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Table 6 The correlation of prostate volume, Qmax and PVR with IPSS and QoL

From: Correlation of intravesical prostatic protrusion with severity of lower urinary symptoms among patients with benign prostatic hyperplasia

   Prostate volume Q max Post-void residual urine
IPSS (storage) Pearson correlation
P value
0.057
0.464
− 0.181
0.019
0.225
.004
IPSS (voiding) Pearson correlation
P value
0.104
0.180
− 0.254
0.001
0.262
0.001
IPSS (total) Pearson correlation
P value
0.099
0.205
− 0.260
0.001
0.285
0.000
QoL Pearson correlation
P value
0.019
0.810
− 0.119
0.127
0.308
0.000
  1. P < 0.05 is significant