| PH (n = 45) | Non-PH (n = 33) | ||||||
---|---|---|---|---|---|---|---|---|
Parameter | mPAP | PCWP | mPAP | PCWP | ||||
correlation coefficient | p value | correlation coefficient | p value | correlation coefficient | p value | correlation coefficient | p value | |
RA area | 0.297 | 0.050 | 0.189 | 0.219 | 0.043 | 0.814 | 0.281 | 0.126 |
RVED area | 0.382 | 0.012 | 0.389 | 0.010 | 0.106 | 0.598 | 0.142 | 0.489 |
RVES area | 0.271 | 0.078 | 0.338 | 0.027 | − 0.026 | 0.899 | 0.026 | 0.900 |
FAC | 0.089 | 0.572 | 0.130 | 0.407 | 0.157 | 0.434 | 0.031 | 0.882 |
RV base diameter | 0.346 | 0.023 | 0.318 | 0.038 | 0.051 | 0.792 | 0.213 | 0.277 |
RV mid diameter | 0.251 | 0.104 | 0.188 | 0.227 | −0.182 | 0.343 | 0.182 | 0.355 |
RV apex-base diameter | 0.077 | 0.626 | 0.104 | 0.507 | − 0.073 | 0.705 | − 0.258 | 0.184 |
TAPSE | 0.378 | 0.010 | 0.181 | 0.233 | 0.245 | 0.154 | 0.310 | 0.085 |
RV-S′ | 0.323 | 0.037 | 0.166 | 0.294 | 0.453 | 0.10 | −0.069 | 0.717 |
RVOT VTI | −0.364 | 0.019 | −0.222 | 0.16 | 0.377 | 0.044 | 0.059 | 0.77 |
RV-e‘ | 0.200 | 0.20 | 0.132 | 0.40 | 0.455 | 0.009 | 0.269 | 0.14 |
RV-a‘ | −0.455 | 0.009 | −0,275 | 0.13 | −0,104 | 0.58 | −0.111 | 0.56 |
RA strain parameters | ||||||||
 RAS | −0.470 | 0.001 | −0.296 | 0.048 | −0.017 | 0.923 | −0.177 | 0.334 |
 Conduit function * | −0.342 | 0.065 | −0.171 | 0.366 | 0.259 | 0.175 | −0.019 | 0.924 |
Contractile function * | −0.335 | 0.071 | −0.242 | 0.198 | 0.045 | 0.818 | −0.018 | 0.927 |
RV strain parameters | ||||||||
 RVS | 0.490 | 0.001 | 0.365 | 0.015 | −0.130 | 0.520 | −0.052 | 0.802 |
 Basal strain | 0.395 | 0.009 | 0.131 | 0.404 | 0.062 | 0.763 | −0.307 | 0.135 |
 mid strain | 0.443 | 0.003 | 0.260 | 0.092 | −0.180 | 0.378 | −0.024 | 0.910 |
 Apical strain | 0.461 | 0.002 | 0.348 | 0.220 | −0.298 | 0.139 | 0.242 | 0.244 |
 Free Wall | 0.466 | 0.002 | 0.258 | 0.094 | −0.277 | 0.265 | −0.061 | 0.773 |