Prognostic Value of Heart Rate Increase at Onset of Exercise Testing
Author(s) -
Nicholas J. Leeper,
Frederick E. Dewey,
Euan A. Ashley,
Marcus Sandri,
Swee Yaw Tan,
David Hadley,
Jonathan Myers,
Victor F. Froelicher
Publication year - 2007
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.106.666388
Subject(s) - medicine , heart rate , cardiology , hazard ratio , confounding , proportional hazards model , mortality rate , treadmill , heart failure , physical therapy , blood pressure , confidence interval
The initial response of heart rate to dynamic exercise has been proposed as having prognostic value in limited studies that have used modalities other than the treadmill. Our aim was to evaluate the prognostic value of early heart rate parameters in patients referred for routine clinical treadmill testing.
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