| 1. |
- Borgquist, Rasmus, et al.
(författare)
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Coronary flow velocity reserve reduction is comparable in patients with erectile dysfunction and in patients with impaired fasting glucose or well-regulated diabetes mellitus
- 2007
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Ingår i: European Journal of Cardiovascular Prevention & Rehabilitation. - 1741-8275. ; 14:2, s. 258-264
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Tidskriftsartikel (refereegranskat)abstract
- Background There is growing evidence that erectile dysfunction is a sentinel for future coronary artery disease. Recently published studies have shown signs of impaired coronary endothelial function in patients with erectile dysfunction, without clinical cardiovascular disease and diabetes. We evaluated the magnitude of coronary vasodilatory dysfunction in men with erectile dysfunction, as compared with men with impaired glucose metabolism (impaired fasting glucose or diabetes) and healthy controls. Methods We investigated men aged 68-73 years with erectile dysfunction (n=12), age-matched men with impaired glucose metabolism, who all proved to have erectile dysfunction (n=15), and age-matched male controls (n=12). Erectile dysfunction was evaluated using the International Index of Erectile Function (IIEF)-5 questionnaire. Coronary flow velocity reserve in the left anterior descending artery was examined using Doppler ultrasound and intravenous adenosine provocation. Results Coronary flow velocities at rest did not differ between the three groups, but maximum coronary flow velocity was significantly lower in the erectile dysfunction group (P= 0.004) and in the impaired glucose metabolism group (P= 0.019), as compared with controls. There was no difference between the erectile dysfunction and impaired glucose metabolism groups. Coronary flow velocity reserve was reduced in the erectile dysfunction group (P=0.026) compared to controls, but was similar compared to the impaired glucose metabolism group. In multivariate analysis including all groups, erectile dysfunction score was the only independent predictor of reduced coronary flow velocity reserve (P=0.020). Conclusions The magnitude of early coronary endothelial and smooth muscle cell dysfunction in otherwise healthy men with erectile dysfunction was comparable to that of patients with impaired glucose metabolism: a well known risk factor for coronary artery disease.
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| 2. |
- Petersson, Ulla, 1947-, et al.
(författare)
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A consultation-based method is equal to SCORE and an extensive laboratory-based method in predicting risk of future cardiovascular disease
- 2009
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Ingår i: European Journal of Cardiovascular Prevention & Rehabilitation. - London, UK : Sage Publications. - 1741-8267 .- 1741-8275. ; 16:5, s. 536-540
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: As cardiovascular disease (CVD) is one of the most common causes of mortality worldwide, much interest has been focused on reliable methods to predict cardiovascular risk.DESIGN: A cross-sectional, population-based screening study with 17-year follow-up in Southern Sweden.METHODS: We compared a non-laboratory, consultation-based risk assessment method comprising age, sex, present smoking, prevalent diabetes or hypertension at baseline, blood pressure (systolic >/=140 or diastolic >/=90), waist/height ratio and family history of CVD to Systemic COronary Risk Evaluation (SCORE) and a third model including several laboratory analyses, respectively, in predicting CVD risk. The study included clinical baseline data on 689 participants aged 40-59 years without CVD. Blood samples were analyzed for blood glucose, serum lipids, insulin, insulin-like growth factor-I, insulin-like growth factor binding protein-1, C-reactive protein, asymmetric dimethyl arginine and symmetric dimethyl arginine. During 17 years, the incidence of total CVD (first event) and death was registered.RESULTS: A non-laboratory-based risk assessment model, including variables easily obtained during one consultation visit to a general practitioner, predicted cardiovascular events as accurately [hazard ratio (HR): 2.72; 95% confidence interval (CI): 2.18-3.39, P<0.001] as the established SCORE algorithm (HR: 2.73; 95% CI: 2.10-3.55, P<0.001), which requires laboratory testing. Furthermore, adding a combination of sophisticated laboratory measurements covering lipids, inflammation and endothelial dysfunction, did not confer any additional value to the prediction of CVD risk (HR: 2.72; 95% CI: 2.19-3.37, P<0.001). The c-statistics for the consultation model (0.794; 95% CI: 0.762-0.823) was not significantly different from SCORE (0.767; 95% CI: 0.733-0.798, P=0.12) or the extended model (0.806; 95% CI: 0.774-0.835, P=0.55).CONCLUSION: A risk algorithm based on non-laboratory data from a single primary care consultation predicted long-term cardiovascular risk as accurately as either SCORE or an elaborate laboratory-based method in a defined middle-aged population.
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| 3. |
- Kornitzer, M., et al.
(författare)
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Job stress and major coronary events: results from the Job Stress, Absenteeism and Coronary Heart Disease in Europe study
- 2006
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Ingår i: Eur J Cardiovasc Prev Rehabil. - : Oxford University Press (OUP). - 1741-8267 .- 1741-8275. ; 13:5, s. 695-704
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Tidskriftsartikel (refereegranskat)abstract
- AIMS: The intention of this study is to investigate the relationship of the demands/control/strain model with hard coronary events in an epidemiological, prospective, multicenter, European study. METHODS AND RESULTS: Six cohorts (Brussels, Ghent, Lille, Barcelona, Goteborg and Malmo) from four European countries (Belgium, France, Spain and Sweden) consisting of 21 111 middle-aged male subjects participated between 1993 and 1996 in the baseline survey of the Job Stress, Absenteeism and Coronary Heart Disease in Europe (JACE) study. The Karasek strain model of psychological demands (five items)/control (nine items) was used. During a mean follow-up of 40 months 185 acute coronary events or coronary deaths were observed. Age-adjusted hazard ratios (HRs) for developing an acute coronary event were 1.46 [CI 95% confidence interval (1.08-1.97)] for high against low psychological demands and 1.53 (95% CI 1.0-2.35) for strained (high demands plus low control) against relaxed (low demands plus high control) groups. After adjustment for standard cardiovascular risk factors the HR for developing a coronary event for those above or equal to the median against those below the median of psychological demands was 1.46 (95% CI 1.08-1.97) whereas the HR for strained against relaxed groups is 1.46 (95% CI 0.96-2.25). Sensitivity analyses confirmed the robustness of the results. CONCLUSION: In this European, multicenter, prospective, epidemiological study the Karasek job strain model was an independent predictor of acute coronary events, with the psychological demands scale emerging as the important component.
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| 4. |
- Engström, Gunnar, et al.
(författare)
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Complement C3 and C4 in plasma and incidence of myocardial infarction and stroke: a population-based cohort study
- 2007
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Ingår i: European Journal of Cardiovascular Prevention & Rehabilitation. - : Oxford University Press (OUP). - 1741-8275 .- 1741-8267. ; 14:3, s. 392-397
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Tidskriftsartikel (refereegranskat)abstract
- Background Complement factor C3 and C4 have been associated with atherosclerosis and cardiovascular risk factors. This study explored whether plasma levels of C3 and C4 are risk factors for the incidence of cardiovascular disease (CVD). Design A population-based prospective study of 5850 initially healthy men, 28-61 years old at baseline. Methods Plasma levels of C3 and C4 were analysed at the baseline examination. The incidence of coronary events (i.e. fatal or non-fatal myocardial infarction), ischaemic stroke and cardiovascular events (i.e. myocardial infarction, ischaemic stroke or cardiovascular death) was studied over 18 years of follow-up. Results Adjusted for age, C3 in the fourth quartile (versus the first quartile) was associated with an increased incidence of coronary events [relative risk (RR) 1.54, 95% confidence interval (CI) 1.2-1.91, cardiovascular events (RR 1.56, 95% CI 1.3-1.9), and non-significantly with the incidence of ischaemic stroke (RR 1.31, 95% CI 0.89-1.8). However, after adjustments for smoking, body mass index (BMI), cholesterol, diabetes and systolic blood pressure, these relationships were completely attenuated and non-significant. The relationships were similar for C4 concentrations within the normal range. However, for men with C4 in the top 10% of the distribution (>0.34 g/l), a significantly increased incidence of coronary events was found, which persisted after adjustments for risk factors. Conclusion C3 and C4 show substantial correlations with cardiovascular risk factors, including blood pressure, BMI, and lipids. This relationship accounts for the increased incidence of CVD in men with high C3 levels. However, very high C4 levels may be associated with the incidence of CVD, independently of traditional cardiovascular risk factors.
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| 5. |
- Journath, Gunilla, et al.
(författare)
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Sex differences in risk factor control off treated hypertensives : a national primary healthcare-based study in Sweden
- 2008
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Ingår i: European Journal of Cardiovascular Prevention & Rehabilitation. - 1741-8267 .- 1741-8275. ; 15:3, s. 258-262
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Tidskriftsartikel (refereegranskat)abstract
- Background To evaluate potential sex differences, this study aimed to investigate blood pressure and lipid control and other risk factors for cardiovascular disease in treated hypertensive (tHT) patients from primary healthcare. Design and methods This cross-sectional survey of tHT patients was carried out between 2002 and 2005 by 264 primary care physicians from Sweden who consecutively recruited 6537 tHT patients (48% men and 52% women) from medical records. Results tHT men more often reached the treatment goal for systolic/diastolic blood pressure, less than 140/90 mmHg, than tHT women (30 vs. 26%, P < 0.01). Men had lower systolic blood pressure than women, however, women had lower diastolic blood pressure and higher pulse pressure. More tHT women had total cholesterol >= 5.0 mmol/l than corresponding men (75 vs. 64% P < 0.001). Men more often had diabetes (25 vs. 20% P < 0.001), left ventricular hypertrophy (20 vs. 16% P < 0.001), and microalbuminuria (24 vs. 16% P < 0.001). Women were more often treated with diuretics (64 vs. 48%) and P-receptor blockers, (54 vs. 51%), and men more often treated with angiotensin-converting enzyme inhibitors (27 vs. 18%), calcium channel blockers (34 vs. 26%), and lipid-lowering drugs (34 vs. 29%). Conclusion A need still exists for more intensified treatment of elevated blood pressure and hypercholesterolemia, especially in women. In hypertensives of both sexes, smoking and other risk factors also need to be addressed to reduce the risk of cardiovascular disease.
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| 6. |
- Stagmo, Martin, et al.
(författare)
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The Swedish national programme for quality control of secondary prevention of coronary artery disease - Results after one year
- 2004
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Ingår i: European Journal of Cardiovascular Prevention & Rehabilitation. - : Oxford University Press (OUP). - 1741-8267 .- 1741-8275. ; 11:1, s. 18-24
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Forskningsöversikt (refereegranskat)abstract
- Background: Guidelines for the prevention of coronary artery disease (CAD) have been developed both in Europe and in the USA. However, several surveys have shown that these guidelines are poorly implemented in clinical practice. Design/methods: The Swedish Quality Control Programme on Secondary Prevention of CAD includes patients after myocardial infarction, or having undergone coronary artery surgery or percutaneous coronary intervention. Fifty of Sweden's 79 hospital districts are currently participating. Patients are asked to send report-cards regarding risk factor management to a central registry after discharge from hospital, at a 3-6 month visit and then yearly for 5 years. Results: Results based on data from 1 year after the index event show that a majority of patients reach targets for serum cholesterol (70%), and low-density lipoprotein (LDL)-cholesterol (71%). Mean value for total cholesterol is 4.6 (± SD 0.9) mmol/l, LDL-cholesterol 2.7 (± SD 0.8) mmol/l. Blood pressure targets are less often achieved, with 58% reaching the European Society of Cardiology target for systolic (< 140 mmHg) and 81% for diastolic (< 90 mmHg) blood pressure. A large proportion of patients are prescribed preventive drugs: aspirin (96%), beta-blockers (78%) and lipid-lowering drugs (83%). Conclusions: The Swedish Quality Control Programme is one of the first attempts to assess implementation of guidelines on a national level based on patient participation. It is hoped that shared care programmes and increased patient involvement with feedback on achieved treatment goals in relation to guidelines will improve outcomes in patients with CAD. © 2004 The European Society of Cardiology.
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| 7. |
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| 8. |
- Eriksson, Mats, et al.
(författare)
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Blood lipids in 75,048 type 2 diabetic patients: a population-based survey from the Swedish National diabetes register.
- 2011
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Ingår i: European journal of cardiovascular prevention and rehabilitation : official journal of the European Society of Cardiology, Working Groups on Epidemiology & Prevention and Cardiac Rehabilitation and Exercise Physiology. - 1741-8275 .- 1741-8267. ; 18:1, s. 97-105
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Tidskriftsartikel (refereegranskat)abstract
- Type 2 diabetes and diabetic dyslipidemia are high-risk conditions for cardiovascular disease. However, the description of the distribution of blood lipids in diabetic patients has not been based on population-based surveys. The aim of this study was to describe diabetic dyslipidemia in a large unselected sample of patients from the Swedish National Diabetes Register.
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| 9. |
- Forslund, Ann-Sofie, et al.
(författare)
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Trends in incidence and outcome of out-of-hospital cardiac arrest among people with validated myocardial infarction
- 2013
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Ingår i: European Journal of Preventive Cardiology. - London, England : Oxford University Press (OUP). - 2047-4873 .- 2047-4881 .- 1741-8267 .- 1741-8275. ; 20:2, s. 260-267
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Tidskriftsartikel (refereegranskat)abstract
- Aims: To describe trends in incidence, outcome, and background characteristics among people who suffered an out-of-hospital cardiac arrest with validated myocardial infarction aetiology (OHCA-V).Methods and results: People from the northern Sweden MONICA myocardial registry (1989–2007) with OHCA-V (n = 2977) were divided in two age groups (25–64 and 65–74 years). Both those who were resuscitated outside hospital and those who died before resuscitation was started were included in the study. The younger age group was studied during 1989–2007 and the older group during 2000–2007. The incidence of OHCA-V decreased in both the younger group (men p < 0.0001, women p = 0.04) and the older group (men p < 0.0001, women p < 0.0007, respectively). The proportion with a history of ischaemic heart disease prior to the event decreased (p < 0.0001). The proportion of previous myocardial infarction decreased (p < 0.0001), diabetes mellitus increased (p = 0.001), coronary interventions increased (p < 0.0001), and survival after OHCA-V increased (p < 0.0001) in the younger group but not in the older group. Long-term survival after OHCA-V was better in the younger than in the older group (p = 0.026).Conclusion: The incidence of OHCA-V decreased in both sexes. The proportion surviving after OHCA-V was small but increased, and long-term survival (≥28 days) was better in the younger age group. Primary preventive measures may explain most of the improvements. However, the effects of secondary preventive measures cannot be excluded.
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| 10. |
- Arefalk, Gabriel, et al.
(författare)
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Smokeless tobacco (snus) and risk of heart failure : results from two Swedish cohorts
- 2012
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Ingår i: European Journal of Cardiovascular Prevention & Rehabilitation. - : Sage Publications. - 1741-8267 .- 1741-8275 .- 2047-4873 .- 2047-4881. ; 19:5, s. 1120-1127
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Tidskriftsartikel (refereegranskat)abstract
- Background: Oral moist snuff (snus) is discussed as a safer alternative to smoking, and its use is increasing. Based on its documented effect on blood pressure, we hypothesized that use of snus increases the risk of heart failure.Design: Two independent Swedish prospective cohorts; the Uppsala Longitudinal Study of Adult Men (ULSAM), a community-based sample of 1076 elderly men, and the Construction Workers Cohort (CWC), a sample of 118,425 never-smoking male construction workers. Methods: Cox proportional hazards models were used to investigate possible associations of snus use with risk of a first hospitalization for heart failure.Results: In ULSAM, 95 men were hospitalized for heart failure, during a median follow up of 8.9 years. In a model adjusted for established risk factors including past and present smoking exposure, current snus use was associated with a higher risk of heart failure [hazard ratio (HR) 2.08, 95% confidence interval (CI) 1.03-4.22] relative to non-use. Snus use was particularly associated with risk of non-ischaemic heart failure (HR 2.55, 95% CI 1.12-5.82). In CWC, 545 men were hospitalized for heart failure, during a median follow up of 18 years. In multivariable-adjusted models, current snus use was moderately associated with a higher risk of heart failure (HR 1.28, 95% CI 1.00-1.64) and non-ischaemic heart failure (HR 1.28, 95% CI 0.97-1.68) relative to never tobacco use.Conclusion: Data from two independent cohorts suggest that use of snus may be associated with a higher risk of heart failure.
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