| 51. |
- Svanström, Henrik, et al.
(författare)
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Use of liraglutide and risk of major cardiovascular events: a register-based cohort study in Denmark and Sweden.
- 2019
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Ingår i: The lancet. Diabetes & endocrinology. - 2213-8595. ; 7:2, s. 106-114
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Tidskriftsartikel (refereegranskat)abstract
- Trial evidence shows that the glucagon-like peptide-1 receptor agonist liraglutide significantly reduces the risk of major cardiovascular events among patients with type 2 diabetes who have established cardiovascular disease or are at high cardiovascular risk. We aimed to assess the cardiovascular effectiveness of liraglutide in routine clinical practice.We used data from nationwide registers in Denmark and Sweden for the period from Jan 1, 2010, to Dec 31, 2016, to investigate the risk of major cardiovascular events associated with use of liraglutide, compared with an active comparator drug class, dipeptidyl peptidase-4 (DPP-4) inhibitors, in patients with type 2 diabetes. The cohort included incident users of liraglutide or DPP-4 inhibitors, who were also using metformin at baseline, matched 1:1 on age, sex, and propensity score. The main outcome was major cardiovascular events, a composite outcome consisting of myocardial infarction, stroke, and cardiovascular death. Other outcomes assessed were the individual components of the main composite outcome, heart failure, death from any cause, and an expanded composite major cardiovascular events outcome that also included other ischaemic heart disease, coronary revascularisation, and peripheral arterial disease.The study population consisted of 23402 users of liraglutide and 23402 matched users of DPP-4 inhibitors; patients were followed up for a mean of 3·3 years (SD 2·0). A major cardiovascular event occurred in 1132 users of liraglutide (incidence rate 14·0 per 1000 person-years) and in 1141 users of DPP-4 inhibitors (15·4 per 1000 person-years; hazard ratio [HR] 0·90, 95% CI 0·83-0·98). The HRs were 0·81 (0·71-0·92) for patients with a history of major cardiovascular disease and 0·96 (0·86-1·06) for patients without such a history (p=0·057 [test of homogeneity], suggesting no statistical evidence of heterogeneity). Compared with use of DPP-4 inhibitors, use of liraglutide was associated with a significantly lower risk of cardiovascular death (HR 0·78, 95% CI 0·68-0·91), but no significant differences were identified for risk of myocardial infarction (0·94, 0·84-1·06) or stroke (0·88, 0·77-1·01). Furthermore, use of liraglutide was associated with a significantly lower risk of death from any cause (HR 0·83, 95% CI 0·77-0·90), but no significant differences were identified for risk of heart failure (0·90, 0·80-1·03) or for the expanded major cardiovascular events outcome (0·95, 0·89-1·01).In this large Scandinavian cohort, use of liraglutide, as compared with use of DPP-4 inhibitors, was associated with significantly reduced risk of major cardiovascular events. Patients with history of cardiovascular disease seemed to derive the largest benefit from treatment with liraglutide. These data provide support for the cardiovascular effectiveness of liraglutide in routine clinical practice.Swedish Heart-Lung Foundation, Novo Nordisk Foundation, and Swedish Society for Medical Research.
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| 52. |
- Svensson, M. K., et al.
(författare)
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Albuminuria and renal function as predictors of cardiovascular events and mortality in a general population of patients with type 2 diabetes: A nationwide observational study from the Swedish National Diabetes Register
- 2013
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Ingår i: Diabetes & Vascular Disease Research. - : SAGE Publications. - 1479-1641 .- 1752-8984. ; 10:6, s. 520-529
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Tidskriftsartikel (refereegranskat)abstract
- Objective: Reduced renal function and albuminuria predict cardiovascular (CV) events and mortality in type 2 diabetes (T2D). In addition, we evaluated the role of co-existing congestive heart failure (CHF) and other CV risk factors on CV events in a large observational population-based cohort of T2D patients. Research design and methods: We included 66,065 patients with T2D who were reported to the National Diabetes Register (NDR) in Sweden between 2003-2006 with a follow-up of 5.7 years. Data on outcomes were collected from the cause of death and hospital discharge registers. Results: A total of 10% of patients experienced a CV event and 3.7% of these were fatal. Increasing levels of albuminuria and renal impairment were independently associated with increasing risk of CV events and all-cause mortality also when adjusting for CHF. In normoalbuminuric patients, a reduction in renal function is an important predictor of CV events and all-cause mortality. Glycaemic control (high HbA1c), smoking and hyperlipidaemia had important effects on risk for CV events in patients with albuminuria, while high blood pressure, but not glycaemic control, had an effect in patients with normoalbuminuric renal impairment. Conclusion: Albuminuria and renal impairment are independent risk factors for CV outcomes and mortality in T2D, albuminuria being the strongest risk factor and relevant at all levels of renal function. In normoalbuminuric patients, a reduction in renal function is an important predictor of CV events and all-cause mortality.
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| 53. |
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| 54. |
- Zethelius, Björn, et al.
(författare)
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A new model for 5-year risk of cardiovascular disease in type 2 diabetes, from the Swedish National Diabetes Register (NDR)
- 2011
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Ingår i: Diabetes Research and Clinical Practice. - : Elsevier BV. - 0168-8227 .- 1872-8227. ; 93:2, s. 276-284
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Tidskriftsartikel (refereegranskat)abstract
- AIM:We assessed the association between risk factors and cardiovascular disease (CVD) in an observational study of type 2 diabetes patients from the Swedish National Diabetes Register.METHODS:A derivation sample of 24,288 patients, aged 30-74 years, 15.3% with previous CVD, baseline 2002, 2488 CVD events when followed for 5 years until 2007. A separate validation data set of 4906 patients, baseline 2003, 522 CVD events when followed for 4 years.RESULTS:Adjusted hazard ratios at Cox regression for fatal/nonfatal CVD were: onset-age 1.59, diabetes duration 1.55, total-cholesterol-to-HDL-cholesterol ratio 1.20, HbA1c 1.12, systolic BP 1.09, BMI 1.07 (1 SD increase in natural log continuous variables); males 1.41, smoker 1.35, microalbuminuria 1.27, macroalbuminuria 1.53, atrial fibrillation 1.50, previous CVD 1.98 (all p<0.001 except BMI p=0.0018). All 12 variables were used to elaborate an equation for 5-year CVD risk in the derivation dataset: mean 5-year risk 11.9±8.4%. Calibration in the validation dataset was adequate: ratio predicted 4-year risk/observed rate 0.97. Discrimination was sufficient: C statistic 0.72, sensitivity 51% and specificity 78% for top quartile.CONCLUSION:This CVD risk model from a large observational study of patients in routine care showed adequate calibration and discrimination, and can be useful for clinical practice.
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| 55. |
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| 56. |
- Zethelius, Björn, et al.
(författare)
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Risk factors for atrial fibrillation in type 2 diabetes: report from the Swedish National Diabetes Register (NDR)
- 2015
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Ingår i: Diabetologia. - : Springer Science and Business Media LLC. - 0012-186X .- 1432-0428. ; 58:10, s. 2259-2268
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Tidskriftsartikel (refereegranskat)abstract
- Aims/hypothesis Atrial fibrillation (AF) is more frequent in patients with diabetes than in the general population. However, characteristics contributing to AF risk in diabetes remain speculative. Methods Observational study of 83,162 patients with type 2 diabetes, aged 30-79 years, with no baseline AF, 17% had history of cardiovascular disease (CVD) and 3.3% history of congestive heart failure (CHF), followed up for development of AF during mean 6.8 years from 2005-2007 to 2012. A subgroup of 67,780 patients without history of CVD or CHF was also analysed. Results Using Cox regression, cardiovascular risk factors associated with risk for AF were updated mean BMI (HR 1.31 per 5 kg/m(2)) or obesity (HR 1.51), updated mean systolic BP (SBP; HR 1.13 per 10 mmHg) or hypertension (HR 1.71), and cumulative microalbuminuria (HR 1.21), p < 0.001 for all analyses. Male sex, increasing age and height were also significant predictors. HRs were 1.76 for a history of CHF and 2.56 for in-study CHF, while 1.32 for history of CVD and 1.38 for in-study CHD (p < 0.001). Among patients without history of CVD or CHF, significant predictors were similarly BMI, SBP, and cumulative microalbuminuria and CHF. The risk of AF differed in the subgroups achieving or not achieving a target BP < 140/85 mmHg. The HRs for AF were (per 10 mmHg increase) 0.88 and 1.24, respectively. Conclusions/interpretation The modifiable risk factors high BP, high BMI and albuminuria were strongly associated with AF in type 2 diabetes. CVD, advancing age and height were also associated with AF in type 2 diabetes.
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| 57. |
- Adamsson Eryd, Samuel, et al.
(författare)
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Risk of future microvascular and macrovascular disease in people with Type 1 diabetes of very long duration : A national study with 10-year follow-up
- 2017
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Ingår i: Diabetic Medicine. - : Wiley. - 0742-3071. ; 34:3, s. 411-418
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Tidskriftsartikel (refereegranskat)abstract
- Aims: To describe factors associated with prevalence or absence of microvascular and macrovascular complications in people with Type 1 diabetes of very long duration and to investigate the risk factors associated with the incidence of such complications. Methods: We included individuals with Type 1 diabetes who had been entered in the Swedish National Diabetes Register between 2002 and 2004 (n = 18 450). First, risk factor distribution in people with diabetes duration of ≥ 50 years was compared between people with and without complications. Second, the incidence of complications during a 10-year follow-up period was studied in all individuals who had no complications at baseline. Results: Among people with a diabetes duration of ≥ 50 years (n = 1023), 453 (44%) had macrovascular disease, 534 (52%) had microvascular disease and 319 (31%) did not have either of the diagnoses. Factors that differed significantly between people with and without macrovascular disease were gender, age, HbA1c, BMI, LDL cholesterol, HDL cholesterol, triglycerides, systolic blood pressure, albuminuria, antihypertensive medication and lipid-lowering medication. The same factors differed significantly between people with and without microvascular disease, with the exception of gender and HDL cholesterol. During the follow-up period, 6.1% of the study cohort were diagnosed with macrovascular disease and 19.6% with microvascular disease. Incidence of macrovascular disease was significantly associated with HbA1c levels. Hazard ratios decreased with longer diabetes duration. Conclusions: People with Type 1 diabetes who have survived ≥ 50 years without complications are significantly younger, and have significantly lower HbA1c levels, BMI and triglyceride levels than survivors with complications. HbA1c level is a predictor of macrovascular disease, independently of diabetes duration.
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| 58. |
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| 59. |
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| 60. |
- Afghahi, Henri, 1966, et al.
(författare)
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Ongoing treatment with renin-angiotensin-aldosterone-blocking agents does not predict normoalbuminuric renal impairment in a general type 2 diabetes population.
- 2013
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Ingår i: Journal of diabetes and its complications. - : Elsevier BV. - 1873-460X .- 1056-8727. ; 27:3, s. 229-34
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Tidskriftsartikel (refereegranskat)abstract
- AIM: To examine the prevalence and the clinical characteristics associated with normoalbuminuric renal impairment (RI) in a general type 2 diabetes (T2D) population. METHODS: We included 94 446 patients with T2D (56% men, age 68.3±11.6years, BMI 29.6±5.3kg/m(2), diabetes duration 8.5±7.1years; means±SD) with renal function (serum creatinine) reported to the Swedish National Diabetes Register (NDR) in 2009. RI was defined as estimated glomerular filtration (eGFR)<60ml/min/1.73m(2) and albuminuria as a urinary albumin excretion rate (AER)>20μg/min. We linked the NDR to the Swedish Prescribed Drug Register, and the Swedish Cause of Death and the Hospital Discharge Register to evaluate ongoing medication and clinical outcomes. RESULTS: 17% of the patients had RI, and 62% of these patients were normoalbuminuric. This group of patients had better metabolic control, lower BMI, lower systolic blood pressure and were more often women, non-smokers and more seldom had a history of cardiovascular disease as compared with patients with albuminuric RI. 28% of the patients with normoalbuminuric RI had no ongoing treatment with any RAAS-blocking agent. Retinopathy was most common in patients with RI and albuminuria (31%). CONCLUSIONS: The majority of patients with type 2 diabetes and RI were normoalbuminuric despite the fact that 25% of these patients had no ongoing treatment with RAAS-blocking agents. Thus, RI in many patients with type 2 diabetes is likely to be caused by other factors than diabetic microvascular disease and ongoing RAAS-blockade.
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