Table 3. Correlations between Hemodynamics and Diastolic Function Variables (mean ± SE).
Baseline | Reactivity (Stress-Baseline) | ||||||||||
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HR (beats/min) | SBP (mmHg) | DBP (mmHg) | TPR (mmHg/L.min) | SV (ml) | HR (beats/min) | SBP (mmHg) | DBP (mmHg) | TPR (mmHg/L.min) | SV (ml) | ||
A(cm/s) | Pearson | .55 | .06 | .16 | −.04 | −.22 | .33 | .12 | −.02 | −.12 | −.04 |
Sig. (2-tailed) | .001 | .46 | .04 | .58 | .01 | .001 | .13 | .83 | .14 | .64 | |
E (cm/s) | Pearson | −.14 | .02 | −.26 | −.08 | .08 | .05 | .07 | −.08 | −.14 | .07 |
Sig. (2-tailed) | .09 | .85 | .001 | .28 | .30 | .55 | .36 | .27 | .07 | .39 | |
E/A Ratio | Pearson | −.62 | −.09 | −.37 | −.02 | .25 | −.28 | −.03 | .03 | .05 | .07 |
Sig. (2-tailed) | .001 | .23 | .001 | .75 | .001 | .001 | .71 | .66 | .50 | .41 | |
A′ (cm/s) | Pearson | .44 | −.05 | .20 | .05 | −.26 | .10 | .17 | .10 | −.08 | .08 |
Sig. (2-tailed) | .001 | .54 | .01 | .49 | .01 | .22 | .03 | .19 | .31 | .32 | |
E′ (cm/s) | Pearson | −.13 | −.05 | −.23 | −.09 | .16 | −.06 | .15 | .02 | .04 | .09 |
Sig. (2-tailed) | .10 | .55 | .01 | .24 | .05 | .45 | .06 | .77 | .66 | .26 | |
E/E′ | Pearson | .01 | −.00 | .04 | .05 | −.11 | .06 | −.07 | −.06 | −.12 | −.08 |
Sig. (2-tailed) | .85 | .99 | .65 | .48 | .17 | .45 | .39 | .42 | .15 | .31 |
HR= Heart Rate
SBP= Systolic Blood Pressure
DBP= Diastolic Blood Pressure
TPR= Total Peripheral Resistance
SV= Stroke Volume
Mitral inflow out late (A) filling velocity
Mitral inflow early (E) filling velocity
Mitral valve annular out late (A′) velocity
Mitral valve annular early (E′) velocity