scholarly journals Metabolic syndrome and the risk of cardiovascular and all-cause mortality: data of 14-year prospective cohort study in Siberia

2020 ◽  
Vol 25 (6) ◽  
pp. 3821
Author(s):  
G I Simonova ◽  
S V Mustafina ◽  
O D Rymar ◽  
L V Scherbacova ◽  
T I Nikitenko ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Metabolic Syndrome ◽  
Cohort Study ◽  
Prospective Cohort Study ◽  
Cardiovascular Mortality ◽  
Prospective Cohort ◽  
Cardiovascular Death ◽  
Mortality Data ◽  
Risk Of Death ◽  
All Cause Mortality

Aim. To study the risk of cardiovascular and all-cause mortality in patients with metabolic syndrome (MS) according to a 14-year prospective cohort study in Siberia.Material and methods. Based on the data from the Russian arm of the HAPIEE project, we assessed all-cause deaths occurred by 2017 in the population cohort examined at baseline in 2003-2005 (n=9273). The baseline examination included the assessment of blood pressure (BP), anthropometry, levels of fasting triglycerides, high density lipoprotein cholesterol (HDL-C), and blood glucose. The fatal cases in the studied cohort were identified from “Medical death certificates” for the period from February 1, 2003 to December 31, 2017, based on data from the Department of Civil Registration of Death Acts. Cardiovascular death was established using the International Classification of Diseases, the 10th revision (ICD-10): I (0-99).Results. The mortality rate in subjects with MS was 16,6% — 751 deaths (25,1% in men and 11,5% in women), and it was 20-30% higher than in those without MS. Cardiovascular mortality in subjects with MS was 12,6% — 572 deaths (20,5% in men and 8,9% in women), and it was nearly 30% higher than in those without MS. Multivariable Cox regression revealed that among the components of MS, the elevated BP level even with BP ≥135/80 mm Hg had the major impact on increasing the risk of all-cause mortality (HR=1,7 (1,4; 2,1) in men; HR=2,2 (1,7; 2,8) in women) and increasing the risk of cardiovascular mortality (HR=2,2 (1,5; 3,0) in men and HR=2,8 (1,8; 4.3) in women). Among men, already 1 component of MS increased the risk of cardiovascular and all-cause mortality by 2,0 or more times; among women, 2-4 components of MS increased the risk of death by 3 times, and 5 components — by 4.Conclusion. In the studied population sample, cardiovascular and all-cause mortality during the 14-year follow-up in individuals with MS was about 25-30% higher compared to those without MS. The risk of cardiovascular and all-cause deaths in subjects with MS is comparable to the risk in case of blood pressure ≥135/80 mm Hg. With an increase in the number of MS components from 1 to 5, the risk of all-cause and cardiovascular death increases.

scholarly journals Serum magnesium and cardiovascular mortality in peritoneal dialysis patients: a 5-year prospective cohort study

2018 ◽  
Vol 120 (4) ◽  
pp. 415-423 ◽  
Author(s):  
Hongjian Ye ◽  
Peiyi Cao ◽  
Xiaodan Zhang ◽  
Jianxiong Lin ◽  
Qunying Guo ◽  
...  
Keyword(s):  
Cohort Study ◽  
Peritoneal Dialysis ◽  
Prospective Cohort Study ◽  
Cardiovascular Mortality ◽  
Prospective Cohort ◽  
Cox Regression ◽  
Serum Magnesium ◽  
Study Endpoint ◽  
Lower Serum ◽  
All Cause Mortality

AbstractThe aim of this study was to explore the association between serum Mg and cardiovascular mortality in the peritoneal dialysis (PD) population. This prospective cohort study included prevalent PD patients from a single centre. The primary outcome of this study was cardiovascular mortality. Serum Mg was assessed at baseline. A total of 402 patients (57 % male; mean age 49·3±14·9 years) were included. After a median of 49·9 months (interquartile range: 25·9–68·3) of follow-up, sixty-two patients (25·4 %) died of CVD. After adjustment for conventional confounders in multivariate Cox regression models, being in the lower quartile for serum Mg level was independently associated with a higher risk of cardiovascular mortality, with hazards ratios of 2·28 (95 % CI 1·04, 5·01), 1·41 (95 % CI 0·63, 3·16) and 1·62 (95 % CI 0·75, 3·51) for the lowest, second and third quartiles, respectively. A similar trend was observed when all-cause mortality was used as the study endpoint. Further analysis showed that the relationships between lower serum Mg and higher risk of cardiovascular and all-cause mortality were present only in the female subgroup, and not among male patients. The test for interaction indicated that the associations between lower serum Mg and cardiovascular and all-cause mortality differed by sex (P=0·008 andP=0·011, respectively). In conclusion, lower serum Mg was associated with a higher risk of cardiovascular and all-cause mortality in the PD population, especially among female patients.

scholarly journals Vitamin D intake and risk of CVD and all-cause mortality: evidence from the Caerphilly Prospective Cohort Study

2017 ◽  
Vol 20 (15) ◽  
pp. 2744-2753 ◽  
Author(s):  
Jing Guo ◽  
John R Cockcroft ◽  
Peter C Elwood ◽  
Janet E Pickering ◽  
Julie A Lovegrove ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Vitamin D ◽  
Cohort Study ◽  
Diastolic Blood Pressure ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Cvd Risk ◽  
Vitamin D Intake ◽  
All Cause Mortality

AbstractObjectiveProspective data on the associations between vitamin D intake and risk of CVD and all-cause mortality are limited and inconclusive. The aim of the present study was to investigate the associations between vitamin D intake and CVD risk and all-cause mortality in the Caerphilly Prospective Cohort Study.DesignThe associations of vitamin D intake with CVD risk markers were examined cross-sectionally at baseline and longitudinally at 5-year, 10-year and >20-year follow-ups. In addition, the predictive value of vitamin D intake for CVD events and all-cause mortality after >20 years of follow-up was examined. Logistic regression and general linear regression were used for data analysis.SettingParticipants in the UK.SubjectsMen (n452) who were free from CVD and type 2 diabetes at recruitment.ResultsHigher vitamin D intake was associated with increased HDL cholesterol (P=0·003) and pulse pressure (P=0·04) and decreased total cholesterol:HDL cholesterol (P=0·008) cross-sectionally at baseline, but the associations were lost during follow-up. Furthermore, higher vitamin D intake was associated with decreased concentration of plasma TAG at baseline (P=0·01) and at the 5-year (P=0·01), but not the 10-year examination. After >20 years of follow-up, vitamin D was not associated with stroke (n72), myocardial infarctions (n142), heart failure (n43) or all-cause mortality (n281), but was positively associated with increased diastolic blood pressure (P=0·03).ConclusionsThe study supports associations of higher vitamin D intake with lower fasting plasma TAG and higher diastolic blood pressure.

scholarly journals Combined Effect of Hypertension and Alcohol Consumption on the Risk of Death (27‑Year Cohort Prospective Study)

Kardiologiia ◽  
2021 ◽  
Vol 61 (1) ◽  
pp. 36-43
Author(s):  
I. V. Dolgalev ◽  
A. Yu. Ivanova ◽  
V. V. Obraztsov ◽  
I. V. Tsimbalyuk ◽  
R. S. Karpov
Keyword(s):  
Cohort Study ◽  
Alcohol Consumption ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Age Groups ◽  
Cardiovascular Death ◽  
Men And Women ◽  
Risk Of Death ◽  
Total Cohort ◽  
Alcohol Users

Aim      To study the effect of arterial hypertension (AH) in combination with frequent alcohol consumption on the formation of risk for cardiovascular death and all-cause death according to results of a 27-year prospective cohort study.Material and methods  This 27‑year prospective cohort study of an unorganized population of the Tomsk city (1546 people aged 20–59 years, including 630 men and 916 women) investigated AH prevalence and alcohol consumption (1988–1991) and analyzed the predictive significance of the effect of AH in combination with frequent alcohol consumption on the formation of risk for all-cause and cardiovascular death. AH was diagnosed at blood pressure ≥140 / 90 mm Hg. Frequent alcohol users were defined as those who consumed alcohol more than once a week.Results The combination of AH and frequent alcohol consumption increased the risk of all-cause death 4.1 times compared to that for persons without these risk factors (p<0.001). This was true for all age groups of the total cohort (higher relative risk, RR, was observed for persons aged 20–39 years) and for men (except for the group aged 40–59 years). RR of cardiovascular death was 5.3 (p<0.001) for frequent alcohol users with AH. It was established that frequent alcohol consumption additionally increased RR of all-cause death for persons with AH (RR 1.89; p<0.05) primarily at the expense of persons aged 20-39 years. Prediction of 27‑year survival for frequent alcohol users with AH was 35.3 %.Conclusion      A combination of AH with frequent alcohol consumption considerably increases the risk of all-cause and cardiovascular death. Frequent alcohol consumption significantly impairs the prediction of 27-year survival for persons with AH by additionally (1.9 times) increasing the risk of all-cause death. Binary AH combinations with frequent alcohol consumption exert a more pronounced adverse effect on young men and women.

scholarly journals The combined impact of adherence to five lifestyle factors on all-cause, cancer and cardiovascular mortality: a prospective cohort study among Danish men and women

2015 ◽  
Vol 113 (5) ◽  
pp. 849-858 ◽  
Author(s):  
Kristina E. N. Petersen ◽  
Nina F. Johnsen ◽  
Anja Olsen ◽  
Vanna Albieri ◽  
Lise K. H. Olsen ◽  
...  
Keyword(s):  
Cohort Study ◽  
Prospective Cohort Study ◽  
Cardiovascular Mortality ◽  
Cancer Mortality ◽  
Prospective Cohort ◽  
Lifestyle Factors ◽  
Cox Proportional Hazards Model ◽  
All Cause Mortality ◽  
Combined Impact ◽  
The Impact

Individual lifestyle factors have been associated with lifestyle diseases and premature mortality by an accumulating body of evidence. The impact of a combination of lifestyle factors on mortality has been investigated in several studies, but few have applied a simple index taking national guidelines into account. The objective of the present prospective cohort study was to investigate the combined impact of adherence to five lifestyle factors (smoking, alcohol intake, physical activity, waist circumference and diet) on all-cause, cancer and cardiovascular mortality based on international and national health recommendations. A Cox proportional hazards model was used to estimate hazard ratios (HR) with 95 % CI. During a median follow-up of 14 years, 3941 men and 2827 women died. Among men, adherence to one additional health recommendation was associated with an adjusted HR of 0·73 (95 % CI 0·71, 0·75) for all-cause mortality, 0·74 (95 % CI 0·71, 0·78) for cancer mortality and 0·70 (95 % CI 0·65, 0·75) for cardiovascular mortality. Among women, the corresponding HR was 0·72 (95 % CI 0·70, 0·75) for all-cause mortality, 0·76 (95 % CI 0·73, 0·80) for cancer mortality and 0·63 (95 % CI 0·57, 0·70) for cardiovascular mortality. In the present study, adherence to merely one additional health recommendation had a protective effect on mortality risk, indicating a huge potential in enhancing healthy lifestyle behaviours of the population.

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