Study Investigating the Impact Burden of Nocturia Using the Nocturia Impact Diary
Status:
Completed
Trial end date:
2012-06-01
Target enrollment:
Participant gender:
Summary
The purpose of this study is to assess psychometric properties (reliability and validity) of
the Nocturia Impact (NI) diary.
To assess the association between reduction of number of nocturnal voids and the mean changes
in NI scores (sensitivity of the NI total score to change in nocturia).
To assess which NI diary items account for the main difference in change in total NI score in
treatment versus placebo.