Comparison of Nocturia Response to Desmopressin Treatment between Patients with Normal and High Nocturnal Bladder Capacity Index

Figure 1

Effect of desmopressin therapy according to normal or high pretreatment nocturnal bladder capacity index (NBCi) on number of nightly voids, 24-h urine volume, nocturnal urine volume, and quality of life. Each pair: first column—before therapy, second column—on therapy. All pre- versus on-therapy values were statistically significantly different (also 24 h urine volume, where p was 0.03 for normal NBCi and 0.001 for high NBCi). On therapy, comparison of each two groups showed no significant differences for all four measures.