NCT04104100

Prevalence and Risk Factor of NP in Women With LUTS

Prevalence and Risk Factors of Nocturnal Polyuria in Women With Lower Urinary Tracts Symptoms Based on Bladder Diary

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 3,000 (actual)
• Sponsor: National Taiwan University Hospital · Academic / Other
• Sex: Female
• Age: 20 Years – 85 Years
• Healthy volunteers: Not accepted

Summary

The knowledge of prevalence and risk factors of nocturnal polyuria might be important for the treatment of women with lower urinary tract symptoms (LUTS). Thus, our aim is to describe the prevalence and risk factors of nocturnal polyuria in women with LUTS.

Detailed description

Between September 2010 and January 2019, all women with LUTS visiting urogynecological department of a medical center for urodynamic evaluation were reviewed. Nocturnal polyuria was defined when the proportion of night-time voided volume over 24-hour voided volume was greater than 33% for ≥65 year-old women, and when the proportion of night-time voided volume over 24-hour voided volume was greater than 20% for \<65 year-old women. Backward stepwise multivariable logistic regression analysis was performed using all statistical variables in the univariate logistic regression analysis. P \< 0.05 was considered as statistical significant.

Conditions

• Lower Urinary Tract Symptoms

Timeline

• Start date: 2010-09-01
• Primary completion: 2019-01-31
• Completion: 2019-01-31
• First posted: 2019-09-26
• Last updated: 2019-09-26