The prognostic value of serum myoglobin in patients with nonST-segment elevation acute coronary syndromes
Results from the TIMI 11B and TACTICS-TIMI 18 studies
James A. de Lemos, MD* ,*,
David A. Morrow, MD, MPH* ,
C. Michael Gibson, MD, MS, FACC* ,
Sabina A. Murphy, MPH* ,
Marc S. Sabatine, MD* ,
Nader Rifai, PhD||,
Carolyn H. McCabe, BS* ,
Elliott M. Antman, MD, FACC* ,
Christopher P. Cannon, MD, FACC* and
Eugene Braunwald, MD, FACC*
* Thrombolysis In Myocardial Infarction (TIMI) Study Group, Boston, Massachusetts, USA
Donald W. Reynolds Cardiovascular Clinical Research Center, University of Texas Southwestern Medical School, Dallas, Texas, USA
Cardiovascular Division, Brigham and Womens Hospital, Boston, Massachusetts, USA
Harvard Clinical Research Institute, Boston, Massachusetts, USA
|| Childrens Hospital, Boston, Massachusetts, USA

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Figure 1 Comparison of myoglobin and troponin I for predicting death and nonfatal myocardial infarction (MI) in the combined TIMI 11B/TACTICS-TIMI 18 dataset. Open bar = normal myoglobin ( 110 µg/l); solid bar = elevated myoglobin (>110 µg/l). cTnI = cardiac troponin I. For acronym definition, see Abbreviation box.
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