Table 3 Hemodynamic changes between rest and stress in patients with myocardial ischemia ≤10 and > 10%. Data are presented as mean (95% confidence interval)

METS

9.9 (9.5, 10.2)

11.2 (10.3, 12.0)

0.104

Time to target HR

08:38 (08:17, 08:58)

09:59 (08:56, 11:02)

0.074

Max. HR achieved

147 (145, 149)

143 (137, 149)

0.256

ΔSBP (mmHg)

12.5% (10.8, 14.2%)

6.9% (1.3, 12.4%)

0.146

ΔDBP (mmHg)

5.2% (3.4, 7.0%)

7.9% (1.3, 14.6%)

0.499

ΔMAP (mmHg)

8.4% (7.0, 9.7%)

7.8% (2.9, 12.6%)

0.764

ΔHR (beats/s)^a

60.0% (55.4, 64.6%)

48.7% (26.7, 70.7%)

0.281

ΔSI (ml/m2)

19.2% (15.2, 23.2%)

−2.7% (−8.2, 2.7%)

0.015

ΔSWI (J/m2)

29.1% (24.4, 33.8%)

3.8% (−5.6, 13.3%)

0.017

ΔCI (l/min/m2)

90.5% (81.8, 99.2%)

43.7% (22.1, 65.3%)

0.040

ΔCPI (W/m2)

107% (97.2, 117%)

53.5% (33.7, 73.3%)

0.016

ΔTPRI

−38.7% (−41.0, −36.4%)

−16.3% (−30.7, −1.8%)

< 0.001

ΔGGI

22.2% (16.7, 27.6%)

3.8% (−3.1, 10.6%)

0.132