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Table 1 Mean differences in left atrial volumes and ejection fraction during dobutamine CMRI

From: Three-dimensional changes in left atrial volumes and ejection fraction during dobutamine stress Cardiovascular Magnetic Resonance

 

Baseline (N = 128)

Low dose (N = 126)

Peak dose (N = 105)

P value

LAV max

33.1 ± 8.7

31.5 ± 9.7

26.3 ± 8.1

< 0.001

LAV min

19.9 ± 5.9

17.8 ± 6.3

16.8 ± 6.2

< 0.001

LA EF

40.1 ± 6.9

43.6 ± 7.3

36.6 ± 10.2

< 0.001

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Journal of Cardiovascular Magnetic Resonance

ISSN: 1532-429X

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