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1.
Noordzij PG Boersma E Schreiner F Kertai MD Feringa HH Dunkelgrun M Bax JJ Klein J Poldermans D 《European journal of endocrinology / European Federation of Endocrine Societies》2007,156(1):137-142
OBJECTIVE: To determine the relationship between preoperative glucose levels and perioperative mortality in noncardiac, nonvascular surgery. RESEARCH DESIGN AND METHODS: We performed a case-control study in a cohort of 108 593 patients who underwent noncardiac surgery at the Erasmus MC during 1991-2001. Cases were 989 patients who underwent elective noncardiac, nonvascular surgery and died within 30 days during hospital stay. From the remaining patients, 1879 matched controls (age, sex, calendar year, and type of surgery) were selected. Information was obtained regarding the presence of cardiac risk factors, medication, and preoperative laboratory results. Preoperative random glucose levels <5.6 mmol/l (110 mg/dl) were normal. Impaired glucose levels in the range of 5.6-11.1 mmol/l were prediabetes. Glucose levels >or=11.1 mmol/l (200 mg/dl) were diabetes. RESULTS: Preoperative glucose levels were available in 904 cases and 1247 controls. A cardiovascular complication was the primary cause of death in 207 (23%) cases. Prediabetes glucose levels were associated with a 1.7-fold increased mortality risk compared with normoglycemic levels (adjusted odds ratio (OR) 1.7 and 95% confidence interval (CI) 1.4-2.1; P<0.001). Diabetes glucose levels were associated with a 2.1-fold increased risk (adjusted OR 2.1 and 95% CI 1.3-3.5; P<0.001). In cases with cardiovascular death, prediabetes glucose levels had a threefold increased cardiovascular mortality risk (adjusted OR 3.0 and 95% CI 1.7-5.1) and diabetes glucose levels had a fourfold increased cardiovascular mortality risk (OR 4.0 and 95% CI 1.3-12). CONCLUSIONS: Preoperative hyperglycemia is associated with increased (cardiovascular) mortality in patients undergoing noncardiac, nonvascular surgery. 相似文献
2.
Maggi S Noale M Gallina P Bianchi D Marzari C Limongi F Crepaldi G;ILSA Working Group 《The journals of gerontology. Series A, Biological sciences and medical sciences》2006,61(5):505-510
BACKGROUND: The metabolic syndrome (MetS) is represented by a cluster of risk factors for cardiovascular diseases (CVDs). In spite of its high frequency and strong association with morbidity and mortality in the adult population, little is known about its magnitude in elderly persons. METHODS: We assessed the prevalence of MetS by diabetic status and sex in the participants in the Italian Longitudinal Study on Aging (ILSA), a population-based study on a sample of 5632 individuals 65-84 years old at baseline (1992). We measured the association of MetS with stroke, coronary heart disease, and diabetes at baseline and with CVD mortality at 4-year follow-up. RESULTS: The prevalence of MetS was 25.9% in nondiabetic men and 55.2% in nondiabetic women; in diabetic individuals it was 64.9% and 87.1% in men and women, respectively. At baseline, in both men and women there was a significant association with stroke (odds ratio [OR]=1.67, 95% confidence interval [CI], 1.02-2.75 in men and OR=1.72, CI, 1.01-2.93 in women) and diabetes (OR=4.58, CI, 3.12-6.74 in men and OR=5.15, CI, 3.23-8.20 in women). A significant association with chronic heart disease was found in men only (OR=1.40; CI, 1.02-1.97). During the approximately 4-year follow-up, nondiabetic men with MetS had a risk of CVD mortality 12% higher compared to those without MetS, whereas no significant differences were found in women. CONCLUSIONS: MetS is very common in aged Italians, and it is associated with stroke and diabetes in both sexes, and with chronic heart disease in men. In men, it increases significantly the risk of CVD mortality. 相似文献
3.
Jianmin Yang Zhendong Liu Cheng Zhang Yingxin Zhao Shangwen Sun Shujian Wang Yuxia Zhao Yun Zhang Jifu Li Fanghong Lu 《Rheumatology international》2013,33(6):1511-1517
Economy has developed rapidly in China, and the clustering of cardiovascular risk factors in subjects increased remarkably over the past two decades. However, no data are available regarding the temporal prevalence of hyperuricemia and its correlates in this rapidly developing area, especially in the inland area. The cross-sectional survey was based on a random sample of 4,218 residents aged 35–64 years in the Jinan area. Hyperuricemia was defined as serum uric acid ≥416 μmol/L in men and ≥357 μmol/L in women. Subjects underwent physical examination and fasting blood testing. Complete data were available for analysis from 1,979 men and 2,062 women. The age-adjusted prevalence of hyperuricemia was 6.4 % for men and 2.1 % for women. The prevalence of hyperuricemia was greater in urban (6.7 %) than in rural areas (1.7 %) of Jinan city. Multivariate logistic regression models revealed hyperuricemia associated with hypertriglyceridemia [men: odds ratio (OR) = 6.101, 95 % confidence interval (CI) 4.064–9.159; women: OR = 7.103, 95 % CI 3.578–14.099] and high serum creatinine level (men: OR = 2.603, 95 % CI 1.602–4.230; women: OR = 5.237, 95 % CI 2.667–10.284). Hyperuricemia was also significantly associated with male sex, urban residence, hypertension, obesity, and hypercholesterolemia. Age (1-year increase) was negatively associated with hyperuricemia in men but positively associated with hyperuricemia in women. In conclusion, the prevalence of hyperuricemia is higher in urban than rural areas of Jinan, China. Male sex, urban residence, hypertension, obesity, hypercholesterolemia, hypertriglyceridemia, and high serum creatinine level contributed to hyperuricemia in this population. 相似文献
4.
A positive association between serum uric acid and metabolic syndrome has been reported, but little information is available about the association between serum uric acid and metabolic syndrome in Taiwanese adults. The purpose of this study was to investigate the association between serum uric acid levels and metabolic syndrome in Taiwanese adults. We performed a cross-sectional study of 2085 men and 1557 women. All of the participants underwent a health screening during the period from January 2005 to December 2005 at a health center of the Shin Kong Wu Ho-Su Memorial Hospital. Metabolic syndrome was defined according to the National Cholesterol Education Program Adult Treatment Panel III criteria. The results showed that hyperuricemia was significantly associated with increased risk for hypertriglyceridemia, low high-density lipoprotein cholesterol level, and high blood pressure in men and women. The risk of metabolic syndrome was significantly higher in the fourth quartile than in the first quartile of uric acid level in men (odds ratio [OR], 1.50; 95% confidence interval [CI], 1.06-2.14) and women (OR, 2.33; 95% CI, 1.39-3.93). In addition, uric acid level was inversely associated with hyperglycemia in men. The ORs of hyperglycemia for the second, third, and fourth quartile of uric acid were 0.69 (95% CI, 0.46-1.03), 0.55 (95% CI, 0.37-0.83), and 0.45 (95% CI, 0.29-0.69), respectively, compared with the lowest quartile of uric acid. The results demonstrate that there is a positive association between serum uric acid levels and metabolic syndrome and an inverse association between uric acid and fasting plasma glucose in Taiwanese adults. 相似文献
5.
Factors associated with hypertension control in the general population of the United States 总被引:6,自引:0,他引:6
He J Muntner P Chen J Roccella EJ Streiffer RH Whelton PK 《Archives of internal medicine》2002,162(9):1051-1058
BACKGROUND: Uncontrolled hypertension is the most common and important risk factor for cardiovascular and renal disease. We studied factors associated with hypertension control in the Third National Health and Nutrition Examination Survey. METHODS: A total of 3077 non-Hispanic whites, 1742 non-Hispanic blacks, and 1067 Mexican Americans 18 years or older with hypertension were included in the current analysis. Blood pressure was measured by trained observers by means of a standard mercury sphygmomanometer, and controlled hypertension was defined as a mean systolic/diastolic blood pressure less than 140/90 mm Hg. RESULTS: Percentages of persons with controlled hypertension differed significantly by ethnicity and sex: 19.2% and 28.7% for white men and women, 17.5% and 28.6% for black men and women, and 12.7% and 18.0% for Mexican American men and women, respectively. After adjustment for important covariables, percentages of persons with controlled hypertension were significantly higher among persons who were currently (odds ratio [OR] 2.39; 95% confidence interval [CI], 1.52-3.74) or formerly (OR, 1.81; 95% CI, 1.12-2.93) married, had private health insurance (OR, 1.59; 95% CI, 1.02-2.49), visited the same facility for their health care (OR, 2.77; 95% CI, 1.88-4.09) or saw the same provider for their health care (OR, 2.29; 95% CI, 1.74-3.02), had their blood pressure checked during the preceding 6 months (OR, 8.00; 95% CI, 3.75-17.1) or 6 to 11 months (OR, 5.31; 2.51-11.2), and reported using lifestyle modification to control their hypertension (OR, 6.02; 95% CI, 4.20-8.63). CONCLUSION: These data strongly suggest that access to a regular source of health care and modification of lifestyle are important factors in the control of hypertension in the community. 相似文献
6.
Bennet AM Brismar K Hallqvist J Reuterwall C De Faire U 《European journal of endocrinology / European Federation of Endocrine Societies》2002,147(5):641-647
OBJECTIVES: To evaluate the relationship between levels of serum insulin, the homeostasis model assessment (HOMA) and IGF-binding protein-1 (IGFBP-1) as factors related to myocardial infarction (MI) risk, and their interaction with lifestyle-related risk factors. DESIGN: The Stockholm epidemiology programme (SHEEP), a case-control study, consisting of 749 first-time MI cases (510 men, 239 women) and 1101 healthy controls (705 men, 396 women) was used. METHODS: The risk of developing MI was assessed by calculating odds ratios (OR) and synergistic interactions (SI) between serum insulin, IGFBP-1, HOMA and other variables related to MI risk (including smoking) in men and women. RESULTS: Subjects with elevated levels of insulin and HOMA (>75th percentile) had increased MI risks when compared with individuals with low levels. ORs for elevated insulin and HOMA (adjusted for age and residential area) for men: insulin 1.6 (95% confidence interval (CI) 1.3-2.1) and HOMA 1.5 (95% CI 1.1-1.9) and for women: insulin 2.1 (95% CI 1.5-2.9) and HOMA 1.9 (95% CI 1.3-2.8). Women with low levels of IGFBP-1 (<10th percentile) showed a tendency towards elevated MI risk even if this was not statistically significant (OR 1.5 (95% CI 0.9-2.6)). Smokers with high levels of serum insulin had greatly increased MI risk (OR for men: 4.7 (95% CI 3.0-7.2) and OR for women: 8.1 (95% CI 4.5-14.8)). SI scores based upon these interactions were statistically significant. CONCLUSIONS: These results might have preventive cardiovascular implications as they clearly suggest that subjects with insulin resistance are particularly susceptible to the hazards of smoking. 相似文献
7.
Risk factors for total hip replacement due to primary osteoarthritis: a cohort study in 50,034 persons 总被引:3,自引:0,他引:3
Flugsrud GB Nordsletten L Espehaug B Havelin LI Meyer HE 《Arthritis and rheumatism》2002,46(3):675-682
OBJECTIVE: To identify prospectively the possible risk factors for total hip replacement (THR) due to primary osteoarthritis in a large cohort. METHODS: Data from a cardiovascular screening were matched with 9 years of national data on THR. Mean age at the start of followup was 54.9 years, and the 50,034 participants were followed up for an average of 9 years. During followup, 672 persons had a first THR due to primary osteoarthritis. RESULTS: We found dose-response associations between body mass index (BMI), body weight, and the level of physical activity at work and THR for primary osteoarthritis. The highest versus the lowest quarter of BMI had a relative risk of 2.0 (95% confidence interval [95% CI] 1.4-2.9) among men and 3.0 (95% CI 2.1-4.1) among women. The highest versus the lowest quarter of body weight had a relative risk of 2.1 (95% CI 1.4-3.2) among men and 3.4 (95% CI 2.4-4.9) among women. Intensive versus sedentary physical activity at work had a relative risk of 2.1 (95% CI 1.5-3.0) among men and 2.1 (95% CI 1.3-3.3) among women. No association was found between physical activity in leisure and THR for primary osteoarthritis. CONCLUSION: Intensive physical activity at work and a high BMI each contribute significantly to the overall risk of undergoing THR due to primary osteoarthritis. Lowering the exposure to these risk factors may substantially reduce the need for hip replacement. 相似文献
8.
Lin YC Chu FY Fu CC Chen JD 《The journals of gerontology. Series A, Biological sciences and medical sciences》2004,59(2):161-165
BACKGROUND: Angina is a hallmark symptom of cardiovascular disease, which has become an important public health issue in Taiwan. The purpose of this study was to examine the prevalence of angina and its risk factors in elderly Taiwanese. METHODS: The study was based on a government-sponsored health examination performed in Tao-Yuan, North Taiwan, from April to June 2001. A total of 2060 participants aged 65 years and older were enrolled. Data were collected through a physician-conducted Rose questionnaire, a biochemical blood test, and a physical examination. Multivariate logistic regression was used to evaluate the relationship between angina and risk factors. RESULTS: Prevalence of angina was 15.0% in this study, 15.1% in men, and 14.4% in women. Women had a significantly higher body mass index (BMI), total serum cholesterol, and triglyceride. Participants with hypertension had a 1.6-fold 95% confidence interval (CI): 1.2-2.0 increased risk of having angina, 1.4-fold (95% CI: 1.0-1.9) increased risk for men and 2.1-fold (95% CI: 1.3-3.5) for women. Diabetes mellitus was associated with a 1.8-fold (95% CI: 1.2-2.6) increase in the risk for men. Conventional cardiovascular risk factors such as BMI, cholesterol, triglyceride, and smoking were not significantly associated with angina. CONCLUSIONS: The findings of this study suggest the need to prioritize hypertension treatment for elderly Taiwanese in both genders, and to provide adequate diabetes mellitus treatment for men, as these conditions are associated with the development of angina, a clinical indicator of cardiovascular disease. 相似文献
9.
Lai SW Li TC Li CI Tan CK Ng KC Lai MM Liu CS Lin CC 《The Kaohsiung journal of medical sciences》1999,15(12):686-690
In order to understand the distribution of serum uric acid and the relationship between serum uric acid and the cardiovascular risk factor among elderly people, a cross-sectional study was conducted in Chung-Shing-Shin-Tseun community in Taiwan in May 1998. All individuals aged 65 and over were collected. A total of 1123 persons, out of 1774 registered residents, were contacted by face-to-face interview. The response rate was 63.3%. However, only 586 respondents had blood tests and completed questionnaires. Analysis in this study was based on these 586 subjects. The mean uric acid values were 7.4 +/- 1.8 mg/dl in men and 6.3 +/- 1.6 mg/dl in women, respectively (p < 0.001). Multivariate linear regression showed that serum uric acid was significantly correlated with sex and body mass index. Simple correlation showed that serum uric acid was significantly correlated with diastolic pressure, total cholesterol, triglyceride and creatinine. Age, systolic pressure and fasting glucose were not related to serum uric acid. In our conclusion, the uric acid values are high among elderly people. The serum uric acid levels are significantly associated with the cardiovascular risk factors among elderly people. 相似文献
10.
中国成人多重心血管危险因素聚集的最佳腰围切割点 总被引:14,自引:0,他引:14
目的探讨中国成人多重心血管危险因素聚集的最佳腰围切割点。方法分析1994年全国糖尿病普查的15628例年龄≥25岁的中国成人资料。以腰围〈70cm组(每隔5cm分为一组)作为对照,计算其他各组发生多重心血管危险因素的优势比OR值和95%CI。采用ROC曲线分析计算不同腰围水平对多重心血管危险因素聚集识别的敏感性和特异性,以诊断指数(诊断指数=1-假阳性-假阴性)最大的腰围作为最佳切割点。结果无论男性还是女性。胰岛素抵抗、血脂异常、高血压和高血糖的百分比均随着腰围的增加而增加。男性腰围≥85cm、女性腰围≥80cm后发生代谢综合征的OR值显著增加[分别为2.08(95%CI1.80-2.39)和1.66(95%CI1.41-1.97)1。ROC分析显示以上相应腰围切割点具有最佳的敏感性和特异性。结论反映中国成人多重心血管危险因素聚集的男性最佳腰围切割点为85cm、女性为80cm。 相似文献
11.
Ostchega Y Paulose-Ram R Dillon CF Gu Q Hughes JP 《Journal of the American Geriatrics Society》2007,55(4):583-589
OBJECTIVES: Peripheral arterial disease (PAD) is associated with significant cardiovascular morbidity and mortality. The study objectives were to examine the prevalence of PAD and associated risk factors. DESIGN: A cross-sectional nationally representative health examination survey. SETTING: The National Health and Nutrition Examination Survey 1999-2004. PARTICIPANTS: Data from 3,947 men and women aged 60 and older who received a lower extremity examination. MEASUREMENTS: The main outcome was PAD, defined as an ankle-brachial blood pressure index of less than 0.9 in either leg. RESULTS: In older U.S. adults, PAD prevalence was 12.2% (95% confidence interval (CI) = 10.9-13.5%). PAD prevalence increased with age. PAD prevalence was 7.0% (95% CI = 5.6-8.4%) for those aged 60 to 69, 12.5% (95% CI = 10.4-14.6%), and 23.2% (95% CI = 19.8-26.7%) for those aged 70 to 79 and 80 and older. Age-adjusted estimates show that non-Hispanic black men and women and Mexican-American women had a higher prevalence of PAD than non-Hispanic white men and women (19.2%, 95% CI = 13.7-24.6%; 19.3%, 95% CI = 13.3-25.2%; and 15.6%, 95% CI = 12.7-18.6%, respectively). The results of the fully adjusted model show that current smoking (OR = 5.48, 95% CI = 3.60-8.35), previous smoking (OR = 1.94, 95% CI = 1.39-2.69), diabetes mellitus (OR = 1.81, 95% CI = 1.12-2.91), low kidney function (OR = 2.69, 95% CI = 1.58-4.56), mildly decreased kidney function (OR = 1.71, 95% CI = 1.22-2.38), high-sensitivity C-reactive protein greater than 3.0 mg/L (OR = 2.69, 95% CI = 1.24-5.85), treated but not controlled hypertension (OR = 1.95, 95% CI = 1.40-2.72), and untreated hypertension (OR = 1.68, 95% CI = 1.13-2.50) were all significantly associated with prevalent PAD. CONCLUSION: PAD prevalence increases with age and is associated with treatable risk factors for cardiovascular disease. 相似文献
12.
Afsaneh Koochek Parvin Mirmiran Tohid Azizi Mojgan Padyab Sven-Erik Johansson Brita Karlstr?m Fereidoun Azizi Jan Sundquist 《European journal of cardiovascular prevention and rehabilitation》2008,15(1):78-82
BACKGROUND: [corrected] The proportion of elderly immigrants in Sweden is increasing. This is an important issue considering that the prevalence of cardiovascular disease (CVD) is a global health problem and that CVD is one of the main causes of morbidity among the elderly. The aim of this study is to analyze whether there is an association between migration status, that is being an elderly Iranian immigrant in Sweden, as compared with being an elderly Iranian in Iran, and the prevalence of risk factors for CVD. DESIGN: Population-based cross-sectional study with face-to-face interviews. PARTICIPANTS AND SETTING: A total of 176 Iranians in Stockholm and 300 Iranians in Tehran, aged 60-84 years. METHODS: The prevalence of general obesity, abdominal obesity, hypertension, smoking, and diabetes was determined. Unconditional logistic regression analysis was used to calculate odds ratios (ORs) with 95% confidence intervals (CIs) for outcomes. RESULTS: The age-adjusted risk of hypertension and smoking was higher in Iranian women and men in Sweden. OR for hypertension was 1.9 (95% CI: 1.1-3.2) for women and 3.1 (95% CI: 1.5-6.3) for men and OR for smoking was 6.9 (95% CI: 2.2-21.6) for women and 4.7 (95% CI: 2.0-11.0) for men. The higher risk for hypertension and smoking remained significant after accounting for age, socioeconomic status, and marital status. Abdominal obesity was found in nearly 80% of the women in both groups. CONCLUSION: The findings show a strong association between migration status and the prevalence of hypertension and smoking. Major recommendation for public health is increased awareness of CVD risk factors among elderly immigrants. 相似文献
13.
Chen CH Huang MH Yang JC Nien CK Etheredge GD Yang CC Yeh YH Wu HS Chou DA Yueh SK 《Journal of gastroenterology and hepatology》2006,21(11):1737-1743
BACKGROUND AND AIMS: The aim of this study was to determine the prevalence and risk factors of gallstone disease (GSD) in an adult population of Taiwan through a population-based screening study. METHODS: A cross-sectional community study in a rural village of Taiwan was conducted in 3333 Chinese adults (aged > or = 18 years) undergoing ultrasonography. A questionnaire on personal history was completed to ascertain whether the removed gallbladder contained stones in all cholecystectomized subjects, the dietary habits (vegetarian/non-vegetarian diet), the history of GSD in the participant's first-degree relatives, the history of gastrointestinal surgery (vagotomy, gastrectomy for peptic ulcer disease, or ileal resection), parity, and use of oral contraceptives. The demographic characteristics and biochemical parameters were recorded. RESULTS: The overall prevalence of GSD was 5.0% (4.6% in men, 5.4% in women) with no significant sex differences (men/women: odds ratio [OR] 0.71, 95% confidence interval [CI] 0.50-1.01, P = 0.058). Logistic regression analysis showed that increasing age (men: 40-64 years, OR 7.38, 95% CI 2.59-21.01, P < 0.001 and > or = 65 years, OR 14.16, 95% CI 4.84-41.47, P < 0.001; women: 40-64 years, OR 4.08, 95% CI 1.90-8.75, P < 0.001 and > or = 65 years, OR 6.78, 95% CI 2.97-15.46, P < 0.001) and the presence of fatty liver evidenced by ultrasonography (men: OR 2.24, 95% CI 1.32-3.80, P = 0.003; women: OR 2.13, 95% CI 1.33-3.42, P = 0.002) were risk factors for GSD. Additionally, fasting plasma glucose > or = 126 mg/dL (OR 2.11, 95% CI 1.16-3.83, P = 0.014), history of GSD in the first-degree relatives (OR 7.47, 95% CI 2.22-25.12, P = 0.001), and use of oral contraceptives (OR 10.71, 95% CI 3.06-37.49, P < 0.001) were risk factors for GSD in women, but fasting plasma glucose > or = 126 mg/dL was only correlated to GSD without controlling for other confounding factors in men. Other demographic characteristics and biochemical parameters, such as high body mass index (> or = 25 kg/m2), increased parity, hypercholesterolemia, hypertriglyceridemia, hyperuricemia, hepatitis C infection and cirrhosis, did not exhibit any correlation to GSD in logistic regression analysis, although they appeared to be related to GSD in women in univariate analysis. CONCLUSIONS: Age and fatty liver in both sexes were found to be risk factors for GSD in the study population. The finding of a correlation between fatty liver and GSD is an important addition to the literature concerning the risk factors of GSD. Diabetes mellitus, history of GSD in the first-degree relatives, and use of oral contraceptives were also risk factors for GSD in women. 相似文献
14.
Prevalence and risk factor correlates of elevated C-reactive protein in an adult Australian population 总被引:2,自引:0,他引:2
Hung J Knuiman MW Divitini ML Davis T Beilby JP 《The American journal of cardiology》2008,101(2):193-198
Measurement of the inflammatory biomarker C-reactive protein (CRP) is advocated for coronary heart disease risk assessment. The distribution and correlates of CRP in the general population should be known before it is used in clinical practice. CRP was measured in 1,761 men and 2,248 women aged 25 to 84 years who attended the 1994/1995 Busselton Health Survey. Prevalences of increased CRP >3 mg/L for age groups 25 to 39, 40 to 59, and 60 to 84 years were 15.7%, 20.6%, and 38.7%, respectively, in men and 21.2%, 22.1%, and 33.7%, respectively, in women not on hormone therapy. Logistic regression analysis identified independent predictors of increased CRP in men as obesity (odds ratio [OR] 3.5, 95% confidence interval [CI] 2.4 to 5.0), smoking (OR 3.1, 95% CI 2.1 to 4.5), hypertension (OR 1.6, 95% CI 1.1 to 2.3), and low high-density lipoprotein cholesterol (OR 1.4, 95% CI 1.0 to 1.8). In women, predictors were obesity (OR 7.8, 95% CI 5.8 to 10.6), hypertension (OR 1.4, 95% CI 1.0 to 1.9), high triglycerides (OR 1.6, 95% CI 1.1 to 2.4), vigorous exercise (OR 0.7, 95% CI 0.5 to 0.9), oral contraceptive use (OR 4.6, 95% CI 3.3 to 6.5), and hormone replacement therapy (OR 2.8, 95% CI 1.9 to 4.0). Overall, risks of increased CRP attributable to the presence of an abnormal or borderline coronary heart disease risk factor were 59% for men and 64% for women. In conclusion, despite gender-related differences in cardiovascular risk, increased CRP occurred commonly in men and women. Because increased CRP was largely attributable to conventional coronary heart disease risk factors, measurement of CRP may have limited utility for risk screening and primary prevention. 相似文献
15.
Siqueira AF Harima HA Osiro K Hirai AT Gimeno SG Ferreira SR;Japanese-Brazilian Diabetes Study Group 《Arquivos brasileiros de endocrinologia e metabologia》2008,52(1):40-46
High prevalence of diabetes has been previously reported in Japanese-Brazilians. In an attempt to better estimate the cardiometabolic risk, this study evaluated lipid disorders in 1,330 Japanese-Brazilians (46% men) aged>30 years. Hypercholesterolemia was defined as serum cholesterol>240 mg/dL, hypertriglyceridemia as values>150 mg/dL and low-HDL-C as values<40 mg/dL and <50 mg/dl for men and women respectively. The prevalence of dyslipidemias was compared by the chi-square test between gender and glycemic category. Mean and Standard Deviation of lipids and lipoproteins were compared by the Student t-Test between gender. Hypertriglyceridemia was detected in 66.0% [95% CI: 63.5-68.5] of the population, being more common in men and increasing with deterioration of glucose metabolism. Mean level of triglycerides was 235.7+/-196.3 mg/dL. The prevalence of hypercholesterolemia was 24.4% [95% CI: 22.1-26.7]. Low HDL-C was observed in 17.5% [95% CI: 14.5-20.5] of men and 43.0% [95% CI: 39.4- 46.6] of women but total/HDL-cholesterol ratio was lower in women (4.23+/-0.68 vs. 4.40+/-0.73, p<0.001). In Japanese-Brazilians, hypertriglyceridemia is the commonest dyslipidemia, in agreement with the high prevalence of diabetes. Men showed a worse lipid profile than women; it was suggested that the Western diet and living habits could be deteriorating their health. 相似文献
16.
Shira Zelber-Sagi Dorit Nitzan-Kaluski Zamir Halpern Ran Oren 《Liver international》2006,26(7):856-863
BACKGROUND/AIMS: Only a few studies have assessed the epidemiology of non-alcoholic fatty liver disease (NAFLD). The aim was to evaluate the prevalence of primary NAFLD in a population-based study in Israel and to determine independent risk factors. METHODS: A cross-sectional study of a subsample of the Israeli national health survey (n=352). Individuals with a known etiology for secondary NAFLD were excluded. Each participant underwent an abdominal ultrasound, biochemical tests and an anthropometric evaluation. RESULTS: Three hundred and twenty-six subjects (53.4% male, mean age 50.5+/-10.3 standard deviaton [SD]) met the inclusion criteria. The prevalence of primary NAFLD was 30% (25-35% 95% confidence intervals [CI]). NAFLD was more prevalent in men than women (38% vs. 21%; P=0.001). Compared with ultrasonography, the sensitivity of serum alanine transaminase (ALT) for the diagnosis of primary NAFLD was 8.2%. Risk factors independently associated with NAFLD included male gender (odds ratios (OR)=2.8, 95% CI 1.5-5.3), abdominal obesity (OR=2.9, 95% CI 1.3-6.4), homeostasis model assessment (OR=5.8, 95% CI 2.0-17.2), hyperinsulinemia (OR=2.3, 95% CI 1.2-4.3, P=0.01) and hypertriglyceridemia (OR=2.4, 95% CI 1.3-4.5). CONCLUSIONS: NAFLD is prevalent in the general Israeli population and closely related to the metabolic syndrome. The use of ALT as a marker for NAFLD seriously underestimates its prevalence. 相似文献
17.
Prevalence of coronary heart disease, associated manifestations and electrocardiographic findings in elderly Finns. 总被引:3,自引:0,他引:3
OBJECTIVE: to study the prevalence of coronary heart disease (CHD) and its clinical manifestations among Finnish elderly people in a cross-sectional epidemiological survey in the rural district of Lieto, southwestern Finland, with special emphasis on the overlap of CHD manifestations with electrocardiogram (ECG) findings and factors associated with CHD. DESIGN: observational population-based study. SETTING: Health Centre in Lieto, Finland, 1990-91. SUBJECTS: 488 men and 708 women aged 64-97 years. MAIN OUTCOME MEASURES: angina pectoris (AP) and dyspnoea were recorded using the London School of Hygiene cardiovascular questionnaires. Resting ECG findings were analysed and coded. Minnesota codes 1.1-1.3, 4.1-4.4, 5.1-5.3 or 7.1 were interpreted as ischaemic. The medical history of cardiovascular diseases was based on medical records. RESULTS: the prevalence of AP was 9.1% [95% confidence interval (CI): 6.7-12.0] among men and 4.9% (3.5-6.8) among women. The respective figures for myocardial infarction (MI) were 13.9% (10.9-17.0) and 6.5% (4.8-8.6). Ischaemic ECG findings were common: 32.9% (28.7-37.1) of men and 39.3% (35.7-43.0) of women had such changes, whereas only a minority of them reported typical AP. The total prevalence of CHD, including AP, MI, past coronary artery by-pass operation or angioplasty or ischaemic ECG findings, was 37.7% (33.4-42.0) in men and 42.0% (38.3-45.6) in women. Among men, a higher prevalence of CHD was associated with increasing age [odds ratio (OR) 1.81; 95% .CI: 1.20-2.73] and a history of having smoked in the past (OR 1.66; 1.06-2.59), whereas among women it was associated with increasing age (OR 2.02; 1.48-2.77) and a lower educational level (OR 2.30; 1.37-3.86). CONCLUSION: the prevalence of CHD among elderly people is high and the clinical picture of the disease is variable. The nature of CHD seems to be less severe among elderly women compared with men. Minor ECG changes, especially in the ST and T segments, are common with ageing and should not necessarily be interpreted as ischaemic. However, these findings combined with atypical chest pain or dyspnoea in an elderly person may indicate the possibility of CHD. 相似文献
18.
Elevated soluble vascular cell adhesion molecule-1, elevated Homocyst(e)inemia, and hypertriglyceridemia in relation to preeclampsia risk 总被引:2,自引:0,他引:2
Vadachkoria S Woelk GB Mahomed K Qiu C Muy-Rivera M Malinow MR Williams MA 《American journal of hypertension》2006,19(3):235-242
BACKGROUND: We examined the relationship of maternal plasma concentrations of soluble vascular cell adhesion molecule-1 (sVCAM-1), a specific marker of endothelial dysfunction, and risk of preeclampsia. We also evaluated the relationship in the presence and absence of maternal hypertriglyceridemia and hyperhomocystein(e)mia. METHODS: A total of 170 women with preeclampsia and 184 control subjects were included in this case-control study analysis. Maternal postdiagnosis plasma sVCAM-1 concentrations were determined using immunoassays. Total plasma homocysteine (tHcy) was measured using high-performance liquid chromatography with electrochemical detection procedures; and triglyceride concentrations were determined using standard enzymatic procedures. Logistic regression procedures were used to estimate odds ratios (OR) and 95% confidence intervals (CI) adjusted for confounders. RESULTS: The relative risk of preeclampsia (as estimated by the OR) was increased 3.6-fold for women with sVCAM-1 concentrations >/=842 ng/mL compared with women who had lower concentrations (OR = 3.6; 95% CI 1.8 to 7.4). Of the three biological markers investigated, elevated sVCAM-1 concentrations was most strongly related to preeclampsia risk (OR = 4.6, 95% CI 1.6 to 13.5), followed by hyperhomocysten(e)mia (OR = 2.4, 95% CI 0.8 to 7.4) and hypertriglyceridemia (OR = 2.1, 95% CI 0.9 to 5.0). Compared with women who did not have any of the three risk factors, those with all three risk factors had an extremely high risk of preeclampsia (OR = 26.4; 95% CI 8.5 to 81.9). CONCLUSIONS: These findings suggest that elevated sVCAM-1 concentrations are associated with an increased risk of preeclampsia. Our findings extend the literature by documenting progressively increased risk with increasing numbers of biological markers of dyslipidemia and endothelial dysfunction. 相似文献
19.
Budoff MJ Nasir K Mao S Tseng PH Chau A Liu ST Flores F Blumenthal RS 《Atherosclerosis》2006,187(2):343-350
BACKGROUND: Although cardiovascular risk factor levels are substantially different in Caucasians, African-American, Hispanics, and Asians, the relative rates of coronary heart disease in these groups are not consistent with these differences. The objective of the study is to assess the differences in the prevalence and severity of coronary artery calcification, as a measure of atherosclerosis, in these different ethnic groups. METHODS: Electron-beam tomography was performed in 16,560 asymptomatic men and women (Asians=1336, African-Americans=610, Hispanics=1256) aged >or=35 years referred by their physician for cardiovascular risk evaluation. The study population encompassed 70% males, aged 52+/-8 years. RESULTS: Caucasians were more likely to present with dyslipidemia (p<0.0001), while African-Americans and Hispanics had a higher prevalence of smoking, diabetes, and hypertension (all p<0.001). After adjustment for age, gender, risk factors, and treatment for hypercholesterolemia, compared with Caucasians, the relative risks for men having coronary calcification were 0.64 (95% CI: 0.48-0.86) in African-Americans, 0.88 (95% CI: 0.67-1.15) in Hispanics, and 0.66 (95% CI: 0.55-0.80) in Asians. After similar adjustments, the relative risks for women having coronary calcification, were 1.58 (95% CI: 1.13-2.19) for African-Americans, 0.84 (95% CI: 0.66-1.06) in Hispanics, and 0.71 (95% CI: 0.56-0.89) in Asian women. After adjusting for age and risk factors using multivariable analysis, African-American men were least likely to have any coronary calcium while African-American women had significantly higher OR of any calcification. Asian men and women had significantly lower OR of any calcification. There was no significant difference in prevalence or severity of atherosclerosis between Hispanics and Caucasians, in men or women. CONCLUSIONS: Our study results demonstrate significant difference in the presence as well as severity of calcification according to ethnicity, independent of atherosclerotic risk factors. Results from this study (physician referred) closely parallel the results from MESA (population based, measured risk factors). Ethnic specific data on the predictive value of differing coronary calcium scores are needed. 相似文献
20.
Increased urinary albumin-excretion (UAE) predicts cardiovascular events and clusters with the metabolic syndrome. The aim of this population-based, prospective study was to assess the relationship between baseline and longitudinal changes in cardiovascular risk-factors and 7 years' increase in UAE. Three thousand and four hundred non-diabetic participants (1838 men, 1562 women) of the Troms? studies in 1994/1995 and 2001/2002 were included. In each survey, first-void spot-urine-samples were collected, and albumin-creatinine ratio (ACR) was calculated. Change in ACR (DeltaACR) was dichotomized into upper vs. the three lower quartiles. Median UAE in the population did not increase during follow-up. Baseline predictors for DeltaACR in the upper quartile were: age (OR 1.32 per 5 years, 95% CI 1.22-1.43), HbA1c (OR 1.43 per %, 95% CI 1.08-1.91) and waist circumference (OR 1.11 per 5 cm, 95% CI 1.04-1.19) in men, and age (OR 1.14 per 5 years, 95% CI 1.04-1.25) and current smoking (OR 1.71, 95% CI 1.27-2.30) in women. Systolic blood pressure and estimated glomerular filtration rate were predictors without gender-specificity. Clustering of three or more metabolic traits did not predict ACR increase independently. Protective factors against ACR increase were initiation of antihypertensive treatment in women (OR 0.59, 95% CI 0.39-0.87) and hard physical activity in men (OR 0.70, 95% CI 0.51-0.96). In summary, cardiovascular risk-factors at baseline predicted ACR increase, but initiation of antihypertensive therapy (women) and physical activity (men) seemed to protect from ACR increase during follow-up. Endpoint-data are needed to explore the clinical significance of low-grade UAE increase. 相似文献