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2. Coffee consumption and mortality from cardiovascular diseases and total mortality: Does the brewing method matter?

Author

Tverdal A, Selmer R, Cohen JM, and Thelle DS

Subjects
Adult, Aged, Cardiovascular Diseases etiology, Cause of Death trends, Female, Follow-Up Studies, Humans, Male, Middle Aged, Norway epidemiology, Retrospective Studies, Risk Factors, Surveys and Questionnaires, Survival Rate trends, Time Factors, Young Adult, Beverages adverse effects, Cardiovascular Diseases mortality, Coffee adverse effects, Food Handling methods, Risk Assessment methods
Abstract

Aim: The aim of this study was to investigate whether the coffee brewing method is associated with any death and cardiovascular mortality, beyond the contribution from major cardiovascular risk factors., Methods and Results: Altogether, 508,747 men and women aged 20-79 participating in Norwegian cardiovascular surveys were followed for an average of 20 years with respect to cause-specific death. The number of deaths was 46,341 for any cause, 12,621 for cardiovascular disease (CVD), 6202 for ischemic heart disease (IHD), and 2894 for stroke. The multivariate adjusted hazard ratios (HRs) for any death for men with no coffee consumption as reference were 0.85 (082-0.90) for filtered brew, 0.84 (0.79-0.89) for both brews, and 0.96 (0.91-1.01) for unfiltered brew. For women, the corresponding figures were 0.85 (0.81-0.90), 0.79 (0.73-0.85), and 0.91 (0.86-0.96) for filtered, both brews, and unfiltered brew, respectively. For CVD, the figures were 0.88 (0.81-0.96), 0.93 (0.83-1.04), and 0.97 (0.89-1.07) in men, and 0.80 (0.71-0.89), 0.72 (0.61-0.85), and 0.83 (0.74-0.93) in women. Stratification by age raised the HRs for ages ≥60 years. The HR for CVD between unfiltered brew and no coffee was 1.19 (1.00-1.41) for men and 0.98 (0.82-1.15) for women in this age group. The HRs for CVD and IHD were raised when omitting total cholesterol from the model, and most pronounced in those drinking ≥9 of unfiltered coffee, per day where they were raised by 9% for IHD mortality., Conclusion: Unfiltered brew was associated with higher mortality than filtered brew, and filtered brew was associated with lower mortality than no coffee consumption.

Published
2020
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3. Oral health and cardiovascular disease risk factors and mortality of cerebral haemorrhage, cerebral infarction and unspecified stroke in elderly men: A prospective cohort study.

Author

Håheim LL, Nafstad P, Schwarze PE, Olsen I, Rønningen KS, and Thelle DS

Subjects
Aged, Humans, Male, Middle Aged, Norway epidemiology, Prospective Studies, Risk Factors, Cardiovascular Diseases epidemiology, Cerebral Hemorrhage mortality, Cerebral Infarction mortality, Oral Health statistics & numerical data, Stroke mortality
Abstract

Background: Stroke mortality comprises different specific diagnoses as cerebral infarction, different haemorrhagic conditions and unspecified stroke. This study seeks to explore the prediction of oral health indicators versus known cardiovascular disease risk factors for stroke mortality. Methods: Altogether, 12,764 men aged 58 to 77 years were invited to the health screening Oslo II in the year 2000. It included general medical measurements and questionnaire information. Mortality data were supplied by Statistics Norway for the 6530 attending men. Cox proportional hazards regression analyses were used to establish prediction models for mortality. Results: Oral health by number of tooth extractions >10 was found to be an independent predictor for cerebral infarction hazard ratio = 2.92, 95% confidence interval (1.24-6.89). This was independent of HDL-Cholesterol (inversely) hazard ratio = 0.21, 95% confidence interval (0.06-0.76), frequent alcohol consumption (drinking 4-7 times per week) hazard ratio = 3.58, 95% confidence interval (1.40-9.13) and diabetes hazard ratio = 4.28, 95% confidence interval (1.68-10.89). Predictors for cerebral haemorrhage were age, hs-C-reactive protein and body mass index (inversely). Age and total cholesterol (inversely) were predictors for unspecified stroke. Conclusions: Oral health measured by number of tooth extractions >10 was an independent predictor for cerebral infarction in addition to age, HDL-C, hs-C-reactive protein and diabetes. The pattern of risk factors varied between the specific stroke diagnoses.

Published
2020
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4. Genetic variants in novel pathways influence blood pressure and cardiovascular disease risk.

Author

Ehret GB, Munroe PB, Rice KM, Bochud M, Johnson AD, Chasman DI, Smith AV, Tobin MD, Verwoert GC, Hwang SJ, Pihur V, Vollenweider P, O'Reilly PF, Amin N, Bragg-Gresham JL, Teumer A, Glazer NL, Launer L, Zhao JH, Aulchenko Y, Heath S, Sõber S, Parsa A, Luan J, Arora P, Dehghan A, Zhang F, Lucas G, Hicks AA, Jackson AU, Peden JF, Tanaka T, Wild SH, Rudan I, Igl W, Milaneschi Y, Parker AN, Fava C, Chambers JC, Fox ER, Kumari M, Go MJ, van der Harst P, Kao WH, Sjögren M, Vinay DG, Alexander M, Tabara Y, Shaw-Hawkins S, Whincup PH, Liu Y, Shi G, Kuusisto J, Tayo B, Seielstad M, Sim X, Nguyen KD, Lehtimäki T, Matullo G, Wu Y, Gaunt TR, Onland-Moret NC, Cooper MN, Platou CG, Org E, Hardy R, Dahgam S, Palmen J, Vitart V, Braund PS, Kuznetsova T, Uiterwaal CS, Adeyemo A, Palmas W, Campbell H, Ludwig B, Tomaszewski M, Tzoulaki I, Palmer ND, Aspelund T, Garcia M, Chang YP, O'Connell JR, Steinle NI, Grobbee DE, Arking DE, Kardia SL, Morrison AC, Hernandez D, Najjar S, McArdle WL, Hadley D, Brown MJ, Connell JM, Hingorani AD, Day IN, Lawlor DA, Beilby JP, Lawrence RW, Clarke R, Hopewell JC, Ongen H, Dreisbach AW, Li Y, Young JH, Bis JC, Kähönen M, Viikari J, Adair LS, Lee NR, Chen MH, Olden M, Pattaro C, Bolton JA, Köttgen A, Bergmann S, Mooser V, Chaturvedi N, Frayling TM, Islam M, Jafar TH, Erdmann J, Kulkarni SR, Bornstein SR, Grässler J, Groop L, Voight BF, Kettunen J, Howard P, Taylor A, Guarrera S, Ricceri F, Emilsson V, Plump A, Barroso I, Khaw KT, Weder AB, Hunt SC, Sun YV, Bergman RN, Collins FS, Bonnycastle LL, Scott LJ, Stringham HM, Peltonen L, Perola M, Vartiainen E, Brand SM, Staessen JA, Wang TJ, Burton PR, Soler Artigas M, Dong Y, Snieder H, Wang X, Zhu H, Lohman KK, Rudock ME, Heckbert SR, Smith NL, Wiggins KL, Doumatey A, Shriner D, Veldre G, Viigimaa M, Kinra S, Prabhakaran D, Tripathy V, Langefeld CD, Rosengren A, Thelle DS, Corsi AM, Singleton A, Forrester T, Hilton G, McKenzie CA, Salako T, Iwai N, Kita Y, Ogihara T, Ohkubo T, Okamura T, Ueshima H, Umemura S, Eyheramendy S, Meitinger T, Wichmann HE, Cho YS, Kim HL, Lee JY, Scott J, Sehmi JS, Zhang W, Hedblad B, Nilsson P, Smith GD, Wong A, Narisu N, Stančáková A, Raffel LJ, Yao J, Kathiresan S, O'Donnell CJ, Schwartz SM, Ikram MA, Longstreth WT Jr, Mosley TH, Seshadri S, Shrine NR, Wain LV, Morken MA, Swift AJ, Laitinen J, Prokopenko I, Zitting P, Cooper JA, Humphries SE, Danesh J, Rasheed A, Goel A, Hamsten A, Watkins H, Bakker SJ, van Gilst WH, Janipalli CS, Mani KR, Yajnik CS, Hofman A, Mattace-Raso FU, Oostra BA, Demirkan A, Isaacs A, Rivadeneira F, Lakatta EG, Orru M, Scuteri A, Ala-Korpela M, Kangas AJ, Lyytikäinen LP, Soininen P, Tukiainen T, Würtz P, Ong RT, Dörr M, Kroemer HK, Völker U, Völzke H, Galan P, Hercberg S, Lathrop M, Zelenika D, Deloukas P, Mangino M, Spector TD, Zhai G, Meschia JF, Nalls MA, Sharma P, Terzic J, Kumar MV, Denniff M, Zukowska-Szczechowska E, Wagenknecht LE, Fowkes FG, Charchar FJ, Schwarz PE, Hayward C, Guo X, Rotimi C, Bots ML, Brand E, Samani NJ, Polasek O, Talmud PJ, Nyberg F, Kuh D, Laan M, Hveem K, Palmer LJ, van der Schouw YT, Casas JP, Mohlke KL, Vineis P, Raitakari O, Ganesh SK, Wong TY, Tai ES, Cooper RS, Laakso M, Rao DC, Harris TB, Morris RW, Dominiczak AF, Kivimaki M, Marmot MG, Miki T, Saleheen D, Chandak GR, Coresh J, Navis G, Salomaa V, Han BG, Zhu X, Kooner JS, Melander O, Ridker PM, Bandinelli S, Gyllensten UB, Wright AF, Wilson JF, Ferrucci L, Farrall M, Tuomilehto J, Pramstaller PP, Elosua R, Soranzo N, Sijbrands EJ, Altshuler D, Loos RJ, Shuldiner AR, Gieger C, Meneton P, Uitterlinden AG, Wareham NJ, Gudnason V, Rotter JI, Rettig R, Uda M, Strachan DP, Witteman JC, Hartikainen AL, Beckmann JS, Boerwinkle E, Vasan RS, Boehnke M, Larson MG, Järvelin MR, Psaty BM, Abecasis GR, Chakravarti A, Elliott P, van Duijn CM, Newton-Cheh C, Levy D, Caulfield MJ, and Johnson T

Subjects
Africa ethnology, Asia ethnology, Blood Pressure physiology, Coronary Artery Disease genetics, Europe ethnology, Genome-Wide Association Study, Humans, Hypertension genetics, Kidney Diseases genetics, Stroke genetics, Blood Pressure genetics, Cardiovascular Diseases genetics, Genetic Predisposition to Disease genetics, Polymorphism, Single Nucleotide genetics
Abstract

Blood pressure is a heritable trait influenced by several biological pathways and responsive to environmental stimuli. Over one billion people worldwide have hypertension (≥140 mm Hg systolic blood pressure or  ≥90 mm Hg diastolic blood pressure). Even small increments in blood pressure are associated with an increased risk of cardiovascular events. This genome-wide association study of systolic and diastolic blood pressure, which used a multi-stage design in 200,000 individuals of European descent, identified sixteen novel loci: six of these loci contain genes previously known or suspected to regulate blood pressure (GUCY1A3-GUCY1B3, NPR3-C5orf23, ADM, FURIN-FES, GOSR2, GNAS-EDN3); the other ten provide new clues to blood pressure physiology. A genetic risk score based on 29 genome-wide significant variants was associated with hypertension, left ventricular wall thickness, stroke and coronary artery disease, but not kidney disease or kidney function. We also observed associations with blood pressure in East Asian, South Asian and African ancestry individuals. Our findings provide new insights into the genetics and biology of blood pressure, and suggest potential novel therapeutic pathways for cardiovascular disease prevention.

Published
2011
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5. [CRP level as risk marker of cardiovascular disease?].

Author

Thelle DS and Arnesen E

Subjects
Cardiovascular Diseases mortality, Cardiovascular Diseases prevention & control, Early Termination of Clinical Trials, Evidence-Based Medicine, Humans, Hydroxymethylglutaryl-CoA Reductase Inhibitors therapeutic use, Randomized Controlled Trials as Topic, Risk Factors, Biomarkers blood, C-Reactive Protein analysis, Cardiovascular Diseases blood
Published
2010
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6. Selection bias in a population survey with registry linkage: potential effect on socioeconomic gradient in cardiovascular risk.

Author

Strandhagen E, Berg C, Lissner L, Nunez L, Rosengren A, Torén K, and Thelle DS

Subjects
Adult, Aged, Educational Status, Female, Humans, Male, Middle Aged, Risk Factors, Cardiovascular Diseases etiology, Data Collection, Registries, Selection Bias, Social Class
Abstract

Non-participation in population studies is likely to be a source of bias in many types of epidemiologic studies, including those describing social disparities in health. The objective of this paper is to present a non-attendance analysis evaluating the possible impact of selection bias, when investigating the association between education level and cardiovascular risk factors. Data from the INTERGENE research programme including 3,610 randomly selected individuals aged 25-74 (1,908 women and 1,702 men), in West Sweden were used. Only 42% of the invited population participated. Non-attendance analyses were done by comparing data from official registries (Statistics Sweden) covering the entire invited study population. This analysis revealed that participants were more likely to be women, have university education, high income, be married and of Nordic origin compared to non-participants. Among participants, all health behaviours studied were significantly related to education. Physical activity, alcohol use and breakfast consumption were higher in the more educated group, while there were more smokers in the less educated group. Central obesity, obesity and hypertension were also significantly associated with lower education level. Weaker associations were observed for blood lipids, diabetes, high plasma glucose level and perceived stress. The socio-demographic differences between participants and non-participants indicated by the register analysis imply potential biases in epidemiological research. For instance, the positive association between education level and frequent alcohol consumption, may, in part be explained by participation bias. For other risk factors studied, an underestimation of the importance of low socioeconomic status may be more likely.

Published
2010
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8. Food patterns and cardiovascular disease risk factors: the Swedish INTERGENE research program.

Author

Berg CM, Lappas G, Strandhagen E, Wolk A, Torén K, Rosengren A, Aires N, Thelle DS, and Lissner L

Subjects
Adult, Aged, Anthropometry, Blood Glucose metabolism, Blood Pressure physiology, Cardiovascular Diseases blood, Cardiovascular Diseases etiology, Cluster Analysis, Cross-Sectional Studies, Diet, Energy Intake, Female, Fruit, Humans, Lipids blood, Male, Middle Aged, Obesity blood, Obesity etiology, Risk Factors, Surveys and Questionnaires, Sweden epidemiology, Vegetables, Cardiovascular Diseases epidemiology, Dietary Fats administration & dosage, Feeding Behavior, Health Surveys, Nutrition Surveys, Obesity epidemiology
Abstract

Background: Analyzing the impact of the intake of many foods simultaneously provides additional knowledge about analyses of nutrients and might make it easier to implement recommendations for the public., Objective: The objective was to examine food patterns in a Swedish population and determine how they are related to metabolic risk factors for cardiovascular disease., Design: The study is based on data from the INTERGENE population study of women and men aged 25-74 y in western Sweden. Dietary patterns were identified with cluster analysis of 93 food frequencies reported by 3452 participants. Associations with features of the metabolic syndrome, including blood lipids, blood pressure, and anthropometric measures, were analyzed., Results: Five distinct food patterns were identified, of which one was interpreted as a "healthy" reference pattern. This healthy cluster was distinguished by more frequent consumption of high-fiber and low-fat foods and lower consumption of products rich in fat and sugar. The 4 other clusters differed significantly from the reference cluster with respect to prevalence of cardiovascular disease risk factors and the metabolic syndrome. For example, body mass index and waist-to-hip ratio were significantly higher in a cluster characterized by high consumption of energy-dense drinks and white bread and low consumption of fruit and vegetables (P < 0.0001 and P = 0.004, respectively)., Conclusions: It is possible to distinguish food patterns that are related to obesity and obesity-related cardiovascular disease risk factors in contrast with a more healthy pattern conforming with current dietary guidelines. Thus, the results indicate no reason for questioning the current recommendations.

Published
2008
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9. Use of oral contraceptives and mortality during 14 years' follow-up of Norwegian women.

Author

Graff-Iversen S, Hammar N, Thelle DS, and Tonstad S

Subjects
Adult, Cause of Death, Cholesterol blood, Cohort Studies, Female, Follow-Up Studies, Humans, Middle Aged, Norway epidemiology, Risk Factors, Smoking adverse effects, Cardiovascular Diseases mortality, Contraceptives, Oral adverse effects
Abstract

Aims: The aim was to evaluate total and cardiovascular disease (CVD) mortality in relation to use of oral contraceptives (OC) in a cohort of women with a relatively high prevalence of smoking and high serum lipid levels., Methods: In all 29,053 women aged 20-49 years were invited to a health survey in 1985-88. Of the total 82% attended and 20,282 women free of known CVD were included in this analysis. The relative risk (RR) of mortality during 14 years of follow-up was compared between OC users and non-users by means of proportional hazards regression., Results: About 50% of 827 OC users were daily cigarette smokers, and the mean total cholesterol level in the cohort was 5.9 mmol/l. There were 518 deaths, of which 10 occurred among the women taking OC at baseline. Of three deaths from CVD among OC users, two occurred in the first year of follow-up. Among non-smokers using OC three women died during the follow-up; none of the deaths was due to CVD. Women using OC of any type had no different adjusted total mortality (RR 0.87; 95% CI 0.46-1.65) or CVD mortality (RR 1.41; 95% CI 0.44-4.56) compared with non-users., Conclusions: The results were consistent with previous evidence which does not indicate that mortality from all causes or CVD is elevated in women using OC.

Published
2006
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10. Trends in blood lipid levels, blood pressure, alcohol and smoking habits from 1985 to 2002: results from INTERGENE and GOT-MONICA.

Author

Berg CM, Lissner L, Aires N, Lappas G, Torén K, Wilhelmsen L, Rosengren A, and Thelle DS

Subjects
Adult, Age Distribution, Alcoholism diagnosis, Cardiovascular Diseases diagnosis, Comorbidity, Cross-Sectional Studies, Female, Humans, Hyperlipidemias diagnosis, Hypertension diagnosis, Logistic Models, Male, Middle Aged, Prevalence, Probability, Risk Factors, Severity of Illness Index, Sex Distribution, Surveys and Questionnaires, Survival Analysis, Sweden epidemiology, Alcoholism epidemiology, Cardiovascular Diseases epidemiology, Hyperlipidemias epidemiology, Hypertension epidemiology, Smoking epidemiology
Abstract

Background: Favourable trends in cardiovascular disease have been observed in Sweden. The aim of this study was to study secular trends in a variety of cardiovascular risk factors., Methods: Total-, low-density (LDL) and high-density lipoprotein (HDL) serum cholesterol; serum triglycerides; systolic and diastolic blood pressure; self-reported smoking and alcohol consumption were studied in repeated cross-sectional surveys. Data from four population-based samples in Goteborg, Sweden were used-WHO MONICA project 1985, 1990 and 1995, and INTERGENE 2002. A total of 2931 females and 2691 males aged 25-64 consisting of 1021-1624 randomly selected subjects at each survey period participated., Results: Serum cholesterol levels showed downward trends but the decline in both total- and LDL-cholesterol seems to be levelling off from 1995 and onwards. No significant changes were observed in serum triglyceride, HDL-serum cholesterol or blood pressure levels. The majority of the participants had higher total- and LDL-serum cholesterol levels than currently recommended. Antihypertensive medical treatment increased in women and the oldest men. The prevalence of smoking decreased from 39 to 25% in women and 35 to 20% in men respectively from 1985-2002. In contrast, the prevalence of subjects consuming strong beer and wine, respectively, at least once a week almost doubled from 1990-2002., Conclusions: Cardiovascular risk factor patterns change continuously and need to be monitored. The favourable trends in LDL-serum cholesterol and smoking in the Goteborg surveys were paralleled by less favourable trends in being overweight and alcohol consumption.

Published
2005
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11. Promoting physical activity in a multi-ethnic district - methods and baseline results of a pseudo-experimental intervention study.

Author

Karen Jenum A, Lorentzen C, Anderssen SA, Birkeland KI, Holme I, Lund-Larsen PG, Ommundsen Y, Raastad T, Thelle DS, and Bahr R

Subjects
Cardiovascular Diseases ethnology, Diabetes Mellitus, Type 2 epidemiology, Diabetes Mellitus, Type 2 ethnology, Female, Humans, Male, Middle Aged, Norway epidemiology, Prevalence, Research Design, Socioeconomic Factors, Surveys and Questionnaires, Cardiovascular Diseases prevention & control, Diabetes Mellitus, Type 2 prevention & control, Exercise, Health Behavior ethnology, Health Promotion
Abstract

Background and Design: A combined community and high-risk intervention study of three years duration started in one district in Oslo after a baseline health survey in two multi-ethnic and low socio-economic status (SES) districts, using a pseudo-experimental design with an age-matched sample from the other district as controls. The intervention focused on promoting physical activity to reduce the burden of type 2 diabetes and cardiovascular disease (CVD)., Methods: A total of 6140 subjects were invited to participate (age group: 31-67). Data on health status and health-related behaviours, collected via standardized questionnaires, physical examinations and blood sample analyses, were available for 2950 persons (attendance rate 48%), whereas official statistics were available for the invited population., Results: The prevalence of self-reported diabetes was 5.1% in men and 3.5% in women, but the total diabetes prevalence was 9% for men and 5.1% for women. One-third of the population were sedentary in their leisure time, men more than women (38% versus 29%). The prevalence of obesity did not differ between the genders (21% had BMI 30 kg/m(2)). The relatively high mean scores on most psychosocial variables related to physical activity, especially among women, indicate a high motivational readiness for increase in physical activity behaviour. The baseline data, for example on the prevalence of chronic diseases were similar in the two districts., Conclusion: The prevalence of self-reported diabetes is remarkably higher than reported from other studies in Norway. The proportion of undiagnosed diabetes was higher than anticipated, and constituted 39% of all those categorized as diabetics.

Published
2003
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13. Self-reported leisure time physical activity: a useful assessment tool in everyday health care.

Author

R”djer, Lars, Jonsdottir, Ingibj”rg H., Rosengren, Annika, Bj”rck, Lena, Grimby, Gunnar, Thelle, Dag S., Lappas, Georgios, and B”rjesson, Mats

Subjects
MEDICAL care, LEISURE, SMOKING, PRIMARY care, CARDIOVASCULAR diseases
Abstract

Background: The individual physical activity level is an independent risk factor for cardiovascular disease and death, as well as a possible target for improving health outcome. However, today´s widely adopted risk score charts, typically do not include the level of physical activity. There is a need for a simple risk assessment tool, which includes a reliable assessment of the level of physical activity. The aim of this study was therefore, to analyse the association between the self-reported levels of physical activity, according to the Saltin-Grimby Physical Activity Level Scale (SGPALS) question, and cardiovascular risk factors, specifically focusing on the group of individuals with the lowest level of self-reported PA. Methods: We used cross sectional data from the Intergene study, a random sample of inhabitants from the western part of Sweden, totalling 3588 (1685 men and 1903 women, mean age 52 and 51). Metabolic measurements, including serum-cholesterol, serum-triglycerides, fasting plasma-glucose, waist circumference, blood pressure and resting heart rate, as well as smoking and self-reported stress were related to the self-reported physical activity level, according to the modernized version of the SGPALS 4-level scale. Results: There was a strong negative association between the self-reported physical activity level, and smoking, weight, waist circumference, resting heart rate, as well as to the levels of fasting plasma-glucose, serum-triglycerides, low-density lipoproteins (LDL), and self-reported stress and a positive association with the levels of high-density lipoproteins (HDL). The individuals reporting the lowest level of PA (SGPALS, level 1) had the highest odds-ratios (OR) for having pre-defined levels of abnormal risk factors, such as being overweight (men OR 2.19, 95% CI: 1.51-3.19; women OR 2.57, 95 % CI: 1.78-3.73), having an increased waist circumference (men OR 3.76, 95 % CI: 2.61-5.43; women OR 2.91, 95% CI: 1.94-4.35) and for reporting stress (men OR 3.59, 95 % CI: 2.34-5.49; women OR 1.25, 95% CI: 0.79-1.98), compared to the most active individuals, but also showed increased OR for most other risk factors analyzed above. Conclusion: The self-reported PA-level according to the modernized Saltin-Grimby Physical Activity Level Scale, SGPALS, is associated with the presence of many cardiovascular risk factors, with the most inactive individuals having the highest risk factor profile, including self-reported stress. We propose that the present SGPALS may be used as an additional, simple tool in a routine risk assessment in e.g. primary care, to identify inactive individuals, with a higher risk profile. [ABSTRACT FROM AUTHOR]

Published
2012
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14. Four indicators of socioeconomic position: relative ranking across causes of death.

Author

Naess, Øyvind, Claussen, BjØrgulf, Thelle, Dag S., and Smith, George Davey

Subjects
OCCUPATIONS, SOCIAL classes, MORTALITY, CARDIOVASCULAR diseases, DEMOGRAPHY, EQUALITY
Abstract

Objective: A study was undertaken to examine the relative ability of occupational class, education, household income, and housing conditions to discriminate all cause and cause-specific mortality-risk in Oslo, and to see if this relative ability is consistent across the 12 most common causes of death. Design and setting: Census records of inhabitants in Oslo 1990 aged 45 to 64 were linked to death records 1990–98 ( n ?=?88,159). All inhabitants were included except those who lacked census data on the independent variables. The relative index of inequality (RII) for each indicator was calculated. Main results: Education, occupation, and housing conditions had similar RIIs for all-cause mortality in both sexes. Household income had low RIIs, particularly in men. For the 12 most common causes of death some heterogeneity in the relative ranking between the four indicators was observed, with causes of death known to be related to early-life social circumstances (stomach cancer, cardiovascular disease, chronic obstructive pulmonary disease) being particularly strongly related to education, and causes of death which were likely to be determined by adult social circumstances (violence, sudden unexpected death) being particularly strongly related to occupation and housing conditions. Conclusions: Education, occupational class, and housing conditions all seemed to discriminate all-cause mortality to a similar degree. However, the cause-specific analysis revealed a heterogeneous pattern. [ABSTRACT FROM AUTHOR]

Published
2005
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15. Genetic variants in novel pathways influence blood pressure and cardiovascular disease risk

Author

International Consortium For Blood Pressure Genome-Wide Association Studies, Ehret, Georg B, Munroe, Patricia B, Rice, Kenneth M, Bochud, Murielle, Johnson, Andrew D, Chasman, Daniel I, Smith, Albert V, Tobin, Martin D, Verwoert, Germaine C, Hwang, Shih-Jen, Pihur, Vasyl, Vollenweider, Peter, O'Reilly, Paul F, Amin, Najaf, Bragg-Gresham, Jennifer L, Teumer, Alexander, Glazer, Nicole L, Launer, Lenore, Zhao, Jing Hua, Aulchenko, Yurii, Heath, Simon, Sõber, Siim, Parsa, Afshin, Luan, Jian'an, Arora, Pankaj, Dehghan, Abbas, Zhang, Feng, Lucas, Gavin, Hicks, Andrew A, Jackson, Anne U, Peden, John F, Tanaka, Toshiko, Wild, Sarah H, Rudan, Igor, Igl, Wilmar, Milaneschi, Yuri, Parker, Alex N, Fava, Cristiano, Chambers, John C, Fox, Ervin R, Kumari, Meena, Go, Min Jin, Van Der Harst, Pim, Kao, Wen Hong Linda, Sjögren, Marketa, Vinay, DG, Alexander, Myriam, Tabara, Yasuharu, Shaw-Hawkins, Sue, Whincup, Peter H, Liu, Yongmei, Shi, Gang, Kuusisto, Johanna, Tayo, Bamidele, Seielstad, Mark, Sim, Xueling, Nguyen, Khanh-Dung Hoang, Lehtimäki, Terho, Matullo, Giuseppe, Wu, Ying, Gaunt, Tom R, Onland-Moret, N Charlotte, Cooper, Matthew N, Platou, Carl GP, Org, Elin, Hardy, Rebecca, Dahgam, Santosh, Palmen, Jutta, Vitart, Veronique, Braund, Peter S, Kuznetsova, Tatiana, Uiterwaal, Cuno SPM, Adeyemo, Adebowale, Palmas, Walter, Campbell, Harry, Ludwig, Barbara, Tomaszewski, Maciej, Tzoulaki, Ioanna, Palmer, Nicholette D, CARDIoGRAM Consortium, CKDGen Consortium, KidneyGen Consortium, EchoGen Consortium, CHARGE-HF Consortium, Aspelund, Thor, Garcia, Melissa, Chang, Yen-Pei C, O'Connell, Jeffrey R, Steinle, Nanette I, Grobbee, Diederick E, Arking, Dan E, Kardia, Sharon L, Morrison, Alanna C, Hernandez, Dena, Najjar, Samer, McArdle, Wendy L, Hadley, David, Brown, Morris J, Connell, John M, Hingorani, Aroon D, Day, Ian NM, Lawlor, Debbie A, Beilby, John P, Lawrence, Robert W, Clarke, Robert, Hopewell, Jemma C, Ongen, Halit, Dreisbach, Albert W, Li, Yali, Young, J Hunter, Bis, Joshua C, Kähönen, Mika, Viikari, Jorma, Adair, Linda S, Lee, Nanette R, Chen, Ming-Huei, Olden, Matthias, Pattaro, Cristian, Bolton, Judith A Hoffman, Köttgen, Anna, Bergmann, Sven, Mooser, Vincent, Chaturvedi, Nish, Frayling, Timothy M, Islam, Muhammad, Jafar, Tazeen H, Erdmann, Jeanette, Kulkarni, Smita R, Bornstein, Stefan R, Grässler, Jürgen, Groop, Leif, Voight, Benjamin F, Kettunen, Johannes, Howard, Philip, Taylor, Andrew, Guarrera, Simonetta, Ricceri, Fulvio, Emilsson, Valur, Plump, Andrew, Barroso, Inês, Khaw, Kay-Tee, Weder, Alan B, Hunt, Steven C, Sun, Yan V, Bergman, Richard N, Collins, Francis S, Bonnycastle, Lori L, Scott, Laura J, Stringham, Heather M, Peltonen, Leena, Perola, Markus, Vartiainen, Erkki, Brand, Stefan-Martin, Staessen, Jan A, Wang, Thomas J, Burton, Paul R, Soler Artigas, Maria, Dong, Yanbin, Snieder, Harold, Wang, Xiaoling, Zhu, Haidong, Lohman, Kurt K, Rudock, Megan E, Heckbert, Susan R, Smith, Nicholas L, Wiggins, Kerri L, Doumatey, Ayo, Shriner, Daniel, Veldre, Gudrun, Viigimaa, Margus, Kinra, Sanjay, Prabhakaran, Dorairaj, Tripathy, Vikal, Langefeld, Carl D, Rosengren, Annika, Thelle, Dag S, Corsi, Anna Maria, Singleton, Andrew, Forrester, Terrence, Hilton, Gina, McKenzie, Colin A, Salako, Tunde, Iwai, Naoharu, Kita, Yoshikuni, Ogihara, Toshio, Ohkubo, Takayoshi, Okamura, Tomonori, Ueshima, Hirotsugu, Umemura, Satoshi, Eyheramendy, Susana, Meitinger, Thomas, Wichmann, H-Erich, Cho, Yoon Shin, Kim, Hyung-Lae, Lee, Jong-Young, Scott, James, Sehmi, Joban S, Zhang, Weihua, Hedblad, Bo, Nilsson, Peter, Smith, George Davey, Wong, Andrew, Narisu, Narisu, Stančáková, Alena, Raffel, Leslie J, Yao, Jie, Kathiresan, Sekar, O'Donnell, Christopher J, Schwartz, Stephen M, Ikram, M Arfan, Longstreth, WT, Mosley, Thomas H, Seshadri, Sudha, Shrine, Nick RG, Wain, Louise V, Morken, Mario A, Swift, Amy J, Laitinen, Jaana, Prokopenko, Inga, Zitting, Paavo, Cooper, Jackie A, Humphries, Steve E, Danesh, John, Rasheed, Asif, Goel, Anuj, Hamsten, Anders, Watkins, Hugh, Bakker, Stephan JL, Van Gilst, Wiek H, Janipalli, Charles S, Mani, K Radha, Yajnik, Chittaranjan S, Hofman, Albert, Mattace-Raso, Francesco US, Oostra, Ben A, Demirkan, Ayse, Isaacs, Aaron, Rivadeneira, Fernando, Lakatta, Edward G, Orru, Marco, Scuteri, Angelo, Ala-Korpela, Mika, Kangas, Antti J, Lyytikäinen, Leo-Pekka, Soininen, Pasi, Tukiainen, Taru, Würtz, Peter, Ong, Rick Twee-Hee, Dörr, Marcus, Kroemer, Heyo K, Völker, Uwe, Völzke, Henry, Galan, Pilar, Hercberg, Serge, Lathrop, Mark, Zelenika, Diana, Deloukas, Panos, Mangino, Massimo, Spector, Tim D, Zhai, Guangju, Meschia, James F, Nalls, Michael A, Sharma, Pankaj, Terzic, Janos, Kumar, MV Kranthi, Denniff, Matthew, Zukowska-Szczechowska, Ewa, Wagenknecht, Lynne E, Fowkes, F Gerald R, Charchar, Fadi J, Schwarz, Peter EH, Hayward, Caroline, Guo, Xiuqing, Rotimi, Charles, Bots, Michiel L, Brand, Eva, Samani, Nilesh J, Polasek, Ozren, Talmud, Philippa J, Nyberg, Fredrik, Kuh, Diana, Laan, Maris, Hveem, Kristian, Palmer, Lyle J, Van Der Schouw, Yvonne T, Casas, Juan P, Mohlke, Karen L, Vineis, Paolo, Raitakari, Olli, Ganesh, Santhi K, Wong, Tien Y, Tai, E Shyong, Cooper, Richard S, Laakso, Markku, Rao, Dabeeru C, Harris, Tamara B, Morris, Richard W, Dominiczak, Anna F, Kivimaki, Mika, Marmot, Michael G, Miki, Tetsuro, Saleheen, Danish, Chandak, Giriraj R, Coresh, Josef, Navis, Gerjan, Salomaa, Veikko, Han, Bok-Ghee, Zhu, Xiaofeng, Kooner, Jaspal S, Melander, Olle, Ridker, Paul M, Bandinelli, Stefania, Gyllensten, Ulf B, Wright, Alan F, Wilson, James F, Ferrucci, Luigi, Farrall, Martin, Tuomilehto, Jaakko, Pramstaller, Peter P, Elosua, Roberto, Soranzo, Nicole, Sijbrands, Eric JG, Altshuler, David, Loos, Ruth JF, Shuldiner, Alan R, Gieger, Christian, Meneton, Pierre, Uitterlinden, Andre G, Wareham, Nicholas J, Gudnason, Vilmundur, Rotter, Jerome I, Rettig, Rainer, Uda, Manuela, Strachan, David P, Witteman, Jacqueline CM, Hartikainen, Anna-Liisa, Beckmann, Jacques S, Boerwinkle, Eric, Vasan, Ramachandran S, Boehnke, Michael, Larson, Martin G, Järvelin, Marjo-Riitta, Psaty, Bruce M, Abecasis, Gonçalo R, Chakravarti, Aravinda, Elliott, Paul, Van Duijn, Cornelia M, Newton-Cheh, Christopher, Levy, Daniel, Caulfield, Mark J, and Johnson, Toby

Subjects
Asia, Blood Pressure, Coronary Artery Disease, Polymorphism, Single Nucleotide, 3. Good health, Europe, Stroke, Cardiovascular Diseases, Africa, Hypertension, Humans, Genetic Predisposition to Disease, Kidney Diseases, Genome-Wide Association Study
Abstract

Blood pressure is a heritable trait influenced by several biological pathways and responsive to environmental stimuli. Over one billion people worldwide have hypertension (≥140 mm Hg systolic blood pressure or ≥90 mm Hg diastolic blood pressure). Even small increments in blood pressure are associated with an increased risk of cardiovascular events. This genome-wide association study of systolic and diastolic blood pressure, which used a multi-stage design in 200,000 individuals of European descent, identified sixteen novel loci: six of these loci contain genes previously known or suspected to regulate blood pressure (GUCY1A3-GUCY1B3, NPR3-C5orf23, ADM, FURIN-FES, GOSR2, GNAS-EDN3); the other ten provide new clues to blood pressure physiology. A genetic risk score based on 29 genome-wide significant variants was associated with hypertension, left ventricular wall thickness, stroke and coronary artery disease, but not kidney disease or kidney function. We also observed associations with blood pressure in East Asian, South Asian and African ancestry individuals. Our findings provide new insights into the genetics and biology of blood pressure, and suggest potential novel therapeutic pathways for cardiovascular disease prevention.

16. Genetic association study of QT interval highlights role for calcium signaling pathways in myocardial repolarization

Author

Yuki Bradford, Toshiko Tanaka, Jeffrey R. O'Connell, Florence Kyndt, Unnur Thorsteinsdottir, Ivana Kolcic, Xiaoyan Yin, Vincent Probst, Manolis Kellis, Christopher Newton-Cheh, Stefan Kääb, Argelia Medeiros-Domingo, Markus M. Nöthen, Paolo Gasparini, Jean-Jacques Schott, Ruth J. F. Loos, Thomas W. Mühleisen, Annukka Marjamaa, Morris Brown, Igor Rudan, Runjun D. Kumar, Peter J. Schwartz, Lars Lind, Martina Müller-Nurasyid, Xinchen Wang, Joshua C. Denny, Roberto Insolia, Soumya Raychaudhuri, Stephen W. Scherer, Bruno H. Stricker, Alexander Kluttig, Adamo Pio D'Adamo, Laurie A. Boyer, Moritz F. Sinner, Norbert Frey, Nour Eddine El Mokhtari, Thomas Meitinger, Jesper V. Olsen, Gerjan Navis, Steven R. Cummings, Richard W Morris, Nynke Hofman, Marcel den Hoed, Rudolf A. de Boer, Gonçalo R. Abecasis, Mark J. Daly, Dan M. Roden, Christian Gieger, Lyudmyla Kedenko, Marcus Dörr, Thomas P. Cappola, Afshin Parsa, Kari Stefansson, Markus Perola, Mark Eijgelsheim, Fredrik Nyberg, Robert M. Hamilton, Yalda Jamshidi, W. H. Linda Kao, Terho Lehtimäki, Annette Peters, David Schlessinger, Peter P. Pramstaller, James F. Wilson, Vilmundur Gudnason, Florian Kronenberg, Aroon D. Hingorani, Connie R. Bezzina, Abdennasser Bardai, Marylyn D. Ritchie, Andrew S. Plump, Johan Sundström, Daryl Waggott, Chrysoula Dalageorgou, Paul I.W. de Bakker, Uwe Völker, Aaron Isaacs, Oscar H. Franco, Yongmei Liu, Andrew N. Nicolaides, Lia Crotti, Cornelia M. van Duijn, Ben A. Oostra, Arne Pfeufer, Karl Werdan, Michael Morley, Jan A. Kors, Julien Barc, Lewin Eisele, Siegfried Perz, Stéphanie Chatel, Pieter A. van der Vleuten, Sara L. Pulit, Anna F. Dominiczak, Harry Campbell, Alice Ghidoni, Irene Mateo Leach, Nona Sotoodehnia, Nina Mononen, Henriette E. Meyer zu Schwabedissen, Alvaro Alonso, Fabiola Del Greco M, Dan E. Arking, Vera Adamkova, Mike A. Nalls, Valur Emilsson, Edward G. Lakatta, Kirill Tarasov, Alan F. Wright, Lenore J. Launer, Erik Ingelsson, Karin Halina Greiser, Ozren Polasek, Massimo Carella, Daniel F. Gudbjartsson, Bouwe P. Krijthe, Hanna Prucha, Per Hoffmann, Maura Griffin, Stefan Kiechl, Angel Carracedo, Ilja M. Nolte, Christine E. Moravec, Johann Willeit, Joshua C. Bis, Patricia B. Munroe, Marcello Ricardo Paulista Markus, Hailiang Huang, Mika Kähönen, Albert Hofman, Peter H. Whincup, Dirk J. van Veldhuisen, Michael Knoflach, Alicia Lundby, Serena Sanna, Hagen Kälsch, Bernhard Paulweber, Kamil Slowikowski, Luigi Ferrucci, Melanie Waldenberger, Marco Bobbo, Annukka M. Lahtinen, Ann-Christine Syvänen, J. Gustav Smith, Åsa Torinsson Naluai, Jaroslav A. Hubacek, Jeffrey Brandimarto, Wendy S. Post, Lude Franke, Mark J. Caulfield, Folkert W. Asselbergs, André G. Uitterlinden, Stefan Gustafsson, Pim van der Harst, David J. Tester, David S. Siscovick, David O. Arnar, Sarah H Wild, Elizabeth J. Rossin, Albert V. Smith, Bruce M. Psaty, Georg Ehret, Alan R. Shuldiner, Stephen Newhouse, Kimmo Kontula, Maria Brion, Andre Franke, Peter W. Macfarlane, Mika Kivimäki, Tamara B. Harris, Lasse Oikarinen, Tamara T. Koopmann, Kenneth B. Margulies, Aravinda Chakravarti, Gianfranco Sinagra, Maarten P. van den Berg, Veikko Salomaa, Karl-Heinz Jöckel, Daniel S. Evans, Caroline Hayward, Kimmo Porthan, Michael J. Ackerman, Jacqueline C.M. Witteman, Arthur A.M. Wilde, Martin G. Larson, Kasper Lage, Manuela Uda, Susan R. Heckbert, Joel S. Bader, Graham Watt, María Dolores Torres, Stephan B. Felix, Jerome I. Rotter, Pau Navarro, Meena Kumari, Johan Ärnlöv, Andrew D. Paterson, Antti Jula, Olli T. Raitakari, Raimund Erbel, Christopher J. O'Donnell, Britt M. Beckmann, Peter A. Noseworthy, Tim D. Spector, Wai K. Lee, Leopoldo Zelante, Nilesh J. Samani, John R. Giudicessi, Harold Snieder, Dag S. Thelle, David Ellinghaus, Eimo Martens, James B. Strait, Jorma S. A. Viikari, Andrew D. Johnson, Antonella Mulas, Hilma Holm, Johannes Haerting, Annamaria Iorio, Rebecca L. Zuvich, Sheila Ulivi, Andrew A. Hicks, Elijah R. Behr, Leo-Pekka Lyytikäinen, Bernhard Strohmer, Marco Orru, Claudia Lamina, Sandosh Padmanabhan, Christian Fuchsberger, Andrie G. Panayiotou, Ehret, Georg Benedikt, Internal Medicine, Public Health, Epidemiology, Rehabilitation Medicine, Medical Informatics, Clinical Genetics, Cardiovascular Centre (CVC), Life Course Epidemiology (LCE), Groningen Institute for Gastro Intestinal Genetics and Immunology (3GI), Lifestyle Medicine (LM), Groningen Kidney Center (GKC), Vascular Ageing Programme (VAP), Ethical, Legal, Social Issues in Genetics (ELSI), Stem Cell Aging Leukemia and Lymphoma (SALL), Arking, D, Pulit, S, Crotti, L, van der Harst, P, Munroe, P, Koopmann, T, Sotoodehnia, N, Rossin, E, Morley, M, Wang, X, Johnson, A, Lundby, A, Gudbjartsson, D, Noseworthy, P, Eijgelsheim, M, Bradford, Y, Tarasov, K, Dörr, M, Müller-Nurasyid, M, Lahtinen, A, Nolte, I, Smith, A, Bis, J, Isaacs, A, Newhouse, S, Evans, D, Post, W, Waggott, D, Lyytikäinen, L, Hicks, A, Eisele, L, Ellinghaus, D, Hayward, C, Navarro, P, Ulivi, S, Tanaka, T, Tester, D, Chatel, S, Gustafsson, S, Kumari, M, Morris, R, Naluai, A, Padmanabhan, S, Kluttig, A, Strohmer, B, Panayiotou, A, Torres, M, Knoflach, M, Hubacek, J, Slowikowski, K, Raychaudhuri, S, Kumar, R, Harris, T, Launer, L, Shuldiner, A, Alonso, A, Bader, J, Ehret, G, Huang, H, Kao, W, Strait, J, Macfarlane, P, Brown, M, Caulfield, M, Samani, N, Kronenberg, F, Willeit, J, Smith, J, Greiser, K, Meyer Zu Schwabedissen, H, Werdan, K, Carella, M, Zelante, L, Heckbert, S, Psaty, B, Rotter, J, Kolcic, I, Polašek, O, Wright, A, Griffin, M, Daly, M, Arnar, D, Hólm, H, Thorsteinsdottir, U, Denny, J, Roden, D, Zuvich, R, Emilsson, V, Plump, A, Larson, M, O'Donnell, C, Yin, X, Bobbo, M, D'Adamo, A, Iorio, A, Sinagra, G, Carracedo, A, Cummings, S, Nalls, M, Jula, A, Kontula, K, Marjamaa, A, Oikarinen, L, Perola, M, Porthan, K, Erbel, R, Hoffmann, P, Jöckel, K, Kälsch, H, Nöthen, M, den Hoed, M, Loos, R, Thelle, D, Gieger, C, Meitinger, T, Perz, S, Peters, A, Prucha, H, Sinner, M, Waldenberger, M, de Boer, R, Franke, L, van der Vleuten, P, Beckmann, B, Martens, E, Bardai, A, Hofman, N, Wilde, A, Behr, E, Dalageorgou, C, Giudicessi, J, Medeiros-Domingo, A, Kyndt, F, Probst, V, Ghidoni, A, Insolia, R, Hamilton, R, Scherer, S, Brandimarto, J, Margulies, K, Moravec, C, Greco, M, Fuchsberger, C, O'Connell, J, Lee, W, Watt, G, Campbell, H, Wild, S, El Mokhtari, N, Frey, N, Asselbergs, F, Mateo Leach, I, Navis, G, van den Berg, M, van Veldhuisen, D, Kellis, M, Krijthe, B, Franco, O, Hofman, A, Kors, J, Uitterlinden, A, Witteman, J, Kedenko, L, Lamina, C, Oostra, B, Abecasis, G, Lakatta, E, Mulas, A, Orrú, M, Schlessinger, D, Uda, M, Markus, M, Völker, U, Snieder, H, Spector, T, Arnlöv, J, Lind, L, Sundström, J, Syvänen, A, Kivimaki, M, Kähönen, M, Mononen, N, Raitakari, O, Viikari, J, Adamkova, V, Kiechl, S, Brion, M, Nicolaides, A, Paulweber, B, Haerting, J, Dominiczak, A, Nyberg, F, Whincup, P, Hingorani, A, Schott, J, Bezzina, C, Ingelsson, E, Ferrucci, L, Gasparini, P, Wilson, J, Rudan, I, Franke, A, Mühleisen, T, Pramstaller, P, Lehtimäki, T, Paterson, A, Parsa, A, Liu, Y, van Duijn, C, Siscovick, D, Gudnason, V, Jamshidi, Y, Salomaa, V, Felix, S, Sanna, S, Ritchie, M, Stricker, B, Stefansson, K, Boyer, L, Cappola, T, Olsen, J, Lage, K, Schwartz, P, Kääb, S, Chakravarti, A, Ackerman, M, Pfeufer, A, de Bakker, P, Newton-Cheh, C, Arking, Dan E., Pulit, Sara L., Crotti, Lia, Van Der Harst, Pim, Munroe, Patricia B., Koopmann, Tamara T., Sotoodehnia, Nona, Rossin, Elizabeth J., Morley, Michael, Wang, Xinchen, Johnson, Andrew D., Lundby, Alicia, Gudbjartsson, Daníel F., Noseworthy, Peter A., Eijgelsheim, Mark, Bradford, Yuki, Tarasov, Kirill V., Dörr, Marcu, Müller Nurasyid, Martina, Lahtinen, Annukka M., Nolte, Ilja M., Smith, Albert Vernon, Bis, Joshua C., Isaacs, Aaron, Newhouse, Stephen J., Evans, Daniel S., Post, Wendy S., Waggott, Daryl, Lyytikäinen, Leo Pekka, Hicks, Andrew A., Eisele, Lewin, Ellinghaus, David, Hayward, Caroline, Navarro, Pau, Ulivi, Sheila, Tanaka, Toshiko, Tester, David J., Chatel, Stéphanie, Gustafsson, Stefan, Kumari, Meena, Morris, Richard W., Naluai, Asa T., Padmanabhan, Sandosh, Kluttig, Alexander, Strohmer, Bernhard, Panayiotou, Andrie G., Torres, Maria, Knoflach, Michael, Hubacek, Jaroslav A., Slowikowski, Kamil, Raychaudhuri, Soumya, Kumar, Runjun D., Harris, Tamara B., Launer, Lenore J., Shuldiner, Alan R., Alonso, Alvaro, Bader, Joel S., Ehret, Georg, Huang, Hailiang, Kao, W. H. Linda, Strait, James B., Macfarlane, Peter W., Brown, Morri, Caulfield, Mark J., Samani, Nilesh J., Kronenberg, Florian, Willeit, Johann, Smith, J. Gustav, Greiser, Karin H., Zu Schwabedissen, Henriette Meyer, Werdan, Karl, Carella, Massimo, Zelante, Leopoldo, Heckbert, Susan R., Psaty, Bruce M., Rotter, Jerome I., Kolcic, Ivana, Polašek, Ozren, Wright, Alan F., Griffin, Maura, Daly, Mark J., Arnar, David O., Hólm, Hilma, Thorsteinsdottir, Unnur, Denny, Joshua C., Roden, Dan M., Zuvich, Rebecca L., Emilsson, Valur, Plump, Andrew S., Larson, Martin G., O'Donnell, Christopher J., Yin, Xiaoyan, Bobbo, Marco, D'Adamo, ADAMO PIO, Iorio, Annamaria, Sinagra, Gianfranco, Carracedo, Angel, Cummings, Steven R., Nalls, Michael A., Jula, Antti, Kontula, Kimmo K., Marjamaa, Annukka, Oikarinen, Lasse, Perola, Marku, Porthan, Kimmo, Erbel, Raimund, Hoffmann, Per, Jöckel, Karl Heinz, Kälsch, Hagen, Nöthen, Markus M., Den Hoed, Marcel, Loos, Ruth J. F., Thelle, Dag S., Gieger, Christian, Meitinger, Thoma, Perz, Siegfried, Peters, Annette, Prucha, Hanna, Sinner, Moritz F., Waldenberger, Melanie, De Boer, Rudolf A., Franke, Lude, Van Der Vleuten, Pieter A., Beckmann, Britt Maria, Martens, Eimo, Bardai, Abdennasser, Hofman, Nynke, Wilde, Arthur A. M., Behr, Elijah R., Dalageorgou, Chrysoula, Giudicessi, John R., Medeiros Domingo, Argelia, Barc, Julien, Kyndt, Florence, Probst, Vincent, Ghidoni, Alice, Insolia, Roberto, Hamilton, Robert M., Scherer, Stephen W., Brandimarto, Jeffrey, Margulies, Kenneth, Moravec, Christine E., Del Greco M, Fabiola, Fuchsberger, Christian, O'Connell, Jeffrey R., Lee, Wai K., Watt, Graham C. M., Campbell, Harry, Wild, Sarah H., El Mokhtari, Nour E., Frey, Norbert, Asselbergs, Folkert W., Leach, Irene Mateo, Navis, Gerjan, Van Den Berg, Maarten P., Van Veldhuisen, Dirk J., Kellis, Manoli, Krijthe, Bouwe P., Franco, Oscar H., Hofman, Albert, Kors, Jan A., Uitterlinden, André G., Witteman, Jacqueline C. M., Kedenko, Lyudmyla, Lamina, Claudia, Oostra, Ben A., Abecasis, Gonçalo R., Lakatta, Edward G., Mulas, Antonella, Orrú, Marco, Schlessinger, David, Uda, Manuela, Markus, Marcello R. P., Völker, Uwe, Snieder, Harold, Spector, Timothy D., Ärnlöv, Johan, Lind, Lar, Sundström, Johan, Syvänen, Ann Christine, Kivimaki, Mika, Kähönen, Mika, Mononen, Nina, Raitakari, Olli T., Viikari, Jorma S., Adamkova, Vera, Kiechl, Stefan, Brion, Maria, Nicolaides, Andrew N., Paulweber, Bernhard, Haerting, Johanne, Dominiczak, Anna F., Nyberg, Fredrik, Whincup, Peter H., Hingorani, Aroon D., Schott, Jean Jacque, Bezzina, Connie R., Ingelsson, Erik, Ferrucci, Luigi, Gasparini, Paolo, Wilson, James F., Rudan, Igor, Franke, Andre, Mühleisen, Thomas W., Pramstaller, Peter P., Lehtimäki, Terho J., Paterson, Andrew D., Parsa, Afshin, Liu, Yongmei, Van Duijn, Cornelia M., Siscovick, David S., Gudnason, Vilmundur, Jamshidi, Yalda, Salomaa, Veikko, Felix, Stephan B., Sanna, Serena, Ritchie, Marylyn D., Stricker, Bruno H., Stefansson, Kari, Boyer, Laurie A., Cappola, Thomas P., Olsen, Jesper V., Lage, Kasper, Schwartz, Peter J., Kääb, Stefan, Chakravarti, Aravinda, Ackerman, Michael J., Pfeufer, Arne, De Bakker, Paul I. W., Newton Cheh, Christopher, Cardiology, ACS - Amsterdam Cardiovascular Sciences, and Human Genetics

Subjects
Male, Candidate gene, Myocardium/metabolism, LOCI, Medizin, Heart electrophysiology, Genome-wide association study, Arrhythmias, Bioinformatics, Medical and Health Sciences, Heart Ventricle, Sudden cardiac death, Electrocardiography, PR INTERVAL, Arrhythmias, Cardiac/genetics, Death, Sudden, Cardiac/etiology, Genetics, ddc:616, Cardiac electrophysiology, Adult, Aged, Arrhythmias, Cardiac, Calcium Signaling, Death, Sudden, Cardiac, Female, Genetic Predisposition to Disease, Genome-Wide Association Study, Genotype, Heart Ventricles, Humans, Long QT Syndrome, Middle Aged, Myocardium, Polymorphism, Single Nucleotide, COMMON VARIANTS, Heart Ventricles/metabolism, Single Nucleotide, Long QT Syndrome/genetics, CHRONIC HEART-FAILURE, Death, Heart ventricle arrhythmia, genetic association study, gene, SNP, heart, Genome-Wide Association Study/methods, Long QT syndrome, QRS DURATION, Cardiac, Cardiac/etiology, Human, QT interval, congenital, hereditary, and neonatal diseases and abnormalities, Electrocardiography/methods, TRPM7, BIO/18 - GENETICA, Cardiac/genetics, Biology, Article, sudden cardiac death, QRS complex, CARDIAC REPOLARIZATION, medicine, Repolarization, cardiovascular diseases, GENOME-WIDE ASSOCIATION, Polymorphism, MED/01 - STATISTICA MEDICA, calcium, ta1184, Calcium signaling, Calcium Signaling/genetics, MED/11 - MALATTIE DELL'APPARATO CARDIOVASCOLARE, ta3121, Cardiovascular risk, medicine.disease, SARCOPLASMIC-RETICULUM, Sudden, MODEL, Genetic association, myocardial repolarization, Genetic variability, Gene expression, Clinical Medicine, genetic, Controlled study
Abstract

The QT interval, an electrocardiographic measure reflecting myocardial repolarization, is a heritable trait. QT prolongation is a risk factor for ventricular arrhythmias and sudden cardiac death (SCD) and could indicate the presence of the potentially lethal mendelian long-QT syndrome (LQTS). Using a genome-wide association and replication study in up to 100,000 individuals, we identified 35 common variant loci associated with QT interval that collectively explain similar to 8-10% of QT-interval variation and highlight the importance of calcium regulation in myocardial repolarization. Rare variant analysis of 6 new QT interval-associated loci in 298 unrelated probands with LQTS identified coding variants not found in controls but of uncertain causality and therefore requiring validation. Several newly identified loci encode proteins that physically interact with other recognized repolarization proteins. Our integration of common variant association, expression and orthogonal protein-protein interaction screens provides new insights into cardiac electrophysiology and identifies new candidate genes for ventricular arrhythmias, LQTS and SCD.

Published
2014

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