Resting heart rate mean

Resting heart rate mean predicts mortality in humans (HR 1.12, 95% CI 1.05 to 1.20 per 10 bpm difference).

“RHR mean (HR 1.12; 95% CI 1.05 to 1.20) and variation (HR 1.08; 95% CI 1.03 to 1.13) were associated with the risk of death”

Humanswithout cardiovascular disease12 years median follow-up

Variation in resting heart rate over 4 years and the risks of myocardial infarction and death among older adults

Heart (British Cardiac Society)·11 Sep 2014