Age-specific Prevalence and Comparisons of UDS and Bladder Diary Between OAB-wet and -Dry Women

Age-specific Prevalence and Comparisons of Urodynamics and Bladder Diary Between Overactive Bladder-wet and -Dry Women Based on Bladder Diary

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT03807024

Enrollment

1071

Registered

2019-01-16

Start date

2009-07-01

Completion date

2018-01-01

Last updated

2019-01-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Urinary Bladder, Overactive

Keywords

Overactive bladder, Bladder diary

Brief summary

The knowledge of the age-specific prevalence of overactive bladder syndrome (OAB)-wet and -dry women is important for understanding the impact of aging on OAB. Thus, our aim is to describe clinically differences between OAB-wet and -dry women.

Detailed description

Between July 2009 and January 2018, all women with OAB visiting a medical center for evaluation were reviewed. The classification of OAB-wet or OAB-dry is based on the record of the three-day bladder diary of each patient. The diagnosis of OAB in each patient was based on the presence of at least one episode of urgency in her three-day bladder diary and with the absence of stress urinary incontinence. The presence of at least one episode of urgency associated incontinence was defined to be OAB-wet, otherwise, OAB-dry.

Interventions

DIAGNOSTIC_TESTBladder diary

3-day bladder diary: The classification of OAB-wet or OAB-dry is based on the record of the three-day bladder diary of each patient. The diagnosis of OAB in each patient was based on the presence of at least one episode of urgency in her three-day bladder diary and with the absence of stress urinary incontinence. The presence of at least one episode of urgency associated incontinence was defined to be OAB-wet, otherwise, OAB-dry

Study design

Observational model

CASE_ONLY

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

FEMALE

Age

20 Years to No maximum

Healthy volunteers

Inclusion criteria

1. More than 20-year-old 2. Female 3. Diagnosed with overactive bladder by bladder diary

Exclusion criteria

1. Younger than 20-year-old 2. Pregnant or planned to be pregnant

Design outcomes

Primary

Measure	Time frame	Description
Diagnosis of OAB	Between July 2009 and January 2018	Diagnosis of OAB according to ICS terminology guideline: Urgency, with or without urge incontinence, usually with frequency and nocturia, can be described as the overactive bladder syndrome, urge syndrome or urgency-frequency syndrome

Secondary

Measure	Time frame	Description
Age-specific comparison	Between July 2009 and January 2018	Use questionnaire and urodynamic study to evaluate if there is difference between OAB-wet and OAB-dry women

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026