| 1. |
- Larsson, Susanna C., et al.
(författare)
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Nut consumption and incidence of seven cardiovascular diseases
- 2018
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Ingår i: Heart. - : BMJ Publishing Group Ltd. - 1355-6037 .- 1468-201X. ; 104:19, s. 1615-1620
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Tidskriftsartikel (refereegranskat)abstract
- Background Nut consumption has been found to be inversely associated with cardiovascular disease mortality, but the association between nut consumption and incidence of specific cardiovascular diseases is unclear. We examined the association between nut consumption and incidence of seven cardiovascular diseases. Methods This prospective study included 61 364 Swedish adults who had completed a Food Frequency Questionnaire and were followed up for 17 years through linkage with the Swedish National Patient and Death Registers. Results Nut consumption was inversely associated with risk of myocardial infarction, heart failure, atrial fibrillation and abdominal aortic aneurysm in the age-adjusted and sex-adjusted analysis. However, adjustment for multiple risk factors attenuated these associations and only a linear, dose-response, association with atrial fibrillation (p(trend)=0.004) and a non-linear association (p(non-linearity)=0.003) with heart failure remained. Compared with no consumption of nuts, the multivariable HRs (95% CI) of atrial fibrillation across categories of nut consumption were 0.97 (0.93 to 1.02) for 1-3 times/month, 0.88 (0.79 to 0.99) for 1-2 times/week and 0.82 (0.68 to 0.99) for 3times/week. For heart failure, the corresponding HRs (95% CI) were 0.87 (0.80 to 0.94), 0.80 (0.67 to 0.97) and 0.98 (0.76 to 1.27). Nut consumption was not associated with risk of aortic valve stenosis, ischaemic stroke or intracerebral haemorrhage. Conclusions These findings suggest that nut consumption or factors associated with this nutritional behaviour may play a role in reducing the risk of atrial fibrillation and possibly heart failure. Trial registration number NCT01127711 and NCT01127698; Results.
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| 2. |
- Stackelberg, Otto, et al.
(författare)
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Alcohol Consumption, Specific Alcoholic Beverages, and Abdominal Aortic Aneurysm
- 2014
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Ingår i: Circulation. - 0009-7322 .- 1524-4539. ; 130:8, s. 646-
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Tidskriftsartikel (refereegranskat)abstract
- Background-Studies investigating the role of alcohol consumption in the development of abdominal aortic aneurysm (AAA) are scarce. We aimed to examine associations between total alcohol consumption and specific alcoholic beverages and the hazard of AAA. Methods and Results-The study population was made up of 44 715 men from the Cohort of Swedish Men and 35 569 women from the Swedish Mammography Cohort who were 46 to 84 years of age at baseline in 1998. Cox proportional hazards models were used to estimate hazard ratios with 95% confidence intervals for the associations between alcohol consumption, assessed through a food frequency questionnaire, and AAA, identified by means of linkage to the Swedish Inpatient Register and the Swedish Vascular Registry (Swedvasc). Over the 14-year follow-up until December 2011 (1 019 954 person-years), AAAs occurred in 1020 men and 194 women. Compared with the consumption of 1 glass of alcohol per week (12 g of ethanol), the hazard ratio of AAA among men who consumed 10 glasses per week was 0.80 (95% confidence interval, 0.68-0.94). The corresponding hazard ratio among women who consumed 5 glasses per week was 0.57 (95% confidence interval, 0.40-0.82). Among participants free from cardiovascular disease, total alcohol consumption did not seem to be associated with hazard of the disease. The most commonly consumed alcoholic beverages, beer among men and wine among women, were inversely associated, whereas no association was observed for liquor. Conclusions-Moderate alcohol consumption, specifically wine and beer, was associated with a lower hazard of abdominal aortic aneurysm. The associations between higher doses of alcohol and risk of the disease remain unknown.
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| 3. |
- Stackelberg, Otto, et al.
(författare)
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Fruit and Vegetable Consumption With Risk of Abdominal Aortic Aneurysm
- 2013
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Ingår i: Circulation. - 0009-7322 .- 1524-4539. ; 128:8, s. 795-802
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Tidskriftsartikel (refereegranskat)abstract
- Background Dietary factors affecting the risk of developing abdominal aortic aneurysm (AAA) are scarcely investigated. The aim of this study was to investigate the associations of fruit and vegetable consumption with the risk to develop AAA. Methods and Results The prospective Cohort of Swedish Men and the Swedish Mammography Cohort, consisting of 44317 men and 36 09 women, 46 to 84 years of age at the start of the 13-year follow-up (1998-2010), were used. Fruit and vegetable consumption was assessed at baseline with a 96-item food-frequency questionnaire. By linkage to the Swedish Inpatient Register and the Swedish Vascular Registry (Swedvasc), 1086 primary cases of AAA (222 ruptured) were identified. Cox proportional hazards models were used to estimate hazard ratios with 95% confidence intervals (CIs). Those in the highest quartile of fruit consumption (>2.0 servings/d), in comparison with those in the lowest quartile (<0.7 servings/d), had a 25% (95% CI, 9%-38%) lower risk of AAA, and a 43% (95% CI, 11%-64%) lower risk of ruptured AAA, specifically. Consumption of 2 fruits per day was associated with 31% (95% CI, 11%-47%) lower risk of nonruptured AAA, and 39% (95% CI, 1%-63%) lower risk of ruptured AAA, in comparison with no consumption of fruit. No association was observed between vegetable consumption and AAA risk. Conclusions We observed an inverse association between consumption of fruit, but not vegetables, and the risk of AAA, with a more pronounced association with ruptured AAA.
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| 4. |
- Stackelberg, Otto, et al.
(författare)
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Lifestyle and Risk of Screening-Detected Abdominal Aortic Aneurysm in Men
- 2017
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Ingår i: Journal of the American Heart Association. - 2047-9980. ; 6:5
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Tidskriftsartikel (refereegranskat)abstract
- Background-Modifiable lifestyle-related factors associated with risk of abdominal aortic aneurysm (AAA) are rarely investigated with a prospective design. We aimed to study possible associations among such factors and comorbidities with mean abdominal aortic diameter (AAD) and with risk of AAA among men screened for the disease. Methods and Results-Self-reported lifestyle-related exposures were assessed at baseline (January 1, 1998) among 14 249 men from the population-based Cohort of Swedish Men, screened for AAA between 65 and 75 years of age (mean 13 years after baseline). Multivariable prediction of mean AAD was estimated with linear regression, and hazard ratios (HRs) of AAA (AAD >= 30 mm) with Cox proportional hazard regression. The AAA prevalence was 1.2% (n=168). Smoking, body mass index, and cardiovascular disease were associated with a larger mean AAD, whereas consumption of alcohol and diabetes mellitus were associated with a smaller mean AAD. The HR of AAA was increased among participants who were current smokers with >= 25 pack-years smoked compared with never smokers (HR 15.59, 95% CI 8.96-27.15), those with a body mass index >= 25 versus <25 ( HR 1.89, 95% CI, 1.22-2.93), and those with cardiovascular disease (HR 1.77, 95% CI, 1.13-2.77), and hypercholesterolemia (HR 1.59, 95% CI 1.08-2.34). Walking or bicycling for >40 minutes/day (versus almost never) was associated with lower AAA hazard (HR 0.59, 95% CI 0.36-0.97) compared with almost never walking or bicycling. Conclusions-This prospective study confirms that modifiable lifestyle-related factors are associated with AAD and with AAA disease.
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| 5. |
- Sundström, Johan, Professor, 1971-, et al.
(författare)
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Risk factors for subarachnoid haemorrhage : a nationwide cohort of 950 000 adults
- 2019
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Ingår i: International Journal of Epidemiology. - : Oxford University Press. - 0300-5771 .- 1464-3685. ; 48:6, s. 2018-2025
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Subarachnoid haemorrhage (SAH) is a devastating disease, with high mortality rate and substantial disability among survivors. Its causes are poorly understood. We aimed to investigate risk factors for SAH using a novel nationwide cohort consortium.METHODS: We obtained individual participant data of 949 683 persons (330 334 women) between 25 and 90 years old, with no history of SAH at baseline, from 21 population-based cohorts. Outcomes were obtained from the Swedish Patient and Causes of Death Registries.RESULTS: During 13 704 959 person-years of follow-up, 2659 cases of first-ever fatal or non-fatal SAH occurred, with an age-standardized incidence rate of 9.0 [95% confidence interval (CI) (7.4-10.6)/100 000 person-years] in men and 13.8 [(11.4-16.2)/100 000 person-years] in women. The incidence rate increased exponentially with higher age. In multivariable-adjusted Poisson models, marked sex interactions for current smoking and body mass index (BMI) were observed. Current smoking conferred a rate ratio (RR) of 2.24 (95% CI 1.95-2.57) in women and 1.62 (1.47-1.79) in men. One standard deviation higher BMI was associated with an RR of 0.86 (0.81-0.92) in women and 1.02 (0.96-1.08) in men. Higher blood pressure and lower education level were also associated with higher risk of SAH.CONCLUSIONS: The risk of SAH is 45% higher in women than in men, with substantial sex differences in risk factor strengths. In particular, a markedly stronger adverse effect of smoking in women may motivate targeted public health initiatives.
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