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Table 2 Exercise test data

From: Exercise-induced intra-ventricular gradients as a frequent potential cause of myocardial ischemia in cardiac syndrome X patients

 

Group A

Group B

p

HR Baseline

70 ± 10,5

70 ± 11

0,769

HR Peak

163 ± 14

151 ± 17

0,001

Syst. BP Baseline

133 ± 13

135 ± 15

0,575

Syst. BP Peak

175 ± 21

173 ± 27

0,640

%theoretical MHR

95 ± 7

91 ± 9

0,02

Duration seconds

659 ± 159

503 ± 175

0,000

Time recovery HR

254 ± 99

260 ± 151

0,832

Double product

28760 ± 4493

26232 ± 4760

0,015

Angina during ESE

22/33 (66%)

20/58(34%)

0,002

  1. HR – heart rate; BP – blood pressure; MHR – maxymal heart rate.
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Cardiovascular Ultrasound

ISSN: 1476-7120

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