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. Author manuscript; available in PMC: 2011 Jul 11.
Published in final edited form as: Conf Proc IEEE Eng Med Biol Soc. 2010;2010:2565–2568. doi: 10.1109/IEMBS.2010.5626864

TABLE I.

Ecg Analysis for patients under control and sotalol condition

Control Sotalol P-value
RR Interval (ms) 856.6±155.4 1066.9±143.4 1.6e-5
QT Interval (ms) 404.7±39.1 512.2±35.0 1.6e-7
QTc Interval (ms)* 432.6±28.3 489.7±32.0 2.9e-7
JT Area (mV•ms) 31.5±18.8 43.0±30.7 0.04
STVJT (mV•ms)* 3.1±2.3 4.8±2.6 0.008
*

QTc = heart rate-corrected QT interval; STVJT = short-term variability of JT area.