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- Vedin, Ola, et al.
(författare)
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Tooth loss is highly prevalent and associated with cardiovascular risk factors in patients with chronic coronary heart disease in the global stability trial
- 2013
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Ingår i: Journal of the American College of Cardiology. - 0735-1097 .- 1558-3597. ; 61:10, s. E1368-E1368
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- BackgroundSeveral reports have proposed a link between periodontal disease (PD) and coronary heart disease (CHD). However, knowledge regarding PD in patients with established CHD is scarce. Therefore, we investigated the prevalence of self-reported PD and its relation to cardiovascular (CV) risk factors in high-risk patients with CHD participating in the ongoing STABILITY study, a global clinical trial evaluating the lipoprotein phospho-lipase A2 inhibitor darapladib.MethodsAt study baseline, 15,828 study participants from 39 countries reported their remaining number of teeth (none, 1-14, 15-19, 20-25 or 26-32) and frequency of gum bleeds (never/rarely, sometimes, often or always). Data on CV risk factors were also obtained. Statistical analyses were performed using linear and logistic regression, adjusting for age, smoking, diabetes and education.ResultsApproximately 40 % of participants had < 15 teeth and 16 % had no teeth; 25 % of subjects reported gum bleeds. For every decrease in number of teeth category we observed increasing levels of Lp-PLA2 activity (+1.98 mmol/L/min), hs-CRP (+0.07 g/L), LDL cholesterol (+0.015 mmol/L), fasting plasma glucose (+0.015 mmol/L), systolic blood pressure (+0.41 mmHg) and waist circumference (+0.52 cm) (p < 0.0001 for all), as well as a higher probability of having diabetes (odds increasing by 11% for every decrease in number of teeth category), being a current or former smoker vs. being a non-smoker (+39% and +21%, respectively), and having a lower education (p < 0.0001 for all). Gum bleeds were associated with increasing LDL cholesterol and systolic blood pressure, as well as a greater probability of being a non-smoker and having a higher education (p < 0.0001 for all).ConclusionTooth loss was highly prevalent in this global CHD population and was associated with several traditional CV risk factors and inflammatory markers, including the novel Lp-PLA2 activity. Gum bleeding was less common and associations to CV risk factors were less evident compared to tooth loss. These findings require confirmation in large independent populations to elucidate whether PD can be used as a clinically useful risk marker for CHD.
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- Akesson, Agneta, et al.
(författare)
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Low-Risk Diet and Lifestyle Habits in the Primary Prevention of Myocardial Infarction in Men A Population-Based Prospective Cohort Study
- 2014
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Ingår i: Journal of the American College of Cardiology. - : ELSEVIER SCIENCE INC. - 0735-1097 .- 1558-3597. ; 64:13, s. 1299-1306
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND Adherence to a combination of healthy dietary and lifestyle practices may have an impressive impact on the primary prevention of myocardial infarction (MI). OBJECTIVES The aim of this study was to examine the benefit of combined low-risk diet and healthy lifestyle practices on the incidence of MI in men. METHODS The population-based, prospective cohort of Swedish men comprised 45-to 79-year-old men who completed a detailed questionnaire on diet and lifestyle at baseline in 1997. In total, 20,721 men with no history of cancer, cardiovascular disease, diabetes, hypertension, or high cholesterol levels were followed through 2009. Low-risk behavior included 5 factors: a healthy diet (top quintile of Recommended Food Score), moderate alcohol consumption (10 to 30 g/day), no smoking, being physically active (walking/bicycling >= 40 min/day and exercising >= 1 h/week), and having no abdominal adiposity (waist circumference <95 cm). RESULTS During 11 years of follow-up, we ascertained 1,361 incident cases of MI. The low-risk dietary choice together with moderate alcohol consumption was associated with a relative risk of 0.65 (95% confidence interval [CI]: 0.48 to 0.87) compared with men having 0 of 5 low-risk factors. Men having all 5 low-risk factors compared with those with 0 low-risk factors had a relative risk of 0.14 (95% CI: 0.04 to 0.43). This combination of healthy behaviors, present in 1% of the men, could prevent 79% (95% CI: 34% to 93%) of the MI events on the basis of the study population. CONCLUSIONS Almost 4 of 5 MIs in men may be preventable with a combined low-risk behavior. (C) 2014 by the American College of Cardiology Foundation.
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