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Correlation of various clinical variables with the bladder outlet obstruction (n=239)
Values are presented as number (%). Index as assessed by pressure-flow study.
IPSS, International Prostate Symptom Score; QoL, quality of life; Qmax, peak flow rate; PVR, postvoid residual urine; IPP, intravesical prostatic protrusion.
a:Mean, 7.79 mm; range, 0 to 20 mm.
