0.00   0-day VD                                                                                                                                                                            Nocturia episodes in 0 days, n   0.0±0.0                                                  0.0±0.0                                                0.0±0.0                       NS    Nocturnal urine volume (mL)      000.0±000.0[\*](#tfn0-cia-0-0000){ref-type="table-fn"}   000.0±000.0                                            000.0±00.0                    \<0.00    Nocturnal index                  0.0±0.0                                                  0.0±0.0[\*](#tfn0-cia-0-0000){ref-type="table-fn"}     0.0±0.0                       \<0.00    Urgency episodes in 0 days, n    0.0±0.0[\*](#tfn0-cia-0-0000){ref-type="table-fn"}       0.0±0.0                                                0.0±0.0                       \<0.00    NBC index                        −0.0±0.0[\*](#tfn0-cia-0-0000){ref-type="table-fn"}      0.0±0.0                                                0.0±0.0                       \<0.00  **Notes:** Values are mean ± standard deviation  *P*\<0.00.  Alpha-blocker for 0 weeks, followed by alpha-blocker plus an anticholinergic agent for 0 weeks, then, lastly, an alpha-blocker plus an antidiuretic agent for 0 weeks.  **Abbreviations:** BMI, body-mass index; NBC, nocturnal bladder capacity; NP, nocturnal polyuria; NS, nonsignificant; OABSS, Overactive Bladder Symptom Score; PVR, post-void residual urine; Q~max~, maximum urinary flow rate.  ######   Baseline characteristics of International Prostate Symptom Score (IPSS) and uroflowmetry parameters, 0-day voiding diary (VD) of Group B[a](#tfn00-cia-0-0000){ref-type="table-fn"}    Characteristic                    NP                                                        Decreased NBC                                          Nocturia due to both causes   *P*-value   --------------------------------- --------------------------------------------------------- ------------------------------------------------------ ----------------------------- -----------   Patients                                                                                                                                                                             N                                00                                                        00                                                     00                                Age, years                       00.0±0.0                                                  00.0±0.0                                               00.0±0.0                      NS    BMI, kg/m^0^                     00.0±0.0                                                  00.0±0.0                                               00.0±0.0                      NS   IPSS                                                                                                                                                                                 Total                            00.0±0.0                                                  00.0±0.0                                               00.0±0.0                      NS    Voiding symptoms                 0.0±0.0                                                   0.0±0.0                                                0.0±0.0                       NS    Storage symptoms                 0.0±0.0                                                   00.0±0.0[\*](#tfn00-cia-0-0000){ref-type="table-fn"}   0.0±0.0                       \<0.00    Nocturia                         0.0±0.0                                                   0.0±0.0                                                0.0±0.0                       NS   OABSS                             0.0±0.0[\*](#tfn00-cia-0-0000){ref-type="table-fn"}       00.0±0.0                                               00.0±0.0                      \<0.00   Uroflowmetry                                                                                                                                                                         Q~max~, mL/second                00.0±0.0                                                  0.0±0.0[\*](#tfn00-cia-0-0000){ref-type="table-fn"}    00.0±0