| |
PUA
|
TPV
|
TZV
|
TZI
|
IPP
|
AFMS distance
|
|---|
|
Q
max
|
r
|
− 0.094
|
− 0.420
|
− 0.408
|
0.446
|
− 0.415
|
− 0.286
|
|
p
|
0.5964
|
0.0133*
|
0.0167*
|
0.01605*
|
0.0147*
|
0.1010
|
|
Qmax grades
|
r
|
0.157
|
0.523
|
0.554
|
− 0.511
|
0.437
|
0.289
|
|
p
|
0.3750
|
0.0015*
|
0.0007*
|
0.02317*
|
0.0098*
|
0.0971
|
|
IPSS
|
r
|
0.209
|
0.590
|
0.617
|
− 0.551
|
0.543
|
0.379
|
|
p
|
0.2360
|
0.0002*
|
0.0001*
|
0.01513*
|
0.0009*
|
0.0272*
|
|
PVR
|
r
|
0.367
|
0.569
|
0.531
|
− 0.576
|
0.694
|
0.381
|
|
p
|
0.0328*
|
0.0004*
|
0.0012*
|
0.01146*
|
< 0.0001*
|
0.0261*
|
- PUA prostatic urethral angle; TPV total prostate volume; TZV transition zone volume; TZI transition zone index; IPP intravesical prostatic protrusion; AFMS anterior fibromuscular stroma; Qmax maximum flow rate; PVR postvoid residual urine; IPSS International Prostate Symptom Score
- Statistical significance (p values with asterisk) was considered at the critical level of 0.05
