and IFG. Material and Methods. Cross-sectional study in 3739 nondiabetic subjects. Demographics, medical history, and CV risk factors were collected and lipid profile, fasting glucose levels (FBG), C-reactive protein (hsCRP), blood pressure (BP), anthropometric measurements, and aerobic capacity were determined. Results. 559 (15%) subjects had IFG: they had a higher mean age, BMI, waist circumference, non-HDL cholesterol, BP, and hsCRP (p < 0.0001) and lower HDL (p < 0.001) and aerobic capacity (p < 0.001). They also had a higher prevalence of hypertension (34% versus 25%; p < 0.001), dyslipidemia (79% versus 74%; p < 0.001), and obesity (29% versus 16%; p < 0.001) and a higher Framingham risk score (8% versus 6%; p < 0.001). The probability of presenting 3 or more CV RFs adjusted by age and gender was significantly higher in the top quintile of fasting glucose (≥98 mg/dL; OR = 2.02; 1.62–2.51). Conclusions. IFG in the nondiabetic range is associated with increased cardiovascular RF clustering. PMID:26504260
Friedman, Joseph I; Tang, Cheuk Y; de Haas, Hans J; Changchien, Lisa; Goliasch, Georg; Dabas, Puneet; Wang, Victoria; Fayad, Zahi A; Fuster, Valentin; Narula, Jagat
Reviews of imaging studies assessing the brain effects of vascular risk factors typically include a substantial number of studies with subjects with a history of symptomatic cardiovascular or cerebrovascular disease and/or events, limiting our ability to disentangle the primary brain effects of vascular risk factors from those of resulting brain and cardiac damage. The objective of this study was to perform a systematic review of brain changes from imaging studies in patients with vascular risk factors but without clinically manifest cardiovascular or cerebrovascular disease or events. The 77 studies included in this review demonstrate that in persons without symptomatic cardiovascular, cerebrovascular, or peripheral vascular disease, the vascular risk factors of hypertension, diabetes mellitus, obesity, hyperlipidemia, and smoking are all independently associated with brain imaging changes before the clinical manifestation of cardiovascular or cerebrovascular disease. We conclude that the identification of brain changes associated with vascular risk factors, before the manifestation of clinically significant cerebrovascular damage, presents a window of opportunity wherein adequate treatment of these modifiable vascular risk factors may prevent the development of irreversible deleterious brain changes and potentially alter patients' clinical course.
Cardiovascular disease (CVD) is the leading cause of morbidity and mortality worldwide. Lifestyle improvements including dietary changes are important for CVD prevention. This thesis aimed to advance insights in the role of phytosterols, lipid-like compounds present in foods or plant origin, in the
C.F. de Winter (Channa)
markdownabstract__Abstract__ Chapter 1 General introduction There is an increasing group of older people with intellectual disability in The Netherlands, reaching almost the same life expectancy as the general population. Age-related diseases, such as cardiovascular disease, cancer and dementia are
Abshire, Demetrius Alexander
The purpose of this dissertation was to examine factors associated with cardiovascular disease (CVD) risk among emerging adults in college aged 18-25 years. CVD risks that develop during this period often persist into adulthood making it an ideal time to target CVD prevention. The specific aims of this dissertation were to 1) explore perceptions…
Y.K. van Pareren (Yvonne); S.M.P.F. de Muinck Keizer-Schrama (Sabine); Th. Stijnen (Theo); T.C.J. Sas (Theo); S.L.S. Drop (Stenvert)
textabstractGH treatment increases insulin levels in girls with Turner syndrome (TS), who are already predisposed to develop diabetes mellitus and other risk factors for developing cardiovascular disease. Therefore, in the present study, we investigated carbohydrate metabolism and
Conclusions: The present results suggest that BR replacement in the diet may be useful to decrease inflammatory marker level and several cardiovascular risk factors among non-menopausal overweight or obese female.
Wang, Angela Yee Moon; Brimble, K Scott; Brunier, Gillian; Holt, Stephen G; Jha, Vivekanand; Johnson, David W; Kang, Shin-Wook; Kooman, Jeroen P; Lambie, Mark; McIntyre, Chris; Mehrotra, Rajnish; Pecoits-Filho, Roberto
Cardiovascular disease contributes significantly to the adverse clinical outcomes of peritoneal dialysis (PD) patients. Numerous cardiovascular risk factors play important roles in the development of various cardiovascular complications. Of these, loss of residual renal function is regarded as one of the key cardiovascular risk factors and is associated with an increased mortality and cardiovascular death. It is also recognized that PD solutions may incur significant adverse metabolic effects in PD patients. The International Society for Peritoneal Dialysis (ISPD) commissioned a global workgroup in 2012 to formulate a series of recommendations regarding lifestyle modification, assessment and management of various cardiovascular risk factors, as well as management of the various cardiovascular complications including coronary artery disease, heart failure, arrhythmia (specifically atrial fibrillation), cerebrovascular disease, peripheral arterial disease and sudden cardiac death, to be published in 2 guideline documents. This publication forms the first part of the guideline documents and includes recommendations on assessment and management of various cardiovascular risk factors. The documents are intended to serve as a global clinical practice guideline for clinicians who look after PD patients. The ISPD workgroup also identifies areas where evidence is lacking and further research is needed.
Skaaby, Tea; Husemoen, Lise Lotte Nystrup; Martinussen, Torben
Vitamin D deficiency is associated with increased cardiovascular disease risk in observational studies. Whether these associations are causal is not clear. Loss-of-function mutations in the filaggrin gene result in up to 10% higher serum vitamin D concentrations, supposedly due to a decreased UV-......-protection of the keratinocytes. We used a Mendelian randomization approach to estimate the causal effect of vitamin D status on serum lipids, blood pressure, body mass index, waist circumference, and the metabolic syndrome.......Vitamin D deficiency is associated with increased cardiovascular disease risk in observational studies. Whether these associations are causal is not clear. Loss-of-function mutations in the filaggrin gene result in up to 10% higher serum vitamin D concentrations, supposedly due to a decreased UV...
Full Text Available Micha T Maeder,1 Otto D Schoch,2 Hans Rickli1 1Department of Cardiology, 2Department of Respiratory Medicine, Kantonsspital St Gallen, St Gallen, Switzerland Abstract: Obstructive sleep apnea (OSA is associated with cardiovascular risk factors, cardiovascular diseases, and increased mortality. Epidemiological studies have established these associations, and there are now numerous experimental and clinical studies which have provided information on the possible underlying mechanisms. Mechanistic proof-of-concept studies with surrogate endpoints have been performed to demonstrate that treatment of OSA by continuous positive airway pressure (CPAP has the potential to reverse or at least to attenuate not only OSA but also the adverse cardiovascular effects associated with OSA. However, no randomized studies have been performed to demonstrate that treatment of OSA by CPAP improves clinical outcomes in patients with cardiovascular risk factors and/or established cardiovascular disease and concomitant OSA. In the present review, we summarize the current knowledge on the role of OSA as a potential cardiovascular risk factor, the impact of OSA on cardiac function, the role of OSA as a modifier of the course of cardiovascular diseases such as coronary artery disease, atrial fibrillation, and heart failure, and the insights from studies evaluating the impact of CPAP therapy on the cardiovascular features associated with OSA. Keywords: obstructive sleep apnea, cardiovascular, risk, heart failure, atrial fibrillation, hypertension
Xu, Cang-Bao; Sun, Yang; Edvinsson, Lars
, cigarette smoking and hypertension (both strongly related to arterial wall injury), inflammation and atherosclerosis. The vascular endothelin receptors are a protein family that belongs to the larger family of G-protein coupled receptors. They mediate vascular smooth muscle contraction, proliferation......-activated protein kinase pathways and downstream transcription factors such as nuclear factor-kappaB. Understanding the mechanisms involved in vascular endothelin receptor upregulation during cardiovascular disease may provide novel therapeutic approaches....
Vlachopoulos, Charalambos; Alexopoulos, Nikolaos; Stefanadis, C.
Nikolaos Alexopoulos, Charalambos Vlachopoulos, Christodoulos Stefanadis1st Cardiology Department, Athens Medical School, Hippokration Hospital, Athens, GreeceAbstract: Tea is widely consumed worldwide. There is accumulating evidence that tea consumption may be associated with reduced cardiovascular risk, an association that could be attributed to its flavonoid content. Green tea, the most common type of tea consumed in Asia, contains a large amount of nonoxidized flavonoids, named c...
Alegría-Torres, Gabriela Alejandra; Aguilar-Kitsu, María Alejandra; Estrada-Loza, María Jesús; Villasís-Keever, Miguel Ángel
Introducción: se ha propuesto que los pacientes con síndrome nefrótico (SN) tienen con mayor frecuencia factores de riesgo cardiovascular. El objetivo de este estudio fue determinar la frecuencia de factores de riesgo cardiovascular en niños con SN primario. Métodos: estudio transversal, descriptivo y prospectivo. Se incluyeron 55 pacientes con SN primario. Se evaluó la presencia de sobrepeso/obesidad, hipertensión, dislipidemia, hiperglicemia, elevación de proteína C reactiva (PCR) de alta sensibilidad y el incremento en el grosor intimo-medial carotídeo (GIM). Se analizó el tipo de SN, el tiempo de evolución, el tratamiento actual y el número de recaídas. Para el análisis estadístico se utilizó chi cuadrada y rho de Spearman. Resultados: el factor de riesgo cardiovascular más frecuente fue el incremento del GIM carotídeo (98.1 %), seguido de hipertrigliceridemia (54.4 %) y de hipercolesterolemia total (40 %). Los pacientes con SN corticosensible tuvieron menor número de factores de riesgo comparados con los corticorresistentes. Además hubo una correlación positiva de mayor tiempo de evolución y número de recaídas con el incremento de factores. Conclusiones: el 98 % de los niños con SN primario tuvieron al menos un factor de riesgo cardiovascular. Ciertas características clínicas como ser corticorresistentes y el tiempo de evolución y tratamiento parecen estar relacionadas con la presencia de un mayor número de factores de riesgo.
John Edwin Feliciano Alfonso
Full Text Available La necesidad de alcanzar un tratamiento óptimo para el tabaquismo, la obesidad y sus comorbilidades, conocidos factores de riesgo cardiovascular, ha fomentado la búsqueda de objetivos terapéuticos novedosos. Es el caso del sistema endocanabinoide, involucrado en diversos fenómenos fisiológicos entre los que se encuentran el refuerzo de ciertos comportamientos y la regulación del apetito. La sobreactivación de este sistema altera la homeostasis corporal predisponiendo a dependencias o a un aumento en la ingesta alimentaria, lo que puede traducirse en tabaquismo u obesidad. La intervención farmacológica sobre el sistema endocanabinoide puede contribuir al manejo de estos factores de riesgo cardiovascular, teniendo en cuenta que a tales beneficios se suman otros independientes de la suspensión del tabaquismo o la reducción de peso, como el aumento del colesterol de alta densidad, la disminución de triglicéridos y la mejoría del control glucémico en pacientes con diabetes. Ensayos clínicos controlados aleatorizados adelantados en poblaciones con diferentes características, han evaluado la utilidad de la regulación farmacológica del sistema endocanabinoide; confirmando su eficacia en personas con factores de riesgo cardiovascular establecidos.The need for an optimal treatment for smoking, obesity and their comorbidities, well-known cardiovascular risk factors; has prompted the search for novel therapeutic targets. This is the case of the endocannabinoid system, involved in several physiological phenomena including the reinforcement of certain behaviors and the regulation of appetite.
activity and sedentary lifestyle is another risk factor for heart health and cardiovascular disease (2). For example, in one study (36), the fewer...are directly associated with other risk factors such as obesity, inactivity, and lifestyle . Although tobacco is considered to have negative effects...change in family structure such as divorce, marriage, birth of a child ) (13). Further investigation into the influence of psychosocial variables
Full Text Available Cardiovascular disease is the most common and yet one of the most preventable causes of death in the world. Rapid urbanization in South Africa is accompanied by rapid changes in lifestyle and environmental exposure that increase the burden of chronic cardiovascular diseases. Risk factors, modifiable or nonmodifiable, exist that increases a person’s chances of developing cardiovascular disease. Though some knowledge is available about the prevalence of the risk factors in South Africa, no information is available regarding the community of Ga-Rankuwa. The purpose of the study was therefore to investigate the prevalence of risk factors for cardiovascular disease amongst the working-age people (18-40 years in Ga-Rankuwa community. A quantitative survey was done and the sample was selected from zone 1,2,4, and 16 of Ga-Rankuwa from July 2005 to October 2005. The sampling method was census sampling (n=604. The data-gathering was self-report using a structured questionnaire as well as physical measurement. Data were analysed using descriptive statistics. The results indicated that risk factors, specifically obesity, physical inactivity and hypertension, were very prevalent in Ga-Rankuwa community. Different distributions of risk factors exist in the various sex and age groups. This finding again emphasises the importance of not developing health interventions with a single focus, for example hypertension or obesity. The risk factors are interwoven and affect each other. It is important to initiate a comprehensive health project to lower the risk factors of cardiovascular disease in the Ga-Rankuwa community.
Dencker, Magnus; Wollmer, Per; Karlsson, Magnus K
Aim: We analysed whether total body fat (TBF), abdominal fat and body fat distribution are associated with higher composite risk factor scores for cardiovascular disease (CVD) in young children. Methods: Cross-sectional study of 238 children aged 8-11 years. TBF and abdominal fat mass (AFM) wer......, separately, and used as composite risk factor score. Results: Pearson correlations between ln BF%, ln AFM and AFM/TBF versus composite risk factor score for boys were r = 0.56, r = 0.59 and r = 0.48, all p ...
Full Text Available Abstract Background Levels of physical activity (PA in the general population are difficult to characterize. Historically measurement has been based on self-report, which can be subject to bias. PA monitor use has created opportunities to improve surveillance and analytic research on activity and health. The aims of the current study were to investigate the associations between objectively measured PA and cardiovascular disease risk factors and obesity. Methods Data on PA from accelerometers, demographics, blood pressure, plasma glucose and lipids, self-reported hypertension and diabetes were obtained for adults, ages 20-65, in the NHANES surveys, 2003-2006. Outcomes were assessed as levels of moderate and vigorous activity, percentage of participants meeting recommended guidelines, and the correlations between activity and cardiovascular risk factors. Accelerometry data were available on 3,370 adults. Based on standard algorithms, activity levels were extremely low in all age-gender-race/ethnic groups, with an average of only 1 bout of vigorous activity lasting longer than 1 minute/day. Results Men spent 35 minutes in moderate activity/day, women 21 minutes; >75% of this activity was accumulated in 1-minute bouts. Levels of activity declined sharply after age 50 in all groups. Negative associations were observed between minutes of combined moderate and vigorous activity and systolic blood pressure, blood glucose, diabetes, hypertension, body mass index and obesity, and a positive association was seen with HDL-cholesterol (all P ≤ 0.03, suggesting valid rank ordering of participants by activity level. Conclusion The magnitude of the gap between self-report and accelerometry activity must be a result of either a vast social acceptability bias in reporting or inaccurate measurement with accelerometry. Therefore, due to the low validity of self reported PA data for epidemiologic research, it is pertinent to encourage the use of valid, objective
Melissa S. Burroughs Peña
Full Text Available Cardiovascular disease is the leading cause of mortality in Cuba. Lifestyle risk factors for coronary heart disease (CHD in Cubans have not been compared to risk factors in Cuban Americans. Articles spanning the last 20 years were reviewed. The data on Cuban Americans are largely based on the Hispanic Health and Nutrition Examination Survey (HHANES, 1982–1984, while more recent data on epidemiological trends in Cuba are available. The prevalence of obesity and type 2 diabetes mellitus remains greater in Cuban Americans than in Cubans. However, dietary preferences, low physical activity, and tobacco use are contributing to the rising rates of obesity, type 2 diabetes mellitus, and CHD in Cuba, putting Cubans at increased cardiovascular risk. Comprehensive national strategies for cardiovascular prevention that address these modifiable lifestyle risk factors are necessary to address the increasing threat to public health in Cuba.
Corey, Kathleen E; Chalasani, Naga
Nonalcoholic fatty liver disease (NAFLD) is the most frequent cause of liver disease in the United States and is associated with an increased risk of cardiovascular disease (CVD) and cardiovascular (CV) mortality, independent of traditional cardiovascular risk factors. CVD is one of the most common causes of death among individuals with NAFLD and management of NAFLD must extend beyond liver disease to include CVD risk modification. Clinicians should assess CVD risk with the Framingham Risk Score and screen for CVD risk factors including dyslipidemia, diabetes mellitus, hypertension, tobacco use, and the metabolic syndrome. CVD risk factors, particularly dyslipidemia, require aggressive medical management to reduce the high risk of CVD events and death in individuals with NAFLD.
Full Text Available Nasrin Sharifi,1 Reza Amani2 1Department of Nutrition, 2Health Research Institute, Department of Nutrition, Faculty of Paramedicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran Abstract: Cardiovascular disease (CVD is the leading cause of death not only in industrialized and developed countries but also in developing societies. Changes in lifestyle of the population living in developing countries, which is due to the socioeconomic and cultural transition, are important reasons for increase in the rate of CVD. This observation has led to extensive body of researches on CVD prevention. In Iran, as a developing country in the Middle East, the increasing incidence of CVD has prompted the health policy-makers to emphasize on nutritional interventions as a part of the main strategies to alleviate the condition. Hence, in this article, we aimed to review the nutritional interventions on preventing CVDs from the perspectives of Iranian lifestyles and dietary patterns using data search sources such as Medline, Google scholar, and Iran doc. Keywords: nutrition, intervention, cardiovascular disease, Iran
Full Text Available To determine the lower urinary tract symptoms (LUTS profile and factors affecting its degree of severity including cardiovascular risk profile, age, ethnicity, education level and prostate volume in a multiethnic Asian setting.We conducted a cross-sectional study of 1021 men aged 40-79 years with no clinical evidence of prostate cancer, prostate surgery or 5α-reductase inhibitor treatment of known prostate conditions. The severity of LUTS was assessed using the International Prostate Symptom Score (IPSS. Potential factors associated with LUTS including age, ethnicity, education, history of hypertension, diabetes and hypercholesterolemia, height, weight, and prostate volume were evaluated using univariable and multivariable analyses.There were 506 (50% men found to have moderate-to-severe LUTS attaining an IPSS above 7. Overall, nocturia (45.5% was the most frequently reported symptom. Multivariable analysis showed that age, ethnicity, prostate volume and history of hypertension and hypercholesterolemia were independent factors associated with severity of LUTS (p < 0.05. Considering individual lower urinary tract symptoms, we found a strong association of storage symptom with history of hypertension and hypercholesterolemia. Malay men were significantly bothered by post micturition symptom compared to their Chinese and Indian counterparts. Stratified analyses of LUTS demonstrated a mutually exclusive cardiovascular risk factors profile defined by ethnicity.Severity of LUTS varies between different ethnicities across all age groups. In addition to age and prostate volume, ethnicity and cardiovascular risk factors including hypertension and hypercholesterolemia may also need to be taken into account in managing men with LUTS.
E. V. Minakov
Full Text Available Aim. To study erectile dysfunction prevalence among out-patients with arterial hypertension (HT and/or coronary heart disease (CHD as well as to study risk factors of erectile dysfunction.Material and methods. The anonymous poll was carried out among 103 male patients with HT and/or CHD. General information about patient, medical history, treatment was analyzed. All patients were examined by cardiologists. Erectile function was assessed with The International Index Erectile Function (IIEF questionnaire.Results. 86 (84% questionnaires were returned. 62 (72% patients from 86 responding had erectile dysfunction. Age, blood pressure level, abdominal obesity, beta-blocker therapy and chronic heart failure affected erectile function.Conclusion. The erectile dysfunction was common disorder among male patients with HT and/or CHD. Early erectile dysfunction diagnosis, prevention and therapy are necessary to provide high level of compliance in patients with cardiovascular diseases.
E. V. Minakov
Full Text Available Aim. To study erectile dysfunction prevalence among out-patients with arterial hypertension (HT and/or coronary heart disease (CHD as well as to study risk factors of erectile dysfunction.Material and methods. The anonymous poll was carried out among 103 male patients with HT and/or CHD. General information about patient, medical history, treatment was analyzed. All patients were examined by cardiologists. Erectile function was assessed with The International Index Erectile Function (IIEF questionnaire.Results. 86 (84% questionnaires were returned. 62 (72% patients from 86 responding had erectile dysfunction. Age, blood pressure level, abdominal obesity, beta-blocker therapy and chronic heart failure affected erectile function.Conclusion. The erectile dysfunction was common disorder among male patients with HT and/or CHD. Early erectile dysfunction diagnosis, prevention and therapy are necessary to provide high level of compliance in patients with cardiovascular diseases.
Full Text Available Abstract Background Healthcare professionals can play a crucial role in optimizing the health status of patients with cardiovascular risk factors (abdominal obesity, high blood pressure, low HDL cholesterol, elevated triglycerides and elevated blood glucose. In order to do this, it is imperative that we understand the social-cognitive determinants (including habits that underlie healthcare professionals' intention and the corresponding behavior of actually encouraging patients with cardiovascular risk factors to engage in physical activity. Methods In this longitudinal Professionals' Intention and Behavior (PIB study, healthcare professionals (N = 278, aged 20-61 years with approximately 60% having attained an education level exceeding bachelor's degree, types of healthcare professionals 60% in physiotherapy and 40% in nursing completed online surveys measuring the social-cognitive determinants of healthcare professionals' intention and the corresponding behavior of actually encouraging patients with cardiovascular risk factors to engage in physical activity. Results Social-cognitive determinants accounted for 41% (p We explored the congruence between healthcare professionals' intention to encourage patients and the self-reported behavior of encouraging patients. We found that intention and behavior were congruent in 39.7% of the healthcare professionals. Additionally, the intention to encourage and the corresponding behavior of encouraging was incongruent in 31.7% of the healthcare professionals. Conclusions In the prevention of cardiovascular disease, healthcare professionals' intention to encourage physical activity among patients and subsequent behavior of encouraging patients is important for the improvement of patients' cardiovascular risk profiles. We found that the intentions and self-reported behavior of healthcare professionals working with patients with cardiovascular risk factors can be predicted by social-cognitive determinants thus
Full Text Available The aim of our study was to identify perceptions of built and social residential characteristics and their association with behaviors such as physical activity (PA, nutrition and smoking and with cardiovascular risk factors (elevated BMI and fasting blood glucose.Among participants of a preventive medical checkup at an Austrian District Health Insurance Fund (n=904, response rate = 82.2%, 42% women, 18-91 years self-reported and measured data were collected.Total PA was positively associated with the presence of trees along the streets and high levels of pro-physical activity social modeling (SM and it was negatively related to perceived safety from crime. More leisure-time PA was associated with higher levels of cycling/walking infrastructure and high levels of SM. PA for transportation was positively related to high levels of connectivity and high levels of SM. Better behavioral cardiovascular risk factor profiles (smoking and nutrition were associated with high levels of SM and high levels of total PA. Lower BMI values were associated with high levels of infrastructure and high levels of SM.Both built and social residential characteristics are important correlates of PA as well as of major cardiovascular risk factors besides PA.
The effect of a comprehensive lifestyle intervention on cardiovascular risk factors in pharmacologically treated patients with stable cardiovascular disease compared to usual care: a randomised controlled trial
Full Text Available Abstract Background The additional benefit of lifestyle interventions in patients receiving cardioprotective drug treatment to improve cardiovascular risk profile is not fully established. The objective was to evaluate the effectiveness of a target-driven multidisciplinary structured lifestyle intervention programme of 6 months duration aimed at maximum reduction of cardiovascular risk factors in patients with cardiovascular disease (CVD compared with usual care. Methods A single centre, two arm, parallel group randomised controlled trial was performed. Patients with stable established CVD and at least one lifestyle-related risk factor were recruited from the vascular and cardiology outpatient departments of the university hospital. Blocked randomisation was used to allocate patients to the intervention (n = 71 or control group (n = 75 using an on-site computer system combined with allocations in computer-generated tables of random numbers kept in a locked computer file. The intervention group received the comprehensive lifestyle intervention offered in a specialised outpatient clinic in addition to usual care. The control group continued to receive usual care. Outcome measures were the lifestyle-related cardiovascular risk factors: smoking, physical activity, physical fitness, diet, blood pressure, plasma total/HDL/LDL cholesterol concentrations, BMI, waist circumference, and changes in medication. Results The intervention led to increased physical activity/fitness levels and an improved cardiovascular risk factor profile (reduced BMI and waist circumference. In this setting, cardiovascular risk management for blood pressure and lipid levels by prophylactic treatment for CVD in usual care was already close to optimal as reflected in baseline levels. There was no significant improvement in any other risk factor. Conclusions Even in CVD patients receiving good clinical care and using cardioprotective drug treatment, a comprehensive
Dejgaard, Thomas F; Johansen, Nanna B; Frandsen, Christian S;
We investigated the short-term effect of adding liraglutide 1.8 mg once daily to insulin treatment on cardiovascular risk factors in patients with type 1 diabetes. In total, 100 overweight (BMI ≥25 kg/m(2) ) adult patients (age ≥18 years) with type 1 diabetes and HbA1c ≥8% (64 mmol/mol) were....... In conclusion, in patients with long-standing type 1 diabetes liraglutide as an add-on to insulin increased heart rate and did not improve other cardiovascular risk factors after 24 weeks of treatment....
Friis-Møller, Nina; Weber, Rainer; Reiss, Peter;
to the prevalence among antiretroviral therapy (ART)-naive subjects. Subjects who have discontinued ART as well as subjects receiving nucleoside reverse transcriptase inhibitors had similar cholesterol levels to treatment-naive subjects. Higher CD4 cell count, lower plasma HIV RNA levels, clinical signs...... of lipodystrophy, longer exposure times to NNRTI and PI, and older age were all also associated with elevated total cholesterol level. CONCLUSION: HIV-infected persons exhibit multiple known risk factors for CVD. Of specific concern is the fact that use of the NNRTI and PI drug classes (alone and especially......OBJECTIVE: To determine the prevalence of risk factors for cardiovascular disease (CVD) among HIV-infected persons, and to investigate any association between such risk factors, stage of HIV disease, and use of antiretroviral therapies. DESIGN: Baseline data from 17,852 subjects enrolled in DAD...
Full Text Available OBJECTIVE: In this study, we aimed to compare the cardiovascular risk factors that might be associated with inflammation, atherosclerosis and metabolic syndrome between hemodialysis and peritoneal dialysis patients. METHODS: Fifty hemodialysis and 50 peritoneal dialysis patients who had been receiving dialysis therapy for at least one year were included in the study. Venous blood samples were taken after 12 hours of fasting, and serum glucose, triglyceride, low-density lipoprotein (LDL-cholesterol, high-density lipoprotein (HDL-cholesterol, C-reactive protein, fibrinogen and homocysteine levels were measured. The presence of atherosclerotic plaques in the carotid artery was evaluated by carotid Doppler ultrasound. These data were analyzed by Student’s t test, the chi-square test and the Mann-Whitney U test, as appropriate. RESULTS: No difference was found between the hemodialysis (n=50 and peritoneal dialysis (n=50 patient groups regarding mean age, gender distribution, body mass index or dialysis duration (p=0.269, 0.683, 0.426, and 0.052, respectively. LDL-cholesterol, fibrinogen and homocysteine levels were significantly higher in peritoneal dialysis patients (p=0.006, 0.001, and 0.002, respectively. In patients with diabetes mellitus (n=17 who were undergoing renal replacement therapy, LDL-cholesterol and fibrinogen levels were significantly higher than in patients without diabetes mellitus who were undergoing renal replacement therapy (p=0.001 and 0.004, respectively. CONCLUSION: In our study, cardiovascular risk factors (especially LDL-cholesterol were more frequent in peritoneal dialysis patients than in hemodialysis patients.
Full Text Available Abstract Background Cardiovascular risk factors start early, track through the young age and manifest in middle age in most societies. We conducted epidemiological studies to determine prevalence and age-specific trends in cardiovascular risk factors among adolescent and young urban Asian Indians. Methods Population based epidemiological studies to identify cardiovascular risk factors were performed in North India in 1999–2002. We evaluated major risk factors-smoking or tobacco use, obesity, truncal obesity, hypertension, dysglycemia and dyslipidemia using pre-specified definitions in 2051 subjects (male 1009, female 1042 aged 15–39 years of age. Age-stratified analyses were performed and significance of trends determined using regression analyses for numerical variables and Χ2 test for trend for categorical variables. Logistic regression was used to identify univariate and multivariate odds ratios (OR for correlation of age and risk factors. Results In males and females respectively, smoking or tobacco use was observed in 200 (11.8% and 18 (1.4%, overweight or obesity (body mass index, BMI ≥ 25 kg/m2 in 12.4% and 14.3%, high waist-hip ratio, WHR (males > 0.9, females > 0.8 in 15% and 32.3%, hypertension in 5.6% and 3.1%, high LDL cholesterol (≥ 130 mg/dl in 9.4% and 8.9%, low HDL cholesterol ( Conclusion Low prevalence of multiple cardiovascular risk factors (smoking, hypertension, dyslipidemias, diabetes and metabolic syndrome in adolescents and rapid escalation of these risk factors by age of 30–39 years is noted in urban Asian Indians. Interventions should focus on these individuals.
Valores de pressão arterial e suas associações com fatores de risco cardiovasculares em servidores da Universidade de Brasília Blood pressure levels and their association with cardiovascular risk factors among employees of the University of Brasília, a Brazilian public university
Tatiana Valverde da Conceição
Full Text Available OBJETIVO: Verificar e classificar, de acordo com o JNC 7, os níveis de pressão arterial dos servidores acima de quarenta anos da Universidade de Brasília, e estimar a prevalência de fatores de risco cardiovasculares presentes em tal população. MÉTODOS: Foi realizado um estudo transversal na Universidade de Brasília, onde os servidores acima de quarenta anos responderam a um questionário e tiveram pressão arterial, peso e altura medidos. Os níveis de pressão arterial foram classificados de acordo com o JNC 7 e os dados demográficos dos indivíduos de cada categoria foram analisados. A porcentagem dos fatores de risco foi calculada. A análise estatística foi feita através do teste ANOVA e do teste qui-quadrado, quando aplicável. RESULTADOS: Setecentos e quatro servidores participaram do estudo, incluindo 438 homens e 266 mulheres. A mediana de idade foi 47 anos. Segundo o JNC 7, 139 (19,8% pessoas foram classificadas como normotensas; 298 (42,3% como pré-hipertensas e 267 (37,9% como hipertensas. Os fatores de risco avaliados foram sobrepeso/obesidade (56,8%, tabagismo (19,5%, consumo de bebidas alcoólicas (53,6%, sedentarismo (48,4% e hipertensão (37,9%. CONCLUSÃO: A alta freqüência de níveis pressóricos elevados e fatores de risco cardiovasculares apontam para a necessidade de medidas preventivas e terapêuticas de doenças cardiovasculares direcionadas aos servidores da universidade.OBJECTIVE: To verify and classify, according to the JNC 7, the blood pressure levels (BPL of the employees of University of Brasilia, a public university in Brazil, who are older than 40 years of age, and to estimate the prevalence of cardiovascular risk factors in this population. METHODS: A cross-sectional study was conducted at the University of Brasilia, with employees over 40 years of age. They answered a questionnaire and had their blood pressure, weight and height measured. The BPLs were classified according to the JNC 7
Khalifa, Abdulrahman; Meystre, Stéphane
The 2014 i2b2 natural language processing shared task focused on identifying cardiovascular risk factors such as high blood pressure, high cholesterol levels, obesity and smoking status among other factors found in health records of diabetic patients. In addition, the task involved detecting medications, and time information associated with the extracted data. This paper presents the development and evaluation of a natural language processing (NLP) application conceived for this i2b2 shared task. For increased efficiency, the application main components were adapted from two existing NLP tools implemented in the Apache UIMA framework: Textractor (for dictionary-based lookup) and cTAKES (for preprocessing and smoking status detection). The application achieved a final (micro-averaged) F1-measure of 87.5% on the final evaluation test set. Our attempt was mostly based on existing tools adapted with minimal changes and allowed for satisfying performance with limited development efforts.
Evelise Helena Fadini Reis Brunori
Full Text Available OBJECTIVE: to identify the relationship between different presentations of acute coronary syndrome and cardiovascular risk factors among hospitalized individuals.METHOD: cross-sectional study performed in a teaching hospital in São Paulo, in the State of São Paulo (SP. Socio-demographic, clinical and anthropometric data of 150 individuals hospitalized due to acute coronary syndrome were collected through interviews and review of clinical charts. Association between these data and the presentation of the syndrome were investigated.RESULTS: there was a predominance of ST segment elevation acute myocardial infarction. There was significant association of systemic hypertension with unstable angina and high values of low density lipoprotein with infarction, without influence from socio-demographic characteristics.CONCLUSION: arterial hypertension and high levels of low-density lipoprotein were associated with different presentations of coronary syndrome. The results can provide support for health professionals for secondary prevention programs aimed at behavioural changing.
Duncan Strachan Buchan
Full Text Available In adults, fatness and low cardiorespiratory fitness are associated with a higher prevalence of chronic disease risk and mortality. The association between measures of physical fitness and fatness upon cardiovascular risk in youth, however, is less clear. The effects of adiposity and physical fitness upon cardiovascular disease risk factors in youth are receiving increasing attention but studies that have examined their independent associations are sparse. The purpose of this study thus was to investigate relationships among cardiovascular disease risk factors, four indicators of physical fitness and three indicators of fatness in a healthy adolescent cohort. Forty-eight boys and ten girls, 16.4Â±0.7 years, volunteered to participate in this cross-sectional study. Measurements included Blood Pressure (BP, three indicators of fatness and fat distribution Body Mass Index (BMI, waist-to-hip ratio, waist circumference, four measures of physical fitness (aerobic fitness, muscular fitness, sprinting speed, agility, weekly food intake and Physical Activity (PA levels. Metabolic CVD risk factors included Total Cholesterol (TC, insulin, High-Density Lipoprotein (HDL, Low-Density Lipoprotein (LDL, high-sensitivity C-Reactive Protein (CRP, glucose, fibrinogen, interleukin-6, adiponectin, triglyceride and Plasminogen Activator Inhibitor-1 (PAI-1. Relationships between cardiorespiratory fitness and adiponectin (r = 0.443 and between muscular power and glucose (r = 0.430 were significant and moderate. Significant inverse correlations were also noted between adiponectin, sprint (r = -0.456 and agility (r = -0.399 performance. Adiponectin was also significantly and inversely correlated with waist circumference (r = - 0.514 and BMI (r = -0.434. From the regression models, a significant percentage of the variance in cardiorespiratory fitness, muscular fitness, agility and sprint performance (about 74, 53, 46 and 59% was explained by traditional covariates. The
Pyle, Nicole; Flower, Andrea; Fall, Anna Mari; Williams, Jacob
This systematic review sought to understand the individual characteristics of incarcerated youth within the major risk factor domains identified by the U.S. Office of Juvenile Justice and Delinquency Prevention (OJJDP). A comprehensive search of the literature from 1979 to 2013 identified 85 articles of individual-level risk characteristics that…
Full Text Available Background: Cardiovascular diseases are the current leading causes of death and disability globally. Objective: To assess the effects of a basic educational program for cardiovascular prevention in an unselected outpatient population. Methods: All participants received an educational program to change to a healthy lifestyle. Assessments were conducted at study enrollment and during follow-up. Symptoms, habits, ATP III parameters for metabolic syndrome, and American Heart Association’s 2020 parameters of cardiovascular health were assessed. Results: A total of 15,073 participants aged ≥ 18 years entered the study. Data analysis was conducted in 3,009 patients who completed a second assessment. An improvement in weight (from 76.6 ± 15.3 to 76.4 ± 15.3 kg, p = 0.002, dyspnea on exertion NYHA grade II (from 23.4% to 21.0% and grade III (from 15.8% to 14.0% and a decrease in the proportion of current active smokers (from 3.6% to 2.9%, p = 0.002 could be documented. The proportion of patients with levels of triglycerides > 150 mg/dL (from 46.3% to 42.4%, p 100 mg/dL (from 69.3% to 65.5%, p < 0.001 improved. A ≥ 20% improvement of AHA 2020 metrics at the level graded as poor was found for smoking (-21.1%, diet (-29.8%, and cholesterol level (-23.6%. A large dropout as a surrogate indicator for low patient adherence was documented throughout the first 5 visits, 80% between the first and second assessments, 55.6% between the second and third assessments, 43.6% between the third and fourth assessments, and 38% between the fourth and fifth assessments. Conclusion: A simple, basic educational program may improve symptoms and modifiable cardiovascular risk factors, but shows low patient adherence.
Full Text Available Benjamin Longo-Mbenza,1 Jacqueline Nkondi Nsenga,2 Etienne Mokondjimobe,3 Thierry Gombet,3 Itoua Ngaporo Assori,3 Jean Rosaire Ibara,3 Bertrand Ellenga-Mbolla,3 Dieudonné Ngoma Vangu,4 Simon Mbungu Fuele41Faculty of Health Sciences, Walter Sisulu University, Mthatha, South Africa; 2Division of Gastroenterology, University of Kinshasa, Kinshasa, Democratic Republic of the Congo; 3Faculty of Health Sciences, University of Marien Ngouabi, Brazzaville, Democratic Republic of the Congo; 4Biostatistics Unit, Lomo Medical Center, Limete, Kinshasa, Democratic Republic of the CongoBackground: Helicobacter pylori is now incriminated in the pathogenesis of atherosclerosis.Objective: To examine the importance of H. pylori infection as a cardiovascular disease (CVD risk factor.Methods: Two hundred five patients (128 with H. pylori infection [HP-seropositive] and 77 without had a baseline assessment for other potential CVD risk factors and were followed prospectively for 10 years (1999–2008. They were assessed on a monthly basis for the outcomes of carotid plaque, angina pectoris, myocardial infarction, and stroke. In the HP-seropositive group, male sex and quartile 4 for IgG anti-H. pylori antibodies (anti-HP Ab were correlated with traditional CVD risk factors, stroke, myocardial infarction, and angina pectoris.Results: At the baseline assessment, the levels of carotid intima-media thickness, blood fibrinogen, total cholesterol, fasting plasma glucose, and uric acid were higher in H. pylori-infected patients than in the uninfected group. Serum HDL-cholesterol was significantly lower in the HP-seropositive group. Men had higher levels of IgG anti-HP Ab, waist circumference, blood pressure, uric acid, and total cholesterol than women. Within the HP-seropositive group, individuals in quartile 4 for IgG anti-HP Ab had higher rates of elevated fibrinogen, diabetes mellitus, low high-density lipoprotein cholesterol, arterial hypertension, and high total
Torres, Tiago; Sales, Rita; Vasconcelos, Carlos; Martins da Silva, Berta; Selores, Manuela
Severe psoriasis has been associated with increase cardiovascular mortality, due to a higher prevalence of traditional cardiovascular risk factors and premature atherosclerosis, as a consequence of its systemic inflammation. Recently, it has been estimated that severe psoriasis may confer an increased 6.2% on long-term risk of cardiovascular disease based on Framingham Risk Score, which can have practical implications in the treatment of cardiovascular risk factors and primary prevention of cardiovascular disease, as treatment guidelines account for the risk of cardiovascular disease in treatment goals. The aim of this study was to analyze the influence of the attributable risk of severe psoriasis on long-term risk of cardiovascular disease and its implication on the correct treatment of cardiovascular risk factors and primary prevention of cardiovascular disease on a real-world cohort of patients. One hundred severe psoriasis patients without psoriatic arthritis or previous cardiovascular disease were evaluated and it was found that more than half of the patients were reclassified to a higher cardiovascular risk category with important clinical implications on the correct management of their cardiovascular risk factors and primary prevention of cardiovascular disease, as a considerable proportion of patients with hypertension, hypercholesterolemia and coronary heart disease equivalent risk were not being correctly managed.
Friis-Møller, Nina; Weber, Rainer; Reiss, Peter;
OBJECTIVE: To determine the prevalence of risk factors for cardiovascular disease (CVD) among HIV-infected persons, and to investigate any association between such risk factors, stage of HIV disease, and use of antiretroviral therapies. DESIGN: Baseline data from 17,852 subjects enrolled in DAD...... to the prevalence among antiretroviral therapy (ART)-naive subjects. Subjects who have discontinued ART as well as subjects receiving nucleoside reverse transcriptase inhibitors had similar cholesterol levels to treatment-naive subjects. Higher CD4 cell count, lower plasma HIV RNA levels, clinical signs......, a prospective multinational cohort study initiated in 1999. METHODS: Cross-sectional analyses of CVD risk factors at baseline. The data collected includes data on demographic variables, cigarette smoking, diabetes mellitus, hypertension, dyslipidaemia, body mass index, stage of HIV infection, antiretroviral...
Korshøj, Mette; Krustrup, Peter; Jørgensen, Marie Birk
ABSTRACT: BACKGROUND: Prevalence of cardiovascular risk factors is unevenly distributed among occupational groups. The working environment, as well as lifestyle and socioeconomic status contribute to the disparity and variation in prevalence of these risk factors. High physical work demands have ...... opposing effects on cardiovascular health and mortality from occupational and leisure time physical activity.Trial registrationThe study is registered as ISRCTN86682076....... been shown to increase the risk for cardiovascular disease and mortality, contrary to leisure time physical activity. High physical work demands in combination with a low cardiorespiratory fitness infer a high relative workload and an excessive risk for cardiovascular mortality. Therefore, the aim...... will be conducted at baseline, four months and 12 months after baseline, at the worksite during working hours. The data collection will consist of a questionnaire-based interview, physiological testing of health and capacity-related measures, and objective diurnal measures of heart rate, physical activity and blood...
Sin, Mo-Kyung; Chae, Young-Ran; Choe, Myoung-Ae; Murphy, Patrick; Kim, Jeungim; Jeon, Mi-Yang
Acknowledging that changes in sociocultural environment influence health status, the purpose of this study was to compare perceived health, life satisfaction, and cardiovascular health in elderly Korean immigrants and elderly Koreans. In this cross-sectional study, a convenience sample of 88 elderly Korean immigrants and 295 elderly Koreans 65 and older were recruited from Korean communities in the United States and Korea. Respondents' perceived health was measured by self-assessment; life satisfaction was self-assessed using a dichotomous scale of general satisfaction with life; and cardiovascular health status was surveyed by self-report of major diagnosed cardiovascular risk factors (i.e., hypertension, hyperlipidemia, diabetes mellitus) and body mass index measurement for obesity. Despite having better perceived health and life satisfaction, elderly Korean immigrants also had higher prevalence of cardiovascular risk factors. The findings provide health care providers with useful information for effective health assessment of minority immigrants.
Full Text Available OBJECTIVES: To investigate the prevalence, extent, severity, and features of coronary artery lesions in stable patients with multiple cardiovascular risk factors. METHODS: Seventy-seven patients with more than 3 cardiovascular risk factors were suspected of having coronary artery disease. Patients with high-risk factors and 39 controls with no risk factors were enrolled in the study. The related risk factors included hypertension, impaired glucose tolerance, dyslipidemia, smoking history, and overweight. The characteristics of coronary lesions were identified and evaluated by 64-slice coronary computed tomography angiography. RESULTS: The incidence of coronary atherosclerosis was higher in the high-risk group than in the no-risk group. The involved branches of the coronary artery, the diffusivity of the lesion, the degree of stenosis, and the nature of the plaques were significantly more severe in the high-risk group compared with the no-risk group (all p < 0.05. CONCLUSION: Among stable individuals with high-risk factors, early coronary artery lesions are common and severe. Computed tomography has promising value for the early screening of coronary lesions.
Abstract Background This article provides new insights into the impact of social engagement on CVD risk factors in older adults. We hypothesized that objective (social participation, social ties and marital status) and subjective (emotional support) aspects of social engagement are independently associated with objective measures of cardiovascular risk. Methods Data from the English Longitudinal Study on Ageing (ELSA) were analyzed. The effects of social participation, social ties, marital status, and emotional support on hypertension, obesity, high sensitivity C-reactive protein, and fibrinogen were estimated by logistic regression controlling for age, sex, education, physical function, depression, cardiovascular disease, other chronic diseases, physical activity, and smoking. Results Social participation is a consistent predictor of low risk for four risk factors, even after controlling for a wide range of covariates. Being married is associated with lower risk for hypertension. Social ties and emotional support are not significantly associated with any of the cardiovascular risk factors. Conclusion Our analysis suggests that participation in social activities has a stronger association with CV risk factors than marital status, social ties or emotional support. Different forms of social engagement may therefore have different implications for the biological risk factors involved.
Klakk, H; Grøntved, A; Møller, N C
. Total body fat (TBF) from dual-energy x-ray absorptiometry, body mass index (BMI), waist circumference (WC), CRF, blood samples, and blood pressure were obtained in 2008 and 2010 in the Childhood Health, Activity, and Motor Performance School Study in Denmark (CHAMPS study-DK). Greater adiposity......This study aimed to examine the prospective association of three different measures of adiposity and cardiorespiratory fitness (CRF) with 2-year change in cardiovascular disease (CVD) risk factors in children. Two-year longitudinal data in schoolchildren aged 7-11 years (n = 365-729) was used...... at baseline was associated with increased CVD risk factor levels at follow-up. The magnitudes of associations were similar regardless of adiposity measure [TBF%: β 0.30, 95% confidence interval (CI): 0.21-0.39; BMI: β 0.24, 95% CI: 0.14-0.33; WC: β 0.20, 95% CI: 0.10-0.31], and no evidence of nonlinear...
Coffee is the most widely drunk beverage around the world, especially within Scandinavia.However, there have been conflicting evidence on the consumption of coffee as a risk factor for cardiovascular diseases. The importance to explore the full effects of coffee related health problems, including brewing methods, is mainly due to the high consumption rate of coffee around the world. In the context of public health, knowing how a popular beverage such as coffee effects the cardiovascular risks...
Antoaneta Gateva; Zdravko Kamenov
Polycystic ovarian syndrome (PCOS) is one of the most common endocrine disturbances in women of reproductive age. Besides its well-known effects on reproductive health, it is also linked to increased cardiovascular risk in later life. The aim of this study is to investigate some classical cardiovascular risk factors in a crossectional study of Bulgarian women with PCOS and/or obesity. We performed a retrospective medical chart review of 375 women from an university endocrine clinic. We found ...
Knuiman, M W; Divitini, M L; Bartholomew, H C; Welborn, T A
Spouse correlations in cardiovascular risk factors were investigated using data on 2,836 spouse pairs collected in the Busselton Population Health Surveys over the period 1966-1981. The risk factors considered were systolic blood pressure, diastolic blood pressure, body mass index, triceps fatfold, cholesterol, and forced expiratory volume (1 second). Statistically significant positive correlations (p marriage duration (trend p forced expiratory volume (p = 0.16) also decreased with marriage duration, and correlations for cholesterol (p = 0.61) and triceps fatfold (p = 0.99) increased with marriage duration. These results suggest that there is spousal concordance in cardiovascular risk factors. The lack of consistent increasing trends in the correlations with marriage duration suggests that assortative mating may be a more likely explanation than the sharing of a common environment.
Reddigan, Jacinta I; Ardern, Chris I; Riddell, Michael C; Kuk, Jennifer L
Physical activity can improve several metabolic risk factors associated with cardiovascular disease (CVD) and is associated with a lower risk of CVD mortality. We sought to evaluate the extent to which metabolic risk factors mediate the association between physical activity and CVD mortality and whether physical activity provides protective effects against CVD mortality in healthy adults and those with metabolic risk factors. A sample of 10,261 adults from the Third National Health and Nutrition Examination Survey with public-access mortality data linkage (follow-up 13.4 ± 3.9 years) was used. Physical activity was assessed by questionnaire and classified into inactive, light, and moderate/vigorous activity categories. Metabolic risk factors (dyslipidemia, type 2 diabetes mellitus, obesity, hypertension, inflammation, and insulin resistance) were categorized using clinical thresholds. After adjusting for basic confounders, engaging in light or moderate/vigorous physical activity was associated with a lower risk of CVD mortality (p activity remained at lower risk of CVD mortality. In addition, physical activity provided protective effects for CVD mortality in healthy subjects and those with metabolic risk factors in isolation or in clusters. In conclusion, physical activity was associated with a lower risk of CVD mortality independent of traditional and inflammatory risk factors. Taken together these results suggest that physical activity may protect against CVD mortality regardless of the presence of metabolic risk factors.
Achterberg, W.P.; Scherder, E.J.A.; Pot, A.M.; Ribbe, M.W.
Cardiovascular risk factors (CRF) such as hypertension and diabetes mellitus favour the development of both vascular dementia (VaD) and Alzheimer’s disease (AD). The resulting deafferentation may increase the experience of pain in VaD and in AD. The goal of the present study was to examine the relat
Overweight and obese patients present with a greater risk for CVD. The purpose of this study was to explore how weight status relates to cardiovascular risk factor in older adults in the Geisinger Rural Aging Study (114 male, 158 female mean age 78. 5). Anthropometric and health data, along with a f...
Bugge, Anna; El-Naaman, Bianca; McMurray, Robert G
Aims: To evaluate the associations between inflammatory markers and clustering of cardiovascular disease (CVD) risk factors, and to examine how inflammatory markers and CVD risk are related to fatness and cardiorespiratory fitness (VO(2peak)) in adolescents. Methods: Body mass and height, skinfolds...
Bugge, Anna; El-Naaman, Bianca; McMurray, Robert G
Background:Clustering of cardiovascular disease (CVD) risk factors has been found in children as young as 9 years of age. However, the stability of this clustering over the course of childhood has yet to be determined. The purpose of this study was to determine tracking of clustered CVD risk from...
E. Alemao (Evo); H. Cawston (Helene); F. Bourhis (Francois); M.J. Al (Maiwenn); M.P.M.H. Rutten-van Mölken (Maureen); K. Liao (Katherine); D.H. Solomon (Daniel)
markdownabstractObjective. RA is associated with a 50-60% increase in risk of cardiovascular (CV) death. This study aimed to compare management of CV risk factors in RA and matched non-RA patients. Methods. A retrospective cohort study was conducted using UK clinical practice data. Patients presen
Conclusion: Consumption of probiotic yogurt improved lipid profile and some inflammatory biomarkers in patients with type 2 diabetes. Also, probiotic yogurt caused significant decrease in HbA1c. It is suggested that probiotic yogurt may be used as an adjunct therapy to reduce the cardiovascular disease risk factors in type 2 diabetes mellitus patients
Objective To investigate the status of the clustering of cardiovascular risk factors and hypertension control among hypertensive patients in the outpatient setting in China.Methods This multi-center cross-sectional study was carried out from June to December 2009.Study patients were consecutively recruited from 46
Verhave, J.C.; Troyanov, S.; Mongeau, F.; Fradette, L.; Bouchard, J.; Awadalla, P.; Madore, F.
BACKGROUND AND OBJECTIVES: It is uncertain how many patients with CKD and cardiovascular risk factors in publicly funded universal health care systems are aware of their disease and how to achieve their treatment targets. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: The CARTaGENE study evaluated B
Haaber, A B; Eidemak, I; Jensen, T
Cardiovascular risk factors and markers of endothelial cell function were studied in nondiabetic patients with mild to moderate chronic renal failure. The transcapillary escape rate of albumin and the plasma concentrations of von Willebrand factor, fibrinogen, and plasma lipids were measured in 29...
Hermes, W.; Ket, J.C.; Pampus, M.G. van; Franx, A.; Veenendaal, M.V.; Kolster, C.; Tamsma, J.T.; Bloemenkamp, K.W.; Ponjee, G.; Hout, E. van der; Ten Horn, H.; Loix, S.; Mol, B.W.; Groot, C.J. de
The objective of this study was to perform a systematic review and meta-analysis of studies assessing biochemical cardiovascular risk factors in women with previous hypertensive pregnancy disorders and women with previous normotensive pregnancies. Data were collected from PubMed and EMBASE (from inc
Hermes, Wietske; Ket, Johannes C. F.; van Pampus, Maria G.; Franx, Arie; Veenendaal, Marjolein V. E.; Kolster, Clara; Tamsma, Jouke T.; Bloemenkamp, Kitty W. M.; Ponjee, Gabrielle; van der Hout, Evelien; ten Horn, Hilde; Loix, Stephanie; Mol, Ben Willem; de Groot, Christianne J. M.
The objective of this study was to perform a systematic review and meta-analysis of studies assessing biochemical cardiovascular risk factors in women with previous hypertensive pregnancy disorders and women with previous normotensive pregnancies. Data were collected from PubMed and EMBASE (from inc
This article provides new insights into the impact of social engagement on CVD risk factors in older adults. We hypothesized that objective (social participation, social ties and marital status) and subjective (emotional support) aspects of social engagement are independently associated with objective measures of cardiovascular risk.
Webb, D R; Zaccardi, F; Davies, M J
BACKGROUND: It is unclear whether cardiovascular risk factor modification influences the development of renal disease in people with type 2 diabetes identified through screening. We determined predictors of albuminuria five years after a diagnosis of screen-detected diabetes within the ADDITION-E...
Veterans. MEASUREMENTS: Women Veterans were queried about presence of diabetes , hypertension, obesity, tobacco use and physical activity. Four racial...prevalence of cardiovascular disease (CVD) and CVD risk factors (e.g., diabetes , hypertension, obesity, tobacco use, and physical inactivity). For...factors, to identify five dependent variables: self-reported diabetes , hypertension, obesity, tobacco use and physical activity. Diabetes and hyperten
Sven O. E. Ebbesson
Full Text Available Background: Although saturated fatty acids (FAs have been linked to cardiovascular mortality, it is not clear whether this outcome is attributable solely to their effects on low-density lipoprotein cholesterol (LDL-C or whether other risk factors are also associated with FAs. The Western Alaskan Native population, with its rapidly changing lifestyles, shift in diet from unsaturated to saturated fatty acids and dramatic increase in cardiovascular disease (CVD, presents an opportunity to elucidate any associations between specific FAs and known CVD risk factors. Objective: We tested the hypothesis that the specific FAs previously identified as related to CVD mortality are also associated with individual CVD risk factors. Methods: In this community-based, cross-sectional study, relative proportions of FAs in plasma and red blood cell membranes were compared with CVD risk factors in a sample of 758 men and women aged ≥35 years. Linear regression analyses were used to analyze relations between specific FAs and CVD risk factors (LDL-C, high-density lipoprotein cholesterol, triglycerides, C-reactive protein, systolic blood pressure, diastolic blood pressure, heart rate, body mass index, fasting glucose and fasting insulin, 2-hour glucose and 2-hour insulin. Results: The specific saturated FAs previously identified as related to CVD mortality, the palmitic and myristic acids, were adversely associated with most CVD risk factors, whereas unsaturated linoleic acid (18:2n-6 and the marine n-3 FAs were not associated or were beneficially associated with CVD risk factors. Conclusions: The results suggest that CVD risk factors are more extensively affected by individual FAs than hitherto recognized, and that risk for CVD, MI and stroke can be reduced by reducing the intake of palmitate, myristic acid and simple carbohydrates and improved by greater intake of linoleic acid and marine n-3 FAs.
Seyed Mohammad Mahdi Hazavehei
Full Text Available Introduction: Cardiovascular diseases are one of the 10 leading causes of death in the world and the first leading cause of death in Iran. Controlling the risk factors for these diseases can reduce more than 50% of disabilities resulted from these illnesses. In this regard, it is important to consider the behaviors associated with individuals’ lifestyles. The purpose of this study is to review the studies that have used educational interventions in order to reduce risk factors of cardiovascular diseases, based on methods, application of models, and theories of health education and health promotion and the effect of intervention on reducing risk factors. Methods: Electronic search of databases was performed using the key words in English and Persian. Databases reviewed were, Scientific Information Database (SID, Iran Medex, PubMed, Ebsco and Cochrane. The databases search was conducted from February 2012 to May 2012. Results: Interventions to reduce risk factors of cardiovascular diseases were divided into two types based on use of models and theories of health education and without use of models and theories of health education. In the 19 articles reviewed, 9 studies were conducted based on theories and models of health education,and 10 studies did not use theories and models of health education. Conclusion: The results indicate that training based on theories and models of health education and using the standardized programs have a greater impact on reducing risk factors of cardiovascular diseases. Time, place and length of intervention, the characteristics of the individuals and use of modern methods of training are important for some of the audience with regard to the effectiveness of the training in order to reduce risk factors.
Forrester, T. E.; Wilks, R. J.; Bennett, F. I.; Simeon, D.; Osmond, C.; Allen, M.; Chung, A. P.; Scott, P.
OBJECTIVE--To determine relation between schoolchildren's blood pressure, glycated haemoglobin level, and cholesterol concentration and their anthropometry, socioeconomic status, and birth measurements. DESIGN--Retrospective cohort study. SETTING--27 schools closest to University Hospital of the West Indies, Kingston, Jamaica. SUBJECTS--2337 children aged 6-16 years who were born at university hospital were recruited, and their birth records were recovered: 1610 had suitable records, 659 had records including birth length, and 610 of these were prepubertal. MAIN OUTCOME MEASURES--Blood pressure, glycated haemoglobin level, serum cholesterol concentration, anthropometry at birth, current anthropometry, and socioeconomic status. RESULTS--Multiple regression analysis showed that children's systolic blood pressure was inversely related to their birth weight (P < 0.0001) and directly related to their current weight. Glycated haemoglobin level was higher in children with thicker triceps skinfolds (P < 0.001) and who had been shorter at birth (P = 0.003). Serum cholesterol concentration was inversely related to current height (P = 0.001) and to length at birth (P = 0.09) and was directly related to triceps skinfold thickness and higher socioeconomic status (P < 0.001). CONCLUSIONS--Blood pressure in childhood was inversely related to birth weight and directly to current weight. Glycaemic control and serum cholesterol were related to short length at birth, height deficit in childhood, and childhood obesity. PMID:8563535
Full Text Available Polycystic ovarian syndrome (PCOS is one of the most common endocrine disturbances in women of reproductive age. Besides its well-known effects on reproductive health, it is also linked to increased cardiovascular risk in later life. The aim of this study is to investigate some classical cardiovascular risk factors in a crossectional study of Bulgarian women with PCOS and/or obesity. We performed a retrospective medical chart review of 375 women from an university endocrine clinic. We found significant differences in the indices of carbohydrate metabolism, blood pressure, lipid profile, rate of liver steatosis, and the levels liver enzymes and hematological results between the lean and obese PCOS women. Obese women without PCOS did not show significantly different results in their OGGT form obese PCOS women. Waist-to-stature-ratio (WSR correlated better with the baseline IRI levels and lipid profile than waist-to-hip-ratio (WHR that makes it a better marker for unfavorable metabolic profile.
Guzmán-Guzmán, Iris Paola; Muñoz-Valle, José Francisco; Flores-Alfaro, Eugenia; Salgado-Goytia, Lorenzo; Salgado-Bernabé, Aralia Berenice; Parra-Rojas, Isela
Interleukin-6 (IL-6) is a cytokine involved in inflammatory process, as well as in glucose and lipid metabolism. Several studies of the biological relevance of IL-6 gene polymorphisms have indicated a relationship with cardiovascular disease. The aim of this study was to assess whether the -174 G/C and -572 G/C of IL-6 gene polymorphisms are associated with cardiovascular risk factors in Mexican families. Ninety members of 30 Mexican families, in which an index case (proband) had obesity, were included in the study. We evaluated the body composition by bioelectrical impedance. Peripheral blood samples were collected to determine biochemical and hematological parameters. High sensitivity C- reactive protein levels were measurement for nephelometric analysis. Screening for both polymorphisms studied was performed by PCR-RFLP. In the parents, both polymorphisms were in Hardy-Weinberg's equilibrium. The genotypes -174 GC/CC were associated with T2D (OR=1.23, IC(95%) 1.01-1.5) and highest levels of hsCRP (p=0.02), whereas genotype -572 GG was associated with T2D (OR=1.24, IC(95%) 1.04-1.47) with an inflammatory state determined by the increase in the leukocyte count (OR=1.24, IC(95%) 1.02-1.51). The genotypes -174 GC/CC and -572 GG may confer susceptibility for the development of subclinical inflammation and type 2 diabetes in Mexican families.
Chmiel-Połeć, Zdzisława; Cybulska, Idalia
The World Health Organization (WHO) conference on a "second wave" epidemic of cardiovascular diseases connected with arterial sclerosis (AS) foresee that in 2020 cardiovascular diseases will most likely be the leading cause of death in the world. The development of AS begins in youth and progresses with age. It's intensity depends on the risk factors involved, such as: smoking, hypertension, obesity and fat and sugar disorder in a body. Many of these risk factors, manifesting themselves as diseases in adults, can be found during adolescence. The aim of this study was to establish the spread of smoking and other risk factors of cardiovascular diseases, like: hereditary and increasing incidence hypertension and body mass index (BMI), among youth of upper gymnasium school in Podkarpacie. The research was conducted between November 2007 and March 2008, using 193 volunteer students from upper and lower gymnasium schools, aged between 16-20 years. Our research methods included: diagnostic questionnaire, measurement of blood pressure (BP) through the use of sphygmomanometer, as well as anthropometric measurements including high, weight and body mass estimation. BP was established by obtaining an average between two measurements taken under normal conditions. The results were statistically analyzed, in with the in dependent test chi-Parson square, the level of changes a = 0.05--was used. The research showed that 23.31% of respondents smoke, that's 64.44% girls, and 35.56% boys. 12.41% of the girls and 15.09% of boys smoke on regular basis. And 8.57% girls and 15.09% boys smoke from time to time. More than half of young smokers (51.10%) smoked for longer than 2 years, and the initiations of smoking starts at the age of 15 (26.67%) and the age of 16 (26.67%). 10 and more cigarettes a day smoke 26.67% of boys and 13.79% girls. 75.74% of respondents agree that they are victims of passive smoking. Through 17.61% of respondents (mostly boys 64.70%) we found increasing incidence
Jack C. de la Torre
Full Text Available Heart disease is the major leading cause of death and disability in the world. Mainly affecting the elderly population, heart disease and its main outcome, cardiovascular disease, have become an important risk factor in the development of cognitive decline and Alzheimer’s disease (AD. This paper examines the evidence linking chronic brain hypoperfusion induced by a variety of cardiovascular deficits in the development of cognitive impairment preceding AD. The evidence indicates a strong association between AD and cardiovascular risk factors, including ApoE4, atrial fibrillation, thrombotic events, hypertension, hypotension, heart failure, high serum markers of inflammation, coronary artery disease, low cardiac index, and valvular pathology. In elderly people whose cerebral perfusion is already diminished by their advanced age, additional reduction of cerebral blood flow stemming from abnormalities in the heart-brain vascular loop ostensibly increases the probability of developing AD. Evidence also suggests that a neuronal energy crisis brought on by relentless brain hypoperfusion may be responsible for protein synthesis abnormalities that later result in the classic neurodegenerative lesions involving the formation of amyloid-beta plaques and neurofibrillary tangles. Insight into how cardiovascular risk factors can induce progressive cognitive impairment offers an enhanced understanding of the multifactorial pathophysiology characterizing AD and ways at preventing or managing the cardiovascular precursors of this dementia.
Full Text Available Introduction: Cardiovascular diseases by its frequency, epidemic expenditure, socio-medical consequences and with high mortality are becoming the biggest problem of modern medicine. Mortality from cardiovascular diseases declines due to prevention measures in developed countries, in developing countries and countries in transition it increases. The aim of this study was to determine the prevalence of harmful habits and connection as a risk factor for cardiovascular disease in economically active population in the Canton of Sarajevo.Methods: The study was conducted among the active population of Sarajevo Canton. Randomly selected 443 respondents from different groups of workers aged 18-65 years, who voluntarily joined the study. Weperformed a study intersection descriptive method of research. Instrument for conducting research was a set of questionnaires, designed for research purposes.Results: The results study showed that the study group, current smokers occupy 45%, 1.8% occasional smokers who smoke and the rest of nonsmokers. It was shown that subjects who consume alcohol in biggestpercentage 73.4% consumed the same day, while the smallest percentage 2.7% comprise the same subjects who consumed annually.Conclusions: The prevalence of harmful habits as risk factors for cardiovascular disease among subjects in the Sarajevo Canton is evident represented. It is a significant development of the country, because it affects the health promotion strategy, which consequently changes the behavior based on individual needs. Health education and promotion of health can be reduced or completely prevented by a number of risk factors for cardiovascular disease.
Belkić, Karen; Nedić, Olesja
INTRODUCTION. Lifestyle-related risk factors: smoking, obesity, sedentariness and excess alcohol intake are among the most important known causes of cancer and cardiovascular disease. The aim of this study is to examine the relationship between these lifestyle-related risk factors for cancer/cardiovascular disease and working conditions among surgeons/anesthesiologists and other physicians. MATERIAL AND METHODS. The study was carried out among physicians aged 35 to 60, without diagnosed coronary heart disease or other structural heart disease, who were employed at the Novi Sad University Hospital. The participation rate was high (> 90%). The physicians completed the Occupational Stress Index. Low lifestyle-related cancer/cardiovascular risk was defined as: not a current smoker, body mass index intervention strategies are urgently needed. Among the surgeons/anesthesiologists these should include reduction in the frequency of night call and improvement of the overall conditions of nightshift work. Among other physicians, the total occupational burden needs to be diminished.
Hansen, Mette Vinther; Hjorth, Peter; Kristiansen, Christina Blanner;
glucose, serum lipids, and information on smoking and alcohol were obtained. Results: On average, small significant increases in body mass index (BMI) and waist circumferences were observed while small non-significant improvements in other cardiovascular risk factors were seen. Patients with high baseline......Objectives: Cardiovascular diseases are the most common causes of premature death in patients with schizophrenia. We aimed at reducing cardiovascular risk factors in non-selected outpatients with schizophrenia using methods proven effective in short-term trials. Furthermore, we examined whether any...... motivated to participate in the interventions, and it was difficult to monitor the recommended metabolic risk measures in the patient group. Future research should focus on simple strategies in health promotion that can be integrated into routine care....
Full Text Available Abstract Background To analyze the relationship of cocoa intake to central and peripheral blood pressure, arterial stiffness, and carotid intima-media thickness in subjects with some cardiovascular risk factor. Findings Design: A cross-sectional study of 351 subjects (mean age 54.76 years, 62.4% males. Measurements: Intake of cocoa and other foods using a food frequency questionnaire, central and peripheral (ambulatory and office blood pressure, central and peripheral augmentation index, pulse wave velocity, ambulatory arterial stiffness index, carotid intima-media thickness, and ankle-brachial index. Results: Higher pulse wave velocity and greater cardiovascular risk were found in non-cocoa consumers as compared to high consumers (p Conclusions In subjects with some cardiovascular risk factors, cocoa consumption does not imply improvement in the arterial stiffness values. Trial Registration Clinical Trials.gov Identifier: NCT01325064.
Maynard, Scott; Keijzers, Guido; Hansen, A-M;
by comet assay) (P = 0.046) and BMI (P = 0.002), and positively associated with all of the physical performance parameters (all P physical performance parameters and cardiovascular risk factors. In addition, the load of short telomeres was inversely......AIM: To examine associations of DNA damage, cardiovascular risk factors and physical performance with vitality, in middle-aged men. We also sought to elucidate underlying factors of physical performance by comparing physical performance parameters to DNA damage parameters and cardiovascular risk...... associated with maximum jump force (P = 0.018), with lowered significance after exclusion of either arthritis sufferers (P = 0.035) or smokers (P = 0.031). CONCLUSION: Here, we show that self-reported vitality is associated with DNA breaks, BMI and objective (measured) physical performance in a cohort...
Ciorba, A; Hatzopoulos, S; Bianchini, C; Iannini, V; Rosignoli, M; Skarzynski, H; Aimoni, C
Previous studies have suggested that risk factors for ischaemic vascular disease, such as cigarette smoking, hypertension and hyperlipidaemia, can also be considered risk factors for the development of idiopathic sudden sensorineural hearing loss (ISSNHL). In this study, we have evaluated the hypothesis that these factors can influence hearing threshold recovery in patients affected by ISSNHL. A total of 141 subjects who suffered an episode of ISSNHL were included. All subjects were assessed with tonal audiometry, auditory brainstem responses and MRI to exclude retrocochlear pathology. Hearing tests were conducted at ISSNHL onset (t = 0) and after 30 days. Patients were divided into three classes according to the presence/absence of one or more cardiovascular risk factors including: history of smoking, total serum cholesterol/triglycerides, history of hypertension and diabetes mellitus. Values of hearing threshold recovery were estimated and comparisons were conducted across the three risk factor classes. 75% of patients affected by ISSNHL showed a threshold recovery. However, the threshold recovery was found to be class-independent (average recovery value of 18 dB HL per classes) and also independent of age and gender. Even if cardiovascular risk factors have been found to be involved in the pathogenesis of ISSNHL, the present study suggests that these factors do not have any significant influence on the threshold recovery in ISSNHL.
Green, Daniel J; Eijsvogels, Thijs; Bouts, Yvette M; Maiorana, Andrew J; Naylor, Louise H; Scholten, Ralph R; Spaanderman, Marc E A; Pugh, Christopher J A; Sprung, Victoria S; Schreuder, Tim; Jones, Helen; Cable, Tim; Hopman, Maria T E; Thijssen, Dick H J
The objectives of our study were to examine 1) the proportion of responders and nonresponders to exercise training in terms of vascular function; 2) a priori factors related to exercise training-induced changes in conduit artery function, and 3) the contribution of traditional cardiovascular risk factors to exercise-induced changes in artery function. We pooled data from our laboratories involving 182 subjects who underwent supervised, large-muscle group, endurance-type exercise training interventions with pre-/posttraining measures of flow-mediated dilation (FMD%) to assess artery function. All studies adopted an identical FMD protocol (5-min ischemia, distal cuff inflation), contemporary echo-Doppler methodology, and observer-independent automated analysis. Linear regression analysis was used to identify factors contributing to changes in FMD%. We found that cardiopulmonary fitness improved, and weight, body mass index (BMI), cholesterol, and mean arterial pressure (MAP) decreased after training, while FMD% increased in 76% of subjects (P cardiovascular risk factors were not significantly related to changes in FMD% (P > 0.05). In conclusion, we found that, while some subjects do not demonstrate increases following exercise training, improvement in FMD% is present in those with lower pretraining body weight and endothelial function. Moreover, exercise training-induced change in FMD% did not correlate with changes in traditional cardiovascular risk factors, indicating that some cardioprotective effects of exercise training are independent of improvement in risk factors.
Tanha, Tina; Wollmer, Per; Thorsson, Ola
This study evaluates whether accelerometer-measured physical activity is related to higher composite risk factor scores for cardiovascular disease (CVD) in children.......This study evaluates whether accelerometer-measured physical activity is related to higher composite risk factor scores for cardiovascular disease (CVD) in children....
Drost, J.T.; Arpaci, G.; Ottervanger, J.P.; Boer, M.J. de; Eyck, J. van; Schouw, Y.T. van der; Maas, A.H.E.M.
Introduction: Preeclampsia is a complication of pregnancy and a known risk factor for cardiovascular disease (CVD) later in a women's life. The best approach for prevention of CVD in affected young women is yet unclear. We sought to investigate the prevalence of cardiovascular risk factors in women
Alonso, A.; Jacobs, D.R.; Menotti, A.; Nissinen, A.; Dontas, A.; Kafatos, A.; Kromhout, D.
Previous research shows that cardiovascular risk factors in mid-adulthood could increase the risk of dementia later in life, but studies with very long follow-up are still scarce. We assessed whether cardiovascular risk factors measured in midlife were associated with dementia mortality during a 40-
Atherosclerosis is a major complication of diabetes, increasing the risk of cardiovascular related morbidities and mortalities. The hallmark of diabetes is hyperglycemia which duration is best predicted by elevated glycated haemoglobin A1C(Hb A1C) levels. Diabetic complications are usually attributed to oxidative stress associated with glycation of major structural and functional proteins. This non-enzymatic glycation of long lived proteins such as collagen, albumin, fibrinogen, liver enzymes and globulins result in the formation of early and advanced glycation end products(AGEs) associated with the production of myriads of free radicles and oxidants that have detrimental effects leading to diabetic complications. AGEs have been extensively discussed in the literature as etiological factors in the advancement of atherogenic events. Mechanisms described include the effects of glycation on protein structure and function that lead to defective receptor binding, impairment of immune system and enzyme function and alteration of basement membrane structural integrity. Hemoglobin(Hb) is a major circulating protein susceptible to glycation. Glycated Hb, namely Hb A1 C is used as a useful tool in the diagnosis of diabetes progression. Many studies have shown strong positive associations between elevated Hb A1 C levels and existing cardiovascular disease and major risk factors. Also, several studies presented Hb A1 C as an independent predictor of cardiovascular risk. In spite of extensive reports on positive associations, limited evidence is available considering the role of glycated Hb in the etiology of atherosclerosis. This editorial highlights potential mechanisms by which glycated hemoglobin may contribute, as a causative factor, to the progression of atherosclerosis in diabetics.
Atherosclerosis is a major complication of diabetes, increasing the risk of cardiovascular related morbidities and mortalities. The hallmark of diabetes is hyperglycemia which duration is best predicted by elevated glycated haemoglobin A1C (HbA1C) levels. Diabetic complications are usually attributed to oxidative stress associated with glycation of major structural and functional proteins. This non-enzymatic glycation of long lived proteins such as collagen, albumin, fibrinogen, liver enzymes and globulins result in the formation of early and advanced glycation end products (AGEs) associated with the production of myriads of free radicles and oxidants that have detrimental effects leading to diabetic complications. AGEs have been extensively discussed in the literature as etiological factors in the advancement of atherogenic events. Mechanisms described include the effects of glycation on protein structure and function that lead to defective receptor binding, impairment of immune system and enzyme function and alteration of basement membrane structural integrity. Hemoglobin (Hb) is a major circulating protein susceptible to glycation. Glycated Hb, namely HbA1C is used as a useful tool in the diagnosis of diabetes progression. Many studies have shown strong positive associations between elevated HbA1C levels and existing cardiovascular disease and major risk factors. Also, several studies presented HbA1C as an independent predictor of cardiovascular risk. In spite of extensive reports on positive associations, limited evidence is available considering the role of glycated Hb in the etiology of atherosclerosis. This editorial highlights potential mechanisms by which glycated hemoglobin may contribute, as a causative factor, to the progression of atherosclerosis in diabetics.
Full Text Available Aim: This article examined the association between dietary patterns and cardiovascular risk factors in Chinese older adults. Methods: For this study, older adults with one or more cardiovascular risk factors or a history of cardiovascular disease were randomly selected using health check medical records from the Changshu and Beijing Fangshan Centers for Disease Control and Prevention. Exploratory factor analysis and cluster analysis was used to extract dietary pattern factors. Log binomial regression analysis was used to analyse the association between dietary patterns and chronic disease related risk factors. Results: Four factors were found through factor analysis. A high level of internal consistency was obtained, with a high Cronbach’s alpha coefficient of 0.83. Cluster analysis identified three dietary patterns: healthy diet, Western diet, and balanced diet. Findings in this sample of Chinese adults correspond to those reported in previous studies, indicating that a Western diet is significantly related to likelihood of having obesity, hypertension and the metabolic syndrome. The identification of distinct dietary patterns among Chinese older adults and the nutritional status of people with chronic diseases suggest that the three dietary patterns have a reasonable level of discriminant validity. Conclusions: This study provides evidence that a FFQ is a valid and reliable tool to assess the dietary patterns of individuals with chronic diseases in small- to medium-size urban and rural settings in China. It also validates the significant association between dietary pattern and cardiovascular disease risk factors, including body mass index, blood pressure, triglycerides, and metabolic conditions. Clinical diagnosis of chronic disease further confirmed this relationship in Chinese older adults.
Miller, Jared D; Aronis, Konstantinos N; Chrispin, Jonathan; Patil, Kaustubha D; Marine, Joseph E; Martin, Seth S; Blaha, Michael J; Blumenthal, Roger S; Calkins, Hugh
Classically, the 3 pillars of atrial fibrillation (AF) management have included anticoagulation for prevention of thromboembolism, rhythm control, and rate control. In both prevention and management of AF, a growing body of evidence supports an increased role for comprehensive cardiac risk factor modification (RFM), herein defined as management of traditional modifiable cardiac risk factors, weight loss, and exercise. In this narrative review, we summarize the evidence demonstrating the importance of each facet of RFM in AF prevention and therapy. Additionally, we review emerging data on the importance of weight loss and cardiovascular exercise in prevention and management of AF.
Ritchey, Matthew D; Wall, Hilary K; Gillespie, Cathleen; George, Mary G; Jamal, Ahmed
Each year, approximately 1.5 million U.S. adults have a heart attack or stroke, resulting in approximately 30 deaths every hour and, for nonfatal events, often leading to long-term disability. Overall, an estimated 14 million survivors of heart attacks and strokes are living in the United States. In 2011, the U.S. Department of Health and Human Services, in collaboration with nonprofit and private organizations, launched Million Hearts (http://www.millionhearts.hhs.gov), an initiative focused on implementing clinical and community-level evidence-based strategies to reduce cardiovascular disease (CVD) risk factors and prevent a total of 1 million heart attacks and strokes during the 5-year period 2012-2016. From 2005-2006 to the period with the most current data, analysis of the Million Hearts four "ABCS" clinical measures (for aspirin, blood pressure, cholesterol, and smoking) showed 1) no statistically significant change in the prevalence of aspirin use for secondary prevention (53.8% in 2009-2010), 2) an increase to 51.9% in the prevalence of blood pressure control (in 2011-2012), 3) an increase to 42.8% in the prevalence of cholesterol management (in 2011-2012), and 4) no statistically significant change in the prevalence of smoking assessment and treatment (22.2% in 2009-2010). In addition, analysis of two community-level indicators found 1) a decrease in current tobacco product smoking (including cigarette, cigar, or pipe use) prevalence to 25.1% in 2011-2012 and 2) minimal change in mean daily sodium intake (3,594 mg/day in 2009-2010). Although trends in some measures are encouraging, further reductions of CVD risk factors will be needed to meet Million Hearts goals by 2017.
Mbowe, Omar; Diaz, Alicia; Wallace, Jana; Mazariegos, Manolo; Jolly, Pauline
Guatemala is experiencing a nutritional and lifestyle transition. While chronic malnutrition is prevalent, overweight, obesity and chronic diseases have increased substantially in the country. This study was conducted to investigate the prevalence of metabolic syndrome and the associated cardiovascular risk factors in the pre-adolescent Guatemalan population. A cross-sectional study was conducted among 302 Guatemalan children (8-13 years old) attending public and private schools in the Municipality of Chimaltenango. Demographic data and anthropometric and blood pressure measurements were collected. A blood sample was taken after an 8 h overnight fast and analyzed for glucose, triglyceride and high-density lipoprotein cholesterol levels. The data were analyzed to identify factors associated with metabolic syndrome and with its components. The prevalence of metabolic syndrome in the study population was 2.0 %. However, approximately 54 % of the children had at least one component of metabolic syndrome, while none had four or five of the components. The three most prevalent risk factors were high triglycerides (43.4 %), low HDL cholesterol (17.2 %) and obesity (12.3 %). Boys were more likely to be obese than girls and rural children were more likely to have higher triglyceride levels than urban children. Although the prevalence of metabolic syndrome is low, the fact that majority of the children already have at least one component of metabolic syndrome is cause for concern since components of metabolic syndrome can continue into adulthood and increase the risk for chronic diseases later in life. Therefore, immediate action should be taken to address the problem.
Full Text Available Vitamin D deficiency is a global health challenge and has been linked to type 2 diabetes and other chronic diseases. However, the relationship between vitamin D status, body composition, and cardiovascular risks has not been well characterized in Asian populations. The objectives of this study were to examine the factors associated with the low vitamin D levels in a sunny tropical region and to assess the role of vitamin D status in cardiovascular risk factors.This was a cross-sectional study. One hundred and fourteen healthy participants (59 males and 55 females residing in Singapore took part in this study. Plasma 25OH-D3 concentration was measured by using LC-MS/MS. Body fat (% was measured by using three different techniques including bioelectrical impedance analysis (BIA, BOD POD, and dual-energy X-ray absorptiometry (DEXA. Basic anthropometric measurements, fasting blood glucose (FBG, fasting serum insulin (FSI, and lipid profiles were obtained using standard protocols.Approximately 42% of the participants were vitamin D deficient (< 20 ng/mL. Vitamin D status was inversely associated with body fat (%, homeostasis model assessment of insulin resistance (HOMA-IR, and total cholesterol/high density lipoprotein (TC/HDL ratio, while positively associated with lean body mass (LBM and hand grip strength (HGS.The high prevalence of vitamin D deficiency in a sunny tropical region reinforces the need to recognize that sunlight alone is not the precursor for optimal vitamin D status. This raises the need to investigate public health measures that will encourage exposure to sunlight without overexposure that is harmful to skin. More importantly, vitamin D deficiency is associated with increased cardiovascular risks, i.e. HOMA-IR, TC/HDL, and LDL/HDL. Future studies should attempt to elucidate the potential mechanisms.
Nina A Mikirova, Joseph J Casciari, Ronald E Hunninghake, Margaret M Beezley
Full Text Available Being overweight or obese is associated with an increased risk for the development of non-insulin-dependent diabetes mellitus, hypertension, and cardiovascular disease. Dyslipidemia of obesity is characterized by elevated fasting triglycerides and decreased high-density lipoprotein-cholesterol concentrations. Endothelial damage and dysfunction is considered to be a major underlying mechanism for the elevated cardiovascular risk associated with increased adiposity. Alterations in endothelial cells and stem/endothelial progenitor cell function associated with overweight and obesity predispose to atherosclerosis and thrombosis.In our study, we analyzed the effect of a low calorie diet in combination with oral supplementation by vitamins, minerals, probiotics and human chorionic gonadotropin (hCG, 125-180 IUs on the body composition, lipid profile and CD34-positive cells in circulation.During this dieting program, the following parameters were assessed weekly for all participants: fat free mass, body fat, BMI, extracellular/intracellular water, total body water and basal metabolic rate. For part of participants blood chemistry parameters and circulating CD34-positive cells were determined before and after dieting.The data indicated that the treatments not only reduced body fat mass and total mass but also improved the lipid profile. The changes in body composition correlated with the level of lipoproteins responsible for the increased cardiovascular risk factors. These changes in body composition and lipid profile parameters coincided with the improvement of circulatory progenitor cell numbers.As the result of our study, we concluded that the improvement of body composition affects the number of stem/progenitor cells in circulation.
Thiago Veiga Jardim
Full Text Available Background: Cardiovascular diseases (CVDs are the leading cause of death worldwide. Knowledge about cardiovascular risk factors (CVRFs in young adults and their modification over time are measures that change the risks and prevent CVDs. Objectives: To determine the presence of CVRFs and their changes in different health care professionals over a period of 20 years. Methods: All students of medicine, nursing, nutrition, odontology, and pharmacy departments of Federal University of Goiás who agreed to participate in this study were evaluated when they started their degree courses and 20 years afterward. Questionnaires on CVRFs [systemic arterial hypertension (SAH, diabetes mellitus, dyslipidemia, and family history of early CVD, smoking, alcohol consumption, and sedentarism] were administered. Cholesterol levels, blood sugar levels, blood pressure, weight, height, and body mass index were determined. The Kolmogorov-Smirnov test was used to evaluate distribution, the chi-square test was used to compare different courses and sexes, and the McNemar test was used for comparing CVRFs. The significance level was set at a p value of < 0.05. Results: The first stage of the study included 281 individuals (91% of all the students, of which 62.9% were women; the mean age was 19.7 years. In the second stage, 215 subjects were reassessed (76% of the initial sample, of which 59.07% were women; the mean age was 39.8 years. The sample mostly consisted of medical students (with a predominance of men, followed by nursing, nutrition, and pharmacy students, with a predominance of women (p < 0.05. Excessive weight gain, SAH, and dyslipidemia were observed among physicians and dentists (p < 0.05. Excessive weight gain and SAH and a reduction in sedentarism (p < 0.05 were observed among pharmacists. Among nurses there was an increase in excessive weight and alcohol consumption (p < 0.05. Finally, nutritionists showed an increase in dyslipidemia (p < 0.05. Conclusion
Jardim, Thiago Veiga, E-mail: firstname.lastname@example.org; Sousa, Ana Luiza Lima [Liga de Hipertensão Arterial - Universidade Federal de Goiás, Goiânia, GO (Brazil); Povoa, Thais Rolim [Faculdade de Educação Física - Universidade Estadual de Goiás, Goiânia, GO (Brazil); Barroso, Weimar Sebba; Chinem, Brunela; Jardim, Paulo Cesar Veiga [Liga de Hipertensão Arterial - Universidade Federal de Goiás, Goiânia, GO (Brazil)
Cardiovascular diseases (CVDs) are the leading cause of death worldwide. Knowledge about cardiovascular risk factors (CVRFs) in young adults and their modification over time are measures that change the risks and prevent CVDs. To determine the presence of CVRFs and their changes in different health care professionals over a period of 20 years. All students of medicine, nursing, nutrition, odontology, and pharmacy departments of Federal University of Goiás who agreed to participate in this study were evaluated when they started their degree courses and 20 years afterward. Questionnaires on CVRFs [systemic arterial hypertension (SAH), diabetes mellitus, dyslipidemia, and family history of early CVD, smoking, alcohol consumption, and sedentarism] were administered. Cholesterol levels, blood sugar levels, blood pressure, weight, height, and body mass index were determined. The Kolmogorov-Smirnov test was used to evaluate distribution, the chi-square test was used to compare different courses and sexes, and the McNemar test was used for comparing CVRFs. The significance level was set at a p value of < 0.05. The first stage of the study included 281 individuals (91% of all the students), of which 62.9% were women; the mean age was 19.7 years. In the second stage, 215 subjects were reassessed (76% of the initial sample), of which 59.07% were women; the mean age was 39.8 years. The sample mostly consisted of medical students (with a predominance of men), followed by nursing, nutrition, and pharmacy students, with a predominance of women (p < 0.05). Excessive weight gain, SAH, and dyslipidemia were observed among physicians and dentists (p < 0.05). Excessive weight gain and SAH and a reduction in sedentarism (p < 0.05) were observed among pharmacists. Among nurses there was an increase in excessive weight and alcohol consumption (p < 0.05). Finally, nutritionists showed an increase in dyslipidemia (p < 0.05). In general, there was an unfavorable progression of CVRFs in the
Full Text Available Background: Numerous studies have reported prehypertension (pre-HTN as a risk factor for the cardiovascular diseases as hypertension (HTN. Aim : The present study aimed to evaluate the effects of pre-HTN on cardiovascular incidences among the females of Isfahan cohort study (ICS. Materials and Methods: Healthy female at baseline were followed for a median of 6.7 years. They were divided into 3 groups of normal blood pressure, pre-HTN (120/80 140/90 mmHg based on their baseline measurements. The endpoints were ischemic heart disease (IHD, stroke, CVD (combination of IHD and stroke and mortality. Results: Normal BP, pre-HTN and HTN were observed in 1073 (33%, 1185 (36%, and 994 (31% participants, respectively. One hundred and ninety-eight subjects developed CVDs and 110 died. In the HTN group, the hazard ratio [HRs (95% confidence interval] adjusted for age and other risk factors were 3.44 (1.95-6.09 for IHD (P value < 0.001, 1.28 (0.59-2.77 for stroke (P value = 0.536 4.89 (1.37-17.45 for CVD mortality (P value < 0.001 and 1.70 (0.98-2.96 for all cause mortality (P value = 0.060. Although, pre-HTN significantly increased the risk of IHD incidence in the crude model (HR 2.21, 95% CI 1.23-3.97 and after adjustments for age (HR 1.85, 95% CI 1.02-3.33, (P value < 0.001 the association did not remain statistically significant after including other risk factors in the model. Conclusion: Hypertension ( HTN to be a strong risk factor for CVD and IHD. However, in contrast to previous researches, pre-HTN was not found to be a risk factor for CVD, IHD or death independent to other risk factors in women.
Mansur, Antonio de Padua; Rocha, Marcos ABS; Leyton, Vilma; Takada, Julio Yashio; Avakian, Solange Desirée; Santos, Alexandre J; Novo, Gisele C; Nascimento, Arledson Lima; Muñoz, Daniel Romero; Rohlfs, Waldo J C
Background Truck driver sleepiness is a primary cause of vehicle accidents. Several causes are associated with sleepiness in truck drivers. Obesity and metabolic syndrome (MetS) are associated with sleep disorders and with primary risk factors for cardiovascular diseases (CVD). We analyzed the relationship between these conditions and prevalence of sleepiness in truck drivers. Methods We analyzed the major risk factors for CVD, anthropometric data and sleep disorders in 2228 male truck drivers from 148 road stops made by the Federal Highway Police from 2006 to 2011. Alcohol consumption, illicit drugs and overtime working hours were also analyzed. Sleepiness was assessed using the Epworth Sleepiness Scale. Results Mean age was 43.1 ± 10.8 years. From 2006 to 2011, an increase in neck (p = 0.011) and abdominal circumference (p < 0.001), total cholesterol (p < 0.001), triglyceride plasma levels (p = 0.014), and sleepiness was observed (p < 0.001). In addition, a reduction in hypertension (39.6% to 25.9%, p < 0.001), alcohol consumption (32% to 23%, p = 0.033) and overtime hours (52.2% to 42.8%, p < 0.001) was found. Linear regression analysis showed that sleepiness correlated closely with body mass index (β = 0.19, Raj2 = 0.659, p = 0.031), abdominal circumference (β = 0.24, Raj2 = 0.826, p = 0.021), hypertension (β = -0.62, Raj2 = 0.901, p = 0.002), and triglycerides (β = 0.34, Raj2 = 0.936, p = 0.022). Linear multiple regression indicated that hypertension (p = 0.008) and abdominal circumference (p = 0.025) are independent variables for sleepiness. Conclusions Increased prevalence of sleepiness was associated with major components of the MetS. PMID:26761367
Antonio de Padua Mansur
Full Text Available AbstractBackground:Truck driver sleepiness is a primary cause of vehicle accidents. Several causes are associated with sleepiness in truck drivers. Obesity and metabolic syndrome (MetS are associated with sleep disorders and with primary risk factors for cardiovascular diseases (CVD. We analyzed the relationship between these conditions and prevalence of sleepiness in truck drivers.Methods:We analyzed the major risk factors for CVD, anthropometric data and sleep disorders in 2228 male truck drivers from 148 road stops made by the Federal Highway Police from 2006 to 2011. Alcohol consumption, illicit drugs and overtime working hours were also analyzed. Sleepiness was assessed using the Epworth Sleepiness Scale.Results:Mean age was 43.1 ± 10.8 years. From 2006 to 2011, an increase in neck (p = 0.011 and abdominal circumference (p < 0.001, total cholesterol (p < 0.001, triglyceride plasma levels (p = 0.014, and sleepiness was observed (p < 0.001. In addition, a reduction in hypertension (39.6% to 25.9%, p < 0.001, alcohol consumption (32% to 23%, p = 0.033 and overtime hours (52.2% to 42.8%, p < 0.001 was found. Linear regression analysis showed that sleepiness correlated closely with body mass index (β = 0.19, Raj2 = 0.659, p = 0.031, abdominal circumference (β = 0.24, Raj2 = 0.826, p = 0.021, hypertension (β = -0.62, Raj2 = 0.901, p = 0.002, and triglycerides (β = 0.34, Raj2 = 0.936, p = 0.022. Linear multiple regression indicated that hypertension (p = 0.008 and abdominal circumference (p = 0.025 are independent variables for sleepiness.Conclusions:Increased prevalence of sleepiness was associated with major components of the MetS.
Teo, Koon K; Dokainish, Hisham
Cardiovascular disease (CVD) and its risk factors, which are major health burdens in high-income countries, are a growing problem in developing or lower-income countries, where the vast majority of CVD now occurs. Two case-control studies, INTERHEART and INTERSTROKE, which included a majority of patients from developing countries, were seminal in identifying common risk factors explaining the vast majority of risk for acute myocardial infarction and stroke, respectively. The population-based Prospective Urban and Rural Epidemiological (PURE) study, which included > 150,000 participants, also with a majority from developing countries, found that although high-income countries were at highest cardiovascular (CV) risk, they had the lowest incidence of CVD and associated case-fatality rates, whereas patients in low-income countries had the lowest CV risk and yet the highest CVD and case-fatality rates. The PURE study also demonstrated relatively low rates of CV medicine use in high- and middle-income countries, but even lower rates in low-income countries, where these medicines were often either unavailable or unaffordable. The PURE study also demonstrated that control of CV risk factors and adherence to lifestyle modifications, although suboptimal globally, were poorest in low-income countries. Taken together, these data identify common CV risk factors requiring targeted, systematic, sustained, and effective interventions in developing countries to mitigate the emerging epidemic of CVD in these regions of the world.
Denise L. Smith
Full Text Available Obesity is associated with increased risk of cardiovascular disease (CVD mortality. CVD is the leading cause of duty-related death among firefighters, and the prevalence of obesity is a growing concern in the Fire Service. Methods. Traditional CVD risk factors, novel measures of cardiovascular health and a measurement of CVD were described and compared between nonobese and obese career firefighters who volunteered to participate in this cross-sectional study. Results. In the group of 116 men (mean age 43±8 yrs, the prevalence of obesity was 51.7%. There were no differences among traditional CVD risk factors or the coronary artery calcium (CAC score (criterion measure between obese and nonobese men. However, significant differences in novel markers, including CRP, subendocardial viability ratio, and the ejection duration index, were detected. Conclusions. No differences in the prevalence of traditional CVD risk factors between obese and nonobese men were found. Additionally, CAC was similar between groups. However, there were differences in several novel risk factors, which warrant further investigation. Improved CVD risk identification among firefighters has important implications for both individual health and public safety.
Ogbera Anthonia O
Full Text Available Abstract Background Lipoprotein (a (LP (a is an independent cardiovascular risk factor that is not widely studied in people of sub-Saharan African origin. The aim of this report is to determine the frequency of occurrence of elevated Lp (a and possible relationship with total cholesterol (TCHOL, high density lipoprotein cholesterol (HDL-C, low density lipoprotein cholesterol (LDL-C, triglycerides (TG, C reactive protein (CRP and serum uric acid (SUA. Methods This is a cross sectional study carried out in 200 Nigerian patients with type 2 DM and 100 sex and age matched healthy Controls aged between 32-86 years. We determined the frequency of occurrence of elevated Lp (a levels in the study subjects and compared clinical and biochemical variables between type 2 diabetic patients and non-diabetic patients. Clinical and biochemical parameters were also compared between subjects with type 2 DM who had elevated LP (a and normal LP (a levels. Long term glycaemic control using glycosylated haemoglobin was determined and compared in the study subjects. Test statistics used include chi square, correlation coefficient analysis and Student's t test. Results The mean Lp(a concentration differed significantly between type 2 diabetic patients and the Control subjects (18.7 (5.8 mg/dl vs 23 (6.8 mg/dl, 0.00001. Similarly, the prevalence of high LP (a levels in type 2 DM patients was significantly higher than that of the Control subjects (12.5% vs 4%, p-0.019. The mean levels of the lipid profile parameters (TCHOL, LDL-C, TG, LDL/HDL and CRP were significantly higher in DM patients than in the Control subjects. The mean LP (a levels were comparable in both sexes and in DM subjects with and without hypertension. TG was the only parameter that differed significantly between subjects with elevated Lp (a levels and those with normal Lp (a levels. There was a significant positive correlation (r between Lp(a levels and TG, LDL-C. TCHOL, LDL/HDL and uric acid. No
Marco Aurelio Lumertz Saffi
Full Text Available Using a sample of patients with coronary artery disease, this methodological study aimed to conduct a cross-cultural adaptation and validation of a questionnaire on knowledge of cardiovascular risk factors (Q-FARCS, lifestyle changes, and treatment adherence for use in Brazil. The questionnaire has three scales: general knowledge of risk factors (RFs; specific knowledge of these RFs; and lifestyle changes achieved. Cross-cultural adaptation included translation, synthesis, back-translation, expert committee review, and pretesting. Face and content validity, reliability, and construct validity were measured. Cronbach’s alpha for the total sample (n = 240 was 0.75. Assessment of psychometric properties revealed adequate face and content validity, and the construct revealed seven components. It was concluded that the Brazilian version of Q-FARCS had adequate reliability and validity for the assessment of knowledge of cardiovascular RFs.
Full Text Available BACKGROUND: Obesity is now a global epidemic called as “globesity”. Diabetes mellitus, hypertension is the important cardiovascular disease risk factors that are associated with obesity. Cardiovascular risk is counted partly by metabolic alterations associated with abdominal obesity, disturbances in plasma glucose homeostasis and lipoprotein metabolism. AIM: To determine the level risk of coronary artery disease (CAD in the study group depending on waist circumference (WC & Body mass index (BMI. Secondly, to compare the anthropometric measurements and lipid profile in the three groups. MATERIALS & METHODS: Study comprised of three groups: group I (n=30 type II diabetes mellitus, group II (n=30 primary essential hypertension, group III (n=30 hypertensive diabetics. WC, Weight & Height were measured. Lipid profile was estimated. Blood pressure was recorded. Statistical analysis was done by SPSS. RESULTS: The Mean & Standard Deviations (SD values for WC & BMI in Group I were seen to be highest in group II 88.1±15.06 & 28.69±4.7 respectively. Statistically significant difference seen in systolic blood pressure between three groups with F value of 18.29 & p value of <0.001. Diastolic blood pressure also showed statistically significant difference in the three groups with F value 21.92 of & p value of < 0.001. statistically significant difference in HDL levels with p value of <0.05, serum cholesterol/ HDL ratio with p value of <0.05 and highly significant difference in triglyceride levels between three groups with p value of <0.001. Conclusion: Waist circumference is a better anthropometric marker as compared to BMI to assess the CAD risk. All the three groups had risk of CAD, but Hypertensive diabetics had highest predisposition for CAD
Full Text Available TP53, a tumor suppressor gene, has a critical role in cell cycle, apoptosis and cell senescence and participates in many crucial physiological and pathological processes. Identification of TP53 polymorphism in older people and age-related diseases may provide an understanding of its physiology and pathophysiological role as well as risk factors for complex diseases. TP53 codon 72 (TP53:72 polymorphism was investigated in 383 individuals aged 66 to 97 years in a cohort from a Brazilian Elderly Longitudinal Study. We investigated allele frequency, genotype distribution and allele association with morbidities such as cardiovascular disease, type II diabetes, obesity, neoplasia, low cognitive level (dementia, and depression. We also determined the association of this polymorphism with serum lipid fractions and urea, creatinine, albumin, fasting glucose, and glycated hemoglobin levels. DNA was isolated from blood cells, amplified by PCR using sense 5'-TTGCCGTCCCAAGCAATGGATGA-3' and antisense 5'-TCTGGGAAGGGACAGAAGATGAC-3' primers and digested with the BstUI enzyme. This polymorphism is within exon 4 at nucleotide residue 347. Descriptive statistics, logistic regression analysis and Student t-test using the multiple comparison test were used. Allele frequencies, R (Arg = 0.69 and P (Pro = 0.31, were similar to other populations. Genotype distributions were within Hardy-Weinberg equilibrium. This polymorphism did not show significant association with any age-related disease or serum variables. However, R allele carriers showed lower HDL levels and a higher frequency of cardiovascular disease than P allele subjects. These findings may help to elucidate the physiopathological role of TP53:72 polymorphism in Brazilian elderly people.
Moyra E. Mortby
Full Text Available The protective effect of education on cognitive and brain health is well established. While the direct effects of individual cardiovascular disease (CVD risk factors (i.e., hypertension, smoking, diabetes, and obesity on cerebral structure have been investigated, little is understood about the possible interaction between the protective effect of education and the deleterious effects of CVD risk factors in predicting brain ageing and cognition. Using data from the PATH Through Life study (N=266, we investigated the protective effect of education on cerebral structure and function and tested a possible mediating role of CVD risk factors. Higher education was associated with larger regional grey/white matter volumes in the prefrontal cortex in men only. The association between education and cognition was mediated by brain volumes but only for grey matter and only in relation to information processing speed. CVD risk factors did not mediate the association between regional volumes and cognition. This study provides additional evidence in support for a protective effect of education on cerebral structures and cognition. However, it does not provide support for a mediating role of CVD risk factors in these associations.
Alexis Ocampo Segura.
Full Text Available Fundaments: Among other factors, hypertension , hypercholesterolemia and hyperinsulonemia form the so called metabolic syndrome Many studies relate hypertension to other risk factors and to metabolic-endocrine disorders. Objective: To know the relationship between Hypertension and hypercholesterolemia and other cardiovascular risk factors in a community of Cienfuegos city, Cuba. Method: Study of non paired cases and controls . the cases gathered 60 hypertensive patients aged 18 or more years without discrimination of sex, skin color, and other socio demographic features of the population and the control group gathered 60 non- hypertensive individuals from the same population. Results: Family history of hypertension OR:64( 29:14,19 and alcohol consumption OR: 19,8 ( 4,6:84,8 were the most frequent risk factors in the population. The presence of Diabetes mellitus OR 7,8( 2,7:22,4 and dyslipidemia OR 2,7 ( 1,3: 5,6 were the endocrine-metablic factors that associated the most to hypertension Important was the relationship between altered tolerance to glucose and risk factors OR: 14,49 ( 3,64: 57,67 and the relationship altered tolerance to glucose and familial antecedents of hypertension in hypertensive patients which showed a significant association.Conclusion: In the community under study family history of hypertension, alcohol consumption, diabetes mellitus, dyslipidemia and altered glucose are strongly associated to hypertension and constitute risk factors that should be taken into consideration in order to diminish the mortality rate due to vascular disorders.
Cremilde Aparecida Trindade Radovanovic; Lucimary Afonso dos Santos; Maria Dalva de Barros Carvalho; Sonia Silva Marcon
OBJECTIVE: to identify the prevalence of arterial hypertension and its association with cardiovascular risk factors among adults. METHOD: cross-sectional, population-based, descriptive study conducted with 408 adult individuals. Data were collected through a questionnaire and measurements of weight, height and waist circumference. Person's Chi-square and multiple logistic regression were used in the data analysis. RESULTS: 23.03% of the individuals reported hypertension with a higher prevalen...
Quang Ngoc Nguyen; Son Thai Pham; Loi Doan Do; Viet Lan Nguyen; Stig Wall; Lars Weinehall; Ruth Bonita; Peter Byass
Background. Data on cardiovascular disease risk factors (CVDRFs) in Vietnam are limited. This study explores the prevalence of each CVDRF and how they cluster to evaluate CVDRF burdens and potential prevention strategies. Methods. A cross-sectional survey in 2009 (2,130 adults) was done to collect data on behavioural CVDRF, anthropometry and blood pressure, lipidaemia profiles, and oral glucose tolerance tests. Four metabolic CVDRFs (hypertension, dyslipidaemia, diabetes, and obesity) and fiv...
Salvador Villalpando; Teresa Shamah-Levy; Rosalba Rojas; Aguilar-Salinas, Carlos A.
OBJECTIVE: To describe the trends in the prevalence of type 2 diabetes (T2D), and other cardiovascular risk factors in three national health surveys (1993, 2000 and 2006). MATERIALS AND METHODS: The databases of three surveys: ENEC 1993, ENSA 2000 and ENSANUT 2006 were gathered. Calculations of published data were reprocessed to do appropriate adjustments to assure comparability among surveys. RESULTS: From 1993 to 2006 the prevalence of type 2 diabetes (6.7-14.4%), metabolic syndrome (26.6-3...
Vishal R Tandon; Annil Mahajan; Sudhaa Sharma; Anil Sharma
Aim: The present observational, cross-sectional prospective study was conducted during the period of 1 year in one of the rural health centers to study prevalence of conventional cardiovascular disease risk factors (CVRFs) in postmenopausal women. Materials and Methods: Five hundred consecutive postmenopausal women were screened for detailed information regarding common menopausal symptoms, the presence or absence of conventional CVRFs. Physical activity was measured, and dietary lifestyle...
Ana Maria Cervato
WHO and the risk factors (obesity, lipemic disorders and diabetes mellitus diagnosed by the Body Mass Index and biochemical measurements. RESULTS AND CONCLUSION: It was observed that 60% of the population consume a diet with total energy below the estimated need and that the caloric contribution of carbohydrates was of 56%, of the lipids 29% and of the proteins 15%. However, by percentil analysis, the caloric contribuition of lipids and of proteins was far above the recommended levels to the detriment of the carbohydrates. Energy, caloric distribution and quantity of cholesterol were satisfactory in only 5% of diets. Among the risk factors for the cardiovascular disease studied, obesity was found to be present in 38% of individuals, lipemic disorders in 26% and diabetes mellitus in 5%. Preponderantly light physical activity together with unsatisfactory diet, both in qualitative as in quantitative terms, aggravated this scenario still further.
Stack, Austin G
Tobacco use is a major modifiable cardiovascular risk factor in the general population and contributes to excess cardiovascular risk. Emerging evidence from large-scale observational studies suggests that continued tobacco use is also an independent cardiovascular risk factor among patients with chronic kidney disease (CKD). The benefits of smoking cessation programs on improving the heath status of patients and reducing mortality are unequivocal in the general population. Despite this, there has been little effort in pursuing tobacco cessation programs in dialysis cohorts or those with lesser degrees of kidney impairment. Most of our attention to date has focused on the development of "kidney-specific" interventions that reduce rates of renal disease progression and improve dialysis outcomes. The purpose of this current review is to describe the epidemiology of tobacco use among patients with CKD, draw attention to its negative impact on cardiovascular morbidity and mortality, and finally highlight potential strategies for successful intervention. We hope that this study heightens the importance of tobacco use in CKD, stimulates renewed interest in the barriers and challenges that exist in achieving smoking cessation, and endorses the efficacy of intervention strategies and the immeasurable benefits of quitting on cardiovascular and noncardiovascular outcomes.
Pravenec, M; Zidek, V; Simakova, M; Kren, V; Krenova, D; Horky, K; Jachymova, M; Mikova, B; Kazdova, L; Aitman, T J; Churchill, P C; Webb, R C; Hingarh, N H; Yang, Y; Wang, J M; Lezin, E M; Kurtz, T W
Disorders of carbohydrate and lipid metabolism have been reported to cluster in patients with essential hypertension and in spontaneously hypertensive rats (SHRs). A deletion in the Cd36 gene on chromosome 4 has recently been implicated in defective carbohydrate and lipid metabolism in isolated adipocytes from SHRs. However, the role of Cd36 and chromosome 4 in the control of blood pressure and systemic cardiovascular risk factors in SHRs is unknown. In the SHR. BN-Il6/Npy congenic strain, we have found that transfer of a segment of chromosome 4 (including Cd36) from the Brown Norway (BN) rat onto the SHR background induces reductions in blood pressure and ameliorates dietary-induced glucose intolerance, hyperinsulinemia, and hypertriglyceridemia. These results demonstrate that a single chromosome region can influence a broad spectrum of cardiovascular risk factors involved in the hypertension metabolic syndrome. However, analysis of Cd36 genotypes in the SHR and stroke-prone SHR strains indicates that the deletion variant of Cd36 was not critical to the initial selection for hypertension in the SHR model. Thus, the ability of chromosome 4 to influence multiple cardiovascular risk factors, including hypertension, may depend on linkage of Cd36 to other genes trapped within the differential segment of the SHR. BN-Il6/Npy strain.
Full Text Available Background: Obesity-related disorders characterized by insulin resistance such as metabolic syndrome, hypertension, coronary artery disease and type 2 diabetes are associated with decreased adiponectin levels. The purpose of the present study was to determine association of lipid profile and obesity markers with serum adiponectin in type 2 diabetes adult males. Methods: For this purpose, forty one adult males with type 2 diabetes were enrolled in this study randomly. Blood samples were collected after a 10-12 hour overnight fasting for measuring serum glucose and lipid profile and adiponectin. The anthropometrical indices were measured too. A multivariate linear regression analysis used to predict relation between variables. Results: The data analysis showed that circulatory adiponectin had significant negative association with glucose, triglyceride, total cholesterol, visceral fat and cholesterol/HDL ratio (P ≤0.05. There were no significant correlation between adiponectin level and HDL and LDL. Conclusion: Our findings support negative relationship between serum adiponectin and cardiovascular risk factors in diabetic patients.
Full Text Available H Sadeghi-Bazargani1,2, H Jafarzadeh3, M Fallah4, S Hekmat3, J Bashiri3, GH Hosseingolizadeh3, MS Soltanmohammadzadeh3, A Mortezazadeh3, A Shaker3, M Danehzan3, A Zohouri3, O Khosravi3, R Nasimidoust3, N Malekpour3, E Kharazmi4, M Babaei3, M Nadirmohammadi3, H Mashhadi-Abdollahi51Neuroscience Research Center, 2Statistics and Epidemiology Department, Faculty of Health and Nutrition, Tabriz University of Medical Sciences, Tabriz, Iran; 3Public Health Department, Ardabil University of Medical Sciences, Ardabil, Iran; 4Tampere School of Public Health, University of Tampere, Tampere, Finland; 5National Public Health Management Center (NPMC, Tabriz University of Medical Sciences, Tabriz, IranObjectives: Reliable evidence is the keystone for any noncommunicable disease (NCD prevention plan to be initiated. In this study we carried out a risk factor investigation based on the WHO Stepwise approach to Surveillance (STEPS.Methods: The study was conducted out on 1000 adults between 15 and 64 years of age living in Ardabil province, north-west Iran during 2006, based on the WHO STEPS approach to surveillance of risk factors for NCD. At this stage only the first and second steps were carried out. Data were collected through standard questionnaires and methods analyzed using STATA version 8 statistical software package.Results: 29.0% of men and 2.6% of women were current daily tobacco smokers. The mean number of manufactured cigarettes smoked per day was 18.9 among current daily smokers. Smoking was most prevalent among men of low-income families and those of lower education. The mean body mass index (BMI was 26.6 kg/m2, and was significantly correlated with systolic blood pressure. 58.9% were overweight or obese; 18.0% had raised blood pressure and 3.7% had isolated systolic hypertension. The mean number of servings of fruit consumed per day was 1.1; 33.1% had low levels of activity. Combined risk factor analysis showed that 4.1% of participants were in the
Iris Paola Guzmán-Guzmán
Full Text Available Interleukin-6 (IL-6 is a cytokine involved in inflammatory process, as well as in glucose and lipid metabolism. Several studies of the biological relevance of IL-6 gene polymorphisms have indicated a relationship with cardiovascular disease. The aim of this study was to assess whether the –174 G/C and –572 G/C of IL-6 gene polymorphisms are associated with cardiovascular risk factors in Mexican families. Ninety members of 30 Mexican families, in which an index case (proband had obesity, were included in the study. We evaluated the body composition by bioelectrical impedance. Peripheral blood samples were collected to determine biochemical and hematological parameters. High sensitivity C- reactive protein levels were measurement for nephelometric analysis. Screening for both polymorphisms studied was performed by PCR-RFLP. In the parents, both polymorphisms were in Hardy-Weinberg's equilibrium. The genotypes –174 GC/CC were associated with T2D (OR = 1.23, IC95% 1.01–1.5 and highest levels of hsCRP (p = 0.02, whereas genotype –572 GG was associated with T2D (OR = 1.24, IC95% 1.04–1.47 with an inflammatory state determined by the increase in the leukocyte count (OR = 1.24, IC95% 1.02–1.51. The genotypes –174 GC/CC and –572 GG may confer susceptibility for the development of subclinical inflammation and type 2 diabetes in Mexican families.
Purpose Dyslipidemia, hypertension, and diabetes are well-established risk factors for cardiovascular disease (CVD). This study investigated the prevalence and management status of these factors for dyslipidemia among Korean adults aged 30 years old and older. Materials and Methods The prevalence and management status of dyslipidemia, hypertension, and diabetes were analyzed among 12229 subjects (≥30 years) participating in the Korea National Health and Nutrition Survey 2010–2012. Dyslipidemia was defined according to treatment criteria rather than diagnostic criteria in Korea. Therefore, hyper-low-density lipoprotein (LDL) cholesterolemia was defined if LDL cholesterol levels exceeded the appropriate risk-based threshold established by the National Cholesterol Education Program Adult Treatment Panel III. Results The age-standardized prevalence was highest for dyslipidemia (39.6%), followed by hypertension (32.8%) and diabetes (9.8%). The lowest patient awareness was found for dyslipidemia (27.9%). The treatment rate was 66.5% for diabetes and 57.3% for hypertension, but only 15.7% for dyslipidemia. The control rate among those undergoing treatment was highest for hypertension (64.2%), followed by dyslipidemia (59.2%) and diabetes (22.1%). The higher the risk levels of CVD were, the lower the control rate of dyslipidemia. Conclusion While the prevalence of dyslipidemia was higher than hypertension and diabetes, awareness and treatment rates thereof were lower. Higher CVD-risk categories showed lower control rates of dyslipidemia. In order to improve awareness and control rates of dyslipidemia, diagnostic criteria should be reconciled with treatment targets based on cardiovascular risk in Korean populations. PMID:28120563
Full Text Available BACKGROUND: Elevated levels of circulating matrix metalloproteinase-9 (MMP-9 have been demonstrated in patients with established coronary artery disease (CAD. The aim of this study was to analyse levels of MMP-9 in a population free from symptomatic CAD and investigate their associations with cardiovascular (CV risk factors, including C-reactive protein (CRP. METHODS: A cross-sectional study was performed in a population based random sample aged 45-69 (n = 345, 50% women. MMP-9 levels were measured in EDTA-plasma using an ELISA-method. CV risk factors were measured using questionnaires and standard laboratory methods. RESULTS: Plasma MMP-9 was detectable in all participants, mean 38.9 ng/mL (SD 22.1 ng/mL. Among individuals without reported symptomatic CAD a positive association (p<0.001 was seen, for both men and women, of MMP-9 levels regarding total risk load of eight CV risk factors i.e. blood pressure, dyslipidemia, diabetes, obesity, smoking, alcohol intake, physical activity and fruit and vegetable intake. The association was significant also after adjustment for CRP, and was not driven by a single risk factor alone. In regression models adjusted for age, sex, smoking, alcohol intake and CRP, elevated MMP-9 levels were independently positively associated with systolic blood pressure (p = 0.037, smoking (p<0.001, alcohol intake (p = 0.003 and CRP (p<0.001. The correlation coefficient between MMP-9 and CRP was r = 0.24 (p<0.001. CONCLUSIONS: In a population without reported symptomatic CAD, MMP-9 levels were associated with total CV risk load as well as with single risk factors. This was found also after adjustment for CRP.
Full Text Available BACKGROUND: This study evaluated the relation between adiponectin and atherosclerosis in both genders, and investigated whether adiponectin provides useful additional information for assessing the risk of atherosclerosis. METHODS: We measured serum adiponectin levels and other cardiovascular risk factors in 1033 subjects (454 men, 579 women from the Korean Genomic Rural Cohort study. Carotid intima-media-thickness (CIMT was used as measure of atherosclerosis. Odds ratios (ORs with 95% confidence intervals (95% CI were calculated using multiple logistic regression, and receiver operating characteristic curves (ROC, the category-free net reclassification improvement (NRI and integrated discrimination improvement (IDI were calculated. RESULTS: After adjustment for conventional cardiovascular risk factors, such as age, waist circumference, smoking history, low-density and high-density lipoprotein cholesterol, triglycerides, systolic blood pressure and insulin resistance, the ORs (95%CI of the third tertile adiponectin group were 0.42 (0.25-0.72 in men and 0.47 (0.29-0.75 in women. The area under the curve (AUC on the ROC analysis increased significantly by 0.025 in men and 0.022 in women when adiponectin was added to the logistic model of conventional cardiovascular risk factors (AUC in men: 0.655 to 0.680, p = 0.038; AUC in women: 0.654 to 0.676, p = 0.041. The NRI was 0.32 (95%CI: 0.13-0.50, p<0.001, and the IDI was 0.03 (95%CI: 0.01-0.04, p<0.001 for men. For women, the category-free NRI was 0.18 (95%CI: 0.02-0.34, p = 0.031 and the IDI was 0.003 (95%CI: -0.002-0.008, p = 0.189. CONCLUSION: Adiponectin and atherosclerosis were significantly related in both genders, and these relationships were independent of conventional cardiovascular risk factors. Furthermore, adiponectin provided additional information to conventional cardiovascular risk factors regarding the risk of atherosclerosis.
Full Text Available Abstract Background Prevalence of cardiovascular risk factors is unevenly distributed among occupational groups. The working environment, as well as lifestyle and socioeconomic status contribute to the disparity and variation in prevalence of these risk factors. High physical work demands have been shown to increase the risk for cardiovascular disease and mortality, contrary to leisure time physical activity. High physical work demands in combination with a low cardiorespiratory fitness infer a high relative workload and an excessive risk for cardiovascular mortality. Therefore, the aim of this study is to examine whether a worksite aerobic exercise intervention will reduce the relative workload and cardiovascular risk factors by an increased cardiorespiratory fitness. Methods/design A cluster-randomized controlled trial is performed to evaluate the effect of the worksite aerobic exercise intervention on cardiorespiratory fitness and cardiovascular risk factors among cleaners. Cleaners are eligible if they are employed ≥ 20 hours/week, at one of the enrolled companies. In the randomization, strata are formed according to the manager the participant reports to. The clusters will be balanced on the following criteria: Geographical work location, gender, age and seniority. Cleaners are randomized to either I a reference group, receiving lectures concerning healthy living, or II an intervention group, performing worksite aerobic exercise “60 min per week”. Data collection will be conducted at baseline, four months and 12 months after baseline, at the worksite during working hours. The data collection will consist of a questionnaire-based interview, physiological testing of health and capacity-related measures, and objective diurnal measures of heart rate, physical activity and blood pressure. Primary outcome is cardiorespiratory fitness. Discussion Information is lacking about whether an improved cardiorespiratory fitness will affect
Full Text Available Obesity and its metabolic consequences are major risk factors for cardiovascular morbidity and mortality. However, lifestyle interventions, including exercise training and dietary components may decrease cardiovascular risk. Hence, this study was conducted to assess the effects of ginger supplementation and progressive resistance training on some cardiovascular risk factors in obese men. In a randomized double-blind design, 32 obese Iranian men (BMI > 30 were assigned in to one of four groups: Placebo (PL, n = 8; ginger group (GI, n = 8 that consumed 1 gr ginger/d for 10 wk; resistance training plus placebo (RTPL, n = 8; and 1gr ginger plus resistance exercise (RTGI, n = 8. Progressive resistance training was performed three days per week for 10 weeks and included eight exercises. At baseline and after 10 weeks, body composition and anthropometric indices were measured. To identify other risk factors, venous blood samples were obtained before and 48-72 hours after the last training session for measurement of blood lipids (LDL-C, HDL-C, TG, systemic inflammation (CRP, and insulin resistance (HOMA-IR. After 10 weeks both RTGI and RTPL groups showed significant decreases in waist circumference (WC, waist-to-hip ratio (WHR, body fat percent, body fat mass, total cholesterol, and insulin resistance (p < 0.05 and a significant increase in fat free mass (FFM (p < 0.05, while it remained unchanged in PL and GI. Further, significant decreases in the mean values of CRP were observed in all groups except PL (p < 0.05. Our results reveal that resistance training is an effective therapeutic strategy to reduce cardiovascular risk in obese Iranian men. Further, ginger supplementation alone or in combination with resistance training, also reduces chronic inflammation. However more research on the efficacy of this supplement to reduce cardiovascular risk in humans is required.
Full Text Available Risk factors for cardiovascular disease including diabetes have seen a large rise in prevalence in recent years. This has prompted interest in prevention through the identifying individuals at risk of both diabetes and cardiovascular disease and has seen increased investment in screening interventions taking place in primary care. Community pharmacies have become increasingly involved in the provision of such interventions and this systematic review and meta-analysis aims to gather and analyse the existing literature assessing community pharmacy based screening for risk factors for diabetes and those with a high cardiovascular disease risk.We conducted systematic searches of electronic databases using MeSH and free text terms from 1950 to March 2012. For our analysis two outcomes were assessed. They were the percentage of those screened who were referred for further assessment by primary care and the uptake of this referral.Sixteen studies fulfilled our inclusion criteria comprising 108,414 participants screened. There was significant heterogeneity for all included outcomes. Consequently we have not presented summary statistics and present forest plots with I2 and p values to describe heterogeneity. We found that all included studies suffered from high rates of attrition between pharmacy screening and follow up. We have also identified a strong trend towards higher rates for referral in more recent studies.Our results show that pharmacies are feasible sites for screening for diabetes and those at risk of cardiovascular disease. A significant number of previously unknown cases of cardiovascular disease risk factors such as hypertension, hypercholesterolemia and diabetes are identified, however a significant number of referred participants at high risk do not attend their practitioner for follow up. Research priorities should include methods of increasing uptake to follow up testing and early intervention, to maximise the efficacy of screening
Miranda, Andreia Machado; Steluti, Josiane; Fisberg, Regina Mara; Marchioni, Dirce Maria
Epidemiological studies have examined the effect of coffee intake on cardiovascular disease, but the benefits and risks for the cardiovascular system remain controversial. Our objective was to evaluate the association between coffee consumption and its polyphenols on cardiovascular risk factors. Data came from the “Health Survey of São Paulo (ISA-Capital)” among 557 individuals, in São Paulo, Brazil. Diet was assessed by two 24-h dietary recalls. Coffee consumption was categorized into food consumption data with the Phenol-Explorer database. Multiple logistic regression models were used to assess the associations between cardiovascular risk factors (blood pressure, total cholesterol, low-density lipoprotein cholesterol (LDL-c), high-density lipoprotein cholesterol (HDL-c), triglycerides, fasting glucose, and homocysteine) and usual coffee intake. The odds were lower among individuals who drank 1–3 cups of coffee/day to elevated systolic blood pressure (SBP) (Odds Ratio (OR) = 0.45; 95% Confidence Interval (95% CI): 0.26, 0.78), elevated diastolic blood pressure (DBP) (OR = 0.44; 95% CI: 0.20, 0.98), and hyperhomocysteinemia (OR = 0.32; 95% CI: 0.11, 0.93). Furthermore, significant inverse associations were also observed between moderate intake of coffee polyphenols and elevated SBP (OR = 0.46; 95% CI: 0.24, 0.87), elevated DBP (OR = 0.51; 95% CI: 0.26, 0.98), and hyperhomocysteinemia (OR = 0.29; 95% CI: 0.11, 0.78). In conclusion, coffee intake of 1–3 cups/day and its polyphenols were associated with lower odds of elevated SBP, DBP, and hyperhomocysteinemia. Thus, the moderate consumption of coffee, a polyphenol-rich beverage, could exert a protective effect against some cardiovascular risk factors. PMID:28335422
Full Text Available BACKGROUND: Cardiovascular disease (CVD is a leading cause of mortality and morbidity in patients with chronic kidney disease (CKD. In Taiwan, CVD is dominated by strokes but there is no robust evidence for a causal relationship between CKD and stroke. This study aimed to explore such causal association. METHODS: We conducted a nationwide retrospective cohort study based on the Taiwan National Health Insurance Research Database from 2004 to 2007. Each patient identified was individually tracked for a full three years from the index admission to identify those in whom any type of stroke developed. The study cohort consisted of patients hospitalized with a principal diagnosis of CKD and no traditional cardiovascular risk factors at baseline (n = 1393 and an age-matched control cohort of patients hospitalized for appendectomies (n = 1393, a surrogate for the general population. Cox proportional hazard regression and propensity score model were used to compare the three-year stroke-free survival rate of the two cohorts after adjustment for possible confounding factors. RESULTS: There were 256 stroke patients, 156 (11.2% in the study cohort and 100 (7.2% in the control cohort. After adjusting for covariates, patients with primary CKD had a 1.94-fold greater risk for stroke (95% CI, 1.45-2.60; p<0.001 based on Cox regression and a 1.68-fold greater risk for stroke (95% CI, 1.25-2.25; p = 0.001 based on propensity score. This was still the case for two cohorts younger than 75 years old and without traditional cardiovascular risk factors. CONCLUSIONS: This study of Taiwanese patients indicates that CKD itself is a causal risk factor for stroke beyond the traditional cardiovascular risk factors. Primary CKD patients have higher risk for stroke than the general population and all CKD patients, irrespective of the presence or severity of traditional cardiovascular risk factors, should be made aware of the stroke risk and monitored for stroke prevention.
徐明彤; 吴木潮; 黎锋; 周淑娴; 程桦; 傅祖植
Objectives To observe the influence of weight loss induced by orlistat onseveral cardiovascular diseases risk factors in obeseChinese subjects. Methods Sixty obese Chinesepatients participated in a 24 week clinical trial. Par-ticipants were prescribed a slightly hypocaloric diet andexercise, then they were randomly assigned double-blind treatment with either orlistat 120 mg three times aday or placebo. Their body weight, blood pressure,fasting glucose, insulin, HbA1c, and serum lipid pro-file were performed before and after the weight lossintervention. Results After 24 weeks, orlistat-treated group lost more of their body weight thanplacebo group (6.66 ± 0.52 kg, 8.44 ± 4.08 % and1.98±0.44 kg, 2.44±1.74%, respectively, P ＜0.05) Moreover, after treatment, orlistat - treatedpatients showed significant decreases in serum levels oftotal cholesterol, low density lipoprotein-cholesteroland high density lipoprotein - cholesterol ( P ＜0.01), but in placebo group we found no change.Both systolic blood pressure and diastolic blood pres-sure fell significantly in orlistat-treated group.Fasting glucose and HOMA- IR in orlistat- treatedgroup was distinctly reduced if compared with placebogroup. Conclusions Weight loss resulting fromorlistat treatment and slightly hypocaloric diet hasproduced favorable effects on several cardiovascularrisk factors in obese Chinese subjects.
Gillingham, Leah G; Harris-Janz, Sydney; Jones, Peter J H
Over 50 years of research has sought to define the role dietary fat plays in cardiovascular disease (CVD) risk. Although optimal dietary fat quantity has been keenly pursued over past decades, attention has recently centered on the value of dietary fat quality. The purpose of the present review is to provide a critical assessment of the current body of evidence surrounding efficacy of dietary monounsaturated fatty acids (MUFA) for reduction of traditional risk factors defining metabolic syndrome (MetS) and CVD. Due to existing and emerging research on health attributes of MUFA rich diets, and to the low prevalence of chronic disease in populations consuming MUFA rich Mediterranean diets, national dietary guidelines are increasingly recommending dietary MUFA, primarily at the expense of saturated fatty acids (SFA). Consumption of dietary MUFA promotes healthy blood lipid profiles, mediates blood pressure, improves insulin sensitivity and regulates glucose levels. Moreover, provocative newer data suggest a role for preferential oxidation and metabolism of dietary MUFA, influencing body composition and ameliorating the risk of obesity. Mounting epidemiological and human clinical trial data continue to demonstrate the cardioprotective activity of the MUFA content of dietary fat. As the debate on the optimal fatty acid composition of the diet continues, the benefit of increasing MUFA intakes, particularly as a substitute for dietary SFA, deserves considerable attention.
Full Text Available Genetic variation in fatty acid desaturases (FADS has previously been linked to long-chain polyunsaturated fatty acids (PUFAs in adipose tissue and cardiovascular risk. The goal of our study was to test associations between six common FADS polymorphisms (rs174556, rs3834458, rs174570, rs2524299, rs174589, rs174627, adipose tissue fatty acids, intermediate cardiovascular risk factors, and nonfatal myocardial infarction (MI in a matched population based case-control study of Costa Rican adults (n=1756. Generalized linear models and multiple conditional logistic regression models were used to assess the associations of interest. Analyses involving intermediate cardiovascular risk factors and MI were also conducted in two replication cohorts, The Nurses’ Health Study (n=1200 and The Health Professionals Follow-Up Study (n=1295. In the Costa Rica Study, genetic variation in the FADS cluster was associated with a robust linear decrease in adipose gamma-linolenic, arachidonic, and eicosapentaenoic fatty acids, and significant or borderline significant increases in the eicosadienoic, eicosatrienoic, and dihomo-gamma-linolenic fatty acids. However, the associations with adipose tissue fatty acids did not translate into changes in inflammatory biomarkers, blood lipids, or the risk of MI in the discovery or the replication cohorts. In conclusion, fatty acid desaturase polymorphisms impact long-chain PUFA biosynthesis, but their overall effect on cardiovascular health likely involves multiple pathways and merits further investigation.
Numans Mattijs E
Full Text Available Abstract Background Pre-eclampsia is associated with an increased risk of development of cardiovascular disease later in life. It is not known how general practitioners in the Netherlands care for these women after delivery with respect to cardiovascular risk factor management. Methods Review of medical records of 1196 women in four primary health care centres, who were registered from January 2000 until July 2007 with an International Classification of Primary Care (ICPC code indicating pregnancy. Records were searched for indicators of pre-eclampsia. Of those who experienced pre-eclampsia and of a random sample of 150 women who did not, the following information on cardiovascular risk factor management after pregnancy was extracted from the records: frequency and timing of blood pressure, cholesterol and glucose measurements - and vascular diagnoses. Additionally the sensitivity and specificity of ICPC coding for pre-eclampsia were determined. Results 35 women experienced pre-eclampsia. Blood pressure was more often checked after pregnancy in these women than in controls (57.1% vs. 12.0%, p Conclusion Despite the evidence of increased risk of future cardiovascular disease in women with a history of pre-eclampsia, follow-up of these women is insufficient and undeveloped in primary care in the Netherlands.
Zimmerman, Franklin H
Law enforcement is a high-stress occupation that is prone to increasing the prevalence and incidence of cardiovascular disease. Epidemiological studies suggest that police officers and related public safety personnel have an increased risk of cardiovascular morbidity and mortality. Currently employed police personnel have a high prevalence of traditional risk factors, including hypertension, hyperlipidemia, metabolic syndrome, cigarette smoking, and a sedentary lifestyle. Obesity may be more common in police officers compared with civilians, whereas diabetes is present less frequently. Law enforcement personnel are also exposed to occupation-specific risk factors that include sudden physical exertion, acute and chronic psychological stress, shift work, and noise. Workplace programs to promote the health and fitness of police officers are commonly lacking, but can be an effective means for reducing cardiovascular risk. Physicians should be familiar with the essential job tasks required for police officers to determine whether the individual is fit for duty. Governmental agencies have established strategic goals to reduce cardiovascular complications and improve the health and wellness of public safety personnel.
Kodaman, Nuri; Aldrich, Melinda C.; Sobota, Rafal; Asselbergs, Folkert W.; Poku, Kwabena A.; Brown, Nancy J.; Moore, Jason H.; Williams, Scott M.
Populations in sub-Saharan Africa are shifting from rural to increasingly urban. Although the burden of cardiovascular disease is expected to increase with this changing landscape, few large studies have assessed a wide range of risk factors in urban and rural populations, particularly in West Africa. We conducted a cross-sectional, population-based survey of 3317 participants from Ghana (≥18 years old), of whom 2265 (57% female) were from a mid-sized city (Sunyani, population ~250,000) and 1052 (55% female) were from surrounding villages (populations LDL cholesterol (+0.89, 95% CI: 0.79–0.99), and t-PA (+0.56, 95% CI: 0.48–0.63). Triglycerides and HDL cholesterol profiles were similarly poor in both urban and rural environments, but significantly worse among rural participants after BMI-adjustment. For most of the risk factors, the strength of the association with urban residence did not vary with sex. Obesity was a major exception, with urban women at particularly high risk (26% age-standardized prevalence) compared to urban men (7%). Overall, urban residents had substantially worse cardiovascular risk profiles, with some risk factors at levels typically seen in the developed world. PMID:27732601
Níveis lipêmicos e alguns fatores de risco de doenças cardiovasculares em população do Município de São Paulo, SP (Brasil Lipemic levels and some cardiovascular disease risk factors in a population of the city of S. Paulo, Brazil
Ignez Salas Martins
Full Text Available No estudo de população constituída de 3.792 indivíduos, procurou-se caracterizar o estado dos níveis lipêmicos, segundo sexo, idade e a presença ou ausência de fatores de risco de doenças cardiovasculares, expressos pelo hábito de fumar, obesidade, antecedentes diabéticos e uso de contraceptivos orais. Os indivíduos que não apresentaram nenhuma patologia e qualquer dos fatores de risco considerados foram denominados "isentos". Os dados foram submetidos à análise de variância constatando-se que a obesidade apresentou-se como o fator de risco mais relevante, para todos os grupos etários de ambos os sexos. Entretanto, para as mulheres encontraram-se diferenças menores, embora significantes, ao se comparar as médias dos níveis séricos lipêmicos, entre "isentas" e portadoras de fatores de risco. Para o grupo etário acima de 50 anos, sexo feminino, os níveis lipêmicos foram altos independentemente dos fatores de risco abordados.An attempt was made to caracterize lipemic levels according to sex, age and presence or absence of cardiovascular disease risk factors, in a population of 3,792 people between the ages of 20 and 59, in terms of smoking habits, obesity, family history of diabetes and use of oral contraceptives. Those individuals who did not present any of the risk factors mentioned were classified as "exempt". After submitting the data to variance analysis it was found that: - for men between 20 and 49 years of age there were high significant differences in the averages obtained for the seric levels of total lipids, triglycerides and total cholesterol between "exempt" and obese and "exempt" and obese with a family history of diabetes; - for the 50 to 59 age group there were significant differences in the average of the values corresponding to the seric levels of total lipids between "exempt" and those individuals in whom obesity appeared associated with smoking habits or associated with a family history of diabetes. The
Carpenter, Myra A.; Weir, Matthew R.; Adey, Deborah B.; House, Andrew A.; Bostom, Andrew G.; Kusek, John W.
Background Kidney transplant recipients (KTRs) have increased risk for cardiovascular disease (CVD). Our objective is to describe the prevalence of CVD risk factors applying standard criteria and use of CVD risk factor lowering medications in contemporary KTRs. Methods The Folic Acid for Vascular Outcome Reduction in Transplantation study enrolled and collected medication data on 4,107 KTRs with elevated homocysteine and stable graft function an average of 5 years post-transplant. Results CVD risk factors were common (hypertension or use of blood pressure lowering medication in 92%, borderline or elevated LDL or use of lipid-lowering agent in 66%, history of diabetes mellitus in 41%, and obesity in 38%); prevalent CVD was reported in 20% of study participants. National Kidney Foundation blood pressure (BP) guidelines (BP < 130/80 mm Hg) were not met by 69% of participants. Uncontrolled hypertension (BP of 140/90 mm Hg or higher) was present in 44% of those taking anti-hypertension medication; 18% of participants had borderline or elevated LDL, of which 60% were untreated, and 31% of the participants with prevalent CVD were not using an anti-platelet agent. Conclusion There is opportunity to improve treatment and control of traditional CVD risk factors in kidney transplant recipients. PMID:22775763
Silva, David Franciole de Oliveira; Lyra, Clélia de Oliveira; Lima, Severina Carla Vieira Cunha
The scope of this study was to conduct a systematic review to establish the major dietary habits of adolescents and the corresponding association with cardiovascular risk factors. Research was performed in the LILACS, SciELO, PubMed, Scopus and Web of Science databases in addition to a manual search for original articles published between 2005 and 2014. Of the 371 entries identified; 26 fulfilled the inclusion criteria and were covered in the review. The main dietary habits observed were Western (61%) Healthy (42%) and Traditional (38%). Western dietary habits were positively associated with total cholesterol and SM, while Healthy dietary habits were inversely associated with fasting glycaemia, DBP and SM and positively with HDL-C, all of the aforementioned associations with very low (D) quality of evidence in accordance with the GRADE rating. The Traditional dietary habits were considered a risk factor for hyperglycemia, hyperinsulinemia and hypertriglyceridemia and protection for physical activity and eutrophic BMI. Although these results need to be analyzed with caution, due to the low quality of evidence, there is a clear need for actions aimed at promoting healthy dietary habits in adolescents in order to contribute to the prevention of cardiovascular risk factors.
叶平; 王节; 尚延忠; 朱平
Objective. To investigate the association of carotid arterial intima media thickness (IMT) with principal cardiovascular risk factors in the elderly. Methods. Carotid arterial IMT was measured by high resolution B mode ultrasound in 94 elderly subjects (old aged group), and compared with subjects aged < 60 (middle-aged group). Results. In comparison with the middle-aged group, the prevalence of coronary heart disease, cerebral vascular disease, hypertension and diabetes mellitus was significantly higher, and serum cholesterol and systolic blood pressure were also significantly higher in old aged group. Although there was no obvious difference in IMT between the two groups, carotid plaque and carotid wall thickening were more frequently found in old aged group. Age, systolic blood pressure and serum cholesterol were shown as the independent determinants for carotid IMT in the total participants, whereas no such independent relation was found in old-aged group. Conclusion. Age is the major risk factor for carotid atherosclerosis in the elderly. In other words, the occurrence of carotid atherosclerosis is the result of advancing age combined with the effect of multiple cardiovascular risk factors.
Burmeister, Jayme Eduardo, E-mail: email@example.com [Universidade Federal de Ciências da Saúde de Porto Alegre - Programa de Pós-graduação em Ciências da Saúde, Porto Alegre, RS (Brazil); Universidade Luterana do Brasil - Curso de Medicina, Porto Alegre, RS (Brazil); Mosmann, Camila Borges [Universidade Luterana do Brasil - Curso de Medicina, Porto Alegre, RS (Brazil); Costa, Veridiana Borges [Universidade Federal de Ciências da Saúde de Porto Alegre - Faculdade de Medicina, Porto Alegre, RS (Brazil); Saraiva, Ramiro Tubino; Grandi, Renata Rech; Bastos, Juliano Peixoto [Universidade Luterana do Brasil - Curso de Medicina, Porto Alegre, RS (Brazil); Gonçalves, Luiz Felipe [Universidade Federal do Rio Grande do Sul - Faculdade de Medicina, Porto Alegre, RS (Brazil); Hospital Mãe de Deus - Departamento de Nefrologia, Porto Alegre, RS (Brazil); Rosito, Guido Aranha [Universidade Federal de Ciências da Saúde de Porto Alegre - Programa de Pós-graduação em Ciências da Saúde, Porto Alegre, RS (Brazil); Universidade Luterana do Brasil - Curso de Medicina, Porto Alegre, RS (Brazil)
There are scarce epidemiological data on cardiovascular risk profile of chronic hemodialysis patients in Brazil. The CORDIAL study was designed to evaluate cardiovascular risk factors and follow up a hemodialysis population in a Brazilian metropolitan city. All patients undergoing regular hemodialysis for chronic renal failure in all fifteen nephrology centers of Porto Alegre were considered for inclusion in the baseline phase of the CORDIAL study. Clinical, laboratory and demographic data were obtained in medical records and in structured individual interviews performed in all patients by trained researchers. A total of 1215 patients were included (97.3% of all hemodialysis patients in the city of Porto Alegre). Their average age was 58.3 years old, 59.5% were male and 62.8% were white. The prevalence of cardiovascular risk factors observed was 87.5% for hypertension, 84.7% for dyslipidemia, 73.1% for sedentary lifestyle, 53.7% for tobacco use, and 35.8% for diabetes. In a multivariate adjusted analysis, we found that sedentary lifestyle (p = 0.032, PR 1.08 - 95%CI: 1.01-1.15), dyslipidemia (p = 0.019, PR 1.08 - 95%CI: 1.01-1.14), and obesity (p < 0.001, PR 1.96 - 95%CI: 1.45-2.63) were more frequent in women; and hypertension (p = 0.018, PR 1.06 - 95%CI: 1.01-1.11) and tobacco use (p = 0.006, PR 2.7 - 95%CI: 1.79-4.17) were more often found among patients under 65 years old. Sedentary lifestyle was independently associated with time in dialysis less than 12 months (p < 0.001, PR 1.23 - 95% CI: 1.14-1.33). Hemodialysis patients in this southern metropolitan Brazilian city have a high prevalence of cardiovascular risk factors resembling many northern countries.
Jago, Russell; Froberg, Karsten; Cooper, Ashley R
BACKGROUND: It is not clear the extent to which change in adiposity and cardiovascular fitness (CRF) during early childhood are associated with change in cardiovascular risk factors or if associations are independent or interactive. METHODS: 383 Danish children were examined at ages 6 and 9. CRF,...... and prevent weight gain early during development to improve cardiovascular health.......BACKGROUND: It is not clear the extent to which change in adiposity and cardiovascular fitness (CRF) during early childhood are associated with change in cardiovascular risk factors or if associations are independent or interactive. METHODS: 383 Danish children were examined at ages 6 and 9. CRF...... with change in TC (z = -3.86, P cardiovascular risk factors among young children suggesting a need to increase CRF...
Andersen, Lars B; Sardinha, Luis B; Froberg, Karsten
inactivity on cardiovascular (CVD) risk factors. METHODS: A cross-sectional multi-center study including 1 769 children from Denmark, Estonia and Portugal. The main outcome was clustering of CVD risk factors. Independent variables were waist circumference, skinfolds, physical activity and cardio......-respiratory fitness. RESULTS: Both waist circumference and skinfolds were associated with clustered CVD risk. Odds ratios for clustered CVD risk for the upper quartiles compared with the lowest quartile were 9.13 (95% CI: 5.78-14.43) and 11.62 (95% CI: 7.11-18.99) when systolic blood pressure, triglyceride, insulin...... adjustment for fitness and fatness with an odds ratio for the upper quartile of 1.81 (95% CI: 1.18-2.76). CONCLUSION: Physical activity, fitness, skinfold and waist circumference were all independently associated with clustered CVD risk....
Conclusions: Psoriasis patients have a unfavourable cardiovascular risk profile. Therefore these patients should undergo screening and treatment of various modifiable risk factors to reduce morbidity and mortality. [Int J Res Med Sci 2016; 4(11.000: 4974-4978
Alissa, Eman M; Alnahdi, Wafa A; Alama, Nabil; Ferns, Gordon A
It has been suggested that osteoporosis and coronary artery disease (CAD) have overlapping pathophysiological mechanisms and related risk factors. The aim of this study was to investigate the association between several traditional cardiovascular risk factors and measures of bone mineral density (BMD) in postmenopausal women with and without clinically significant CAD defined angiographically. A case-control study was undertaken of 180 postmenopausal women (aged between 48 and 88 years) who were recruited from King Abdulaziz University Hospital, Saudi Arabia. Study subjects underwent dual-energy x-ray absorptiometry and coronary angiography. The presence of hypertension, diabetes, dyslipidemia, obesity, smoking and physical activity was identified from clinical examination and history. Demographic, anthropometric and biochemical characteristics were measured. Univariate and multivariate analyses were employed to explore the relationships between cardiovascular risk factors, including BMD, and the presence of CAD. CAD patients were more likely to have a lower BMD and T-score at the femoral neck than those without CAD (P<0.05). Significant differences were found between the groups for fasting lipid profile, fasting blood glucose and anthropometric measures (P<0.05). Conditional logistic regression showed that 3 risk factors were significantly related with the presence of CAD: high-density lipoprotein-cholesterol (odds ratio, OR: 0.226, 95% confidence interval, CI: 0.062-0.826), fasting plasma glucose (OR: 1.154, 95% CI: 1.042-1.278) and femoral neck T-score (OR: 0.545, 95% CI: 0.374-0.794). This study suggests an association of low BMD and elevated CAD risk. Nevertheless, additional longitudinal studies are needed to determine the temporal sequence of this association.
Parveen K. Garg
Full Text Available Background: Population-based risk factors for carotid artery revascularization are not known. We investigated the association between demographic and clinical characteristics and incident carotid artery revascularization in a cohort of older adults. Methods: Among Cardiovascular Health Study participants, a population-based cohort of 5,888 adults aged 65 years or older enrolled in two waves (1989-1990 and 1992-1993, 5,107 participants without a prior history of carotid endarterectomy (CEA or cerebrovascular disease had a carotid ultrasound at baseline and were included in these analyses. Cox proportional hazards multivariable analysis was used to determine independent risk factors for incident carotid artery revascularization. Results: Over a mean follow-up of 13.5 years, 141 participants underwent carotid artery revascularization, 97% were CEA. Baseline degree of stenosis and incident ischemic cerebral events occurring during follow-up were the strongest predictors of incident revascularization. After adjustment for these, factors independently associated with an increased risk of incident revascularization were: hypertension (HR 1.53; 95% CI: 1.05-2.23, peripheral arterial disease (HR 2.57; 95% CI: 1.34-4.93, and low-density lipoprotein cholesterol (HR 1.23 per standard deviation [SD] increment [35.4 mg/dL]; 95% CI: 1.04-1.46. Factors independently associated with a lower risk of incident revascularization were: female gender (HR 0.51; 95% CI: 0.34-0.77 and older age (HR 0.69 per SD increment [5.5 years]; 95% CI: 0.56-0.86. Conclusions: Even after accounting for carotid stenosis and incident cerebral ischemic events, carotid revascularization is related to age, gender, and cardiovascular risk factors. Further study of these demographic disparities and the role of risk factor control is warranted.
Full Text Available Objectives: The aim of this study was to assess the prevalence of cardiovascular risk factors in adults and their children from the 3 major groups of migrants participating in the PEP Family Heart Study  and to compare the cardio-metabolic risk profiles between migrants and German participants. Methods: In this community-based cross-sectional study, anthropometric data, blood pressure and lipid profiles of migrants (480 children, 363 adults from Turkey (TUR, Eastern Europe (EEU and German immigrants from the former Soviet Union (GFSU were compared with age and gender adjusted German (GER resi-dents (3253 children, 2491 adults. Results: The profile of risk factors differed considerably regarding specificity and frequency. The prevalence of ≥3 risk factors was as follows: in GFSU men 62%, women 36%, boys 19% and girls 17%; in TUR men 57%, women 30%, 15% boys and 6% girls; in GER men 48%, women 19%, boys 4% and girls 6%; for EEU men 38%, women 25% and 0% in children. No risk factor was present in GFSU men 13%, women 25%, boys 38% and girls 42%; TUR men 13%, women 28%, boys 27% and girls 22 %; GER men16%, women 45%, boys 46% and girls 41%; EEU men 17%, women 42 %, boys 29% and girls 27%. About 50% of the adults from Turkey and Eastern Europe were current smokers and one third of women and half of men from these two countries were over-weight. Conclusions: The implementation of primary care measures for the prevention of cardiovascular disease in migrants is necessary, and it should consider the ethnic differences and the heterogene-ous risk profiles.
Maat, M de; Bladbjerg, E-M; Johansen, L G;
Greenland Inuit are a population with a low risk of cardiovascular disease. Recently, we stated that frequencies of potentially high risk alleles of the apolipoproteins, fibrinogen, factor V, glycoprotein IIIa and factor VII (FVII) genes have different allele frequencies in the Inuit when compared...... and FVII, t-PA and CRP levels were comparable. The observed allele frequencies of the polymorphisms of t-PA, fibrinogen, FVII, ACE, angiotensinogen and the plasma levels of PAI-1 and D-Dimer were in accordance with the low CVD risk in the Inuit, considering the observed associations between these measures......, aged 30-34 gamma. In addition, we compared the plasma levels of these factors and those of C-reactive protein (CRP) and D-Dimer in Inuit and in Danes, comparable for age and gender. Frequencies (f) were assessed of the alleles that are known as the potential high risk alleles in Caucasians...
Cawston, Helene; Bourhis, Francois; Al, Maiwenn; Rutten-van Mölken, Maureen P. M. H.; Liao, Katherine P.; Solomon, Daniel H.
Objective. RA is associated with a 50–60% increase in risk of cardiovascular (CV) death. This study aimed to compare management of CV risk factors in RA and matched non-RA patients. Methods. A retrospective cohort study was conducted using UK clinical practice data. Patients presenting with an incident RA diagnosis were matched 1:4 to non-RA patients based on a propensity score for RA, entry year, CV risk category and treatment received at index date (date of RA diagnosis). Patients tested and treated for CV risk factors as well as those attaining CV risk factor management goals were evaluated in both groups. Results. Between 1987 and 2010, 24 859 RA patients were identified and matched to 87 304 non-RA patients. At index date, groups had similar baseline characteristics. Annual blood pressure, lipids and diabetes-related testing were similar in both groups, although CRP and ESR were higher in RA patients at diagnosis and decreased over time. RA patients prescribed antihypertensives increased from 38.2% at diagnosis to 45.7% at 5 years, from 14.0 to 20.6% for lipid-lowering treatments and from 5.1 to 6.4% for antidiabetics. Similar treatment percentages were observed in non-RA patients, although slightly lower for antihypertensives. Modest (2%) but significantly lower attainment of lipid and diabetes goals at 1 year was observed in RA patients. Conclusion. There were no differences between groups in the frequency of testing and treatment of CV risk factors. Higher CV risk in RA patients seems unlikely to be driven by differences in traditional CV risk factor management. PMID:26705329
Full Text Available Background: The relationship between diet and cardiovascular risk factors in men and women with Coronary Artery Disease (CAD has been the subject of recent studies. We studied a group of Iranian CAD patients to analyze any relationship between diet and CAD risk factors based on gender. Methods: In this study, 461 consecutive patients were assessed before their planned isolated coronary artery bypass graft surgery. They were interviewed to obtain the quantity and components of nutrients and micronutrients based on a validated food frequency questionnaire. Diet scores were calculated in each dietary group and the total score was reported as the Mediterranean Diet Quality Index (Med-DQI. Physical activity was assessed using International Physical Activity Questionnaire (IPAQ. Functional class, EuroSCORE and the frequency of the known risk factors in the men and women were recorded as well. Results: The women were more likely than the men to present with obesity, diabetes mellitus, hypercholesterolemia, and hypertension (all Ps < 0.001. Also, the women had higher functional class and mean of EuroSCORE (P < 0.001 and P = 0.03. Only six women (5.7% reported to have regular physical activity. In addition, Women’s energy intake was more likely to be supplied through fat. Cereals, fruit, and vegetable consumption in both genders was within the safe recommended range, while olive and fish consumption was low in both sexes. MedDQI score was different between men and women with hypertension (P = 0.018 and obesity (P = 0.048. Conclusions: Modifiable classical risk factors for CAD, except for smoking, were more prevalent in women and were associated with their diet. Therefore, women probably need to maintain low calorie intake while improving physical activity and dietary patterns to decrease the frequency and severity of modifiable cardiac risk factors.
Full Text Available Background: the ketogenic diet (KD has become a widely used nutritional approach for weight loss. Some of the KD’s positive effects on metabolism and cardiovascular risk factors are similar to those seen after n-3 polyunsaturated fatty acids (ω-3 supplementation. We hypothesized that a ketogenic Mediterranean diet with phytoextracts combined with ω-3 supplementation may have increased positive effects on cardiovascular risk factors and inflammation. Methods: We analyzed 34 male overweight subjects; aged between 25 and 65 years who were overall healthy apart from overweight. The subjects followed a ketogenic diet protocol for four weeks; with (KDO3 or without (KD ω-3 supplementation. Results: All subjects experienced a significant loss of body weight and body fat and there was no significant differences between treatment (body weight: KD—4.7 kg, KDO3—4.03 kg, body fat KD—5.41 kg, KDO3—5.86 kg. There were also significant decreases in total cholesterol, LDL-c, and glucose levels. Triglycerides and insulin levels decreased more in KDO3 vs. KD subjects, with a significant difference. All the investigated inflammatory cytokines (IL-1β, IL-6, TNF-α decreased significantly in KDO3 subjects whilst only TNF-α showed a significant decrease in KD subjects over the 12 month study period. No significant changes were observed in anti-inflammatory cytokines (IL-10 and IL-1Ra, creatinine, urea and uric acid. Adiponectin increased significantly only in the KDO3 group. Conclusions: ω-3 supplementation improved the positive effects of a ketogenic Mediterranean diet with phytoextracts on some cardiovascular/metabolic risk factors and inflammatory state.
Full Text Available BACKGROUND: The predictive value of serum uric acid (SUA for adverse cardiovascular events among obese and overweight patients is not known, but potentially important because of the relation between hyperuricaemia and obesity. METHODS: The relationship between SUA and risk of cardiovascular adverse outcomes (nonfatal myocardial infarction, nonfatal stroke, resuscitated cardiac arrest or cardiovascular death and all-cause mortality, respectively, was evaluated in a post-hoc analysis of the Sibutramine Cardiovascular OUTcomes (SCOUT trial. Participants enrolled in SCOUT were obese or overweight with pre-existing diabetes and/or cardiovascular disease (CVD. Cox models were used to assess the role of SUA as an independent risk factor. RESULTS: 9742 subjects were included in the study; 83.6% had diabetes, and 75.1% had CVD. During an average follow-up time of 4.2 years, 1043 subjects had a primary outcome (myocardial infarction, resuscitated cardiac arrest, stroke, or cardiovascular death, and 816 died. In a univariate Cox model, the highest SUA quartile was associated with an increased risk of cardiovascular adverse outcomes compared with the lowest SUA quartile in women (hazard ratio [HR]: 1.59; 95% confidence interval [CI]: 1.20-2.10. In multivariate analyses, adjusting for known cardiovascular risk factors the increased risk for the highest SUA quartile was no longer statistically significant among women (HR: 0.99; 95% CI: 0.72-1.36 nor was it among men. Analyses of all-cause mortality found an interaction between sex and SUA. In a multivariate Cox model including women only, the highest SUA quartile was associated with an increased risk in all-cause mortality compared to the lowest SUA quartile (HR: 1.51; 95% CI: 1.08-2.12. No relationship was observed in men (HR: 1.06; 95% CI: 0.82-1.36. CONCLUSION: SUA was not an independent predictor of cardiovascular disease and death in these high-risk overweight/obese people. However, our results suggested
Full Text Available Introduction. Lifestyle-related risk factors: smoking, obesity, sedentariness and excess alcohol intake are among the most important known causes of cancer and cardiovascular disease. The aim of this study is to examine the relationship between these lifestyle-related risk factors for cancer/cardiovascular disease and working conditions among surgeons/anesthesiologists and other physicians. Material and Methods. The study was carried out among physicians aged 35 to 60, without diagnosed coronary heart disease or other structural heart disease, who were employed at the Novi Sad University Hospital. The participation rate was high (> 90%. The physicians completed the Occupational Stress Index. Low lifestyle-related cancer/cardiovascular risk was defined as: not a current smoker, body mass index < 28, regular recreational physical activity and not consuming alcohol every day. Analysis of covariance was performed. Results. Of 191 physicians included in this study only 23 (12.0% had a low lifestyle- related cancer/cardiovascular risk. Surgeons/anesthesiologists faced a heavier total work stressor burden than physicians in other profiles (87.7±8.8 versus 74.1±10.5, p=0.000. Among the 56 surgeons/anesthesiologists, lower nightshift work scores were associated with low lifestyle-related cancer/cardiovascular risk (F=4.19, p=0.046. A lower overall work stressor burden was associated with low risk among the other 135 physicians (F=4.06, p=0.046. Conclusion. Specific workplace intervention strategies are urgently needed. Among the surgeons/anesthesiologists these should include reduction in the frequency of night call and improvement of the overall conditions of nightshift work. Among other physicians, the total occupational burden needs to be diminished.
Full Text Available Background: Patients with schizophrenia (SZ are generally overweight or obese and have several metabolic disorders. Additionally, such patients have a lower life expectancy and the main cause of their increased mortality is cardiovascular disease (CVD. The objective of this study was to determine the efficacy of resveratrol supplementation on serum glucose and CVD risk factors in individuals with SZ. Methods and Results: This is a four-week randomized, double-blind controlled trial (registration No.: NCT 02062190 in which 19 men with a diagnosis of SZ, aged 18 to 65, were assigned to either a resveratrol supplement group (200 mg/day or a placebo group (200 mg/day. In short, we did not observe significant changes after resveratrol supplementation. In the placebo group, we found a significant increase in total cholesterol levels (p = 0.024 and in LDL-cholesterol (p = 0.002, as well as a decrease in body fat percentage (p = 0.038. The placebo group also showed an increase in triglycerides (9.19% and a reduction in HDL-cholesterol (4.88%. In the resveratrol group, triglycerides decreased (7.64%. Conclusion: In summary, oral resveratrol in reasonably low dosages (200 mg daily brought no differences to body weight, waist circumference, glucose, and total cholesterol. It was possible to note that the lipid profile in the placebo group worsened and, although no significant differences were found, we can assume that resveratrol might prevent lipid profile damage and that the intervention affected the lipoprotein metabolism at various levels.
Nam, Hyun-Yeol; Jun, Sungmin; Pak, Kyoungjune
Objective Concurrent low brain and high liver uptake are sometimes observed on fluorine-18-labeled fluoro-2-deoxy-D-glucose (FDG) positron emission tomography (PET). We investigated the potential clinical significance of this uptake pattern related to metabolic syndrome (MS). Materials and Methods We retrospectively reviewed data from 264 consecutive males who had undergone general health check-ups, including FDG PET/CT scans. After an overnight fast, the men had their peripheral blood drawn and the levels of various laboratory parameters measured; an FDG PET/CT scan was performed on the same day. We measured the maximum standardized uptake values of the brain and liver from regions of interest manually placed over the frontal cortex at the level of the centrum semiovale and the right lobe of the liver parenchyma, respectively. Results Fasting blood glucose (FBG; odds ratio [OR] = 1.063, p < 0.001) and glycated hemoglobin (HbA1c; OR = 3.634, p = 0.010) were the strongest predictive factors for low brain FDG uptake, whereas waist circumference (OR = 1.200, p < 0.001) and γ-glutamyl transpeptidase (OR = 1.012, p = 0.001) were the strongest predictive factors for high liver uptake. Eleven subjects (4.2%) showed concurrent low brain and high liver FDG uptake, and all but one of these subjects (90.9%) had MS. Systolic blood pressure, waist circumference, FBG, triglyceride, alanine aminotransferase, insulin resistance (measured by homeostasis model assessment), insulin, HbA1c, and body mass index were higher in subjects with this FDG uptake pattern than in those without (all, p < 0.001). Conclusion Concurrent low brain and high liver FDG uptake were closely associated with MS. Moreover, subjects with this pattern had higher values for various cardiovascular risk factors than did those without. PMID:28246520
Janner, Julie Hjortsø; Godtfredsen, N S; Ladelund, S
. Therefore, the aim of the present study is to examine the association's consistency at different ages and to see if the associations are the same in men and women. This study is based on 3432 subjects from The Copenhagen City Heart Study, a prospective epidemiological survey of a representative population......, height and systolic blood pressure in both age groups with few gender differences. Associations between AIx and cardiovascular risk factors further differed by age: In young subjects AIx was associated with cholesterol, high-sensitive C-reactive protein, current smoking, low weight, poor education...
Fleischer, Jesper; Yderstraede, Knud; Gulichsen, Elisabeth
The objective was to identify the presence of cardiovascular autonomic neuropathy (CAN) in a cohort of individuals with diabetes in outpatient clinics from 4 different parts of Denmark and to explore the difference between type 1 and type 2 diabetes in relation to CAN. The DAN-Study is a Danish...... multicenter study focusing on diabetic autonomic neuropathy. Over a period of 12 months, 382 type 1 and 271 type 2 individuals with diabetes were tested for CAN. Patients were randomly recruited and tested during normal visits to outpatient clinics at 4 Danish hospitals. The presence of CAN was quantified......, whereas in type 2 CAN was associated with macrovascular risk factors....
Mandrup Jensen, Camilla Maria; Egelund, Jon; Nyberg, Michael Permin
the postmenopausal women had higher total cholesterol (pwaist circumference (p...BACKGROUND: Menopause is associated with increased risk of cardiovascular disease and the causal factors have been proposed to be the loss of estrogen and the subsequent alterations of the hormonal milieu. However, which factors that contribute to the deterioration of cardio-metabolic health...... in postmenopausal women is debated as the menopausal transition is also associated with increased age and fat mass. Furthermore, indications of reduced cardio-metabolic adaptations to exercise in postmenopausal women add to the adverse health profile. OBJECTIVE: To evaluate risk factors for type 2 diabetes...
Ivan Rocha Ferreira da Silva
Full Text Available Migraine and ischemic strokes are two of the most prevalent diseases worldwide. Besides having a coincident symptomatology, for long researchers have been searching for a possible causal relation between these diseases. Current evidence based on data suggest that patients with aura migraine could have a doubled risk of developing an ischemic stroke, when compared to the rest of the population. At the same time, migraine sufferers apparently have higher incidences of risk factors for cardiovascular events. The aim of this review was not only to dissect some of the more compelling evidence based on data regarding this association, but also to discuss the possible clinical and therapeutic implications.
Jennum, P; Schultz-Larsen, K; Christensen, Niels Juel
In order to describe the relation between snoring, cardiovascular risk factors, metabolic factors and sympathetitic activity, 804 70-year-old males and females were classified according to snoring habits and life-style factors (alcohol and tobacco consumption), blood pressure, body mass index (BMI...... with tobacco consumption (p = 0.08). No associations were found between snoring and fasting glucose, plasma lipids, plasma epinephrine or in the use of antihypertensive medication. In multivariate analysis, with forced entry of gender, BMI, physical activity, alcohol and tobacco consumption, the relation...
Wasilewski, Jarosław; Mirota, Kryspin; Wilczek, Krzysztof; Głowacki, Jan; Poloński, Lech
Aortic valve calcification (AVC) is a common disease of the elderly. It is a progressive disease ranging from mild valve thickening to severe calcification with aortic valve stenosis. Risk factors for AVC are similar to those for atherosclerosis: age, gender, hypercholesterolemia, diabetes, hypertension, smoking and renal failure. AVC shares many similarities to atherosclerosis, including inflammatory cells and calcium deposits, and correlates with coronary plaque burden. Presence of AVC is associated with increased risk of adverse cardiovascular events. The objective for this review is to discuss the clinical features, natural history and prognostic significance of aortic valve calcifications, including mechanical and hemodynamic factors of flow distribution.
The goal of this paper is to describe the role of vitamin B12 deficiency in cardiovascular disease development among vegetarians. Vegetarians have a high prevalence of vitamin B12 deficiency. Deficiency of this vitamin is associated with a variety of atherogenic processes that are mainly, but not exclusively, due to vitamin B12 deficiency-induced hyperhomocysteinemia. Each 5-μmol/L increase above 10 μmol/L of serum homocysteine is associated with a 20% increased risk of circulatory health problems. Mean homocysteine concentration >10 μmol/L among vegetarians was reported in 32 of 34 reports. Macrocytosis associated with vitamin B12 deficiency is also associated with fatal and non-fatal coronary disease, myocardial infarction, stroke, and other circulatory health problems. Compared with non-vegetarians, vegetarians have an improved profile of the traditional cardiovascular disease risk factors, including serum lipids, blood pressure, serum glucose concentration, and weight status. However, not all studies that assessed cardiovascular disease incidence among vegetarians reported a protective effect. Among studies that did show a lower prevalence of circulatory health problems, the effect was not as pronounced as expected, which may be a result of poor vitamin B12 status due to a vegetarian diet. Vitamin B12 deficiency may negate the cardiovascular disease prevention benefits of vegetarian diets. In order to further reduce the risk of cardiovascular disease, vegetarians should be advised to use vitamin B12 supplements.
Full Text Available Carotid intimal-medial thickness (CIMT predicts future vascular events in the general population. However, the correlation of traditional cardiovascular risk factors and stages of chronic kidney disease (CKD with CIMT is not studied extensively. To determine the correlation of CIMT with traditional cardiovascular risk factors like age, body mass index (BMI, dyslipidemia and various stages of CKD patients, CIMT was measured by means of high-resolution B-mode ultrasonography in 70 CKD patients and compared with the 30 healthy controls. The mean CIMT in patients was 0.86 ± 0.21 mm vs 0.63 ± 0.17 mm in healthy age- and sex-matched controls (P <0.001. There was a significant univariate positive correlation between CIMT and age (r = 0.605, P <0.001, BMI (r = 0.377, P = 0.001, total cholesterol (r = 0.236, P ≤0.018 and serum triglyceride (r = 0.387, P ≤0.001. No statistically significant correlation was found between mean CIMT and estimated glomerular filtration rate (eGFR (r = -0.02, P = 0.30, very low-density lipoprotein and high-density lipoprotein-cholesterol. Atherosclerotic changes very well correlate with the traditional cardiovascular risk factors like age, BMI, serum total cholesterol and serum triglyceride level in CKD patients. Even though CIMT was marginally more in the late stages of CKD patients, no statistically significant correlation was found with CIMT and eGFR.
Wener Barbosa Resende
Full Text Available Objective: To evaluate the association between nonalcoholic hepatic steatosis (NAHS, metabolic syndrome (MS and cardiovascular risk factors (CRF in obese adolescents. Methods: Cross-sectional observational study with a quantitative approach, carried out from June to August 2011. The volunteers were randomly selected and referred to clinical evaluation in the endocrinology and cardiology units at the clinics hospital of the Federal University of Uberlândia, being included 34 adolescents of 14-19 years above the 95th percentile of the growth curve. NAHS was assessed by ultrasonography. The MS and CRF were diagnosed by the International Diabetes Federation criteria. Results: The sample consisted of 14 male and 20 female patients aged 16.8 ± 1.6 and body mass index (BMI of 35.7 ± 3.9. The occurrence of NAHS and MS was 76.5% and 50%, respectively. Males had a higher incidence of NAHS (78.6%, SM (64.3% and association of NAHS with MS (50%. Regarding the CRF, 100% (n=34, 61.8% (n=21 and 52.9% (n=18 of the adolescents had elevated values of waist circumference (WC, low-density lipoprotein cholesterol (LDL-C and systolic blood pressure (SBP, respectively, and 52.9% (n=18 showed low levels of high-density lipoprotein cholesterol (HDL-C. There were correlations between MS and triglycerides; systolic and diastolic blood pressure and HDL-C; and between NAHS and BMI and WC. Conclusion: A high occurrence of NAHS, SM and CRF was observed in obese adolescents. A strong correlation was observed between MS and NAHS, and between FRC and NAHS and SM. doi:10.5020/18061230.2014.p131
Erke, M. G.; Bertelsen, G.; Peto, T.
regression analyses were performed based on questionnaires addressing habits of smoking, alcohol consumption, physical activity, health and medication; and physical examination comprising anthropometric measurements, blood pressure and blood sampling. Cardiovascular disease status was obtained from......PurposeTo examine associations between cardiovascular risk factors and age-related macular degeneration (AMD). MethodsA population-based, cross-sectional study of Caucasians aged 65-87years was conducted in Norway in 2007/2008. Retinal photographs were graded for AMD. Multivariable logistic...... and physical exercise. Current daily smoking was significantly related to late AMD in both sexes (odds ratio (OR) 4.06, 95% confidence interval (CI) 1.69-9.76 and OR 3.59, 95% CI 1.17-11.04, women and men, respectively) compared with never smokers. Higher number of pack years was associated with the presence...
Claudia Daniele Tavares Dutra
Full Text Available Introduction: Lipodystrophy is quite common in HIV positive patient using antiretroviral therapy (ART. Objective: to investigate the risk factors for cardiovascular diseases (CVD in patients with HIV lipodystrophic syndrome (HIVLS. Methods: Transversal study with adult patients with HIVLS. Social-demographic, anthropometric and risk factors for CVD were collected. Results: 117 patients were studied, being 63.2% male, average age 44.61 (± 9.22. The majority (53,8% presented the mixed form of HIVLS. As for the risk factors for CVD, it was observed that 20.5% of the patients smoked, 46.2% consumed alcoholic beverages, 70.9% were sedentary and 79,5% were dyslipidemic. Hypertension, diabetes and overweight were prevalent in 12.0%, 14.7% and 23.9%, respectively, independently from sex. The analysis of the food consumption has revealed a low consumption of food considered as protectors, just like fruit, vegetables and greens and a high consumption of food considered risky, like meat with apparent fat, chicken with skin, candies and sweets. Conclusion: The patients bearing SLHIV presented a higher risk for CVD, so the participation of the multidisciplinary team on the service for these patients is fundamental, stimulating them to changes in their life styles.
Yazdani, Azam; Yazdani, Akram; Samiei, Ahmad; Boerwinkle, Eric
Understanding causal relationships among large numbers of variables is a fundamental goal of biomedical sciences and can be facilitated by Directed Acyclic Graphs (DAGs) where directed edges between nodes represent the influence of components of the system on each other. In an observational setting, some of the directions are often unidentifiable because of Markov equivalency. Additional exogenous information, such as expert knowledge or genotype data can help establish directionality among the endogenous variables. In this study, we use the method of principle component analysis to extract information across the genome in order to generate a robust statistical causal network among phenotypes, the variables of primary interest. The method is applied to 590,020 SNP genotypes measured on 1596 individuals to generate the statistical causal network of 13 cardiovascular disease risk factor phenotypes. First, principal component analysis was used to capture information across the genome. The principal components were then used to identify a robust causal network structure, GDAG, among the phenotypes. Analyzing a robust causal network over risk factors reveals the flow of information in direct and alternative paths, as well as determining predictors and good targets for intervention. For example, the analysis identified BMI as influencing multiple other risk factor phenotypes and a good target for intervention to lower disease risk.
Full Text Available Objective: The relationships between body fat distribution, lipid profile and blood pressure, have not been studied extensively in young population. This study was designed to evaluate the association between measures of adiposity and established cardiovascular risk factors in adolescent girls.Methods: A total of 477 adolescent girls aged 15 to 18 years were recruited from Mashhad high schools.Socio-demographic characteristics were assessed using a self-administered questionnaire. Anthropometricassessments, blood pressure measurement and biochemical assessment were performed. Total and regionalfat mass were determined by bio-impedance analysis. Cardiovascular disease risk factors were assessed in relation to body fat measures with adjustment for confounder factors including age and family socioeconomic status.Findings: The prevalence of overweight and obesity was 14.6% and 3.4% respectively; 16% of study population had greater fat mass compared to its ideal distribution. The majority of cardiovascular riskfactors, especially systolic and diastolic blood pressure, triglyceride concentration, CRP and fasting blood sugar were significantly higher in group with a high body fat when compared to those with normal and low values. All anthropometric indices showed significant correlation with fat mass, fat free mass, total andregional body fat percent (P<0.001. After adjustment for age and family socioeconomic status, a high fat massespecially, truncal fat, was positively associated with triglyceride and blood pressure.Conclusion: Adiposity, especially truncal adiposity, which can be assessed by simple measures such as Body Mass Index (BMI and Waist Circumference (WC may predispose adolescent girls for demonstration of metabolic abnormalities and consequently cardiovascular diseases.
Soedamah-Muthu, S.S.; Geleijnse, J.M.; Giltay, E.J.; Kromhout, D.
Objective: We examined levels and trends in cardiovascular risk factors and drug treatment in myocardial infarction (MI) patients with and without diabetes. Design: Cross-sectional analysis of baseline Alpha Omega Trial data, a randomised controlled trial. Setting: 32 hospitals in the Netherlands. P
Full Text Available BACKGROUND: Walking is the most popular and most preferred exercise among type 2 diabetes patients, yet compelling evidence regarding its beneficial effects on cardiovascular risk factors is still lacking. The aim of this meta-analysis of randomized controlled trials (RCTs was to evaluate the association between walking and glycemic control and other cardiovascular risk factors in type 2 diabetes patients. METHODS: Three databases were searched up to August 2014. English-language RCTs were eligible for inclusion if they had assessed the walking effects (duration ≥8 weeks on glycemic control or other cardiovascular risk factors among type 2 diabetes patients. Data were pooled using a random-effects model. Subgroup analyses based on supervision status and meta-regression analyses of variables regarding characteristics of participants and walking were performed to investigate their association with glycemic control. RESULTS: Eighteen studies involving 20 RCTs (866 participants were included. Walking significantly decreased glycosylated haemoglobin A1c (HbA1c by 0.50% (95% confidence intervals [CI]: -0.78% to -0.21%. Supervised walking was associated with a pronounced decrease in HbA1c (WMD -0.58%, 95% CI: -0.93% to -0.23%, whereas non-supervised walking was not. Further subgroup analysis suggested non-supervised walking using motivational strategies is also effective in decreasing HbA1c (WMD -0.53%, 95% CI: -1.05% to -0.02%. Effects of covariates on HbA1c change were generally unclear. For other cardiovascular risk factors, walking significantly reduced body mass index (BMI and lowered diastolic blood pressure (DBP, but non-significantly lowered systolic blood pressure (SBP, or changed high-density or low-density lipoprotein cholesterol levels. CONCLUSIONS: This meta-analysis supports that walking decreases HbA1c among type 2 diabetes patients. Supervision or the use of motivational strategies should be suggested when prescribed walking to ensure
cardiovascular risk factors in Hangzhou populations.
Rod, Naja Hulvej; Hansen, Ase Marie; Nielsen, Jens;
Obesity, alcohol consumption, physical inactivity and postmenopausal hormone use are known modifiable risk factors for breast cancer. We aim to measure incidence rates of breast cancer for women with favorable levels on all 4 risk factors (BMI...
Full Text Available Cardiovascular (CV  and cerebrovascular  events threaten HIV+ subjects, affecting them earlier as compared to the general population and the current algorithms seem inadequate to estimate the CV risk, in particular concerning the weight of drugs, immunity and virus-related inflammation as risk factors. We analysed three Italian HIV cohorts from January 2005 to August 2011, extracting cases of acute myocardial infarction (AMI or stroke. We analysed at the time of the event the subjects’ age, the risk factors, the Framingham score, the antiviral regimen and the time spent on each drug, the CDC stage, the nadir CD4+ T cells and the outcome. Out of 4893 patients 92 experienced major CV events (76 AMI and 19 stroke, 2 subjects having both and 10 died, at a median age of 50 years (range 33–77. Classical risk factors were widely represented, mainly smoke (72.8% and dyslipidemia (53.3%. Three young subjects had no risk factors and dramatic coronary patterns, leading in one case to transplantation. No one ever had pathological bone fractures, and only 4/81 had GFR <60 mL/min (range 33.6–57.4. The median 10 years’ Framingham score was 10.5 (range 1–31. Abacavir had been taken by 19 subjects, equal to tenofovir and less than zidovudine (n=55, and lopinavir/ritonavir by 20, and no single drug emerged as risk. The median time spent on abacavir and/or on lopinavir/ritonavir was 48 weeks (range 1–552 and 106 weeks (range 8–256, respectively. One patient was antiretroviral–naïve. The CD4 nadir was 183/mm3 and 41.3% were CDC stage C. Although infrequent (1.8%, major CV events affect HIV people at younger age. Classical risk factors are common, while no drug effect emerged clearly. HIV infection was managed late in most of the patients. Early initiation of HAART  and reduction of risk factors seem the key points for preventing the occurrence of CV disease.
Full Text Available Background. Cardiovascular complications are known to be the main determinants of reduced life expectancy and decreased quality of life in acromegaly patients. Our study aimed to provide insight into the cardiovascular changes that occur in acromegaly patients and to investigate the correlative risk factors. Methods. A total of 108 patients definitively diagnosed with acromegaly and 108 controls matched for age and gender were recruited into study and control groups, respectively. Standard echocardiography was performed on all of the participants, and data were collected and analyzed. Results. All acromegaly patients presented with structural cardiac changes, including a larger heart cavity, thicker myocardial walls, and increased great vessel diameters compared with the control group. Additionally, the acromegaly patients presented with reduced diastolic function. Aging and increased body mass index (BMI were correlated with myocardial hypertrophy and diastolic dysfunction; a longer disease duration was correlated with larger great vessel diameters. Conclusions. Ageing and increased BMI are independent risk factors for acromegalic cardiomyopathy, and a long disease duration results in the expansion of great vessels. Increased efforts should be made to diagnose acromegaly at an early stage and to advise acromegaly patients to maintain a healthy weight.
Guo, Xiaopeng; Gao, Lu; Zhang, Shuo; Li, Yilin; Wu, Yue; Fang, Ligang; Deng, Kan; Yao, Yong; Lian, Wei; Wang, Renzhi; Xing, Bing
Background. Cardiovascular complications are known to be the main determinants of reduced life expectancy and decreased quality of life in acromegaly patients. Our study aimed to provide insight into the cardiovascular changes that occur in acromegaly patients and to investigate the correlative risk factors. Methods. A total of 108 patients definitively diagnosed with acromegaly and 108 controls matched for age and gender were recruited into study and control groups, respectively. Standard echocardiography was performed on all of the participants, and data were collected and analyzed. Results. All acromegaly patients presented with structural cardiac changes, including a larger heart cavity, thicker myocardial walls, and increased great vessel diameters compared with the control group. Additionally, the acromegaly patients presented with reduced diastolic function. Aging and increased body mass index (BMI) were correlated with myocardial hypertrophy and diastolic dysfunction; a longer disease duration was correlated with larger great vessel diameters. Conclusions. Ageing and increased BMI are independent risk factors for acromegalic cardiomyopathy, and a long disease duration results in the expansion of great vessels. Increased efforts should be made to diagnose acromegaly at an early stage and to advise acromegaly patients to maintain a healthy weight.
Mamtani, Manju; Kent, Jack W.; Wong, Gerard; Weir, Jacquelyn M.; Barlow, Christopher K.; Diego, Vincent; Almeida, Marcio; Dyer, Thomas D.; Göring, Harald H.H.; Almasy, Laura; Mahaney, Michael C.; Comuzzie, Anthony G.; Williams-Blangero, Sarah; Meikle, Peter J.; Blangero, John; Curran, Joanne E.
Background Cardiovascular disease (CVD) is the most common cause of death in the United States and is associated with a high economic burden. Prevention of CVD focuses on controlling or improving the lipid profile of patients at risk. The human lipidome is made up of thousands of ubiquitous lipid species. By studying biologically simple canonical lipid species, we investigated whether the lipidome is genetically redundant and whether its genetic influences can provide clinically relevant clues of CVD risk. Methods and Results We performed a genetic study of the human lipidome in 1,212 individuals from 42 extended Mexican American families. High-throughput mass spectrometry enabled rapid capture of precise lipidomic profiles, providing 319 unique species. Using variance-component based heritability analyses and bivariate trait analyses, we detected significant genetic influences on each lipid assayed. Median heritability of the plasma lipid species was 0.37. Hierarchical clustering based on complex genetic correlation patterns identified 12 genetic clusters that characterized the plasma lipidome. These genetic clusters were differentially but consistently associated with risk factors of CVD, including central obesity, obesity, type 2 diabetes, raised serum triglycerides and metabolic syndrome. Also these clusters consistently predicted occurrence of cardiovascular deaths during follow-up. Conclusions The human plasma lipidome is heritable. Shared genetic influences reduce the dimensionality of the human lipidome into clusters that are associated with risk factors of CVD. PMID:25363705
Full Text Available Objective. Adiponectin has anti-atherogenic and anti-inflammatory properties. We investigated the influence of adiponectin on glucose tolerance status, adiposity and cardiovascular risk factors (CVRFs. Design and Patients. Study consisted of 107 subjects: 55 with normal glucose tolerance (NGT and 52 with impaired glucose regulation (IGR who were divided into two groups: 24 subjects with impaired fasting glucose (IFG Group and 28 patients with type 2 diabetes mellitus (DM Group. In additional analysis, study participants were divided into two groups, according to CVRFs: low and high risk. Measurements: Patients were evaluated for glucose, HbA1C, insulin, lipids, CRP, HOMA-IR and adiponectin. Measurements. Patients were evaluated for glucose, HbA1C, insulin, lipids, CRP, HOMA-IR and adiponectin. Results. Adiponectin was significantly higher in NGT group than in IFG (=0.003 and DM (=0.01 groups. Adiponectin was significantly, positively associated with HDL and inversely associated with glucose, HbA1c, ALT, AST, TG, HOMA-IR. Patients with higher CVRFs load have lesser adiponectin compared to patients with low cardiovascular risk <0.0001. Adiponectin was inversely associated with the number of risk factors (=−0.430, =0.0001. Conclusions. Circulating adiponectin was significantly lower in subjects with different degree of IGR compared to subjects with normal glucose homeostasis. Adiponectin was significantly lower in high risk group than low risk group and decreased concurrently with increased number of CVRFs.
Al-Zakwani, Ibrahim; Al-Mahmeed, Wael; Arafah, Mohamed; Al-Hinai, Ali T.; Shehab, Abdullah; Al-Tamimi, Omer; Al-Awadhi, Mahmoud; Al-Herz, Shorook; Al-Anazi, Faisal; Al-Nemer, Khalid; Metwally, Othman; Al-Khadra, Akram; Fakhry, Mohammed; Elghetany, Hossam; Medani, Abdel R.; Yusufali, Afzal H.; Al-Jassim, Obaid; Al-Hallaq, Omar; Baslaib, Fahad O.A.S.; Amin, Haitham; Santos, Raul D.; Al-Waili, Khalid; Al-Hashmi, Khamis; Al-Rasadi, Khalid
We evaluated the control of cardiovascular disease (CVD) risk factors among patients with atherosclerotic cardiovascular disease (ASCVD) in the Centralized Pan-Middle East Survey on the undertreatment of hypercholesterolaemia (CEPHEUS) in the Arabian Gulf. Of the 4398 enrolled patients, overall mean age was 57 ± 11 years, 60% were males, 13% were smokers, 76% had diabetes, 71% had metabolic syndrome and 78% had very high ASCVD risk status. The proportion of subjects with body mass index <25 kg/m2, HbA1c <7% (in diabetics), low-density lipoprotein cholesterol (LDL-C) <2.6 mmol/L (100 mg/dL) and <1.8 mmol/L (70 mg/dL) for high and very high ASCVD risk cohorts, respectively and controlled blood pressure (<140/90 mmHg) was 14, 26, 31% and 60%, respectively. Only 1.4% of the participants had all of their CVD risk factors controlled with significant differences among the countries (P < .001). CVD risk goal attainment rates were significantly lower in those with very high ASCVD risk compared with those with high ASCVD risk status (P < .001). Females were also, generally, less likely to attain goals when compared with males (P < .001). PMID:26496982
Ezzati, Majid; Obermeyer, Ziad; Tzoulaki, Ioanna; Mayosi, Bongani M; Elliott, Paul; Leon, David A
Ischaemic heart disease, stroke, and other cardiovascular diseases (CVDs) are responsible for an estimated 17.5 million annual deaths in the world. If account is taken of population aging, death rates from CVDs are estimated to be steadily decreasing in the world as a whole, and in regions with reliable trend data. The declines in high-income countries and some countries in Latin America have been ongoing for decades with no indication of slowing. In high-income countries, these positive trends have broadly coincided with, and benefited from, declines in smoking and physiological risk factors like blood pressure and serum cholesterol. Improvements in medical care, including effective primary prevention through management of physiological risk factors, better diagnosis and treatment of acute CVDs, and post-hospital care of those with prior CVDs, are also likely to have contributed to declining CVD event and death rates, especially in the past 40 years. However, the measured risk factor and treatment variables neither explain why the decline began when it did, nor much of the similarities and differences in the start time and rate of the decline across countries or between men and women. There have been sharp changes and fluctuations in CVDs in the former communist countries of Europe and the Soviet Union since the fall of communism in the early 1990s, with changes in volume and patterns of alcohol drinking, as a major cause of the rise in Russia and some other former Soviet countries. The challenge of reaching more definitive conclusions concerning the drivers of what constitutes one of the most remarkable international trends in adult mortality in the past half-century in part reflects the paucity of time trend data not only on disease incidence, risk factors, and clinical care, but also on other potential drivers, including infection and associated inflammatory processes throughout the lifecourse. PMID:26076950
Full Text Available Introduction. Clinical, epidemiological and biochemical studies strongly support the concept that the non-alcoholic fatty liver disease is a hepatic manifestation of the metabolic syndrome. Insulin resistance is a common factor connecting obesity, diabetes, hypertension and dyslipidemia with fatty liver and the progression of hepatic disease to steatohepatitis, fibrosis, cirrhosis and hepatocellular carcinoma. Since identification of cardiovascular risk factors is the first step in their prevention, the aim of this study was to analyze the prevalence of some risk factors in patients with fatty liver. Material and Methods. The study included 130 patients who met metabolic syndrome criteria; their demographic and anthropometric characteristics were analyzed and some clinical characteristics were determined, such as smoking habit, arterial pressure and alcohol intake. Routine biochemical analyses were carried out by a standard laboratory procedure. Hepatic steatosis was detected by the abdominal ultrasound. Modified criteria of the National Cholesterol Education Program Adult Treatment Panel III were used to describe the metabolic syndrome. Results. The study group consisted of 72 subjects (55.38%, who had been found by ultrasound to have fatty liver, whereas the control group included 58 respondents (44.62% without pathological ultrasound findings. Differences in the number of fatty liver were highly statistically significant between the groups. The values of body mass index (33.56±6.05 vs 30.56±4.23 kg/m2; p = 0.001, glucose (6.23±0.95 vs 5.76±0.88 mmol/l; p<0.01 and cholesterol (6.66±1.30 vs 6.23±0.95; p <0.05 were significantly higher in the patients with fatty liver than in those without fatty liver. Conclusion. Our results indicate that the patients from the study group had a high percentage of cardiovascular risk factors.
Hur, Sun; Cho, Byung-Jun; Kim, Seon-Rye
[Purpose] The aim of this study was to research the association of Type D personality with CVD risk factors and psychology through comparison of the association of exercise participation with CVD risk factors and psychological risk factors in women with Type D. [Subjects] This study included 416 middle-aged women. All participants completed the 14-item Type D Scale (DS14) to assess Type D personality. The DS14 consists of two subscales, NA and SI, both of which comprise 7 items. The research subjects were randomly assigned to four groups: Type D+Exercise (n=12), Type D+non-Exercise (n=12), non-Type D+Exercise (n=12), non-Type D+non-Exercise (n=10). The study consisted of 46 participants. [Methods] An aerobic exercise program and meditation were conducted in parallel for 10 months. Stretching was performed for 10 min as a warm-up, and then walking and running were performed on a treadmill at the HRmax 60-70% level for 40 min; this was done three times a week. Blood samples were processed according to standard laboratory procedures. The concentrations of TG and HDL-cholesterol were determined enzymatically on a clinical chemistry analyzer. Blood glucose was measured by the hexokinase method. [Results] Weight, percent fat, social support, and waist circumference showed a significant difference between times in the Exercise groups, and the values were significantly lower than those of the non-Exercise groups. Anxiety and depression showed a significant interaction effect between groups. The average number of CVD risk factors in subjects showed a significant difference between groups. [Conclusion] In conclusion, there were significant differences between groups in terms of CVD risk factors and psychological risk factors in women with Type D personality.
Full Text Available The association between dental and cardio-vascular diseases is essential as both are highly prevalent. Finding a possible causal relation between cardiovascular disease and chronic periodontal pathology, known to cause tooth loss, is therefore essential. The existence of some risk factors, such as smoking, bacterial infections, malnutrition and nutritional deficiencies, may explain the associations observed between cardio-vascular and oral pathologies. In the case of dental diseases, acceleration of atherosclerosis is supported by the role played by infections. The study – performed between 2008-2009 – analyzed 45 cases, selected from the patients hospitalized in the Medical Clinics of the Military Hospital of Ia[i. The patients included in the study suffered from arterial hypertension (HTA, cardiac insufficiency, ischemic cardiopathy, pectoral angina and subacute infectious endocarditis. All were subjected to a stomatological examination, for establishing their dental hygiene, the stomatological diseases they had had and the treatments performed. There are several ways in which infections of the oral cavity lead to cardiovascular disease. These include: transitory bacteriemia; inflammation and vascular lesions; diet and smoking.
Valk-de Roo, G.W. de; Stehouwer, C.D.A.; Meijer, P.; Mijatovic, V.; Kluft, C.; Kenemans, P.; Cohen, F.; Watts, S.; Netelenbos, C.
Currently raloxifene, a selective estrogen receptor modulator, is being investigated as a potential alternative for postmenopausal hormone replacement to prevent osteoporosis and cardiovascular disease. We compared the 2-year effects of raloxifene on a wide range of cardiovascular risk factors with
Fabricius-Bjerre, Signe; Jensen, Rikke Beck; Færch, Kristine;
Low birth weight followed by accelerated weight gain during early childhood has been associated with adverse metabolic and cardiovascular outcomes later in life. The aim of this study was to examine the impact of early infant weight gain on glucose metabolism and cardiovascular risk factors in ad...
Beishuizen, C.R.; Gool, W.A. van; Busschers, W.B.; Peters, R.J.; Moll- van Charante, E.; Richard, E.
OBJECTIVE: To evaluate whether web-based interventions for cardiovascular risk factor management reduce the risk of cardiovascular disease in older people. DESIGN: Systematic review and meta-analysis. METHOD: Embase, Medline, Cochrane Library and CINAHL were systematically searched from January 1995
Meuwese, Christiaan Lucas
Patients with end-stage renal disease have an approximate eight fold increased mortality rate due to cardiovascular causes as compared with individuals of equal age and sex without renal dysfunction. Whereas traditional cardiovascular risk factors (such as smoking, hypertension and obesity) fail to
Scheen, André J
Dipeptidyl peptidase-4 (DPP-4) inhibitors (gliptins) are oral incretin-based glucose-lowering agents with proven efficacy and safety in the management of type 2 diabetes mellitus (T2DM). In addition, preclinical data and mechanistic studies suggest a possible additional non-glycemic beneficial action on blood vessels and the heart, via both glucagon-like peptide-1-dependent and glucagon-like peptide-1-independent effects. As a matter of fact, DPP-4 inhibitors improve several cardiovascular risk factors: they improve glucose control (mainly by reducing the risk of postprandial hyperglycemia) and are weight neutral; may lower blood pressure somewhat; improve postprandial (and even fasting) lipemia; reduce inflammatory markers; diminish oxidative stress; improve endothelial function; and reduce platelet aggregation in patients with T2DM. In addition, positive effects on the myocardium have been described in patients with ischemic heart disease. Results of post hoc analyses of phase 2/3 controlled trials suggest a possible cardioprotective effect with a trend (sometimes significant) toward lower incidence of major cardiovascular events with sitagliptin, vildagliptin, saxagliptin, linagliptin, or alogliptin compared with placebo or other active glucose-lowering agents. However, the definite relationship between DPP-4 inhibition and better cardiovascular outcomes remains to be proven. Major prospective clinical trials involving various DPP-4 inhibitors with predefined cardiovascular outcomes are under way in patients with T2DM and a high-risk cardiovascular profile: the Sitagliptin Cardiovascular Outcome Study (TECOS) on sitagliptin, the Saxagliptin Assessment of Vascular Outcomes Recorded in Patients With Diabetes Mellitus-Thrombolysis in Myocardial Infarction (SAVOR-TIMI) 53 trial on saxagliptin, the Cardiovascular Outcomes Study of Alogliptin in Subjects With Type 2 Diabetes and Acute Coronary Syndrome (EXAMINE) trial on alogliptin, and the Cardiovascular Outcome
Carlos A. Girotto
édico obrigatório. A prevalência de antecedentes familiares de hipercolesterolemia, hipertensão, diabetes mellitus, obesidade, doenças cárdio-vasculares foi de 27,5%, 42,1%, 26,9%, 27,2% e 42,1%, respectivamente. Oitenta por cento dos alunos reportaram, ao menos, um dos antecedentes familiares estudados. A prevalência de hipertensão (pressão arterial sistólica > 140 mmhg e/ou pressão arterial diastólica 90 mmhg e de hipercolesterolemia ( 210 mg/dl, nos participantes, foi de 7,0% e 14,4%. Observaram-se associações de hipertenasão com índice de massa corporal (IMC, sexo masculino e idade. A prevalência do hábito de fumar foi de 27,1%, não apresentando diferenças entre sexos. O hábito correlacionou-se positivamente com idade e observaram-se diferentes prevalências segundo a carreira escohida. A presença de colesterolemia aumentada correlacionou-se com a idade. O IMC e os antecedentes familiares de obesidade (OR=1,32 IC95%= 1,06 a 1,64 e hipercolesterolemia (OR= 1,38 IC95%= 1,10-1,69. Detectaram-se 3,7% anormalidades no aparelho cardiovascular. Observou-se associação com antecedentes de doença cardíaca familiar. A prevalência de fatores de risco-vasculares representa uma advertência, dada a juventude da população considerada, e mostra a necessidade de insistir em medidas educativas e de promoção de condutas preventivas.The prevalence of cardiovascular risk factors and their relation to a self-reported family history of disease was examined in 3,357 first year university students of Mar del Plata University (Argentine. The prevalence of family disease was 27.5% for hypercholesterolemia, 42.1% for hypertension, 26.9% for diabetes mellitus, 27.2% for obesity and 42.1% for cardiovascular disease. The percentual of 80.7% of the population surveyed showed at least one of these diseases in their previous family history. The prevalence of hypertension (systolic blood pressure levels 140 mmHg or/and diastolic blood pressure levels 90 mmHg was 7
Izquierdo, José Luis; Martínez, Arturo; Guzmán, Elizabet; de Lucas, Pilar; Rodríguez, José Miguel
The aim of our study is to determine whether chronic obstructive pulmonary disease (COPD) is an independent risk factor for ischemic heart disease and whether this association is related with a greater prevalence of classical cardiovascular risk factors. Ours is a case-control cross-sectional study design. Cases were hospital patients with ischemic heart disease in stable phase, compared with control hospital patients. All patients underwent post-bronchodilator (PBD) spirometry, a standardized questionnaire, and blood analysis. COPD was defined as per GOLD PBD forced expiratory volume in the first second (FEV(1))/forced vital capacity (FVC) abdominal perimeter was significantly greater in cases (mean 101 cm ± standard deviation [SD] 10 versus 96 cm ± 11; P diabetes mellitus, dyslipidemia (OR 2.10, 95% CI: 1.29-3.42), arterial hypertension (OR 2.47, 95% CI: 1.51-4.05), and increased abdominal perimeter (OR 1.71, 95% CI: 1.06-2.78). Percent predicted PBD FEV(1) was 97.6% ± 23% in the patient group and 104% ± 19% in the control group (P = 0.01), but the prevalence of COPD was 24.1% in cases and 21% in controls. Therefore, COPD was not associated with ischemic heart disease: at the crude level (OR 1.19, 95% CI: 0.67-2.13) or after adjustment (OR 1.14, 95% CI:0.57-2.29). In conclusion, COPD was not associated with ischemic heart disease. The greater prevalence of classical cardiovascular risk factors in COPD patients could explain the higher occurrence of ischemic heart disease in these patients.
Marcia C de Oliveira Otto
Full Text Available Trends in food availability and metabolic risk factors in Brazil suggest a shift toward unhealthy dietary patterns and increased cardiometabolic disease risk, yet little is known about the impact of dietary and metabolic risk factors on cardiometabolic mortality in Brazil.Based on data from Global Burden of Disease (GBD Study, we used comparative risk assessment to estimate the burden of 11 dietary and 4 metabolic risk factors on mortality due to cardiovascular diseases and diabetes in Brazil in 2010. Information on national diets and metabolic risks were obtained from the Brazilian Household Budget Survey, the Food and Agriculture Organization database, and large observational studies including Brazilian adults. Relative risks for each risk factor were obtained from meta-analyses of randomized trials or prospective cohort studies; and disease-specific mortality from the GBD 2010 database. We quantified uncertainty using probabilistic simulation analyses, incorporating uncertainty in dietary and metabolic data and relative risks by age and sex. Robustness of findings was evaluated by sensitivity to varying feasible optimal levels of each risk factor.In 2010, high systolic blood pressure (SBP and suboptimal diet were the largest contributors to cardiometabolic deaths in Brazil, responsible for 214,263 deaths (95% uncertainty interval [UI]: 195,073 to 233,936 and 202,949 deaths (95% UI: 194,322 to 211,747, respectively. Among individual dietary factors, low intakes of fruits and whole grains and high intakes of sodium were the largest contributors to cardiometabolic deaths. For premature cardiometabolic deaths (before age 70 years, representing 40% of cardiometabolic deaths, the leading risk factors were suboptimal diet (104,169 deaths; 95% UI: 99,964 to 108,002, high SBP (98,923 deaths; 95%UI: 92,912 to 104,609 and high body-mass index (BMI (42,643 deaths; 95%UI: 40,161 to 45,111.suboptimal diet, high SBP, and high BMI are major causes of
Full Text Available Risk factors for life-threatening cardiovascular events were evaluated in an experimental model of epilepsy, the Wistar Audiogenic Rat (WAR strain.We used long-term ECG recordings in conscious, one year old, WAR and Wistar control counterparts to evaluate spontaneous arrhythmias and heart rate variability, a tool to assess autonomic cardiac control. Ventricular function was also evaluated using the pressure-volume conductance system in anesthetized rats.Basal RR interval (RRi was similar between WAR and Wistar rats (188 ± 5 vs 199 ± 6 ms. RRi variability strongly suggests that WAR present an autonomic imbalance with sympathetic overactivity, which is an isolated risk factor for cardiovascular events. Anesthetized WAR showed lower arterial pressure (92 ± 3 vs 115 ± 5 mmHg and exhibited indices of systolic dysfunction, such as higher ventricle end-diastolic pressure (9.2 ± 0.6 vs 5.6 ± 1 mmHg and volume (137 ± 9 vs 68 ± 9 μL as well as lower rate of increase in ventricular pressure (5266 ± 602 vs 7320 ± 538 mmHg.s-1. Indices of diastolic cardiac function, such as lower rate of decrease in ventricular pressure (-5014 ± 780 vs -7766 ± 998 mmHg.s-1 and a higher slope of the linear relationship between end-diastolic pressure and volume (0.078 ± 0.011 vs 0.036 ± 0.011 mmHg.μL, were also found in WAR as compared to Wistar control rats. Moreover, Wistar rats had 3 to 6 ventricular ectopic beats, whereas WAR showed 15 to 30 ectopic beats out of the 20,000 beats analyzed in each rat.The autonomic imbalance observed previously at younger age is also present in aged WAR and, additionally, a cardiac dysfunction was also observed in the rats. These findings make this experimental model of epilepsy a valuable tool to study risk factors for cardiovascular events in epilepsy.
Full Text Available Marcos Aparecido Sarria Cabrera,1 Selma Maffei de Andrade,2 Arthur Eumann Mesas21Discipline of Geriatrics, Postgraduate Program in Public Health, 2Department of Public Health, Postgraduate Program in Public Health, Universidade Estadual de Londrina, Paraná, BrazilObjective: To analyze the impact of cardiovascular (CV risk factors on the occurrence of fatal and non-fatal CV events in elderly individuals.Methods: The present research was a prospective cohort study of 800 elderly Brazilian outpatients (60 to 85 years old with a 12-year follow-up period (baseline: 1997–1998. The outcome variable was CV mortality or non-fatal CV events (stroke, infarction, angina, heart failure. Hypertension, diabetes, global and abdominal obesity, dyslipidemias, and metabolic syndrome were analyzed as independent variables. The analyses were based on Cox proportional hazard models and adjusted for gender, age range, smoking, regular physical activity, and previous cardiovascular disease.Results: A total of 233 fatal and non-fatal CV events were observed (29.1%. In the adjusted analysis, the following variables were associated with CV risk: hypertension hazard ratio (HR: 1.69; confidence interval (CI 95%: 1.28–2.24, diabetes (HR: 2.67; CI 95%: 1.98–3.61, metabolic syndrome (HR: 1.61; CI 95%: 1.24–2.09, abdominal obesity (HR: 1.36; CI 95%: 1.03–1.79, hypertriglyceridemia (HR: 1.67; CI 95%: 1.22–2.30 and high triglyceride/HDL-c ratio (HR: 1.73; CI 95%: 1.31–2.84. Hypertension, diabetes, and dyslipidemia remained associated with CV risk regardless of abdominal obesity.Conclusion: In this prospective study, hypertension, diabetes, metabolic syndrome, abdominal obesity, and hypertriglyceridemia were predictors of CV risk in elderly individuals. These results confirm the relevance of controlling these CV risk factors in this age group.Keywords: aged, cardiovascular diseases, risk factors, epidemiology
Daniela Luisa Maggi
Full Text Available Elevated risk of fatal and non-fatal cardiovascular events is associated with high prevalence of peripheral arterial disease, with assessment through the ankle-brachial index (ABI. This study aimed to demonstrate that the ABI and the Edinburgh Claudication Questionnaire are tools to be used by nurses in prevention and/or treatment of CVD (cardiovascular disease. A cross-sectional study was carried out with patients from a cardiovascular clinic. The Edinburgh Claudication Questionnaire was applied and the ABI was measured with the formula (ABI= Blood Pressure Ankle/Blood Pressure Brachial. A total of 115 patients were included, most were females (57.4%, aged 60.6 ± 12.5 years. The most prevalent risk factors were hypertension (64.3%, physical inactivity (48.7% and family history (58.3%. The study showed that abnormal ABI was frequently found and 42.6% of the patients with abnormal ABI showed intermittent claudication. The method to evaluate the ABI associated to the Edinburg Claudication Questionnaire, can be easily used by nurses in the clinical evaluation of asymptomatic and symptomatic CVD patients.
Macut Đuro P.
Full Text Available Polycystic ovary syndrome (PCOS is considered a metabolic disorder closely related to obesity, insulin resistance (IR, hyperinsulinemia and unfavorable lipid profile, all increasing the risk for the occurrence of cardiovascular diseases. The aim of this study was to assess age and body mass index (BMI related changes of cardiovascular risk factors in 90 women with PCOS. The cut-off age point was 30 years and for BMI 27.8 kg/m2. In all patients systolic and diastolic blood pressure (BP, metabolic parameters comprising values of glucose and insulin during oral glucose tolerance test (OGTT, and basal lipid values were determined. Significant increase in blood pressure (BP indices, basal insulin values and insulin resistance (IR assessed by HOMA model were observed with aging and the increase of BMI, while the parameters of glucose metabolism, total cholesterol and triglycerides were significantly elevated only with aging. However, the correlation between the indices of arterial blood pressure, and lipid and glucose metabolism parameters occurred only in patients over 30 years of age, pointing to the causative relation and the consequent deterioration of IR and lipid profile with aging, influencing cardiovascular function in women with PCOS.
The global burden of disease due to cardiovascular diseases(CVDs) is escalating,and the changing trends of CVD risk factors are identified among Indians experiencing rapid health transition.Contributory causes include:growing population with demographic shifts and altered age profile,socio-economic factors,lifestyle changes due to urbanization.Indians are also having genetic predisposition to cardiovascular diseases and adult are susceptible to vascular disease linking possible gene-environment interactions influencing ethnic diversity.Altered diets with more of junk foods along with diminished physical activity are additive factors contributing to the acceleration of CVD epidemics,along with all form of tobacco use.The pace of health transition,however,varies across geographical regions from urban to rural population with consequent variations in the relative burdens of the dominant CVDs.A comprehensive public health response must be looked to plan over all strategies to integrate policies and programs that effectively impact on the multiple determinants of CVDs to provide protection over the life span through primordial,primary and secondary prevention.Populations as well as individuals at risk must be protected through initiatives,enable nutritionbased preventive strategies to protect and promote cardiovascular health.
The global burden of disease due to cardiovascular diseases (CVDs) is escalating, and the changing trends of CVD risk factors are identified among Indians experiencing rapid health transition. Contributory causes include: growing population with demographic shifts and altered age profile, socio-economic factors, lifestyle changes due to urbanization. Indians are also having genetic predisposition to cardiovascular diseases and adult are susceptible to vascular disease linking possible gene-environment interactions influencing ethnic diversity. Altered diets with more of junk foods along with diminished physical activity are additive factors contributing to the acceleration of CVD epidemics, along with all form of tobacco use. The pace of health transition, however, varies across geographical regions from urban to rural population with consequent variations in the relative burdens of the dominant CVDs. A comprehensive public health response must be looked to plan over all strategies to integrate policies and programs that effectively impact on the multiple determinants of CVDs to provide protection over the life span through primordial, primary and secondary prevention. Populations as well as individuals at risk must be protected through initiatives, enable nutrition-based preventive strategies to protect and promote cardiovascular health.
Full Text Available The global burden of disease due to cardiovascular diseases (CVDs is escalating, and the changing trends of CVD risk factors are identified among Indians experiencing rapid health transition. Contributory causes include: growing population with demographic shifts and altered age profile, socio-economic factors, lifestyle changes due to urbanization. Indians are also having genetic predisposition to cardiovascular diseases and adult are susceptible to vascular disease linking possible gene-environment interactions influencing ethnic diversity. Altered diets with more of junk foods along with diminished physical activity are additive factors contributing to the acceleration of CVD epidemics, along with all form of tobacco use. The pace of health transition, however, varies across geographical regions from urban to rural population with consequent variations in the relative burdens of the dominant CVDs. A comprehensive public health response must be looked to plan over all strategies to integrate policies and programs that effectively impact on the multiple determinants of CVDs to provide protection over the life span through primordial, primary and secondary prevention. Populations as well as individuals at risk must be protected through initiatives, enable nutrition-based preventive strategies to protect and promote cardiovascular health.
John Edwin Feliciano Alfonso; Carlos Olimpo Mendivil Anaya; Iván Darío Sierra Ariza
La necesidad de alcanzar un tratamiento óptimo para el tabaquismo, la obesidad y sus comorbilidades, conocidos factores de riesgo cardiovascular, ha fomentado la búsqueda de objetivos terapéuticos novedosos. Es el caso del sistema endocanabinoide, involucrado en diversos fenómenos fisiológicos entre los que se encuentran el refuerzo de ciertos comportamientos y la regulación del apetito. La sobreactivación de este sistema altera la homeostasis corporal predisponiendo a dependencias o a un aum...
M.ª C. Frías López; P. J. Tárraga López; J. A. Rodríguez Montes; J. Solera Albero; Á. Celada Rodríguez; M. A. López Cara; Gálvez, A
Objetivo: Conocer la prevalencia del hipotiroidismo subclínico en la población general de un centro de salud urbano y describir las características clínicas y factores de riesgo cardiovascular de los pacientes con hipotiroidismo subclínico. Métodos: Se realizó un estudio observacional descriptivo, transversal, retrospectivo, revisando las historias clínicas de los pacientes incluidos en la muestra desde junio de 2005 hasta julio de 2007. Se analizaron las siguientes variables; Datos generales...
Full Text Available Abstract Background There is a belief among some society that opium has a number of beneficial effects on cardiovascular disease. The aim of the present investigation as a cross-sectional study was to assess this hypothesis. Several biochemical factors (Fasting blood sugar, Cholesterol, Triglyceride, LDL-Cholesterol, HDL-Cholesterol, HbA1C, CRP, Fibrinogen, Factor VII, SGOT, SGPT, Lpa, apo A and apo B were evaluated in opium-addicted men (case against non opium-addicted men(control. Three hundred and sixty opium-addicted men were divided into three groups according to the route of administration (Orally, Vafour and Sikh-Sang and each group was divided into four subgroups according to the duration of addiction (5 months, 1 year, 2 years and 5 years. Blood morphine concentration was measured by ELISA method. Results The results show that morphine concentration was significantly higher in orally administration. In all routes, there was a direct correlation between blood morphine concentration and period of addiction. Regardless to the period and route of administration, the level of HbA1C, CRP, factor VII, Fibrinogen, apo B, Lpa, SGOT, and SGPT were significantly higher in the case subjects as compared with controls and HDL-Cholesterol and apo a were significantly lower in the case subjects. Conclusion This study demonstrated the deleterious effects of opium on some traditional and new cardiovascular disease risk factors. These deleterious effects are related to the period of addiction and their levels are significantly increased after 2 years of addiction. Route of administration impresses cardiovascular risk factors and "Sikh-Sang" showed the worst effect.
Hamamura, Misako; Mita, Tomoya; Osonoi, Yusuke; Osonoi, Takeshi; Saito, Miyoko; Tamasawa, Atsuko; Nakayama, Shiho; Someya, Yuki; Ishida, Hidenori; Gosho, Masahiko; Kanazawa, Akio; Watada, Hirotaka
Background While conventional cardiovascular risk factors and certain lifestyle habits are associated with arterial stiffness in patients with type 2 diabetes mellitus (T2DM), it is still unknown whether they are actually associated with arterial stiffness even after adjustment for conventional cardiovascular risk factors and lifestyle habits. The aim of this study was to identify variables that are associated with brachial-ankle pulse wave velocity (baPWV). Methods The study participants comprised 724 Japanese T2DM outpatients free of history of cardiovascular diseases. Lifestyle habits were analyzed using self-reported questionnaires. The associations among conventional cardiovascular risk factors and lifestyle habits with baPWV were investigated by multivariable linear regression analysis. Results The mean age of the study subjects was 57.8 ± 8.6 years, and 62.8% of those were males. The mean HbA1c was 7.0±1.0%, and the estimated duration of T2DM was 9.9 ± 7.2 years. Multiple linear regression analysis that included age and gender demonstrated that age and male sex were positively associated with baPWV. In a model adjusted for numerous conventional cardiovascular risk factors and lifestyle habits, age, duration of T2DM, systolic blood pressure, serum uric acid, urinary albumin excretion and poor sleep quality were positively associated with baPWV, while body mass index was negatively associated with baPWV. Conclusions In Japanese T2DM, in addition to several conventional cardiovascular risk factors, poor sleep quality was associated with baPWV even after adjustment for numerous conventional cardiovascular risk factors and lifestyle habits. PMID:28270889
Full Text Available Objectives: The aim of this study was to assess the prevalence of cardiovascularrisk factors in adults and their children from the 3 majorgroups of migrants participating in the PEP Family Heart Study 11 andto compare the cardio-metabolic risk profiles between migrants andGerman participants.Methods: In this community-based cross-sectional study, anthropometricdata, blood pressure and lipid profiles of migrants (480 children,363 adults from Turkey (TUR, Eastern Europe (EEU and Germanimmigrants from the former Soviet Union (GFSU were comparedwith age- and gender adjusted German (GER residents (3253 children,2491 adults.Results: The profile of risk factors differed considerably regardingspecificity and frequency. The prevalence of ≥3 risk factors was asfollows: in GFSU men 62%, women 36%, boys 19% and girls 17%; inTUR men 57%, women 30%, 15% boys and 6% girls; in GER men48%, women 19%, boys 4% and girls 6%; for EEU men 38%, women25% and 0% in children. No risk factor was present in GFSU men13%, women 25%, boys 38% and girls 42%; TUR men 13%, women28%, boys 27% and girls 22 %; GER men16%, women 45%, boys 46%and girls 41%; EEU men 17%, women 42 %, boys 29% and girls 27%.About 50% of the adults from Turkey and Eastern Europe were currentsmokers and one third of women and half of men from these twocountries were overweight.Conclusions: The implementation of primary care measures for theprevention of cardiovascular disease in migrants is necessary, and itshould consider the ethnic differences and the heterogeneous risk profiles
Full Text Available Objectives. To elucidate whether consumption of two Chinese liquors, tea-flavor liquor (TFL and traditional Chinese liquor (TCL have protective effects on cardiovascular disease (CVD risk factors in healthy human subjects. Methods. Forty-five healthy subjects (23 men, 22 women, aged 23–28, were recruited and randomized into two groups: TFL and TCL, and consumed 30 mL/day (45% (v/v alcohol of either liquor for 28 days. Results. Serum high-density lipoprotein cholesterol/low-density lipoprotein cholesterol (HDL-C/LDL-C and apolipoprotein A1 were significantly increased, and total cholesterol (TC and TC/HDL-C were significantly decreased after the intervention in both groups (P<0.05. Serum uric acid (P=0.004 for TFL, P=0.001 for TCL, glucose (P<0.001 for TFL, P<0.001 for TCL and endothelial adhesion molecules (P<0.05 were significantly decreased after the intervention. ADP-induced whole blood platelet aggregation was also significantly decreased after the intervention in both TFL and TCL groups (P<0.05. Conclusions. TFL and TCL consumption had protective effects on CVD risk factors in young humans. However, the results were valid only for 28 days, and that the possibility of adverse effect (liver, kidney of chronic alcohol consumption should be considered.
Nguyen, Quang Ngoc; Pham, Son Thai; Do, Loi Doan; Nguyen, Viet Lan; Wall, Stig; Weinehall, Lars; Bonita, Ruth; Byass, Peter
Background. Data on cardiovascular disease risk factors (CVDRFs) in Vietnam are limited. This study explores the prevalence of each CVDRF and how they cluster to evaluate CVDRF burdens and potential prevention strategies. Methods. A cross-sectional survey in 2009 (2,130 adults) was done to collect data on behavioural CVDRF, anthropometry and blood pressure, lipidaemia profiles, and oral glucose tolerance tests. Four metabolic CVDRFs (hypertension, dyslipidaemia, diabetes, and obesity) and five behavioural CVDRFs (smoking, excessive alcohol intake, unhealthy diet, physical inactivity, and stress) were analysed to identify their prevalence, cluster patterns, and social predictors. Framingham scores were applied to estimate the global 10-year CVD risks and potential benefits of CVD prevention strategies. Results. The age-standardised prevalence of having at least 2/4 metabolic, 2/5 behavioural, or 4/9 major CVDRF was 28%, 27%, 13% in women and 32%, 62%, 34% in men. Within-individual clustering of metabolic factors was more common among older women and in urban areas. High overall CVD risk (≥20% over 10 years) identified 20% of men and 5% of women-especially at higher ages-who had coexisting CVDRF. Conclusion. Multiple CVDRFs were common in Vietnamese adults with different clustering patterns across sex/age groups. Tackling any single risk factor would not be efficient.
Magalhães, Fernanda Jorge; Mendonça, Larissa Bento de Araújo; Rebouças, Cristiana Brasil de Almeida; Lima, Francisca Elisângela Teixeira; Custódio, Ires Lopes; de Oliveira, Samya Coutinho
The objectives of this study are to identify modifiable and non-modifiable risk factors to cardiovascular diseases present in professional nursing and to describe strategies for health promotion to control and prevent these factors. It is a documentary and quantitative study, conducted with 165 professional nursing records of a public hospital in Fortaleza-CE. The analysis was made using descriptive statistics, with data presented in charts and tables. As a result it was found risk factors such as family history of arterial hypertension (72.9%), sedentary people (64.9%), overweight (56.4%), and high waist circumference (49.7%), among others. Regarding health promotion strategies, it can be mentioned: educational guidance, referrals and follow-up clinical data. It is believed in the need for special attention to such professionals, since they experience a stressful profession, facing problems such as job dissatisfaction, lack of financial recognition and some occupational diseases, which may impair their quality of life and hinder self-care.
Mashael K. Alshaikh
Full Text Available Background. Cardiovascular disease (CVD is one of the leading causes of death in Saudi Arabia. Saudi women in particular are more susceptible as there are sociocultural restrictions on female physical activities that may lead to high prevalence of CVD risks, especially obesity, and physical inactivity. This study aims to systematically review the published articles related to the prevalence of CVD risk among women in Saudi Arabia. The search strategy covers all published articles that assess the risk factor of CVD in Saudi Arabia from January 2000 to December 2015, using the following sources: Medline, Embase, and PsycINFO. A total of 61 studies were included. Results. Prevalence among Saudi women of smoking ranged from 1.1% to 9.1%, hypertension was 21.8%, diabetes ranged from 9.6% to 27.6%, overweight was 27%, and obesity was 40.23%, and physical inactivity ranged from 53.2% to 98.1%. Hypercholesterolemia prevalence on Saudi women on average was 24.5%, while metabolic syndrome ranged from 13.6% to 40.3%. Conclusion. The prevalence of CVD risk factors is high among women in Saudi Arabia especially in obesity and physical inactivity. Public health authorities must implement solutions from a gender specific aspect to reverse the trend and decrease the prevalence of CVDs among Saudi women.
Alshaikh, Mashael K; Filippidis, Filippos T; Baldove, Juren P; Majeed, Azeem; Rawaf, Salman
Background. Cardiovascular disease (CVD) is one of the leading causes of death in Saudi Arabia. Saudi women in particular are more susceptible as there are sociocultural restrictions on female physical activities that may lead to high prevalence of CVD risks, especially obesity, and physical inactivity. This study aims to systematically review the published articles related to the prevalence of CVD risk among women in Saudi Arabia. The search strategy covers all published articles that assess the risk factor of CVD in Saudi Arabia from January 2000 to December 2015, using the following sources: Medline, Embase, and PsycINFO. A total of 61 studies were included. Results. Prevalence among Saudi women of smoking ranged from 1.1% to 9.1%, hypertension was 21.8%, diabetes ranged from 9.6% to 27.6%, overweight was 27%, and obesity was 40.23%, and physical inactivity ranged from 53.2% to 98.1%. Hypercholesterolemia prevalence on Saudi women on average was 24.5%, while metabolic syndrome ranged from 13.6% to 40.3%. Conclusion. The prevalence of CVD risk factors is high among women in Saudi Arabia especially in obesity and physical inactivity. Public health authorities must implement solutions from a gender specific aspect to reverse the trend and decrease the prevalence of CVDs among Saudi women.
Alageel, Samah; Wright, Alison J; Gulliford, Martin C
A population-based programme of health checks was introduced for adults in England in 2011 for the primary prevention of cardiovascular diseases (CVD) and risk factors management. The aim was to evaluate changes in cardiovascular risk and behavioural risk factors in a health check eligible population in England from 1994 to 2013, by using repeated cross-sectional design using seven surveys of the Health Survey for England. Measures included traditional CVD risk factors and behavioural risk factors. Linear trends were estimated allowing for sampling design. The surveys comprised 49,805 adults aged 45 to 74years; 30,639 were free from cardiovascular comorbidity; 16,041 (52%) had complete data for quantitative risk factors. Between 1994 and 2013, systolic blood pressure decreased by 3.1 (95% confidence interval 2.5 to 3.6) mmHg per decade in men and 5.0 (4.5 to 5.5) in women. Total cholesterol decreased by 0.20 (0.16 to 0.24) mmol/l per decade in men; 0.23 (0.19 to 0.26) in women. Smoking declined by 6% (5% to 8%) per decade in men; 7% (6% - 8%) in women. The proportion with CVD-risk ≥20% declined by 6.8% per decade in men; 2.4% in women. Multiple behavioural risk factors were strongly associated with estimated CVD-risk, but improving trends in traditional CVD risk factors were inconsistent with increasing indicators of adiposity. Long-term declines in traditional risk factors contributed to reductions in estimated CVD-risk prior to the introduction of a health check programme. Behaviour change interventions for multiple risk factor exposures remain a key area for future research.
Izquierdo, José Luis; Martínez, Arturo; Guzmán, Elizabet; Lucas, Pilar; Rodríguez, José Miguel
The aim of our study is to determine whether chronic obstructive pulmonary disease (COPD) is an independent risk factor for ischemic heart disease and whether this association is related with a greater prevalence of classical cardiovascular risk factors. Ours is a case-control cross-sectional study design. Cases were hospital patients with ischemic heart disease in stable phase, compared with control hospital patients. All patients underwent post-bronchodilator (PBD) spirometry, a standardize...
Della-Morte, David; Palmirotta, Raffaele; Rehni, Ashish K; Pastore, Donatella; Capuani, Barbara; Pacifici, Francesca; De Marchis, Maria Laura; Dave, Kunjan R; Bellia, Alfonso; Fogliame, Giuseppe; Ferroni, Patrizia; Donadel, Giulia; Cacciatore, Francesco; Abete, Pasquale; Dong, Chuanhui; Pileggi, Antonello; Roselli, Mario; Ricordi, Camillo; Sbraccia, Paolo; Guadagni, Fiorella; Rundek, Tatjana; Lauro, Davide
The most important goal in the treatment of patients with diabetes is to prevent the risk of cardiovascular disease (CVD), the first cause of mortality in these subjects. Thiazolidinediones (TZDs), a class of antidiabetic drugs, act as insulin sensitizers increasing insulin-dependent glucose disposal and reducing hepatic glucose output. TZDs including pioglitazone, rosiglitazone and troglitazone, by activating PPAR-γ have shown pleiotropic effects in reducing vascular risk factors and atherosclerosis. However, troglitazone was removed from the market due to its hepatoxicity, and rosiglitazone and pioglitazone both have particular warnings due to being associated with heart diseases. Specific genetic variations in genes involved in the pathways regulated by TDZs have demonstrated to modify the variability in treatment with these drugs, especially in their side effects. Therefore, pharmacogenomics and pharmacogenetics are an important tool in further understand intersubject variability per se but also to assess the therapeutic potential of such variability in drug individualization and therapeutic optimization.
Rose, H G; Schweitzer, P; Charoenkul, V; Schwartz, E
Traumatic leg amputation, but not arm amputation, in World War II combat veterans has been associated with subsequent increased ischemic heart disease mortality. In a pilot project we examined a group of 19 high-risk Vietnam War veterans with bilateral above-knee amputations in comparison with a control group with unilateral below-elbow amputations. Nine of the 19 above-knee amputees were hypertensive (p = 0.05) and obese by hydrostatic weighing (p less than 0.001). Obesity was strongly associated with hypertension, decreased glucose tolerance, and marked hyperinsulinemia. Cigarette smoking, blood lipid abnormalities, and decreased cardiovascular fitness were not implicated as significant risk factors. Long-term risks of amputation may be related to metabolic and hemodynamic sequelae of excessive maturity-onset weight gain in young men immobilized by loss of lower limbs.
Bel-Serrat, Silvia; Mouratidou, Theodora; Santaliestra-Pasías, Alba María
BACKGROUND/OBJECTIVES: Individual lifestyle behaviours have independently been associated with cardiovascular diseases (CVD) risk factors in children. This study aimed to identify clustered lifestyle behaviours (dietary, physical activity (PA) and sedentary indicators) and to examine...... was positively associated with clusters 1 (‘physically active’; β=1.34; 95% confidence interval (CI): 0.02, 2.67), 2 (‘sedentary’; β=1.84; 95% CI: 0.57, 3.11), 3 (‘physically active and sedentary’; β=1.45; 95% CI: 0.15, 2.75) and 4 (‘healthy diet’; β=1.83; 95% CI: 0.50, 3.17) in older boys. A positive...... a diet rich in fruits and vegetables or being physically active in (pre-)school children....
Della-Morte, David; Palmirotta, Raffaele; Rehni, Ashish K; Pastore, Donatella; Capuani, Barbara; Pacifici, Francesca; De Marchis, Maria Laura; Dave, Kunjan R; Bellia, Alfonso; Fogliame, Giuseppe; Ferroni, Patrizia; Donadel, Giulia; Cacciatore, Francesco; Abete, Pasquale; Dong, Chuanhui; Pileggi, Antonello; Roselli, Mario; Ricordi, Camillo; Sbraccia, Paolo; Guadagni, Fiorella; Rundek, Tatjana; Lauro, Davide
The most important goal in the treatment of patients with diabetes is to prevent the risk of cardiovascular disease (CVD), the first cause of mortality in these subjects. Thiazolidinediones (TZDs), a class of antidiabetic drugs, act as insulin sensitizers increasing insulin-dependent glucose disposal and reducing hepatic glucose output. TZDs including pioglitazone, rosiglitazone and troglitazone, by activating PPAR-γ have shown pleiotropic effects in reducing vascular risk factors and atherosclerosis. However, troglitazone was removed from the market due to its hepatoxicity, and rosiglitazone and pioglitazone both have particular warnings due to being associated with heart diseases. Specific genetic variations in genes involved in the pathways regulated by TDZs have demonstrated to modify the variability in treatment with these drugs, especially in their side effects. Therefore, pharmacogenomics and pharmacogenetics are an important tool in further understand intersubject variability per se but also to assess the therapeutic potential of such variability in drug individualization and therapeutic optimization. PMID:25521362
Full Text Available Our study comprised one group of 518 apparently healthy medical students, 375 girls and 143 boys, with a mean age of 20 2 years, who attended the first and the second year of study at University of Medicine and Pharmacy “Victor Babes” Timisoara. We assessed the cardiovascular disease risk factors using 4 methods: (a the questionnaire method, (b the measurement of blood pressure, (c the measurement of several anthropometric parameters, such as body mass index and waist circumference, and (d the measurement of biochemical parameters such as plasma lipid profile and fasting plasma glucose. Great evidence was obtained that certain lifestyles related to tobacco smoking, physical inactivity, unhealthy diet, and psychosocial stress had an important prevalence in medical young subjects, leading to adverse changes in physiological and biochemical characteristics, that enhance the development of an earlier atherosclerosis in adulthood.
Although cardiovascular disease (CVD) is the biggest global cause of death, CVD mortality is falling in developed countries. There is concern that this trend may be offset by increasing levels of obesity.
Di Nisio, Andrea; De Toni, Luca; D'Addato, Elvio; Pizzo, Maria R; Sabatino, Pasquale; Foresta, Carlo
The aim of this study was to evaluate the possible association between cardiometabolic risk factors accumulation and vitamin D status in a cohort of Italian normal weight and overweight male children. 108 boys enrolled in an andrological health prevention project underwent physical examination, anthropometric measurements, and fasting blood sampling. Serum blood glucose, HDL-cholesterol, triglycerides, parathyroid hormone, and 25-hydroxyvitamin D (25(OH)D) were measured. Cardiovascular risk factors were defined according to the National Cholesterol Education Program Adult Treatment Panel III modified for age. Lean and overweight subjects differed in terms of waist circumference (P < 0.001), HDL-cholesterol (P = 0.001), triglycerides (P = 0.001), systolic blood pressure (P < 0.001) and diastolic blood pressure (P = 0.002). Both groups had similar mean 25(OH)D levels (P = 0.160) and were below the sufficiency threshold: indeed only 24 % of normal weight had 25(OH)D ≥30 ng/ml, and even less in the overweight/obese group (8 %, P = 0.03 vs. normal weight). A significant accumulation of risk factors in course of 25(OH)D insufficiency was detected in both the whole cohort and in the normal weight group (P = 0.003 and P = 0.04, respectively) with odd ratios of 1.31 (1.16-1.49 95%CI) and 1.41 (1.18-1.69 95%CI), respectively. In course of vitamin D deficiency, the odd ratios were 2.24 (1.34-3.77 95%CI, P = 0.003) in the whole cohort and 2.40 (1.27-4.82 95%CI, P = 0.03) in lean subjects. We reported a considerable occurrence of cardiovascular risk factors in course of hypovitaminosis D in overweight/obese boys and even in lean subjects, which normally would not have been further evaluated by considering the sole BMI-related parameters. In this regard, 25(OH)D levels appear as a potential discriminating parameter able to identify male children at higher health risk.
Schwanke Carla Helena Augustin
Full Text Available OBJECTIVE: To establish the allelic and genotypic frequencies related to apolipoprotein E (ApoE polymorphism and association of the genotypes with risk factors and cardiovascular morbidity in an elderly population with longevity. METHODS: We analyzed 70 elderly patients aged 80 years or more who were part of the Projeto Veranópolis. We used the gene amplification technique through the polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP and cleavage with the restriction enzyme Hha I to identify the ApoE genotypes. The most frequent genotypes were compared considering biological variables and cardiovascular risks and morbidity. RESULTS: The frequencies of the E2, E3, and E4 alleles were 0.05, 0.84, and 0.11, respectively, and of the genotypes were as follows: E3E3 (0.70, E3E4 (0.22, E2E3 (0.06, and E2E2 (0.02. Individuals with the E3E4 had a mean age greater than those with the E3E3. No association was observed between the genotypes and the variables analyzed, except for obesity, which was associated with the E3E3 genotype. Individuals with the E3E4 genotype had high levels of LDL-cholesterol and fibrinogen as compared with those with the E3E3 genotype. CONCLUSION: The results suggest that the E4E4 genotype may be associated with early mortality. A balance between the protective or neutral factors and the cardiovascular risk factors may occur among the individuals with different genotypes, attenuating the negative effects of the E4 allele.
Full Text Available Abstract Background Although National Cholesterol Education Program (NCEP, International Diabetes Federation (IDF, American Heart Association and National Heart, Lung and Blood Institute (AHA/NHLBI, World Health Organization (WHO, and the European Group for the Study of Insulin Resistance (EGIR definitions of metabolic syndrome (MetS have been commonly used by studies, little is known about agreement among these five definitions. We examined the agreement among these five definitions and explored their relationship with risk factors of cardiovascular disease in a Taiwan population. Methods A total of 1305 subjects aged 40 years and over in Taiwan were analyzed. Biomedical markers and anthropometric indices were measured. Agreement among definitions was determined by the kappa statistic. Logistic regression models were fit to estimate the odds of a high cardiovascular risk group for five definitions of MetS. Results The agreement among the NCEP, IDF, and AHA/NHLBI definitions was from substantial to very good, and agreement between the WHO and EGIR definitions was also substantial. All MetS definitions were significantly associated prevalence of microalbuminuria, elevated highly sensitive CRP (hs-CRP, and arterial stiffness only in women. In men, MetS by NCEP and AHA/NHLBI was associated with elevated level of hs-CRP and arterial stiffness. MetS by WHO and EGIR were significantly associated with microalbuminuria. And MetS by WHO was the only MetS definition that significantly associated with prevalence of arterial stiffness (OR: 2.75, 95% CI: 1.22-6.19. Conclusions The associations of these five definitions with cardiovascular risk factors were similar in women, and it was evident that the five definitions performed better in women than in men, with higher ORs observed in relation to arterial stiffness, elevated hs-CRP, and higher Framingham risk scores.
Relación del polimorfismo rs9939609 del gen FTO con factores de riesgo cardiovascular y niveles de adipocitoquinas en pacientes con obesidad mórbida Relation of the rs9939609 gene variant in FTO with cardiovascular risk factor and serum adipokine levels in morbid obese patients
D. A. de Luis
Full Text Available Introducción: Algunos polimorfismos del gen asociado con la masa grasa y la obesidad (FTO se han relacionado con la obesidad y parámetros bioquímicos. Nuestro objetivo fue analizar la relación del polimorfismo rs9939609 del gen FTO con el peso corporal, factores de riesgo cardiovascular y los niveles séricos de adipocitoquinas en una muestra de pacientes con obesidad mórbida. Material y métodos: Una muestra de 129 pacientes con obesidad mórbida (IMC > 40 se analizó en un diseño de corte transversal. A todos los pacientes se les determinó el peso, presión arterial, glucemia basal, proteína C reactiva (PCR, insulina, resistencia a la insulina (HOMA-R, colesterol total, LDL-colesterol, HDL-colesterol, triglicéridos y adipocitoquinas (adiponectina leptina, resistina, TNF-alfa, y los niveles de interleucina-6. Se evaluó la masa grasa mediante bioimpedancia tetrapolar y registró prospectivamente la ingesta de nutrientes durante tres días. En todos ellos se genotipo el polimorfismo del gen FTO (rs9939609. Resultados: Cuarenta y un pacientes (31,8% tenían el genotipo TT (grupo genotipo salvaje, 55 pacientes (42,6% el genotipo TA y 33 pacientes (25,6% el genotipo AA. El índice de masa corporal (43,6 (2,6 kg/m² vs. 44,1 (2,9 kg/m²; p Background: Common polymorphisms of the fat mass and obesity associated gene (FTO have been linked to obesity in some populations. The aim of our study was to analyze the relationship of the rs9939609 FTO gene polymorphism on body weight, cardiovascular risk factors and serum adipokine levels in morbid obese patients. Material and methods: A sample of 129 patients with obesity was analyzed in a cross sectional design. Weight, blood pressure, basal glucose, creactive protein (CRP, insulin, insulin resistance (HOMA, total cholesterol, LDL-cholesterol, HDL-cholesterol, triglycerides blood and adipocytokines (leptin, adiponectin, resistin, TNF alpha, and interleukin 6 levels were measured. A tetrapolar
Full Text Available Abstract Background While the factors for poor adherence for treatment with statins have been highlighted, the impact of their combination on adherence is not clear. Aims To estimate adherence for statins and whether it differs according to the number of cardiovascular risk factors. Methods A cohort study was conducted using data from the main French national health insurance system reimbursement database. Newly treated patients with statins between September 1 and December 31, 2004 were included. Patients were followed up 15 months. The cohort was split into three groups according to their number of additional cardiovascular risk factors that included age and gender, diabetes mellitus and cardiovascular disease (using co-medications as a proxy. Adherence was assessed for each group by using four parameters: (i proportion of days covered by statins, (ii regularity of the treatment over time, (iii persistence, and (iv the refill delay. Results 16,397 newly treated patients were identified. Of these statin users, 21.7% did not have additional cardiovascular risk factors. Thirty-one percent had two cardiovascular risk factors and 47% had at least three risk factors. All the parameters showed a sub-optimal adherence whatever the group: days covered ranged from 56% to 72%, regularity ranged from 23% to 33% and persistence ranged from 44% to 59%, but adherence was better for those with a higher number of cardiovascular risk factors. Conclusions The results confirm that long-term drug treatments are a difficult challenge, particularly in patients at lower risk and invite to the development of therapeutic education.
Marsha L. Tracey
Full Text Available Objectives: To explore socioeconomic differences in four cardiovascular disease risk factors (overweight/obesity, smoking, hypertension, height among manufacturing employees in the Republic of Ireland (ROI. Methods: Cross-sectional analysis of 850 manufacturing employees aged 18–64 years. Education and job position served as socioeconomic indicators. Group-specific differences in prevalence were assessed with the Chi-squared test. Multivariate regression models were explored if education and job position were independent predictors of the CVD risk factors. Cochran–Armitage test for trend was used to assess the presence of a social gradient. Results: A social gradient was found across educational levels for smoking and height. Employees with the highest education were less likely to smoke compared to the least educated employees (OR 0.2, [95% CI 0.1–0.4]; p < 0.001. Lower educational attainment was associated with a reduction in mean height. Non-linear differences were found in both educational level and job position for obesity/overweight. Managers were more than twice as likely to be overweight or obese relative to those employees in the lowest job position (OR 2.4 [95% CI 1.3–4.6]; p = 0.008. Conclusion: Socioeconomic inequalities in height, smoking and overweight/obesity were highlighted within a sub-section of the working population in ROI.
Calverley, Peter M A; Scott, Stephen
Cardiovascular disease (CVD) is a very common cause of death in patients with chronic obstructive pulmonary disease (COPD). Smoking is a well-described risk factor for both COPD and CVD, but CVD in patients with COPD is likely to be due to other factors in addition to smoking. Inflammation may be an important common etiological link between COPD and CVD, being well described in both diseases. It is hypothesized that in COPD a "spill-over" of local airway inflammation into the systemic circulation could contribute to increased CVD in these patients. Inhaled corticosteroids (ICS) have well-documented anti-inflammatory effects and are commonly used for the treatment of COPD, but their effects on cardiovascular endpoints and all-cause mortality have only just started to be examined. A recent meta-analysis has suggested that ICS may reduce all-cause mortality in COPD by around 25%. A case-controlled study specifically examined the effects of ICS on myocardial infarction and suggested that ICS may decrease the incidence of MI by as much as 32%. A large multicenter prospective randomized trial (Towards a Revolution in COPD Health [TORCH]) is now ongoing and will examine the effect of fluticasone propionate in combination with salmeterol on all-cause mortality.
Petrlová, B; Rosolová, H; Simon, J; Sefrna, F; Sifalda, P; Sípová, I
The control of basic cardiovascular risk factors was examined in a sample of 415 diabetes type 2 patients, aged 66 +/- 10 years, with a 9.4 +/- 8 years long history of diabetes, both genders represented proportionally; 95% of the sample were hypertensive. The recommended blood pressure value was achieved by 13% males and 17% females. Antihypertensive monotherapy was indicated in 40% of the sample. Renin-angiotensin-aldosteron system inhibitors were prescibed to 90% of the sample. The fasting glycaemia < or = 6 mmol/L were achieved in 10% males and 11% females; glycosilated hemoglobin < 4.5% in 20% males and 24% females; 60% of the sample had antidiabetic pharmacotherapy--44% males and 48% females used metformin. Total fasting plasma cholesterol < 4.5 mmol/L was achieved in 31% males and 23% females; LDL-cholesterol < 2.5 mmol/L was achieved in 31% males and 41% females. The target values for diabetics in secondary prevention of cardiovascular diseases or with subclinical atherosclerosis was achieved in 13% of the sample. Statins were prescribed in 60% of the sample, fibrates in 4%. Only 2 females achieved all the target values. Hypolipidemic and antihypertensive drug therapy is unsatisfactory; there is certainly a big potential in life style changes among the diabetic patients.
Jeffrey B. Blumberg
Full Text Available Pure fruit juices provide nutritional value with evidence suggesting some of their benefits on biomarkers of cardiovascular disease risk may be derived from their constituent polyphenols, particularly flavonoids. However, few data from clinical trials are available on the dose-response relationship of fruit juice flavonoids to these outcomes. Utilizing the results of clinical trials testing single doses, we have analyzed data from studies of 100% Concord grape juice by placing its flavonoid content in the context of results from randomized clinical trials of other polyphenol-rich foods and beverages describing the same outcomes but covering a broader range of intake. We selected established biomarkers determined by similar methods for measuring flow-mediated vasodilation (FMD, blood pressure, platelet aggregation, and the resistance of low density lipoprotein cholesterol (LDL to oxidation. Despite differences among the clinical trials in the treatment, subjects, and duration, correlations were observed between the dose and FMD. Inverse dose-response relationships, albeit with lower correlation coefficients, were also noted for the other outcomes. These results suggest a clear relationship between consumption of even modest serving sizes of Concord grape juice, flavonoid intake, and effects on risk factors for cardiovascular disease. This approach to dose-response relationships may prove useful for testing other individual foods and beverages.
Miller, Iben Marie; Ellervik, Christina; Yazdanyar, Shiva
: Of 835 references in the original search, 75 relevant articles were identified. We included 503,686 cases and 29,686,694 controls. Psoriasis was associated with cardiovascular disease in total (odds ratio [OR] 1.4; 95% confidence interval [CI] 1.2-1.7), ischemic heart disease (OR 1.5; 95% CI 1.......2-1.9), peripheral vascular disease (OR 1.5; 95% CI 1.2-1.8), atherosclerosis (OR 1.1; 95% CI 1.1-1.2), diabetes (OR 1.9; 95% CI 1.5-2.5), hypertension (OR 1.8; 95% CI 1.6-2.0), dyslipidemia (OR 1.5; 95% CI 1.4-1.7), obesity by body mass index (OR 1.8; 95% CI 1.4-2.2), obesity by abdominal fat (OR 1.6; 95% CI 1...... significant associations, with the exception of dyslipidemia. LIMITATIONS: The heterogeneity of the studies makes clinical interpretation challenging. CONCLUSIONS: In aggregate, psoriasis was associated with ischemic heart disease and cardiovascular risk factors. The association was only significant...
Caroline E. Wyers
Full Text Available Patients with a low bone mineral density have an increased risk of cardiovascular diseases (CVD and venous thromboembolic events (VTE. The aim of our retrospective chart review was to investigate the prevalence of CVD, VTE, hypertension (HT, and diabetes mellitus type 2 (DM2 in patients with a recent clinical fracture visiting the Fracture Liaison Service (FLS. Out of 3057 patients aged 50–90 years, 1359 consecutive patients, who agreed and were able to visit the FLS for fracture risk evaluation, were included (71.7% women; mean age 65.2 yrs. Based on medical history, 29.9% had a history of CVD (13.7%, VTE (1.7%, HT (14.9%, and DM2 (7.1% or a combination. Their prevalence increased with age (21% in patients aged 50–59 years to 48% in patients aged >80 years and was higher in men than in women (36% versus 27%, but independent of bone mineral density and fracture type. Careful evaluation of medical history with respect to these risk factors should be performed in patients with a recent clinical fracture before starting treatment with medications that increase the risk of VTE or cardiovascular events, such as raloxifene, strontium ranelate, or NSAIDs.
Full Text Available Abstract Background Brachial-ankle pulse wave velocity (baPWV, which reflects the stiffness of both central and peripheral muscular arteries, has been frequently used as a simple index for assessing arterial stiffness. The aim of the present study was to investigate the prevalence of arterial stiffness in North China based on baPWV measurements, and explore the associations between increased arterial stiffness and risk factors of cardiovascular diseases (CVD. Methods Twenty-three community populations were established in North China. For each participant, parameters for calculating baPWV, including blood pressures and pressure waveforms, were measured using a non-invasive automatic device. All participants were required to respond to an interviewer-led questionnaire including medical histories and demographic data, and to receive blood tests on biochemical indictors. Results A total of 2,852 participants were finally investigated. Among them, 1,201 people with low burden of CVD risk factors were chosen to be the healthy reference sample. The cut-off point of high baPWV was defined as age-specific 90th percentile of the reference sample. Thus, the prevalence of high baPWV was found to be 22.3% and 26.4% in men and women respectively. After adjusted for age, heart rate (HR, systolic blood pressure (SBP, fasting glucose level, and smoking were significantly associated with high baPWV in men; while level of serum total cholesterol (TC, HR, SBP, and diabetes were significantly associated with high baPWV in women. Conclusions Based on the age-specific cut-off points, the middle-aged population has a higher prevalence of high baPWV in North China. There exists a difference between men and women in terms of the potential risk factors associated with arterial stiffness.
Stern, M P; Rosenthal, M; Haffner, S M; Hazuda, H P; Franco, L J
The authors postulated that as Mexican Americans became more affluent and/or acculturated to "mainstream" United States life-style they would progressively lose their "obesity-related" pattern of cardiovascular risk factors which were defined as: obesity, diabetes, hypertriglyceridemia and low levels of high density lipoprotein cholesterol. This hypothesis was tested in 1979-1982 in the San Antonio Heart Study, a population-based study on 1,288 Mexican Americans and 929 Anglos living in three San Antonio neighborhoods: a low-income barrio, a middle-income transitional neighborhood, and a high-income suburb. The study population comprised 25-65-year-old men and nonpregnant women. In Mexican American women, all of the "obesity-related" risk factors fell sharply with rising socioeconomic status. In Mexican American men, by contrast, diabetes was the only "obesity-related" risk factor which fell with rising socioeconomic status. Moreover, it fell less steeply, there being an approximately twofold difference in diabetes prevalence between the barrio and the suburbs in men compared to a fourfold difference in women. Also, total and low density lipoprotein cholesterol rose with rising socioeconomic status in Mexican American men, but not in Mexican American women. "Obesity-related" risk factors were generally higher in Mexican Americans of both sexes than in their Anglo neighbors who were of similar socioeconomic status. These results suggest that cultural factors exert a stronger influence on diabetes and cardiovascular risk factors in Mexican Americans than do purely socioeconomic factors.
Full Text Available In order to decrease the burden of cardiovascular disease (CVD, social determinants for CVD risk factors have been extensively studied in developed countries. However, few studies about them have been performed in low-middle-income countries. This study describes factors related to CVD risk factors in low-middle-income countries at a national level.Data were assembled from international databases for 47 low-middle-income countries and were collected from various sources including WHO, World Bank, and previous studies. Coefficient estimates between male and female CVD risk factor prevalence and each independent variable were calculated via linear regression.Statistically significant inverse associations were observed between adult literacy rate and systolic blood pressure, blood glucose. Pump price for gasoline was negatively associated with blood glucose also. Associations for female unemployment, adult literacy rate, paved roads and urban population, alcohol and western diet were positively associated with CVD risk factors. Unemployment, urban population and alcohol were positively associated with CVD risk factors in males.The effectiveness of intervention program for the prevention of cardiovascular disease in populations in developing countries should be explored, and more attention should be given to women.
Full Text Available Objective: to found the dyslipidemia in patients with psoriatic arthritis and to study the connection between dyslipidemia and cardiovascular risk factors, atherosclerosis and inflammation activity. 40 persons with PsA without cardiovascular diseases were involved in the study, 25 healthy people were examined like controls. Activity of PsA was learned by DAS, Likert index, Ritchie Arthicular Index, Number of swelling joints (NSJ, ESR, C-reactive protein (CRP and fibrinogen. Total cholesterol, triglycerides, low and high density lipoprotein cholesterol, hypertension, body mass index, individual cardiac history were performed like cardiovascular risk markers. The ultrasound measuring the thickness of intima-media layer (IML in carotid arteries was performed to subclinical atherosclerosis study. Increase of total cholesterol, triglycerides and low density lipoprotein cholesterol level was found in patients with PsA comparative with controls. There was prevalence of high and moderate increase of total cholesterol in patients with PsA, and in controls only low increase was measured. Correlation between total cholesterol and NSJ, fibrinogen, hypertension and IML was found. Low density lipoproteins were tingly interrelated with ESR, hypertension and IML. Very low density lipoproteins were connected with age of disease beginning, hypertension and IML, and triglycerides-with hypertension, enthesitis and dactilitis. Dyslipidemia in patients with PsA characterizes by total cholesterol, triglycerides, low density lipoprotein cholesterol increase, but not high density lipoprotein decrease. There is the connection between dyslipidemia in PsA and inflammation activity, arterial hypertension and IML
Health Organization as an acute and chronic cardiac disability that results from the reduction of blood flow to the myocardium. This is associated with pathological processes of the arterial coronary artery system and to the main cause of general mortality of adults in Costa Rica and the world. The present study describes the risk factors for cardiovascular disease found in a group of overweight and obese women, residents of the area under the Comprehensive Health Program (PAIS, a joint program of to the University of Costa Rica and the Social Security System. Methods: We studied 90 overweight or obese women, aged 18-49 years, 30 women from each of the districts covered by PAIS (Curridabat, La Union and Montes de Oca, during 2007. The risk factors evaluated were all the ones recommended by ATPIII of the American Heart Association. Results: Seventy four percent of women showed LDL cholesterol values off the acceptable range, 50% had non-desirable total cholesterol levels, 51.3% showed high blood pressure. More prevalent predisposing risk factors were obesity (64%, and 61% expended less than 2000 Kcal per week in physical activities, which classified them as sedentary. The only conditional risk factor that was evaluated was hypertrygliceridemia wich appeared in 25.3% of the women. Conclusions: Women residents in the area covered by PAIS showed at least 2 cardiovascular risk factors. This group should be addressed with health promotion and preventive strategies in order to improve their own their family health and the community where they live.
Full Text Available Abstract Objectives The aim of the current study was to examine the influence of socioeconomic status (SES on physiological (lipid profile, obesity indices and behavioral (dietary habits, physical activity cardiovascular disease (CVD risk factors among primary schoolchildren in Istanbul. Design Cross sectional study. Setting One private school and two public schools from different SES districts in Istanbul. Participants 510 randomly selected children aged 12 and 13 years old (257 boys, 253 girls. Results The prevalence of overweight (15.2% and the energy intake (p Conclusion The findings of the current study revealed a coexistence of both overweight and higher energy intake in middle/ high SES children, as well as a coexistence of underweight and lower physical activity levels in low SES children. These observations should guide the public health policy in developing appropriate intervention strategies to efficiently tackle these health and social issues early in life.
Full Text Available Alberto Palazzuoli, Maddalena Gallotta, Giuseppe Guerrieri, Ilaria Quatrini, Beatrice Franci, et alDepartment of Internal Medicine and Metabolic Diseases, Unit of Aortic Surgery, University of Siena, ItalyBackground: Abdominal aortic aneurysm (AAA is considered a manifestation of atherosclerosis, however there are epidemiologic, biochemical, and structural differences between occlusive atherosclerosis and AAA. The pathogenesis of AAA involves several factors, first of all destruction of collagen and elastin in the aortic wall. Classical risk factors may influence the evolution and development of AAA, though no consistent association has been found. Aims of the study were to evaluate associations between risk factors and to establish the prevalence of carotid, peripheral vascular and coronary atherosclerosis in patients with AAA.Methods: We studied 98 patients with AAA (Group 1 awaiting surgery compared with high cardiovascular risk population having two or more risk factors (n = 82 Group 2. We evaluated traditional risk factors and we studied by eco-doppler and echocardiography the presence of carotid peripheral and coronaric atherosclerosis in two groups.Results: We found a higher incidence of AAA in males (p < 0.01. The prevalence of infrarenal AAA was significantly higher than suprarenal AAA (81 vs 17 p < 0.001. No differences in total cholesterol (199 ± 20 vs. 197 ± 25 mg/dl, low-density lipoprotein (142 ± 16 vs. 140 ± 18 mg/dl, triglycerides (138 ± 45 vs. 144 ± 56 mg/dl, glycemia (119 ± 15 vs. 122 ± 20 mg/dl, and fibrinogen (388 ± 154 vs. 362 ± 92 mg/dl were found between groups. We demonstrated significant differences for cigarette smoking (p < 0.002, systolic and diastolic blood pressure (150 ± 15 vs. 143 ± 14 mmHg and 88 ± 6 vs. 85 ± 7 mmHg, p < 0.0001 and p < 0.05, respectively and high sensititivity C reactive protein (2.8 ± 1.3 vs. 1.3 ± 0.7 mg/dl, p < 0.001. High-density lipoprotein (HDL cholesterol levels were
Monyeki, Kd; Kemper, Hcg
This paper examines the epidemiology of hypertension and management strategies of cardiovascular diseases (CVDs) in paediatric populations in sub-Saharan Africa and other parts of the world in the 21st century. A computerized literature search was carried out using Medline, Evidence-Based Child Health (A Cochrane Review Journal), the Cochrane Library and Cochrane Child Health Field. A manual search in the African Journal for physical, health education, recreation and dance, the South African Journal for Research in Sports, Physical Education and Recreation and a few individuals in the area were requested to send some of their recent unpublished and published reports in the field. High prevalence rates and high odds ratios for high blood pressure (BP) were recorded in children aged 5-17 years. There is a need for health ministries to improve the public health sector so as to close the gap between the rich and the poor. Although personal and parental responsibility remain crucial, it also falls on the government to help control powerful environmental factors that are leading our children to premature ill-health and mortality. Equally, health professionals are increasingly recognized that they have a significant role to play in delivering medical treatment of hypertension in children.
Daviglus, Martha L; Pirzada, Amber; Talavera, Gregory A
Cardiovascular disease (CVD) is one of the leading causes of mortality among Hispanics/Latinos residing in the United States (US), yet despite the rapid growth of this diverse population, there has been a dearth of objective, comprehensive data on prevalence of risk factors for CVD and other chronic diseases. The Hispanic Community Health Study/SOL) is the largest and most comprehensive cohort study to date/SOL) was initiated to address this gap in knowledge. This article reviews existing research on CVD risk factors among Hispanic/Latino adults of diverse background residing in the US, compares findings from HCHS/SOL with other representative samples on prevalence of major CVD risk factors in this population, and discusses the lessons learned thus far from HCHS/SOL. Baseline findings from this study demonstrate that sizeable burdens in CVD risk exist among all major Hispanic/Latino background groups in the US. At the same time, there are marked variations in rates of individual risk factors by Hispanic/Latino background groups. Comprehensive public health policies to lower CVD risk among those who have adverse levels of one or more risk factors, and to prevent development of CVD risk factors in the small proportion free of CVD risk are urgently needed to lower the future burden of CVD among the US Hispanic/Latino population.
Zibadi, Sherma; Rohdewald, Peter J; Park, Danna; Watson, Ronald Ross
Patients with type 2 diabetes are at considerable risk of excessive morbidity and mortality from cardiovascular disease (CVD). We investigated the clinical effectiveness of Pycnogenol, a flavonoid-rich dietary supplement, in reducing antihypertensive medication use and CVD risk factors in subjects with type 2 diabetes. Forty-eight individuals were enrolled in a randomized, double-blind, placebo-controlled trial with parallel-group design. Patients were diagnosed with both type 2 diabetes and mild to moderate hypertension and were undergoing treatment with angiotensin-converting enzyme (ACE) inhibitors. Subjects were randomly assigned to receive either Pycnogenol pill (125 mg daily) or matched placebo for 12 weeks. According to the values of blood pressure (BP) measured at 2-week intervals, the pretrial ACE inhibitor dosage was left unchanged, reduced by 50%, or brought back to the pretrial dosage until a stable BP was obtained. Fasting plasma glucose, low-density lipoprotein (LDL) cholesterol, glycosylated hemoglobin (HbA1c), serum endothelin-1, and urinary albumin were evaluated monthly. Pycnogenol treatment achieved BP control in 58.3% of subjects at the end of the 12 weeks with 50% reduction in individual pretrial dose of ACE-inhibitors (P Pycnogenol-treated group vs 0.5 pg/mL increase in control group (P Pycnogenol-treated group (P Pycnogenol-treated group vs 5.7 mg/dL in control group (P Pycnogenol-treated group, declining by 12.7 mg/dL (P Pycnogenol resulted in improved diabetes control, lowered CVD risk factors, and reduced antihypertensive medicine use vs controls.
Yunus, A Mohd; Sherina, Ms; Nor Afiah, Mz; Rampal, L; Tiew, Kh
Hypertension and obesity are established and independent risk factors for cardiovascular diseases. There are important inter-relationships between these two factors that may explain the aetiology of coronary heart disease. To determine the prevalence of hypertension and obesity in a rural community setting in Malaysia, and to identify their associated factors, a cross-sectional study was conducted among residents aged 15 years and above in Mukim Dengkil, Selangor from June to October 1999. Sample size was 570, giving a response rate of 86.7%. Prevalence of hypertension was 26.8%, with the highest prevalence among those aged 60 years and above (57.3%), and 50 to 59 years old (53.3%). Factors found to be significantly associated with hypertension were male (χ²=4.71, df=1, p<0.05) and age (t=10.7, df=568, p<0.01). Prevalence of obesity was 11.4%, with the highest prevalence among those aged 40 to 49 years (22.7%) and 30 to 39 years (14.4%). The factors associated with obesity were age (p<0.01), female (χ²=12.45, df=1, p<0.05) and ethnicity (Fisher's Exact probability, p<0.05) with Chinese and Malays having a higher prevalence compared to other ethnic groups. However, there was no significant association between hypertension and obesity (OR=1.14, 95% CI=0.65, 2.02). The prevalence of hypertension and obesity in this study is high. There is a need for prevention programs for these risk factors in rural communities in Malaysia.
Objective To determine anti-cytomegalovirus (CMV) antibodies along with anti-Chlamydia pneumoniae (CP)antibodies in comparison with inflammatory markers and other risk factors of atherosclerosis in patients with selected cardiovascular diseases(CVD).Methods A total of 228 patients with coronary heart disease (CHD) and/or hypertension (HT), and those who underwent reconstructive vascular surgery (RVS) on carotids or abdominal aorta were tested for the presence of anti-CMV IgG and IgM antibodies as well as for anti-CP IgA antibodies, C-reactive protein (CRP),and interleukin-6 (IL-6). Other risk factors for atherosclerosis, namely age, gender,smoking, hypercholesterolemia, and diabetes mellitus were also analyzed. Results Anti-CMV IgG antibodies were found in 204 patients sera (89.5%),compared with 46 positive of 68 sera in the controls (67.6%), whereas anti-CMV IgM antibodies were detected in 4 of 54 sera of patients tested (7.4%), but not in the controls. The highest proportion of positive sera with not only anti-CMV IgG antibodies (95.6.7%),but also anti-CP IgA antibodies (78.3%), IL-6 (84.8%) and CRP (97.8%), was observed in patients with RVS. The results obtained corresponded to age, hypercholesterolemia, and diabetes. Conclusions The presence of anti-CMV antibodies together with antibodies to CP and markers of inflammation (CRP and IL-6) in our study was associated with CVD, primarily in elderly patients who underwent RVS.
Malambo, Pasmore; Kengne, Andre P.; De Villiers, Anniza; Lambert, Estelle V.; Puoane, Thandi
Introduction Built environment attributes have been linked to cardiovascular disease (CVD) risk. Therefore, identifying built environment attributes that are associated with CVD risk is relevant for facilitating effective public health interventions. Objective To conduct a systematic review of literature to examine the influence of built environmental attributes on CVD risks. Data Source Multiple database searches including Science direct, CINAHL, Masterfile Premier, EBSCO and manual scan of reference lists were conducted. Inclusion Criteria Studies published in English between 2005 and April 2015 were included if they assessed one or more of the neighborhood environmental attributes in relation with any major CVD outcomes and selected risk factors among adults. Data Extraction Author(s), country/city, sex, age, sample size, study design, tool used to measure neighborhood environment, exposure and outcome assessments and associations were extracted from eligible studies. Results Eighteen studies met the inclusion criteria. Most studies used both cross-sectional design and Geographic Information System (GIS) to assess the neighborhood environmental attributes. Neighborhood environmental attributes were significantly associated with CVD risk and CVD outcomes in the expected direction. Residential density, safety from traffic, recreation facilities, street connectivity and high walkable environment were associated with physical activity. High walkable environment, fast food restaurants, supermarket/grocery stores were associated with blood pressure, body mass index, diabetes mellitus and metabolic syndrome. High density traffic, road proximity and fast food restaurants were associated with CVDs outcomes. Conclusion This study confirms the relationship between neighborhood environment attributes and CVDs and risk factors. Prevention programs should account for neighborhood environmental attributes in the communities where people live. PMID:27880835
Romero-Corral, Abel; Somers, Virend K.; Sierra-Johnson, Justo; Korenfeld, Yoel; Boarin, Simona; Korinek, Josef; Jensen, Michael D.; Parati, Gianfranco; Lopez-Jimenez, Francisco
Aims We hypothesized that subjects with a normal body mass index (BMI), but high body fat (BF) content [normal weight obesity (NWO)], have a higher prevalence of cardiometabolic dysregulation and are at higher risk for cardiovascular (CV) mortality. Methods and results We analysed 6171 subjects >20 years of age from the Third National Health and Nutrition Examination Survey (NHANES III) and the NHANES III mortality study, whose BMI was within the normal range (18.5–24.9 kg/m2), and who underwent a complete evaluation that included body composition assessment, blood measurements, and assessment of CV risk factors. Survival information was available for >99% of the subjects after a median follow-up of 8.8 years. We divided our sample using sex-specific tertiles of BF%. The highest tertile of BF (>23.1% in men and >33.3% in women) was labelled as NWO. When compared with the low BF group, the prevalence of metabolic syndrome in subjects with NWO was four-fold higher (16.6 vs. 4.8%, P < 0.0001). Subjects with NWO also had higher prevalence of dyslipidaemia, hypertension (men), and CV disease (women). After adjustment, women with NWO showed a significant 2.2-fold increased risk for CV mortality (HR = 2.2; 95% CI, 1.03–4.67) in comparison to the low BF group. Conclusion Normal weight obesity, defined as the combination of normal BMI and high BF content, is associated with a high prevalence of cardiometabolic dysregulation, metabolic syndrome, and CV risk factors. In women, NWO is independently associated with increased risk for CV mortality. PMID:19933515
Full Text Available Abstract Background Although work related risk factors associated with Cardiovascular Diseases (CD have been well researched, there is no detailed knowledge regarding disparate occupational groups each with a different risk exposition. Therefore, two occupational groups (chefs and office workers were compared with a focus on nutritional and psychosocial factors. Methods Two groups of subjects were tested for work and diet-related risks of CD (45 chefs and 48 office workers. The groups matched both for gender (male and age (30 to 45 years. The study included a medical check-up, bioelectrical impedance analysis as well as an evaluation of questionnaires on health, nutritional behaviour and coping capacity. In addition, volunteers were required to compile a 7-day-dietary-record and collect their urine 24 h prior to their check-up. Blood samples drawn were analysed for glucose and lipid metabolism, homocysteine, vitamin B12, folic acid; C-reactive protein, uric acid, red blood cell fatty acids, plant sterols, antioxidative capacity and oxidative stress. Results On average, the chefs showed one risk factor more compared to the office workers. The most frequent risk factors in both groups included overweight/obesity (chef group [CG]: 62.2%; office group [OG]: 58.3% and elevated TC (CG: 62.2%; OG: 43.8%]. Moreover, although the chefs often had higher CRP-concentrations (40.0%, more office workers suffered from hypertension (37.5%. Chefs showed significant higher concentrations of saturated fatty acids and oleic acid, whereas docosahexaenoic acid, Omega-6- and trans fatty acids were found more frequently in the red blood cell membranes of office workers. While there were no significant differences in analysed plant sterols between the two occupational groups, 7,8-dihydro-8-oxo-2'-deoxyguanosine was significantly increased in office workers. Concerning the work-related psychosocial factors, the chefs were characterised by a stronger subjective importance
Full Text Available BACKGROUND: Recent research shows that vitamin D deficiency could be a risk factor in many chronic diseases like hypertension, diabetes mellitus, dyslipidemia, cardiovascular disease, some cancers, auto immune disease and tuberculosis. AIMS AND OBJECTIVES: To determine serum 25 - hydroxy vitamin D levels in patients with primary hypertension. This study also attempts to demonstrate an inverse co - relation between vitamin D levels and primary hypertension. MATERIALS AND METHOD S: 30 patients who are primary hype rtensive were selected, their vitamin D levels measured and the vitamin D levels were compared to age and sex matched non hypertensive controls. STATISTICAL METHODS: Descriptive and inferential statistical analysis has been carried out in the present study . ANOVA test and Chi - square test was applied for quantitative and qualitative data respectively to find significant associations between two variables. RESULTS: It is seen from this study that serum vitamin D levels was lower in hypertensive patients when compared to non - hypertensive controls. Hypertensive patients had lower levels of vitamin D with vitamin D status of deficiency in 50% of the cases and insufficiency in 43.3% of the cases and normal levels in 6.7% of the cases. Non hypertensive controls sho wed vitamin D status of normal in 66.7% of controls and insufficiency in 33.3% of the controls without deficiency. Age of the cases, duration of hypertension, systolic blood pressure and diastolic blood pressure inversely correlated to vitamin D levels. Bo dy mass index, diet of the patient, alcohol consumption, number of anti - hypertensive drugs, drug compliance, family history of hypertension and fundus status did not correlate to vitamin D levels. CONCLUSIONS: Based on the observations of the study, Vitami n D is an independent risk factor that is associated with primary or essential hypertension. The level of vitamin D also correlated inversely to age, duration of
Full Text Available The epidemiologic evidence linking COPD and cardiovascular morbidity and mortality is strong. Even after adjustments for traditional cardiovascular risk factors such as serum total cholesterol hypertension, obesity and smoking, patients with COPD have a two- to threefold increase in the risk of cardiovascular events including death. Age >60 yrs., Male sex, Significant Smoking History, T2 Diabetes Mellitus, Body Mass Index >30 Kg/M2, Left Ventricular Hypertrophy have a statistically significant correlation to cardiovascular mortality & morbidity. Significant relations were demonstrated between the treatment that patient requires for stability & cardiovascular morbidity & mortality in Central India.
Katz, Michelle; Giani, Elisa; Laffel, Lori
Cardiovascular disease (CVD) is the leading cause of morbidity and mortality in persons with type 1 diabetes (T1D). Specific risk factors associated with diabetes, such as hyperglycemia and kidney disease, have been demonstrated to increase the incidence and progression of CVD. Nevertheless, few data exist on the effects of traditional risk factors such as dyslipidemia, obesity, and hypertension on CVD risk in youth with T1D. Improvements in understanding and approaches to the evaluation and management of CVD risk factors, specifically for young persons with T1D, are desirable. Recent advances in noninvasive techniques to detect early vascular damage, such as the evaluation of endothelial dysfunction and aortic or carotid intima-media thickness, provide new tools to evaluate the progression of CVD in childhood. In the present review, current CVD risk factor management, challenges, and potential therapeutic interventions in youth with T1D are described.
Najafipour, Hamid; Malek Mohammadi, Tayebeh; Rahim, Foad; Haghdoost, Ali Akbar; Shadkam, Mitra; Afshari, Mahdi
Objectives. This study aimed to determine the association between some oral health status as a risk factor for cardiac diseases and other cardiovascular disease (CVD) risk factors in a sample of Iranian population in 2011. Methods. The study recruited 5900 inhabitants who aged 15-75 years old of Kerman city through a population based cluster sampling. Having collected informed consent, participants were interviewed for CVD risk factors. Some oral health indicators such as DMFT, Gingival Inflammation index, and Community Periodontal Index were assessed. The association between oral health indices and CVD risk factors was tested using multivariate regression models. Results. The mean age of participants was 33.5 years, and 45.1% were male. Moderate gingival inflammation was observed in 67.6% of participants. Presence of sub- or supragingival calculus was more common (90%) in participants. Older age (RR from 2.7 to 3.88), cigarette smoking (RR = 1.49), and high blood glucose (RR = 1.41) showed an increased risk for oral diseases after adjustment for different covariates including established CVD risk factors. Conclusion. The study results showed an increase in periodontal diseases in the presence of some CVD risk factors. Therefore there may be a bilateral but independent association for both conditions and common risk factor approach preventive program is highly recommended.
Full Text Available Feliciano Chanana Paquissi,1 Valdano Manuel,2 Ana Manuel,2 Guiomar Lote Mateus,1 Bruna David,2 Gertrudes Béu,3 Anselmo Castela3 1Department of Medicine, 2Cardio-Thoracic Center, 3Service of Endocrinology, Department of Medicine, Clínica Girassol, Luanda, Angola Background: The burden of cardiovascular diseases (CVD is increasing in most countries of sub-Saharan Africa. However, as there is a scarcity of data, little is known about CVD in Angola. This study aimed to determine the prevalence of prehypertension, hypertension, prediabetes, diabetes, overweight, and obesity among workers at a private tertiary center in Angola. Methods: A cross-sectional study was conducted among 781 workers of Clínica Girassol, a tertiary health care center in Angola, during the month of November 2013. Demographic, anthropometric, and clinical variables were analyzed. Results: Of the 781 participants studied, 50.44% were males and 78.11% were under 40 years old. The prevalence of hypertension and prehypertension was 17.93% (95% confidence interval [CI]: 15.24%–20.74% and 54.03% (95% CI: 50.58%–57.62%, respectively. Among hypertensive subjects, 83.57% (117 were unaware of the diagnosis. Hypertension was associated with age (≥40 years (odds ratio [OR]: 6.21; 95% CI: 4.18–9.24; P<0.001 and with overweight and obesity (OR: 2.32; 95% CI: 1.56–3.44; P<0.001. The prevalence of diabetes and prediabetes was 2.69% (95% CI: 1.54%–3.97% and 7.94% (95% CI: 6.02%–9.99%, respectively. The prevalence of overweight was 34.44% (95% CI: 31.11%–37.90% and 19.85% (95% CI: 17.03%–22.79% for obesity. There was an association between overweight and obesity and the female sex (OR: 1.71; 95% CI: 1.29–2.28; P<0.001. The prevalence of family history of CVD, smoking, and alcoholism was 52.24%, 4.87%, and 45.33%, respectively. Conclusion: There was a high prevalence of cardiovascular risk factors in apparently healthy workers at the private tertiary center in Angola
Elaine Cristina Marqueze
Full Text Available OBJECTIVE: To analyze the putative effect of type of shift and its interaction with leisure-time physical activity on cardiovascular risk factors in truck drivers. METHODS: A cross-sectional study was undertaken on 57 male truck drivers working at a transportation company, of whom 31 worked irregular shifts and 26 worked on the day-shift. Participants recorded their physical activity using the International Physical Activity Questionnaire along with measurements of blood pressure, body mass index and waist-hip ratio. Participants also provided a fasting blood sample for analysis of lipid-related outcomes. Data were analyzed using a factorial model which was covariate-controlled for age, smoking, work demand, control at work and social support. RESULTS: Most of the irregular-shift and day-shift workers worked more than 8 hours per day (67.7% and 73.1%, respectively. The mean duration of experience working the irregular schedule was 15.7 years. Day-shift workers had never engaged in irregular-shift work and had been working as a truck driver for 10.8 years on average. The irregular-shift drivers had lower work demand but less control compared to day-shift drivers (p < 0.05. Moderately-active irregular-shift workers had higher systolic and diastolic arterial pressures (143.7 and 93.2 mmHg, respectively than moderately-active day-shift workers (116 and 73.3 mmHg, respectively (p < 0.05 as well as higher total cholesterol concentrations (232.1 and 145 mg/dl, respectively (p = 0.01. Irrespective of their physical activity, irregular-shift drivers had higher total cholesterol and LDL-cholesterol concentrations (211.8 and 135.7 mg/dl, respectively than day-shift workers (161.9 and 96.7 mg/dl, respectively (ANCOVA, p < 0.05. CONCLUSIONS: Truck drivers are exposed to cardiovascular risk factors due to the characteristics of the job, such as high work demand, long working hours and time in this profession, regardless of shift type or leisure-time physical
Baur Dorothee M
Full Text Available Abstract Background The prevalence of obesity has reached epidemic proportions worldwide, and is also increasing among public safety professionals like firefighters who are expected to be fit and more active. The present study evaluates the associations among Body Mass Index (BMI, weight perception and cardiovascular risk factors in 768 male career firefighters from two Midwestern states in the United States. Methods A physical examination was performed and fasting blood samples were taken. Cardio-respiratory fitness (CRF was determined from symptom- limited maximal treadmill exercise testing with electrocardiogram (ECG monitoring and estimation of oxygen consumption (metabolic equivalents, METS using the Bruce protocol. A health and lifestyle questionnaire was administered with standardized written instructions for completion. Self-reports of weight perception were extracted from responses to the completed multiple choice questionnaire. Baseline characteristics were described using the mean (standard deviation for continuous variables and frequency for categorical variables. Group comparisons were calculated using analysis of variance (ANOVA. Linear models and logistic regression models were used to adjust for possible confounders. Logistic regression analyses were used to calculate the odds ratios of underestimating one’s weight category. Results A high proportion of overweight and obese male career firefighters underestimate their weight categories (68%. The risk of underestimating one’s weight category increased by 24% with each additional unit of increasing BMI after adjustment for age and CRF. When divided into six groups based on combinations of measured BMI category and weight perception, there were significant differences among the groups for most cardiovascular risk factors. After adjustment for age and BMI, these differences remained statistically significant for CRF, amount of weekly exercise, prevalence of Metabolic Syndrome
The aim of this study was to determine the cardiovascular (CV) risk factor response in Irish patients with type 1 diabetes following simultaneous pancreas and kidney transplantation (SPK), analyzing response based on mode of immunosuppression and surgical drainage in a uniquely homogenous population.
Winter, C. F.; Hermans, H.; Evenhuis, H. M.; Echteld, M. A.
Background: Depression, anxiety, diabetes and cardiovascular risk factors are frequent health problems among older people with intellectual disability (ID). These conditions may be bidirectionally related. Depression and anxiety may have biological effects causing glucose intolerance, fat accumulation and also lifestyle changes causing metabolic…
Bocca, Gianni; Ongering, Eva C.; Stolk, Ronald P.; Sauer, Pieter J. J.
Background/Aims: The increasing rate of overweight and obesity is alarming. The complications of overweight and obesity at a young age are largely unknown. We aimed to assess the prevalence of insulin resistance (IR) and cardiovascular risk factors among overweight and obese children aged 3-5 years.
José Luis Izquierdo
% in controls. Therefore, COPD was not associated with ischemic heart disease: at the crude level (OR 1.19, 95% CI: 0.67–2.13 or after adjustment (OR 1.14, 95% CI:0.57–2.29. In conclusion, COPD was not associated with ischemic heart disease. The greater prevalence of classical cardiovascular risk factors in COPD patients could explain the higher occurrence of ischemic heart disease in these patients.Keywords: chronic obstructive pulmonary disease, cardiovascular disease, systemic inflammation, comorbidity
Kälsch, Hagen; Lehmann, Nils; Möhlenkamp, Stefan; Hammer, Cornelia; Mahabadi, Amir A; Moebus, Susanne; Schmermund, Axel; Stang, Andreas; Bauer, Marcus; Jöckel, Karl-Heinz; Erbel, Raimund
Thoracic aortic calcification (TAC) and coronary artery calcium (CAC) have been proposed for risk assessment of coronary artery and cardiovascular disease events. The aim of this analysis is to assess the prevalence of TAC and to determine its relationship with cardiovascular risk factors and CAC in a general unselected population. TAC was measured from electron beam computed tomography scans and quantified by Agatston-Score in 4,025 participants aged 45-75 years (mean age 59.4 ± 7.8 years, 53% female) from the Heinz Nixdorf Recall Study. Multivariable generalized linear regression was used to evaluate relationships between TAC and cardiovascular risk factors and CAC. Overall 2,538/4,025 (63.1%) participants revealed TAC. Prevalence of TAC was greater in men than in women (65.2 vs. 61.7%, p = 0.009). TAC was most strongly associated with age, systolic blood pressure, smoking and high levels of LDL-cholesterol. Prevalence of CAC was significantly higher in participants with TAC than without (74.0 vs. 57.6%, p CAC in the presence of TAC (prevalence ratio (PR) 1.29 [95% CI: 1.22-1.35], p TAC has high prevalence and largely shares cardiovascular risk factors with CAD while being independently associated with present CAC.
S De Pedro
between clinical and biochemical indicators of cardiovascular risk factors with the presence of HS. Material and Methods: case-control study with observational endpoint, epidemiological, non-interventional. SH was defined as patients presenting with a serum thyrotropin-stimulating hormone (TSH value greater than 4 uIU / mL with free thyroxine (FT4 levels in the reference range. Age, gender, weight, body mass index (BMI, waist circumference (WC and blood pressure were recorded. Blood count, total cholesterol (TC, HDL cholesterol (HDL-C, LDL cholesterol (LDL-C, triglycerides (TG, glucose, insulin, TSH, FT4 were measured. Results: we studied 78 patients [48 controls (C and 30 with SH]. The age of C was 38 ± 12 years and 38 ± 13 years for SH, BMI was 30 ± 6 kg/m2 for C and 30 ± 7 kg/m2 for SH, WC was 103 ± 16 cm for C and 102 ± 17 cm for SH. There were no statistically significant differences in BP (p = 0.426, HOMA: C 1.76, SH 1.27 (p = 0.211 and lipid levels. Statistically significant differences were observed in leukocytes (p = 0.009 and platelets (p = 0.044. Conclusions: Patients with SH have leukocyte and platelet counts higher than controls. Patients with SH were found to have higher levels of TC, LDL-C, non-HDL C and TG, although there were not statistically significant differences. No financial conflicts of interest exist.
Vanhees, L; Geladas, N; Hansen, D
clearly are inversely associated with increased cardiovascular disease risk and all-cause and cardiovascular mortality and that a dose–response curve on cardiovascular outcome has been demonstrated in most studies. More and more evidence is accumulated that engaging in regular PA and exercise......In a previous paper, as the first of a series of three on the importance of characteristics and modalities of physical activity (PA) and exercise in the management of cardiovascular health within the general population, we concluded that, in the population at large, PA and aerobic exercise capacity...... interventions are essential components for reducing the severity of cardiovascular risk factors, such as obesity and abdominal fat, high BP, metabolic risk factors, and systemic inflammation. However, it is less clear whether and which type of PA and exercise intervention (aerobic exercise, dynamic resistive...
Paquissi, Feliciano Chanana; Manuel, Valdano; Manuel, Ana; Mateus, Guiomar Lote; David, Bruna; Béu, Gertrudes; Castela, Anselmo
Background The burden of cardiovascular diseases (CVD) is increasing in most countries of sub-Saharan Africa. However, as there is a scarcity of data, little is known about CVD in Angola. This study aimed to determine the prevalence of prehypertension, hypertension, prediabetes, diabetes, overweight, and obesity among workers at a private tertiary center in Angola. Methods A cross-sectional study was conducted among 781 workers of Clínica Girassol, a tertiary health care center in Angola, during the month of November 2013. Demographic, anthropometric, and clinical variables were analyzed. Results Of the 781 participants studied, 50.44% were males and 78.11% were under 40 years old. The prevalence of hypertension and prehypertension was 17.93% (95% confidence interval [CI]: 15.24%–20.74%) and 54.03% (95% CI: 50.58%–57.62%), respectively. Among hypertensive subjects, 83.57% (117) were unaware of the diagnosis. Hypertension was associated with age (≥40 years) (odds ratio [OR]: 6.21; 95% CI: 4.18–9.24; Pdiabetes and prediabetes was 2.69% (95% CI: 1.54%–3.97%) and 7.94% (95% CI: 6.02%–9.99%), respectively. The prevalence of overweight was 34.44% (95% CI: 31.11%–37.90%) and 19.85% (95% CI: 17.03%–22.79%) for obesity. There was an association between overweight and obesity and the female sex (OR: 1.71; 95% CI: 1.29–2.28; Palcoholism was 52.24%, 4.87%, and 45.33%, respectively. Conclusion There was a high prevalence of cardiovascular risk factors in apparently healthy workers at the private tertiary center in Angola. PMID:28008265
Mozaffarian, Dariush; Wu, Jason H Y
We reviewed available evidence for cardiovascular effects of n-3 polyunsaturated fatty acid (PUFA) consumption, focusing on long chain (seafood) n-3 PUFA, including their principal dietary sources, effects on physiological risk factors, potential molecular pathways and bioactive metabolites, effects on specific clinical endpoints, and existing dietary guidelines. Major dietary sources include fatty fish and other seafood. n-3 PUFA consumption lowers plasma triglycerides, resting heart rate, and blood pressure and might also improve myocardial filling and efficiency, lower inflammation, and improve vascular function. Experimental studies demonstrate direct anti-arrhythmic effects, which have been challenging to document in humans. n-3 PUFA affect a myriad of molecular pathways, including alteration of physical and chemical properties of cellular membranes, direct interaction with and modulation of membrane channels and proteins, regulation of gene expression via nuclear receptors and transcription factors, changes in eicosanoid profiles, and conversion of n-3 PUFA to bioactive metabolites. In prospective observational studies and adequately powered randomized clinical trials, benefits of n-3 PUFA seem most consistent for coronary heart disease mortality and sudden cardiac death. Potential effects on other cardiovascular outcomes are less-well-established, including conflicting evidence from observational studies and/or randomized trials for effects on nonfatal myocardial infarction, ischemic stroke, atrial fibrillation, recurrent ventricular arrhythmias, and heart failure. Research gaps include the relative importance of different physiological and molecular mechanisms, precise dose-responses of physiological and clinical effects, whether fish oil provides all the benefits of fish consumption, and clinical effects of plant-derived n-3 PUFA. Overall, current data provide strong concordant evidence that n-3 PUFA are bioactive compounds that reduce risk of cardiac
Bonafini, Sara; Antoniazzi, Franco; Maffeis, Claudio; Minuz, Pietro; Fava, Cristiano
Omega-3 polyunsatured fatty acids (ω-3 PUFA) are essential nutrients mainly derived from fish and seafood but present also in vegetables such as nuts and seed-oils. Some epidemiological and clinical studies indicate a protection of ω-3 FA against cardiovascular disease and a favourable effect on cardiovascular risk factors control in adults. The evidences of their effects in children and adolescents are scanty but a possible beneficial role, especially for insulin sensitivity and blood pressure control, has been proposed. In this review we want to focus especially on the evidences, which could justify the assumption of ω-3 in children and adolescents, and to underline the aspects which need further investigation. Mechanisms through which ω-3 FA act are manifolds and still a matter of investigation: beside their interaction with ion channel and their influence on plasma membrane fluidity, probably the main effect is acting as competitor for cytochrome P-450 (CYP) with respect to ω-6 FA. Thus, they can modulate the biosynthesis of eicosanoids and other lipid mediators, which likely exert a protective action. Another suggestive hypothesis is that their beneficial effect is not dependent only on the intake of ω-3 FA, but also on the complex interaction between different nutrients including ω-3 and other FAs with polymorphisms in genes involved in ω-3 FA modulation. This complex interaction has seldom been explored in children and adolescents. Further studies are needed to investigate all these points in order to find a better collocation of ω-3 FA on the available armamentarium for preventive, possibly individualized, medicine.
Ashley M Miller
Full Text Available Preliminary data mostly from animal models suggest the sST2/IL-33 pathway may have causal relevance for vascular disease and diabetes and thus point to a potential novel inflammatory link to cardiometabolic disease. However, the characterisation of sST2 levels in terms of metabolic or vascular risk in man is completely lacking. We sought to address this gap via a comprehensive analysis of risk factor and vascular correlates of sST2 in a cross-sectional study (pSoBid. We measured sST2 in plasma in 639 subjects and comprehensively related it to cardiovascular and diabetes risk factors and imaged atherosclerosis measures. Circulating sST2 levels increased with age, were lower in women and in highest earners. After adjusting for age and gender, sST2 levels associated strongly with markers of diabetes, including triglycerides [effect estimate (EE per 1 standard deviation increase in sST2:1.05 [95%CI 1.01,1.10], liver function (alanine aminotransaminase [ALT] and γ-glutamyl transferase [GGT]: EE 1.05 [1.01,1.09] and 1.13 [1.07,1.19] respectively, glucose (1.02 [1.00,1.03] and sICAM-1 (1.05 [1.02,1.07]. However, sST2 levels were not related to smoking, cholesterol, blood pressure, or atheroma (carotid intima media thickness, plaque presence. These results suggest that sST2 levels, in individuals largely without vascular disease, are related principally to markers associated with diabetes and ectopic fat and add support for a role of sST2 in diabetes. Further mechanistic studies determining how sST2 is linked to diabetes pathways may offer new insights into the inflammatory paradigm for type 2 diabetes.
de Lucas-Ramos P
Full Text Available Pilar de Lucas-Ramos,1,* Jose Luis Izquierdo-Alonso,2,* Jose Miguel Rodriguez-Gonzalez Moro,1 Jesus Fernandez Frances,2 Paz Vaquero Lozano,1 Jose M Bellón-Cano1,3 CONSISTE study group1Servicio de Neumologia, Hospital General Universitario Gregorio Maranon, Madrid, 2Servicio de Neumologia, Hospital Universitario de Guadalajara, Guadalajara, 3Unidad de Investigacion, Hospital General Universitario Gregorio Maranon, Madrid, Spain*These authors contributed equally to this workIntroduction: Chronic obstructive pulmonary disease (COPD patients present a high prevalence of cardiovascular disease. This excess of comorbidity could be related to a common pathogenic mechanism, but it could also be explained by the existence of common risk factors. The objective of this study was to determine whether COPD patients present greater cardiovascular comorbidity than control subjects and whether COPD can be considered a risk factor per se.Methods: 1200 COPD patients and 300 control subjects were recruited for this multicenter, cross-sectional, case–control study.Results: Compared with the control group, the COPD group showed a significantly higher prevalence of ischemic heart disease (12.5% versus 4.7%; P < 0.0001, cerebrovascular disease (10% versus 2%; P < 0.0001, and peripheral vascular disease (16.4% versus 4.1%; P < 0.001. In the univariate risk analysis, COPD, hypertension, diabetes, obesity, and dyslipidemia were risk factors for ischemic heart disease. In the multivariate analysis adjusted for the remaining factors, COPD was still an independent risk factor (odds ratio: 2.23; 95% confidence interval: 1.18–4.24; P = 0.014.Conclusion: COPD patients show a high prevalence of cardiovascular disease, higher than expected given their age and the coexistence of classic cardiovascular risk factors.Keywords: COPD, cardiovascular risk, ischemic heart disease
Full Text Available Abstract Background The widespread use of relative scales in socioepidemiological studies has recently been criticized. The criticism is based mainly on the fact that the importance of different risk factors in explaining social inequalities in cardiovascular disease (CVD varies, depending on which scale is used to measure social inequalities. The present study examines the importance of established risk factors, as opposed to low-grade inflammation, in explaining socioeconomic differences in the incidence of CVD, using both relative and absolute scales. Methods We obtained information on socioeconomic position (SEP, established risk factors (smoking, hypertension, and hyperlipidemia, and low-grade inflammation as measured by high-sensitive (hs C-reactive protein (CRP levels, in 4,268 Swedish men and women who participated in the Malmö Diet and Cancer Study (MDCS. Data on first cardiovascular events, i.e., stroke or coronary event (CE, was collected from regional and national registers. Social inequalities were measured in relative terms, i.e., as ratios between incidence rates in groups with lower and higher SEP, and also in absolute terms, i.e., as the absolute difference in incidence rates in groups with lower and higher SEP. Results Those with low SEP had a higher risk of future CVD. Adjustment for risk factors resulted in a rather small reduction in the relative socioeconomic gradient, namely 8% for CRP (≥ 3 mg/L and 21% for established risk factors taken together. However, there was a reduction of 18% in the absolute socioeconomic gradient when looking at subjects with CRP-levels Conclusion C-reactive protein and established risk factors all contribute to socioeconomic differences in CVD. However, conclusions on the importance of "modern" risk factors (here, CRP, as opposed to established risk factors, in the association between SEP and CVD depend on the scale on which social inequalities are measured. The one-sided use of the relative
Full Text Available Maria Łoboz-Rudnicka,1 Joanna Jaroch,1 Zbigniew Bociąga,1 Barbara Rzyczkowska,1 Izabella Uchmanowicz,2 Jacek Polański,3 Krzysztof Dudek,4 Andrzej Szuba,5 Krystyna Łoboz-Grudzień2 1Department of Cardiology, T. Marciniak Hospital, 2Public Health Department, Wroclaw Medical University, 3Private Practice, Na Biskupinie, Wroclaw, 4Faculty of Mechanical Engineering, Wroclaw University of Technology, 5Division of Angiology, Wroclaw Medical University, Wroclaw, Poland Background and purpose: There has been growing interest in the sex-related differences in the impact of cardiovascular (CV risk factors on carotid intima–media thickness (CIMT. Therefore, we aimed at examining the influence of CV risk factors on CIMT in men and women and identifying differences between males and females in the risk profiles affecting CIMT. Patients and methods: The study group consisted of 256 patients (mean age 54.7 years, including 134 females (52%, with the following CV risk factors: arterial hypertension, type 2 diabetes mellitus, dyslipidemia, nicotine addiction, overweight, and obesity. Subjects with the history of any overt CV disease were excluded. CIMT was measured through B-mode ultrasound examination of the right common carotid artery. In the analysis of CIMT values at different ages, the patients were divided into three age groups: 1 <45 years, 2 45–60 years, and 3 >60 years. Regression analysis was used to examine the influence of CV risk factors on CIMT in men and women. Results: CIMT increased with age in both men and women. Women had lower values of CIMT than men (0.54 mm vs 0.60 mm, P=0.011. The analysis in three age subgroups revealed that CIMT values were comparable in men and women in group 1 (0.48 mm vs 0.48 mm, P=0.861, but over the age of 45 years, CIMT values became significantly lower in women compared to men (group 2: 0.51 mm vs 0.63 mm, P=0.005; group 3: 0.63 mm vs 0.72 mm, P=0.020. Significant differences were observed
José Bonifácio Barbosa
Full Text Available Abstract A cross-sectional population-based study using questionnaire and anthropometric data was conducted on 968 university students of São Luís, Brazil, from which 590 showed up for blood collection. In the statistical analysis the Student t-test, Mann-Whitney and chi-square tests were used. The prevalence of metabolic syndrome by the Joint Interim Statement (JIS criteria was 20.5%, almost three times more prevalent in men (32.2% than in women (13.5% (P < 0.001. The prevalence of insulin resistance was 7.3% and the prevalence of low HDL-cholesterol was high (61.2%, both with no statistically significant differences by sex. Men showed a higher percentage of smoking, overweight, high blood pressure, high blood glucose and increased fasting hypertriglyceridemia. Women were more sedentary. University students of private institutions had higher prevalences of sedentary lifestyle, obesity, abdominal obesity, elevated triglycerides and metabolic syndrome than students from public institutions. High prevalences of metabolic syndrome, insulin resistance and other cardiovascular risk factors were found in this young population. This suggests that the burden of these diseases in the future will be increased.
Anatoly T. Bykov
Full Text Available The study featured 236 males and 33 females with risk factors for cardio-vascular disorders, who underwent a 3-week-long sanatorium-resort treatment. The patients were divided into two groups: the primary group (n = 194 and the comparison group (n = 75. The comparison group patients received traditional treatment (diet, physiotherapy, climate-, phyto-, and balneotherapy. The primary group patients were prescribed an optimized therapeutic complex that included, in addition to traditional therapy, the application of the “Kardiomed” training system. All the patients, on admission to and before discharge from the sanatorium, had the anthropometric and hemodynamic parameters controlled and the indicators of lipid and carbohydrate metabolism examined. As a result of the therapy, the primary group patients demonstrated a considerable improvement in all the indicators: a 6% decrease in abdominal adiposity, a 7.5% decrease in average daily systolic arterial blood pressure, a 24.2% decrease in the atherogenic index, and a 16.4% decrease in glycated hemoglobin. In the comparison group patients, the above indicators improved to a lesser degree.
Velásquez-Meléndez, Gustavo; Parra, Flavia C; Gazzinelli, Andrea; Williams-Blangero, Sarah; Correa-Oliveira, Rodrigo
We investigate the heritability of and pleiotropic relationships among triglycerides and cholesterol lipoproteins that have long been considered traditional risk factors for cardiovascular disease. Quantitative lipid and lipoprotein phenotypes were determined for a cross-sectional sample of a community in Jequitinhonha valley in northern Minas Gerais state, Brazil. The sample consisted primarily of subsistence farmers. Two hundred sixty-nine individuals (128 males and 141 females), ages 18-88 years, were sampled. Eighty-eight percent (n = 252) of the individuals belonged to a single pedigree, which was highly informative for genetic analysis. Data on anthropometrics, high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), total cholesterol, and triglycerides were available for each study participant. Extended pedigrees were constructed using the pedigree-based data management software PedSys. Univariate and bivariate variance-components analyses, adjusted by sex and age, were performed using the SOLAR software package. Heritability estimates of lipids and lipoproteins ranged from 29% to 45% (p genetic correlations were found between triglycerides and very low density lipoprotein (VLDL) (rhog = 0.998) and between total cholesterol and LDL-C (rhog = 0.948). Significant genetic correlations were also found between triglycerides and LDL-C, between total cholesterol and VLDL, and between total cholesterol and LDL-C and VLDL, and finally between LDL and VLDL. There was a significant negative environmental correlation between triglycerides and HDL-C (rhoe = -0.406).
Nicklas, Theresa A; O'Neil, Carol E; Fulgoni, Victor L
The goal of the study was to determine if there was an association between diet quality and cardiovascular risk factors (CVRF) in adults. NHANES 2001-2008 data were used to compare diet quality, as determined by using 2005 Healthy Eating Index (HEI-2005) scores, and CVRF in adults aged ≥19 y (n = 18,988; 51% men, 50% white, 21% African American, 25% Hispanic American, 4% other). HEI-2005 scores were calculated by using one 24-h dietary recall collected from the participants. Weight and adiposity, blood pressure, and CVRF were measured. Regression analyses were conducted to assess the linear relationship of CVRF and HEI-2005 scores by using appropriate covariates accounting for sample weights and the complex sample design of NHANES. OR were calculated for HEI quartiles and CVRF. BMI (P metabolic syndrome (P = 0.0035) were inversely associated with HEI-2005. HDL cholesterol significantly (P = 0.0048) increased across HEI-2005 quartiles. Compared with the lowest HEI-2005 quartile, individuals with the highest diet quality (HEI-2005 quartile 4) were less likely to be overweight or obese (34%) or have elevated WC (35%), elevated blood pressure (26%), metabolic syndrome (35%), and decreased HDL-cholesterol concentrations (21%). Data suggest that diet quality is inversely associated with several CVRF.
Degboe Arnold N
Full Text Available Abstract Background Sub-Saharan African (SSA countries are currently experiencing one of the most rapid epidemiological transitions characterized by increasing urbanization and changing lifestyle factors. This has resulted in an increase in the incidence of non-communicable diseases, especially cardiovascular disease (CVD. This double burden of communicable and chronic non-communicable diseases has long-term public health impact as it undermines healthcare systems. Purpose The purpose of this paper is to explore the socio-cultural context of CVD risk prevention and treatment in sub-Saharan Africa. We discuss risk factors specific to the SSA context, including poverty, urbanization, developing healthcare systems, traditional healing, lifestyle and socio-cultural factors. Methodology We conducted a search on African Journals On-Line, Medline, PubMed, and PsycINFO databases using combinations of the key country/geographic terms, disease and risk factor specific terms such as "diabetes and Congo" and "hypertension and Nigeria". Research articles on clinical trials were excluded from this overview. Contrarily, articles that reported prevalence and incidence data on CVD risk and/or articles that report on CVD risk-related beliefs and behaviors were included. Both qualitative and quantitative articles were included. Results The epidemic of CVD in SSA is driven by multiple factors working collectively. Lifestyle factors such as diet, exercise and smoking contribute to the increasing rates of CVD in SSA. Some lifestyle factors are considered gendered in that some are salient for women and others for men. For instance, obesity is a predominant risk factor for women compared to men, but smoking still remains mostly a risk factor for men. Additionally, structural and system level issues such as lack of infrastructure for healthcare, urbanization, poverty and lack of government programs also drive this epidemic and hampers proper prevention, surveillance and
Full Text Available OBJECTIVE: Both osteoporosis and cardiovascular disease (CVD are diseases that comprise a growing medical and economic burden in ageing populations. They share many risk factors, including ageing, low physical activity, and possibly overweight. We aimed to study associations between individual risk factors for CVD and bone mineral density (BMD and turnover markers (BTMs in apparently healthy cohort. DESIGN: A cross-sectional assessment of 155 healthy 32-year-old adults (74 males was performed for skeletal status, CVD risk factors and lifestyle factors. METHODS: We analysed serum osteocalcin, procollagen I aminoterminal propeptide (P1NP, collagen I carboxy-terminal telopeptide (ICTP and urine collagen I aminoterminal telopeptide (U-NTX, as well as serum insulin, plasma glucose, triglyceride and HDL-cholesterol levels. BMD, fat and lean mass were assessed using DXA scanning. Associations were tested with partial correlations in crude and adjusted models. Bone status was compared between men with or without metabolic syndrome (defined according to the NCEP-ATPIII criteria with multivariate analysis. RESULTS: Osteocalcin and P1NP correlated inversely with insulin (R = -0.243, P = 0.003 and R = -0.187, P = 0.021 and glucose (R = -0.213, P = 0.009 and R = -0.190, P = 0.019, but after controlling for fat mass and lifestyle factors, the associations attenuated with insulin (R = -0.162, P = 0.053 and R = -0.093, P = 0.266 and with glucose (R = -0.099, P = 0.240 and R = -0.133, P = 0.110, respectively. Whole body BMD associated inversely only with triglycerides in fully adjusted model. In men with metabolic syndrome, whole body BMD, osteocalcin and P1NP were lower compared to healthy men, but these findings disappeared in fully adjusted model. CONCLUSIONS: In young adults, inverse associations between BTM/BMD and risk factors of CVD appeared in crude models, but after adjusting for fat mass
Fabiano A. Gomes
Full Text Available Objective: Bipolar disorder (BD is associated with significant morbidity and mortality due to comorbid general medical conditions, particularly cardiovascular disease. This study is the first report of the Brazilian Research Network in Bipolar Disorder (BRN-BD that aims to evaluate the prevalence and clinical correlates of cardiovascular risk factors among Brazilian patients with BD. Methods: A cross-sectional study of 159 patients with DSM-IV BD, 18 years or older, consecutively recruited from the Bipolar Research Program (PROMAN in São Paulo and the Bipolar Disorder Program (PROTAHBI in Porto Alegre. Clinical, demographic, anthropometric, and metabolic variables were systematically assessed. Results: High rates of smoking (27%, physical inactivity (64.9%, alcohol use disorders (20.8%, elevated fasting glucose (26.4%, diabetes (13.2%, hypertension (38.4%, hypertriglyceridemia (25.8%, low HDL-cholesterol (27.7%, general (38.4% and abdominal obesity (59.1% were found in the sample. Male patients were more likely to have alcohol use disorders, diabetes, and hypertriglyceridemia, whereas female patients showed higher prevalence of abdominal obesity. Variables such as medication use pattern, alcohol use disorder, and physical activity were associated with selected cardiovascular risk factors in the multivariable analysis. Conclusion: This report of the BRN-BD provides new data regarding prevalence rates and associated cardiovascular risk factors in Brazilian outpatients with BD. There is a need for increasing both awareness and recognition about metabolic and cardiovascular diseases in this patient population.
Osler, M; Gerdes, Lars Ulrik; Davidsen, Mette
in cardiovascular risk factors in different educational groups. DESIGN: Data from three cross sectional WHO MONICA surveys conducted in 1982-84, 1987, and 1991-92, were analysed to estimate trends in biological (weight, height, body mass index, blood pressure, and serum lipids) and behavioural (smoking, physical......STUDY OBJECTIVE: The decline in cardiovascular mortality in Denmark during the 1980s has been greatest in the highest socioeconomic groups of the population. This study examines whether the increased social inequality in cardiovascular mortality has been accompanied by a different trend...... activity during leisure, and eating habits) risk factors in relation to educational status. SETTING: County of Copenhagen, Denmark. PARTICIPANTS: 6695 Danish men and women of ages 30, 40, 50, and 60 years. MAIN RESULTS: The prevalence of smoking and heavy smoking decreased during the study but only...
Traylor, Ana H; Subramanian, Usha; Uratsu, Connie S; Mangione, Carol M; Selby, Joe V; Schmittdiel, Julie A
OBJECTIVE Patient-physician race/ethnicity concordance can improve care for minority patients. However, its effect on cardiovascular disease (CVD) care and prevention is unknown. We examined associations of patient race/ethnicity and patient-physician race/ethnicity concordance on CVD risk factor levels and appropriate modification of treatment in response to high risk factor values (treatment intensification) in a large cohort of diabetic patients. RESEARCH DESIGN AND METHODS The study population included 108,555 adult diabetic patients in Kaiser Permanente Northern California in 2005. Probit models assessed the effect of patient race/ethnicity on risk factor control and treatment intensification after adjusting for patient and physician-level characteristics. RESULTS African American patients were less likely than whites to have A1C patients were less likely than whites to have A1C patients were less likely than whites to have A1C treatment intensification (73 vs. 77%, P patients were more likely to have LDL cholesterol treatment intensification (47 vs. 45%, P Patient-physician race/ethnicity concordance was not significantly associated with risk factor control or treatment intensification. CONCLUSIONS Patient race/ethnicity is associated with risk factor control and treatment intensification, but patient-physician race/ethnicity concordance was not. Further research should investigate other potential drivers of disparities in CVD care.
Gerald S Bloomfield
management of associated cardiovascular risk factors.
Flávia Maria Vasques Farinazzi-Machado
Full Text Available Quinoa is considered a pseudocereal with proteins of high biological value, carbohydrates of low glycemic index, phytosteroids, and omega-3 and 6 fatty acids that bring benefits to the human health. The purpose of this study was to investigate the effects of quinoa on the biochemical and anthropometric profile and blood pressure in humans, parameters for measuring risk of cardiovascular diseases. Twenty-two 18 to 45-year-old students were treated daily for 30 days with quinoa in the form of a cereal bar. Blood samples were collected before and after 30 days of treatment to determine glycemic and biochemical profile of the group. The results indicated that quinoa had beneficial effects on part of the population studied since the levels of total cholesterol, triglycerides, and LDL-c showed reduction. It can be concluded that the use of quinoa in diet can be considered beneficial in the prevention and treatment of risk factors related to cardiovascular diseases that are among the leading causes of death in today's globalized world. However, further studies are needed to prove the benefits observed.
CAO Cheng-fu; REN Jing-yi; ZHOU Xiang-hai; LI Su-fang; CHEN Hong
Background Hypertension,diabetes mellitus,hypercholesterolaemia and current smoking are the strongest modifiable cardiovascular risk factors for acute myocardial infarction (AMI).We examined their changing trends over the last 20years.Methods The clinical data of 3498 patients hospitalized in Peking University People's Hospital with AMI from 1991 to 2010 were used.Information was collected regarding to patients' demographic data,cardiovascular risk factors (hypertension,diabetes mellitus,hypercholesterolemia and current smoking).To assess trends over time in the prevalence of risk factors,we categorized patients into four groups (1991 to 1995,1996 to 2000,2001 to 2005 and 2006 to 2010).Results Highly significant increases were observed in the prevalence of hypertension from 40.8％ to 55.6％ for males and from 58.0％ to 69.0％ for females; and diabetes mellitus from 12.9％ to 30.8％ for males and from 23.0％ to 42.3％ for females.Similarly,the prevalence of hypercholesterolaemia decreased from 53.1％ to 30.7％ for males and from 57.0％to 44.0％ for females.The prevalence of current smoking decreased in females from 29.0％ to 11.1％,but remained unchanged in males.In addition,the proportion of patients with more than three modifiable risk factors increased from 19.0％ to 27.1％ and the age at onset of AMI extended to younger as well as older individuals.Conclusions The prevalence of hypertension and diabetes mellitus are still increasing in patients with AMI in Beijing and although the prevalence of hypercholesterolaemia and current smoking decreased,high clustering of risk factors were commonly present.These adverse trends show a compelling need for more effective management of cardiovascular risk factors.
E. C. Ejim
Full Text Available Cardiovascular diseases (CVDs causes of worldwide preventable morbidity and mortality. CVDs are a leading cause of mortality and morbidity in developing countries, and rates are expected to rise over the next few decades. The prevalence of CVD risk factors is dramatically increasing in low-and middle-income African countries, particularly in urban areas. We carried out a cross-sectional population-based survey in Imezi-Owa, a rural community in South East Nigeria to estimate the prevalence of major cardiovascular risk factors in both men and women aged 40–70 years. A total of 858 individuals made up of 247 (28.8% males and 611 (71.2% females were recruited. The mean age of the subjects was 59.8±9.9 years. The prevalence of the different cardiovascular risk factors among the 858 subjects was as follows: hypertension 398 (46.4% subjects, generalized obesity as determined by BMI 257 (30% subjects, abdominal obesity 266 (31% subjects, dysglycaemia 38 (4.4% subjects and hypercholesterolaemia 32 (3.7% subjects. Prevalence of hypertension and dysglycaemia was higher in men while the others were higher in women. Only hypertension (P=.117 and hypercholesterolaemia (P=.183 did not reveal any significant association with gender. Prevalence of CVD risk factors was highest in subjects aged 65 to 70 years.
Batty, G D; Shipley, M J; Gale, C R
To compare the strength of the relation of two measurements of IQ and 11 established risk factors with total and cardiovascular disease (CVD) mortality.......To compare the strength of the relation of two measurements of IQ and 11 established risk factors with total and cardiovascular disease (CVD) mortality....
D. S. Novikova
Full Text Available Aim. To study relationship between heart rate (HR and traditional risk factors for cardiovascular diseases (TRF for CVD, subclinical structural and functional changes in the heart and vessels, as well as the activity and severity of rheumatoid inflammation in women with rheumatoid arthritis (RA. Material and methods. A total of 291 female patients less than 60 years of age with a definite diagnosis of RA were examined. The control group consisted of 125 women without rheumatic diseases. Aside from clinical symptoms, activity and severity level of RA, the presence of main TRF for CVD were assessed, 24 h Holter ECG monitoring (24-h ECG, duplex scanning of common carotid arteries, transthoracic echocardiography were performed and the serum levels of inflammatory markers were determined. Results. RA patients compared with the control group women had higher values of minimum (52.3±0.4 vs 47.5±0.4; p<0.001 and mean (78.5±0.5 vs 75.5±0.5; p<0.001 HR according to 24-h ECG, after adjustment for main TRF for CVD (age, arterial hypertension, menopause, levels of total cholesterol, triglycerides, high density lipoprotein cholesterol. Accelerated HR in RA directly correlated with an increased joint functional disability index - HAQ, RA severity index, the level of inflammatory markers and administration of leflunomide after adjustment for age (р<0.05. Patients with HR≥86 beats per minute compared with RA patients with values of HR≤71 beats per min had lower total cholesterol (5.84±0.13 vs 5.11±0.17; p=0.001 and low density lipoprotein cholesterol levels (4.06±0.13 vs 3.28±0.18; p=0.001, longer duration, higher activity (Visual Analog Pain Scale, DAS28, extra-articular manifestations of RA, concentration of proinflammatory markers and severity level of RA (severity index, HAQ, radiological stage III/IV, as well as higher percentage of left ventricular diastolic dysfunction (LVDD after adjustment for age. Conclusion. According to 24-h ECG, an
Møller, Niels C; Grøntved, Anders; Wedderkopp, Niels
aerobic fitness test. Examined CVD risk factors were high-density lipoprotein (HDL)- and low-density lipoprotein (LDL)-cholesterol, triglyceride, homeostasis model of assessment of insulin resistance (HOMA-IR) score, body mass index (BMI), waist circumference, and aerobic fitness. A random effect model...... that physiological cardiovascular disease (CVD) risk factors would influence BP response during exercise in children and adolescents. This is a cross-sectional study of 439 Danish third-grade children and 364 ninth-grade adolescents. Systolic blood pressure (SBP) was measured with sphygmomanometer during a maximal...
Full Text Available Abstract Background The increasing burden of cardiovascular diseases (CVD in the ageing population of industrialized nations requires an intensive search for means of reducing this epidemic. In order to improve prevention, detection, therapy and prognosis of cardiovascular diseases on the population level in Eastern Germany, it is necessary to examine reasons for the East-West gradient of CVD morbidity and mortality, potential causal mechanisms and prognostic factors in the elderly. Psychosocial and nutritional factors have previously been discussed as possible causes for the unexplained part of the East-West gradient. A reduced heart rate variability appears to be associated with cardiovascular disease as well as with psychosocial and other cardiovascular risk factors and decreases with age. Nevertheless, there is a lack of population-based data to examine the role of heart rate variability and its interaction with psychosocial and nutritional factors regarding the effect on cardiovascular disease in the ageing population. There also is a paucity of epidemiological data describing the health situation in Eastern Germany. Therefore, we conduct a population-based study to examine the distribution of CVD, heart rate variability and CVD risk factors and their associations in an elderly East German population. This paper describes the design and objectives of the CARLA Study. Methods/design For this study, a random sample of 45–80 year-old inhabitants of the city of Halle (Saale in Eastern Germany was drawn from the population registry. By the end of the baseline examination (2002–2005, 1750 study participants will have been examined. A multi-step recruitment strategy aims at achieving a 70 % response rate. Detailed information is collected on own and family medical history, socioeconomic, psychosocial, behavioural and biomedical factors. Medical examinations include anthropometric measures, blood pressure of arm and ankle, a 10-second and a 20
Chimonas, Theodoros; Athyros, Vassilios G; Ganotakis, Emmanouel; Nicolaou, Vassilios; Panagiotakos, Demosthenes B; Mikhailidis, Dimitri P; Elisaf, Moses
We investigated cardiovascular disease (CVD) risk factors in 1501 Greeks (613 men and 888 women, aged 40-65 years) referred to outpatients with metabolic syndrome (MetS) and without diabetes mellitus or CVD. The 10-year risk of fatal CVD events was calculated using European Society of Cardiology Systematic Coronary Risk Estimation (ESC SCORE), Hellenic-SCORE, and Framingham equations. Raised blood pressure (BP) and hypertriglyceridemia were more common in men (89.6% vs 84.2% and 86.8% vs 74.2%, respectively; P < .001). Low high-density lipoprotein cholesterol (HDL-C) and abdominal obesity were more common in women (58.2% vs 66.2% and 85.8% vs 97.1%, respectively; P < .001). The 10-year risk of fatal CVD events using HellenicSCORE was higher in men (6.3% +/- 4.3% vs 2.7% +/- 2.1%; P < .001). European Society of Cardiology Systematic Coronary Risk Estimation and Framingham yielded similar results. The risk equations gave similar assessments in a European Mediterranean population except for HellenicSCORE that calculated more MetS women requiring risk modification. This might justify local risk engine evaluation in event-based studies. (Clinical-Trials.gov ID: NCT00416741).
Full Text Available Pratiksha G Gandhi,1 Gundu HR Rao2 1IPC Heart Care Centre, Mumbai, India; 2University of Minnesota, Minneapolis, MN, USABackground: In this study, we evaluate homeostatic markers correlated to autonomic nervous and endothelial functions in a population of coronary artery disease (CAD patients versus a control group. Since CAD is the highest risk marker for sudden cardiac death, the study objective is to determine whether an independent cardiovascular risk score based on these markers can be used alongside known conventional cardiovascular risk markers to strengthen the understanding of a patient's vascular state.Materials and methods: Sixty-five subjects (13 women with a mean age of 62.9 years (range 40–80 years who were diagnosed with CAD using coronary angiography (group 1 and seventy-two subjects (29 women with a mean age of 45.1 years (range 18–85 years who claimed they were healthy (group 2 were included in the study. These subjects underwent examination with the TM-Oxi and SudoPath systems at IPC Heart Care Centers in Mumbai, India. The TM-Oxi system takes measurements from a blood pressure device and a pulse oximeter. The SudoPath measures galvanic skin response to assess the sudomotor pathway function. Spectral analysis of the photoplethysmograph (PTG waveform and electrochemical galvanic skin response allow the TM-Oxi and SudoPath systems to calculate several homeostatic markers, such as the PTG index (PTGi, PTG very low frequency index (PTGVLFi, and PTG ratio (PTGr. The focus of this study was to evaluate these markers (PTGi, PTGVLFi, and PTGr in CAD patients against a control group, and to calculate an independent cardiovascular risk factor score: the PTG cardiovascular disease risk score (PTG CVD, calculated solely from these markers. We compared PTGi, PTGVLFi, PTGr, and PTG CVD scores between the CAD patient group and the healthy control group. Statistical analyses were performed using receiver operating characteristic curves to
Carbayo-Herencia, Julio Antonio; Vigo, Maria Isabel; Gil-Guillén, Vicente Francisco
Current predictive models for cardiovascular disease based on points systems use the baseline situation of the risk factors as independent variables. These models do not take into account the variability of the risk factors over time. Predictive models for other types of disease also exist that do consider the temporal variability of a single biological marker in addition to the baseline variables. However, due to their complexity these other models are not used in daily clinical practice. Bearing in mind the clinical relevance of these issues and that cardiovascular diseases are the leading cause of death worldwide we show the properties and viability of a new methodological alternative for constructing cardiovascular risk scores to make predictions of cardiovascular disease with repeated measures of the risk factors and retaining the simplicity of the points systems so often used in clinical practice (construction, statistical validation by simulation and explanation of potential utilization). We have also applied the system clinically upon a set of simulated data solely to help readers understand the procedure constructed. PMID:26893963
Franciane Rocha Faria
Full Text Available The aim of this study was to analyze body fat anthropometric equations and electrical bioimpedance analysis (BIA in the prediction of cardiovascular risk factors in eutrophic and overweight adolescents. 210 adolescents were divided into eutrophic group (G1 and overweight group (G2. The percentage of body fat (% BF was estimated using 10 body fat anthropometric equations and 2 BIA. We measured lipid profiles, uric acid, insulin, fasting glucose, homeostasis model assessment-insulin resistance (HOMA-IR, and blood pressure. We found that 76.7% of the adolescents exhibited inadequacy of at least one biochemical parameter or clinical cardiovascular risk. Higher values of triglycerides (TG (P=0.001, insulin, and HOMA-IR (P<0.001 were observed in the G2 adolescents. In multivariate linear regression analysis, the % BF from equation (5 was associated with TG, diastolic blood pressure, and insulin in G1. Among the G2 adolescents, the % BF estimated by (5 and (9 was associated with LDL, TG, insulin, and the HOMA-IR. Body fat anthropometric equations were associated with cardiovascular risk factors and should be used to assess the nutritional status of adolescents. In this study, equation (5 was associated with a higher number of cardiovascular risk factors independent of the nutritional status of adolescents.