Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
Ultra-sensitive troponin I is an independent predictor of incident coronary heart disease in the general population.
Eur. J. Epidemiol. 32, 583–591 (2017)
Troponins are sensitive markers of myocardial injury and predictive of cardiovascular events, but conventional assays fail to detect slightly elevated troponins in a considerable proportion of the general population. Using a novel ultrasensitive assay, we explored the relationship of troponin levels with the incidence of coronary heart disease (CHD) in a case-cohort sample (mean age 52.5 ± 0.2 years, 51.5% women) comprising 803 CHD cases and 1942 non-cases. Ultrasensitive troponin I was detectable in 99.9% of available case-cohort samples. In an age- and sex-adjusted model, individuals in the highest quartile of the troponin distribution had a more than threefold increased risk for CHD events compared to those in the bottom quartile [hazard ratio, HR, 3.11; 95% confidence interval (CI) 2.15-4.49]. In a model adjusting for cardiovascular risk factors including C-reactive protein, cystatin C and N-terminal pro brain natriuretic peptide, individuals in the highest troponin I quartile still showed a hazard ratio of 2.58 (95% CI 1.66-4.00) for incident CHD as compared to those in the lowest quartile. Ultrasensitive troponin I was detectable in almost all individuals of a study sample reflecting middle-aged to elderly European general population. Ultrasensitive troponin concentrations exhibit an independent, graded, positive relation with incident CHD.
Impact Factor
Scopus SNIP
Web of Science
Times Cited
Times Cited
Scopus
Cited By
Cited By
Altmetric
7.226
2.140
8
8
Anmerkungen
Besondere Publikation
Auf Hompepage verbergern
Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Schlagwörter
Coronary Heart Disease ; General Population ; Risk Prediction ; Ultrasensitive Troponin I; C-reactive Protein; Monica Augsburg Cohort; Myocardial-infarction; Risk Prediction; Multiple Imputation; Natriuretic Peptide; Survival Analysis; Assay; Mortality; Values
Sprache
englisch
Veröffentlichungsjahr
2017
HGF-Berichtsjahr
2017
ISSN (print) / ISBN
0393-2990
e-ISSN
1573-7284
Zeitschrift
European Journal of Epidemiology
Quellenangaben
Band: 32,
Heft: 7,
Seiten: 583–591
Verlag
Springer
Verlagsort
Dordrecht
Begutachtungsstatus
Peer reviewed
Institut(e)
Institute of Epidemiology (EPI)
POF Topic(s)
30202 - Environmental Health
Forschungsfeld(er)
Genetics and Epidemiology
PSP-Element(e)
G-504000-002
G-504000-006
G-504091-002
G-504090-001
G-504000-006
G-504091-002
G-504090-001
PubMed ID
28585121
WOS ID
WOS:000408307500006
Scopus ID
85020215770
Erfassungsdatum
2017-07-05