Study Status: Completed
Recruit Status: Completed
Study Type: Observational
Official Title: Spanish (Spain) Validation of a Specific Symptomatic Questionnaire for Patients With Nocturia
Brief Summary:
The objective of this study is to validate the spanish (from Spain) version of the "Nocturia Quality of Life Questionnaire and assess their psychometric properties, using the spanish translation provided by the copyright holder.
Internal consistency (measured by Alpha cronbach coefficient), Reproductibility (measured by Intraclass Correlation Coefficient), Convergent Validity (assessed using other already validate questionnaires such the International Prostate Symptom Score (IPSS), King's Health and Pittsburgh Sleeps Quality Index questionnaires) and Discriminant Validity will be evaluated.