Variable | Global KCCQ Kendall’s tau-b correlation coefficient | Sig. (p value) |
---|---|---|
Age (y) | − 0.18 | 0.011 |
Chronic kidney disease | − 0.22 | 0.013 |
History of syncope | − 0.18 | 0.045 |
NYHA functional class | − 0.33 | < 0.001 |
eGFR (mL/min/1.73 m2) | 0.31 | < 0.001 |
Serum urea (mg/dl) | − 0.27 | < 0.001 |
Serum creatinine (mg/dl) | − 0.18 | 0.017 |
R wave amplitude in aVL lead (mm) | − 0.16 | 0.042 |
LVEF (%) | 0.15 | 0.04 |
PASP (mmHg) | − 0.20 | 0.016 |
PAT (ms) | 0.21 | 0.007 |
Average E/e′ ratio | − 0.16 | 0.039 |
Pulmonary hypertension | − 0.23 | 0.011 |
Max provoked intraventricular gradient (mmHg) | 0.20 | 0.039 |
LV ESD (mm) | − 0.18 | 0.014 |
IVS thickness (mm) | − 0.11 | 0.109 |
LA antero-posterior diameter (mm) | 0.05 | 0.499 |
BNP (pg/ml) | − 0.10 | 0.252 |