ASSOCIATION OF AVERAGE HEART-RATE ON 24-HOUR AMBULATORY ELECTROCARDIOGRAMS WITH INCIDENCE OF NEW CORONARY EVENTS AT 48-MONTH FOLLOW-UP IN 1,311 PATIENTS (MEAN AGE 81 YEARS) WITH HEART-DISEASE AND SINUS RHYTHM
Ws. Aronow et al., ASSOCIATION OF AVERAGE HEART-RATE ON 24-HOUR AMBULATORY ELECTROCARDIOGRAMS WITH INCIDENCE OF NEW CORONARY EVENTS AT 48-MONTH FOLLOW-UP IN 1,311 PATIENTS (MEAN AGE 81 YEARS) WITH HEART-DISEASE AND SINUS RHYTHM, The American journal of cardiology, 78(10), 1996, pp. 1175
A prospective study performed in 1,311 men and women, mean age 81 year
s, with heart disease and sinus rhythm showed at 48-month follow-up th
at male sex, increasing age, and average 24-hour heart rate measured f
rom 24-hour ambulatory electrocardiograms were independent risk factor
s for new coronary events. There was a 1.14 times higher chance of dev
eloping new coronary events for an increment of 5 beats/min of heart r
ate after controlling the confounding effect of other risk factors.