These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Heart rate response during exercise test and cardiovascular mortality in middle-aged men.
    Author: Savonen KP, Lakka TA, Laukkanen JA, Halonen PM, Rauramaa TH, Salonen JT, Rauramaa R.
    Journal: Eur Heart J; 2006 Mar; 27(5):582-8. PubMed ID: 16399774.
    Abstract:
    AIMS: The objective is to study whether a heart rate (HR) response during exercise test independently predicts cardiovascular disease (CVD) mortality. METHODS AND RESULTS: The subjects were a representative sample of 1378 men, 42-61 years of age, from eastern Finland with neither prior coronary heart disease (CHD) nor use of beta-blockers at baseline. HR was measured at rest and during a maximal, symptom-limited exercise test at 20, 40, 60, 80, and 100% of maximal workload. During an average follow-up of 11.4 years, there were 56 deaths due to CVD. The slope of HR increase during exercise test was steeper in survivors when compared with those who died due to CVD during follow-up (P<0.001), and the difference in the steepness of HR slope between the groups was the strongest at interval 40-100% (P<0.001). In Cox-multivariable models, maximal HR-HR at 40% workload as a continuous variable was inversely associated with CVD (P=0.04), CHD (P=0.004), and all-cause (P=0.002) mortality after adjustment for known risk factors for CVD death. CONCLUSION: By considering an HR response throughout an exercise test, we found that a blunted HR increase at 40-100% of maximal workload was associated with increased CVD mortality.
    [Abstract] [Full Text] [Related] [New Search]