Abstract 17
QRS (ms)
IVd (ms)
LVd (ms)
R baseline
175±23
140±74
95±64
R CRT
166±23
67±52
51±36
p
0.3
0.003
0.003
NR baseline
156±26
62±43
34±23
NR CRT
152±10
53±41
35±29
p
0.6
0.2
1.0