Plasminogen activator inhibitor and the risk of cardiovascular disease: The Framingham Heart Study.
Plasminogen activator inhibitor and the risk of cardiovascular disease: The Framingham Heart Study.
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DOI：
10.1016/j.thromres.2016.02.002
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发表时间：
2016-04
影响因子：
7.5
通讯作者：
D'Agostino RB Sr
中科院分区：
文献类型：
--
作者：
Tofler GH;Massaro J;O'Donnell CJ;Wilson PWF;Vasan RS;Sutherland PA;Meigs JB;Levy D;D'Agostino RB Sr
Although plasminogen activator inhibitor (PAI-1) plays a key regulatory role in fibrinolysis, it has not been clearly shown to independently predict cardiovascular disease (CVD) among individuals without prior CVD. We investigated, in the Framingham Heart Study offspring cohort, whether PAI-1 predicted CVD risk among individuals without prior CVD. Plasma PAI-1 antigen and Tissue plasminogen activator (TPA) antigen were measured in 3203 subjects without prior CVD between 1991-95; average follow-up of 10 years. PAI-1 was remeasured 4 years after baseline, to determine the effect of serial change on risk. PAI-1 levels (mean ± SD) were 29.1 ng/ml (19.2) versus 22.1 (16.5) for those and without incident CVD; p<0.001, and TPA levels were 12.0 ng/ml (5.7) versus 9.0 (4.7); p<0.001. PAI-1 and TPA antigen levels had a strong unadjusted linear relation with incident CVD (p<0.001). After adjustment for conventional risk factors, the hazards ratios (HR) for higher quartiles of PAI-1, compared with the lowest, were 1.9, 1.9, 2.6 (linear trend p=0.006), and 1.6, 1.6, 2.9 (p<0.001) for TPA antigen. The adjusted HRs for increasing quartiles of serial change in PAI-1 at 4 years, compared with the lowest, were 0.9, 0.8, 1.3 (p=0.050). C statistic assessment showed that adding PAI-1 or TPA to conventional risk factors resulted in small increases in discrimination and modest reclassification of risk, which was statistically significant for TPA (net reclassification 6.8%, p=0.037) but not PAI-1 (4.8%, p=0.113). PAI-1 and TPA antigen levels are predictive of CVD events after accounting for established risk factors. A serial increase in PAI-1 is associated with a further increase in risk. These findings support the importance of fibrinolytic potential in CVD.
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影响因子：
2
作者：
Pencina, MJ;D'Agostino, RB
通讯作者：
D'Agostino, RB
影响因子：
37.8
作者：
LEVY, D;SALOMON, M;KANNEL, WB
通讯作者：
KANNEL, WB
影响因子：
5.3
作者：
Salles, Gil F.;Cardoso, Claudia R. L.;Muxfeldt, Elizabeth S.
通讯作者：
Muxfeldt, Elizabeth S.
DOI：
10.1097/00043798-200204000-00009
发表时间：
2002-04-01
期刊：
JOURNAL OF CARDIOVASCULAR RISK
影响因子：
--
作者：
Hindorff, LA;Schwartz, SM;Reiner, AP
通讯作者：
Reiner, AP
影响因子：
--
作者：
Juhan-Vague, I;Morange, PE;Alessi, MC
通讯作者：
Alessi, MC