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Table 4 Change of asynchrony parameters (pre-post) in the echo-guided CRT group, p (Wilcoxon test)

From: Implementation of seven echocardiographic parameters of myocardial asynchrony to improve the long-term response rate of cardiac resynchronization therapy (CRT)

Parameter

baseline

post CRT

p

IMD [ms]

54.7 (± 26.8)

34.4 (± 23.8)

0.091

SPWMD [ms]

129.5 (± 106.3)

127.1 (± 53.2)

1.00

Ts-SD [ms]

56.1 (± 40.5)

48.5 (± 30.0)

0.691

Ts-12 [ms]

164.4 (± 91.8)

144.9 (± 66.1)

0.569

TDId [ms]

100.9 (± 71.4)

74.1 (± 61.5)

0.235

LVEMD [ms]

159.5 (± 30.7)

126.2 (± 49.0)

0.027

DLC [n]

1.7 (± 1.0)

1.3 (± 1.0)

0.394

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Cardiovascular Ultrasound

ISSN: 1476-7120

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