dc.contributor.author | Eltoft, Agnethe | |
dc.contributor.author | Arntzen, Kjell Arne | |
dc.contributor.author | Wilsgaard, Tom | |
dc.contributor.author | Hansen, John-Bjarne | |
dc.contributor.author | Mathiesen, Ellisiv B. | |
dc.contributor.author | Johnsen, Stein Harald | |
dc.date.accessioned | 2018-10-30T12:55:59Z | |
dc.date.available | 2018-10-30T12:55:59Z | |
dc.date.issued | 2018-05-17 | |
dc.description.abstract | Background: <br>The joint effect of atherosclerosis and CRP (C-reactive protein) on risk of ischemic stroke (IS) and myocardial
infarction (MI) has been sparsely studied. The aim of this study was to explore whether CRP mediates the risk of events in subjects
with prevalent carotid plaque, examine synergism, and test whether CRP and carotid plaque add to risk prediction beyond
traditional risk factors.
<br>Methods and Results:<br>CRP and carotid total plaque area (TPA) were measured in 10 109 participants in the Tromsø Study from
1994 to 2008. Incident IS (n=671) and MI (n=1079) were registered until December 31, 2013. We calculated hazard ratios (HRs) of
MI and IS according to categories of CRP (<1, 1–3, and >3 mg/L) and plaque status (no plaque and TPA below and above median)
in Cox proportional hazard models with time-varying covariates. Multivariable-adjusted CRP >3 versus <1 mg/L was associated
with risk of IS (HR, 1.84; 95% confidence interval, 1.49–2.26) and MI (HR, 1.46; 95% confidence interval, 1.23–1.73). TPA above
median versus no plaque was associated with risk for IS (HR, 1.65; 95% confidence interval, 1.36–2.01) and MI (HR, 1.64; 95%
confidence interval, 1.41–1.92). In participants with plaque, adjustment for CRP minimally attenuated the risk estimates. The
highest incidence rates for MI and IS were seen in the group with both CRP >3 mg/L and TPA is above the median. TPA and CRP
combined added to risk prediction beyond traditional risk factors.<br>
Conclusions: <br>The simultaneous presence of subclinical atherosclerosis and elevated CRP was associated with increased risk of IS
and MI. The combined assessment of subclinical atherosclerosis and inflammatory biomarkers may improve cardiovascular disease
risk stratification. | en_US |
dc.description | Source at: <a href=http://doi.org/10.1161/JAHA.118.008951> http://doi.org/10.1161/JAHA.118.008951</a> | en_US |
dc.identifier.citation | Eltoft, A., Arntzen, K. A, Wilsgaard, T., Hansen, J. B., Mathiesen, E. B. & Johnsen, S. H. (2018). Joint Effect of Carotid Plaque and C-Reactive Protein on First-Ever Ischemic Stroke and Myocardial Infarction?. Journal of the American Heart Association, 7(11), 1-32. http://doi.org/10.1161/JAHA.118.008951 | en_US |
dc.identifier.cristinID | FRIDAID 1585877 | |
dc.identifier.doi | 10.1161/JAHA.118.008951 | |
dc.identifier.issn | 2047-9980 | |
dc.identifier.uri | https://hdl.handle.net/10037/14060 | |
dc.language.iso | eng | en_US |
dc.publisher | Wiley Open Access | en_US |
dc.relation.ispartof | Eltoft, A. (2018). C-reactive protein and other circulating biomarkers in carotid atherosclerosis and cardiovascular disease. The Tromsø Study 1994-2013. Doctoral thesis. <a href=http://hdl.handle.net/10037/14089>http://hdl.handle.net/10037/14089</a> | |
dc.relation.journal | Journal of the American Heart Association | |
dc.rights.accessRights | openAccess | en_US |
dc.subject | VDP::Medical disciplines: 700::Clinical medical disciplines: 750::Cardiology: 771 | en_US |
dc.subject | VDP::Medisinske Fag: 700::Klinisk medisinske fag: 750::Kardiologi: 771 | en_US |
dc.subject | VDP::Medical disciplines: 700::Clinical dentistry disciplines: 830 | en_US |
dc.subject | VDP::Medisinske Fag: 700::Klinisk odontologiske fag: 830 | en_US |
dc.title | Joint Effect of Carotid Plaque and C-Reactive Protein on First-Ever Ischemic Stroke and Myocardial Infarction? | en_US |
dc.type | Journal article | en_US |
dc.type | Tidsskriftartikkel | en_US |
dc.type | Peer reviewed | en_US |