scholarly journals Exploring Armenian Ethnicity as an Independent Risk Factor for Cardiovascular Disease: Findings from a Prospective Cohort of Patients in a County Hospital

2020 ◽  
Vol 9 ◽  
pp. 204800402095685
Author(s):  
Ara H Rostomian ◽  
Jonathan Soverow ◽  
Daniel R Sanchez

Objectives While several studies have examined the risk of cardiovascular disease (CVD) in larger racial and ethnic groups within the United States, limited information is available on smaller sub-populations, such as Armenians, with high rates of CVD in their home country. This study examined the association between Armenian ethnicity and a positive exercise treadmill test (ETT). Design Prospective cohort study of patients at a 377-bed county hospital in Los Angeles, California from 2008–2011. Setting All patients were interviewed at the time of ETT to assess their cardiovascular risk factors at the cardiac laboratory of the hospital. Participants 5,006 patients between 18–89 years of age, of whom 12.6% were of Armenian ethnicity and 54.4% were female. Main Outcome Measure: ETT results as a proxy for CVD risk. Results After adjusting for cardiovascular risk factors, Armenian ethnicity was significantly associated with higher odds of positive ETT (OR = 1.40, p = 0.01). Known coronary artery disease CAD (OR = 2.28, p < 0.01), hyperlipidemia (OR = 1.37, p < 0.01), and hypertension (OR = 1.24, p = 0.05) were significantly associated with higher odds of a positive ETT. In subgroup analyses, hyperlipidemia was the only significant predictor of positive ETT (OR = 1.92, p = 0.02) among Armenians, while patient history of CAD (OR = 2.49, p < 0.01), hyperlipidemia (OR = 1.29, p = 0.03), and age (OR = 1.04, p < 0.01) were significant predictors among non-Armenians. Armenian ethnicity remained associated with higher odds of positive ETT (OR = 1.40, p < 0.01) when patients with CAD were excluded. Conclusion Armenian ethnicity may be an independent risk factor for CVD, influenced by the uniformity of the genetic pool and cultural and dietary exposures.

2015 ◽  
Vol 20 (4) ◽  
pp. 327-333 ◽  
Author(s):  
Yi Chun Lai ◽  
Yik Weng Yew

Background: Psoriasis is known to be associated with metabolic syndrome, a well-established risk factor for ischemic heart disease and stroke. Emerging evidence indicates that psoriasis is an independent risk factor for cardiovascular disease and stroke. Objective: To evaluate whether psoriasis is independently associated with myocardial infarction (MI), ischemic heart disease (MI, angina pectoris, or coronary heart disease), and stroke, we conducted a cross-sectional study using the US National Health and Nutrition Examination Survey (NHANES) database. Methods: Data on clinical history of psoriasis, MI, angina pectoris, coronary heart disease, and stroke from the questionnaire as well as laboratory parameters on serum lipid and uric acid levels in the cycle years 2003-2006 and 2009-2012 were analyzed. Multivariate analysis with logistic regression modelling was performed with the aforementioned cardiovascular events or stroke as the dependent variables and with risk factors such as age, gender, ethnic group, current smoking status, alcohol consumption, metabolic syndrome, hyperuricemia, and psoriasis as independent variables. Results: There were 520 cases of psoriasis, and 108 of them had metabolic syndrome (20.8%). Well-established cardiovascular risk factors such as age, gender, ethnic group, smoking, alcohol consumption, metabolic syndrome, and hyperuricemia were also found to have significant associations with MI and ischemic heart disease (all P values <.001). Psoriatic patients were at significantly higher risks of developing MI (odds ratio [OR] 2.24; 95% CI: 1.27-3.95; P = .005) and ischemic heart disease (OR 1.90; 95% CI: 1.18-3.05; P = .008), but not stroke (OR 1.01; 95% CI: 0.48-2.16; P = .744), after adjustment was made for major cardiovascular risk factors. Conclusion: This study provides epidemiological evidence that psoriasis may be independently associated with the development of MI and ischemic heart disease. Physicians should be cognizant of any underlying cardiovascular risk factors, especially among psoriatic patients with metabolic syndrome, and manage them according to national guidelines.


2012 ◽  
Vol 1 (1) ◽  
pp. 1-8
Author(s):  
Dilli Ram Kafle

Patients with diabetes mellitus have 2 to 4 times increased risk for cardiovascular disease than non-diabetic patients. However this excess risk is not fully explained by the traditional cardiovascular risk factors (Hypertension, Hypercholesterolaemia, Smoking and Obesity) which are also associated with diabetes. Fibrinogen has been identified as an independent risk factor for cardiovascular disease and it is associated with traditional cardiovascular risk factors. Studies done in the Caucasians have shown fibrinogen to be higher in diabetic than the non-diabetic patients. Elevated fibrinogen in diabetic patients may be responsible for the increased cardiovascular risk in those patients. Elevated fibrinogen is also associated with increased mortality in general population.DOI: http://dx.doi.org/10.3126/jonmc.v1i1.7281 Journal of Nobel Medical College Vol.1(1) 2011 1-8


Blood ◽  
2017 ◽  
Vol 129 (6) ◽  
pp. 723-728 ◽  
Author(s):  
Robert I. Liem ◽  
Cheeling Chan ◽  
Thanh-Huyen T. Vu ◽  
Myriam Fornage ◽  
Alexis A. Thompson ◽  
...  

Key Points SCT status is not significantly associated with longitudinal changes in fitness among African Americans. SCT status is not an independent risk factor for hypertension, diabetes, or metabolic syndrome among African Americans.


2020 ◽  
Vol 21 (Supplement_1) ◽  
Author(s):  
B Igual Munoz ◽  
E S L C Elena Sanchez Lacuesta ◽  
J L D G Jose Luis Diez Gil ◽  
M F V Maria Ferre Valverdu ◽  
F T M Francisco Ten Morro ◽  
...  

Abstract Intramyocardial hemorrhage (IMH) is considered a marker of tissue damage severity in patients with reperfused ST-segment elevation myocardial infarction (STEMI) and has been associated with a poor prognosis despite successful revascularization of the culprit artery . We aim to study the impact of cardiovascular risk factors and treatment strategies on the presence of IMH studied with T2* -w cardiovascular magnetic resonance (CMR) in this clinical setting METHODS A prospective observational study including patients with repefused STEMI who underwent an MRI during the first week post-revascularization were conducted . The presence of IMH was analyzed in ECG triggered T2 * w sequences as presence of hipointensity area . Clinical data including cardiovascular risk factors and treatment strategies at cath lab were studied. RESULTS 94 patients with reperfused STEMI were included. Demographic data are shown at the the table. No significant association was observed between the presence of IMH and the different treatment strategies used. All data were introduced in a multivariate model including presence of thrombus, total ischemia time and culprit coronary artery. The analysis showed previous infarction as an independent risk factor (OR: 6 p = 0.03, CI: 1.1-29) while history of hypertension (OR: 0.9, p = 0.04, CI: 0.1- 0.9) and systolic blood pressure showed independent protective effect (OR: 0.3 p = 0.02 IC: 0.9-0.99.) CONCLUSIONS. 1. Previous infarction was shown to be an independent risk factor for IMH . 2. Arterial hypertension and systolic blood pressure showed a protective effect. Age (years) 62 ±13 Male sex 72 (77) Diabetes mellitus 32 (34) Hypertension 53 (56) Hyperlipidaemia 52 (55) Current or prior smoking 55 (58) Time to reperfusion 203 (142-300) Infarct-related artery LAD 38 (41) RCA 49 (52) Cx 7 (7) Infarct size (% LV mass) 18 ± 11 MO (% LV mass) 3.15 (1.44-5.48) Abstract P824 Figure. Intramyocardial hemorraghe T2* sequences


2018 ◽  
Vol 45 (3) ◽  
pp. 144-150 ◽  
Author(s):  
John E. Thomas ◽  
Seungho Kang ◽  
Charles J. Wyatt ◽  
Forest S. Kim ◽  
A. David Mangelsdorff ◽  
...  

Glucose-6-phosphate dehydrogenase (G6PD) protects erythrocytes from oxidative stress and hemolysis; G6PD deficiency is the most prevalent enzymopathy. The United States military routinely performs tests to prevent exposing G6PD-deficient personnel to antimalarial drugs that might cause life-threatening hemolytic reactions. In addition, G6PD is a key determinant of vascular function, and its deficiency can lead to impaired nitric oxide production and greater vascular oxidant stress—precursors to atherosclerosis and cardiovascular disease. Using military medical records, we performed a retrospective, cross-sectional study to investigate whether deficient G6PD levels are associated with a higher prevalence of cardiovascular disease than are normal levels, and, if so, whether the relationship is independent of accepted cardiovascular risk factors. We analyzed the medical records of 737 individuals who had deficient G6PD levels and 16,601 who had normal levels. Everyone had been screened at U.S. military medical centers from August 2004 through December 2007. We evaluated our dependent variable (composite cardiovascular disease) at the individual level, and performed binary logistic regression of our independent variable (G6PD status) and control variables (modifiable cardiovascular risk factors). The adjusted odds ratio of 1.396 (95% CI, 1.044–1.867; P &lt;0.05) indicated that G6PD-deficient individuals have 39.6% greater odds of developing cardiovascular disease than do those with normal levels. Early intervention may reduce the incidence of cardiovascular disease in military personnel and civilians who have deficient G6DP levels.


Author(s):  
Lucas Z. Randimbinirina ◽  
Fanomezantsoa H. Randrianandrianina ◽  
Tsirimalala Rajaobelison ◽  
Jean Claude A. Rakotoarisoa ◽  
Agnes M. L. Ravalisoa

Background: Cardiovascular disease (CVD) is the primary cause of morbidity and premature mortality in chronic kidney disease (CKD). The aim of this study was to assess the frequency of cardiovascular disease and cardiovascular risk in haemodialysis population for chronic kidney disease.Methods: This was a retrospective and descriptive study for a period of 4 years from January 2016 to December 2019, performed at hemodialysis unit in Soavinandriana Hospital Center Antananarivo, including all patients, following regular hemodialysis for chronic renal failure. Demographic data, cardiovascular disease, cardiovascular risk factors, aetiology of nephropathy, haemoglobin <11 g/dl, phosphocalcic metabolism disorders and uricemia were analyzed.Results: Seventy-six patients were recorded, including 46 males (60.52%) and were women (39.47%). The average age was 59.98 years old. The risk factors of cardiovascular disease were smoking (22.36%), diabetes mellitus (46.05%), high blood pressure (71.05%), dyslipidemia (47.36%) and obesity (11.84%). Fifty-eight patients (76.31%) had a high cardiovascular risk factor. Seventy patients (22.36%) had had a history of cardiovascular diseases. Fifty-nine patients had a haemoglobin concentration under 11 g/dl (77.63%). There were 23 cases of hypocalcemia (30.26%), 22 cases of hyperphosphatemia (28.94%) and 37 cases of hyperuricemia (48.68%).Conclusions: There was a high cardiovascular risk factor in this study population. Early detection of cardiovascular diseases should be done in patients who have a high-risk factor of cardiovascular disease to decrease the mortality rate in chronic kidney diseases population. The appropriate management of modifiable risk factors is important to improve the survival of this study patients.


2018 ◽  
Vol 5 (2) ◽  
pp. 384
Author(s):  
Gurinder Mohan ◽  
Ranjeet Kaur ◽  
Heli .

Background: Type 2 Diabetes Mellitus is associated with various risk factors, which accelerates the development of cardiovascular disease (CVD). The increased relative risk for CVD due to diabetes is greater in women than in men. Aims and objectives of this study were to study the prevalence of cardiovascular risk factors among type 2 diabetes patients and to assess the sex differences in the prevalence of cardiovascular risk factors among type 2 diabetes patients.Methods: A cross-sectional study was performed among the 500 adult (>15 years) patients of type 2 diabetes who attended Department of Medicine, SGRDIMSR, Amritsar and were assessed for the presence of various CVD risk factors and the prevalence of these was compared between both sexes.Results: The most prevalent CVD risk factor among 500 patients of type 2 DM was high HBA1C levels which was present in 67.2% of the study population. It was followed by obesity (which had prevalence of 66.2%), dyslipidaemia (i.e. high triglyceride levels - 64.8% and low HDL levels - 65.6%) and microalbuminuria along with macroalbuminuria (65.4%). Diabetic males had microalbuminuria (along with macroalbuminuria) as the most prevalent CVD risk factor (69.03%), followed by alcohol consumption (63.18%) and abnormal waist circumference (61%). On the other hand, the most prevalent CVD risk factor among female diabetics was high HBA1C (77.4%) followed by obesity (77.0%) and dyslipidaemia-hypertriglyceridemia (75.1%) and low HDL levels (70.5%).Conclusions: Cardiovascular risk factors were highly prevalent among patients with type 2 diabetes attending department of medicine, SGRDIMSR, Amritsar with different risk profiles among diabetic male and females. A gender-sensitive approach is required in planning interventions (counselling and treatment) to reduce the risk of cardiovascular disease in diabetes.


2020 ◽  
Vol 11 (SPL3) ◽  
pp. 824-830
Author(s):  
Roshan A ◽  
Kavitha S ◽  
Sridevi G ◽  
Vishnu Priya V ◽  
Gayathri R

Cardiovascular diseases (CVD) are becoming a major cause of death worldwide. Understanding the risk factors for CVD could provide important perception towards the etiology, course, prevention, and treatment for this key health problem. Aim of the survey was to create awareness on the cardiovascular risk factors among young adults. A self-administrated questionnaire was prepared and circulated via an online platform. The data were and the results represented as a bar graph. The data were with SPSS software (SPSS). In this survey, about 52% of the young adults were aware of cardiovascular risk factors, about 57.4% of subjects agreed that smoking is a risk factor of cardiovascular disease, but 42% were not aware of it. 65.3% are aware that elevated blood pressure is also a risk factor for CVD. 56.4% knew that obesity increases a person's risk of cardiovascular disease, but 44% did not agree with that. The survey concluded that there was moderate awareness among young adults about the risk factors of cardiovascular disease, and hence more health awareness should be created for common cardiovascular diseases.


2021 ◽  
Vol 6 (1) ◽  
pp. 1-8
Author(s):  
Arinola Esan ◽  
◽  
Jokotade Adeleye ◽  
Taoreed Azeez ◽  
◽  
...  

Background: Cardiovascular disease incidence is rising in Nigeria. This study was done to identify cardiovascular risk factors and assess the 10-year cardiovascular risk score of healthcare workers of a tertiary hospital in south-western Nigeria. Materials & Methods: In this cross-sectional study, apparently healthy workers of a tertiary hospital in Nigeria were studied. Fifty-two individuals were recruited into the study. Anthropometric measures, blood pressure, fasting lipid profile and HbA1c were obtained using the standard protocols. QRISK3 score was also calculated. Results: The Mean±SD age of participants was 44.9±8.1 years. Dyslipidaemia was the most common risk factor among apparently healthy healthcare workers, while glucose intolerance was the least common. Also, 48.1% of the subjects had at least one cardiovascular risk factor and 15.4% had 3 or more cardiovascular risk factors. The 10-year cardiovascular risk using QRISK3 was moderate in 3.8%. There was no statistically significant difference in the 10-year cardiovascular risk score between the clinical and non-clinical healthcare workers (P=0.313; t=0.819). However, male participants had a significantly higher 10-year cardiovascular risk score compared with the females (3.50 vs. 1.56; P<0.001; t=3.741). Conclusion: Cardiovascular risk factors are prevalent among health workers and closer attention needs to be paid to these factors by the hospital management to mitigate cardiovascular disease among the staff.


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