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. Author manuscript; available in PMC: 2019 Oct 4.
Published in final edited form as: J Electrocardiol. 2018 Jul 10;51(5):859–862. doi: 10.1016/j.jelectrocard.2018.07.004

Table 1.

Baseline characteristics of the study participants

Characteristics Patient 1 Patient 2
Age in years 81 69
Sex Female Male
QRS characteristics Strict LBBB, 154ms Strict LBBB, 146ms
LVEF >55% 51%
LVH No No
NYHA Class II/III II

LBBB = left bundle branch block, LVEF = left ventricular ejection fraction, LVH = left ventricular hypertrophy, NYHA = New York Heart Association