Table 2 Hemodynamic changes during the EE in patients: Group 1 (G1) and Group 2 (G2).
From: Chronotropic incompetence and a higher frequency of myocardial ischemia in exercise echocardiography
VARIABLES | G1 | G2 | P | 95% CI |
|---|---|---|---|---|
Resting Heart Rate | 71.25 ± 13.1 | 77.6 ± 16.0 | < 0.001 | (-7.8 – -4.85) |
Peak Heart Rate | 118.0 ± 16.0 | 158.0 ± 18.4 | < 0.0001 | (-41.49 – -38.01) |
Rest Systolic Arterial Pressure | 130.0 ± 14.0 | 128.0 ± 32.0 | 0.183 | (-9.58 – 5.01) |
Peak Systolic Arterial Pressure | 175.5 ± 24.8 | 189.1 ± 19.6 | 0.995 | (-15.5 – -11.66) |
Rest Diastolic Arterial Pressure | 84.8 ± 38.6 | 82.9 ± 11.3 | 0.832 | (0.28 – 3.55) |
Peak Diastolic Arterial Pressure | 87.0 ± 11.2 | 86.7 ± 9.6 | 0.484 | (-0.05 – 1.32) |
Ejection Fraction | 0.64 ± 0.085 | 0.66 ± 0.065 | < 0.0001 | (-0.25 – -0.01) |
WMSI, rest | 1.06 ± 0.17 | 1.02 ± 0.09 | < 0.0001 | (0.03 – 0.05) |
WMSI, after exercise | 1.12 ± 0.23 | 1.04 ± 0.21 | < 0.0001 | (0.06 – 0.10) |
Duration of the Test | 4.8 ± 2.4 | 7.8 ± 2.8 | < 0.0001 | (-3.29 – -2.71) |
METS | 6.6 ± 2.2 | 9.3 ± 2.9 | < 0.0001 | (-1.67 – -1.88) |