Case Control Study
Copyright ©The Author(s) 2023.
World J Cardiol. Nov 26, 2023; 15(11): 582-598
Published online Nov 26, 2023. doi: 10.4330/wjc.v15.i11.582
Table 5 Incidence of permanent pacemakers implantation by QRS duration
Variable
Group
n
Incidence
P value
QRS interval≤ 10019417 (8.8)< 0.001
101-1207414 (18.9)
121-140389 (23.7)
141-1604016 (40.0)
161-180101 (10.0)
Pre-op EKG supraventricular arrhythmiaSupraventricular arrhythmia19121 (22.8)0.05
Sinus rhythm26536 (13.6)