Table 2

Cycle efficiency (%) at each pacing site

PatientBaselineRVLVBi-ventricularPremature activation
LV, left ventricle; N, no; RV, right ventricle; Y, yes. *p<0.05 compared with baseline and other paced sites.
178807081N
258808378N
370502325Y
478868284N
568877781N
667708683N
772865780N
894804779Y
970808549N
1064817983N
1181786383N
1268804644Y
1372807283N
1477767569Y
1560605561N
1635774450N
1757837881N
1888806479N
Mean7077*6671
SD16 91717