Table 2. Comparison of the urodynamic parameters between the ET success and ET failure groups.

Parameter	ET success (n=99)	ET failure (n=64)	p-value
IDC	9	26	0.064
Age (mo)	39.2±28.1	34.4±25.9	0.288
MCC (mL)	140.2±77.2	153.3±99.6	0.373
% of MCC/EBC	115.8±56.3	121.9±64.0	0.529
MaxPdet (cmH2O)	67.2±35.2	60.0±38.4	0.264
PVR (mL)	15.7±24.8	18.2±22.8	0.516
DV (No. of ureters)	10	5	0.421

Values are presented as number or mean±standard deviation.

ET, endoscopic treatment; IDC, involuntary detrusor contraction; MCC, maximum cystometric capacity; EBC, estimated bladder capacity; MaxPdet, maximal detrusor pressure; PVR, postvoid residual; DV, dysfunctional voiding.