Table 3. Global CFR clinical correlations.
|
Correlation |
r |
P value |
|
Age |
−0.701 |
< 0.001 |
|
Weight (kg) |
0.174 |
0.309 |
|
Height (m) |
0.309 |
0.067 |
|
BMI |
0.049 |
0.785 |
|
Heart rate (bpm) |
−0.285 |
0.079 |
|
SBP (mmHg) |
0.149 |
0.367 |
|
MBP (mmHg) |
0.344 |
0.030 |
|
Functional class (NYHA) |
−0.553 |
< 0.001 |
|
6-minute walk test distance (m) |
0.696 |
< 0.001 |
|
Troponin (ng/L) |
−0.581 |
< 0.001 |
|
BNP (pg/mL) |
−0.734 |
< 0.001 |
BMI, body mass index; SBP, systolic blood pressure; MBP, mean blood pressure; bpm, beats per minute; BNP, B-type natriuretic peptide; NYHA, New York Heart Association classification.