Anticipatory Cognitive Stress Appraisal and the Acute Procoagulant Stress Response in Men
Petra H. Wirtz, PhD,
Ulrike Ehlert, PhD,
Luljeta Emini, MS,
Katharina Rüdisüli, MS,
Sara Groessbauer, MS,
Jens Gaab, PhD,
Sigrid Elsenbruch, PhD and
Roland von Känel, MD
From the Department of Clinical Psychology and Psychotherapy, University of Zurich, Zurich, Switzerland (P.H.W., U.E., L.E., K.R., S.G., J.G.); the Department of Medical Psychology, University Hospital of Essen Medical School, Essen, Germany (S.E.); the Department of General Internal Medicine, University Hospital Berne, Berne, Switzerland (R.v.K.); and the Psychocardiology Unit, Cardiovascular Prevention and Rehabilitation, Swiss Cardiovascular Center, University Hospital Berne, Berne, Switzerland (R.v.K.).

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Figure 1. (AC) The stressor elicited a significant increase in mean ± standard error of mean of catecholamines and of D-dimer across all time points assessed (all p values <.001).
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Figure 2. (A) Significant relationships between "total stress" and D-dimer total area under the curve (AUC) across all time points (omnibus test). (BD) Significant relationships between "challenge" and D-dimer measures for the three time intervals. D-dimer values are expressed as arbitrary AUC units, which, moreover, were normalized for (A and B) D-dimer total AUC and (D) D-dimer recovery AUC.
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Copyright © 2006 by the American Psychosomatic Society