All patients
We observed RNRVAS in 69 of the 177 patients (39.0%). Except age, history of a complete AV block, any AV nod conduction defect and VA conduction (Table 1), the baseline clinical characteristics of patients with and without RNRVAS were similar. The patients with RNRVAS were younger than those without it (P = .038). History of complete AV block (P < .001), any AV nod conduction defect (P < .001) was significantly more prevalent and VA conduction (P < .001) significantly less in patients without RNRVAS than in patients with RNRVAS.
Information on CIED is given in Table 1. When patients with and without RNRVAS were compared, more patients with ICDs displayed RNRVAS compared to the patients with pacemakers (P = .003). Our results indicate that the presence of CRTs did not make a significant difference in the occurrence of RNRVAS. ELT was more frequently triggered during the atrial threshold test in patients with RNRVAS (P = .003). Ventricular pace ratio was significantly lower in patients with RNRVAS (P = .001). Atrial pace ratio was similar in patients with or without RNRVAS.
The data underlying this article will be shared on reasonable request to the corresponding author.