Heart Rate Recovery 10 Seconds After Cessation of Exercise Predicts Death.

ABSTRACT: Heart rate recovery (HRR) is commonly defined as the decrease of heart rate at 1 minute after cessation of exercise and is an important predictor of all-cause mortality and death associated with coronary artery disease. However, HRR at earlier time intervals after cessation has not been well evaluated and might better reflect PNS reactivation. We hypothesize that early HRR indices within the first minute is better associated with all-cause and coronary artery disease mortality compared with HRR at 1 minute. The prognostic value of HRR at 10, 20, 30, 40, and 50 seconds after cessation of exercise was investigated in 40 727 selected UK Biobank participants (mean age 56 years, 45% male) free from cardiovascular disease. During a median follow-up period of 6 years, 536 participants died (inclu

SUBMITTER: van de Vegte YJ 

PROVIDER: S-EPMC6015434 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature