TY - JOUR
T1 - Rate Control Efficacy in Permanent Atrial Fibrillation: Successful and Failed Strict Rate Control Against a Background of Lenient Rate Control
AU - Groenveld, Hessel F.
AU - Tijssen, Jan G. P.
AU - Crijns, Harry J. G. M.
AU - Van den Berg, Maarten P.
AU - Hillege, Hans L.
AU - Alings, Marco
AU - Van Veldhuisen, Dirk J.
AU - Van Gelder, Isabelle C.
PY - 2013/2/19
Y1 - 2013/2/19
N2 - Objectives This study sought to investigate differences in outcome between patients treated with successful strict, failed strict, and lenient rate control. Background The RACE II (Rate Control Efficacy in Permanent Atrial Fibrillation) study showed no difference in outcome between lenient and strict rate control in patients with permanent atrial fibrillation (AF). However, in the strict group not all patients achieved the pre-defined heart rate target. Methods The primary outcome was a composite of cardiovascular morbidity and mortality. For the current analysis outcome events were analyzed from end of the dose-adjustment phase until end of follow-up (median 2.9 years [interquartile range: 2.4 to 3.0 years]). Of 614 patients, 608 completed the dose-adjustment phase-301 in the strict (resting heart rate
AB - Objectives This study sought to investigate differences in outcome between patients treated with successful strict, failed strict, and lenient rate control. Background The RACE II (Rate Control Efficacy in Permanent Atrial Fibrillation) study showed no difference in outcome between lenient and strict rate control in patients with permanent atrial fibrillation (AF). However, in the strict group not all patients achieved the pre-defined heart rate target. Methods The primary outcome was a composite of cardiovascular morbidity and mortality. For the current analysis outcome events were analyzed from end of the dose-adjustment phase until end of follow-up (median 2.9 years [interquartile range: 2.4 to 3.0 years]). Of 614 patients, 608 completed the dose-adjustment phase-301 in the strict (resting heart rate
KW - atrial fibrillation
KW - outcome
KW - quality of life
KW - rate control
U2 - 10.1016/j.jacc.2012.11.038
DO - 10.1016/j.jacc.2012.11.038
M3 - Article
C2 - 23410544
SN - 0735-1097
VL - 61
SP - 741
EP - 748
JO - Journal of the American College of Cardiology
JF - Journal of the American College of Cardiology
IS - 7
ER -