Reliability of KHQ and ICIQ-SF in Assessing Urinary Incontinence Effects in Polish Women

Study Overview
=================
Brief Summary
-----------------
The aim of this study was to assess the psychometric properties of KHQ and ICIQ-SF in polish women.

Detailed Description
-----------------
Purpose The King's Health Questionnaire (KHQ) and the International Consultation on Incontinence Modular Questionnaire (ICIQ-SF) Short Form are widely used in clinical practice. The aim of this study was to assess the psychometric properties of KHQ and ICIQ-SF in polish women. Methods One hundred fifty-five women with urinary incontinence (UI) aged between 19-82 years underwent urodynamic investigation and completed both KHQ and ICIQ-SF. To evaluate the factor structure and construct the validity of the KHQ and ICIQ, Principal Component Analysis (PCA) using VARIMAX rotation was conducted for all questionnaire items. PCA results were also confirmed by Spearman's correlations between KHQ and ICIQ items. Moreover, the internal consistency of the KHQ and ICIQ was estimated by way of Cronbach's alpha coefficient (α). Statistical analysis was performed using STATISTICA version 13.1 software (StatSoft, Poland), as well as open source R software (version 3.4.4).

Official Title
-----------------
Reliability of The King's Health Questionnaire and the International Consultation on Incontinence Modular Questionnaire (ICIQ-SF) Short Form in Assessing Urinary Incontinence Effects in Polish Women

Conditions
-----------------
Urinary Incontinence, Overactive Bladder, Stress Urinary Incontinence, Urge Incontinence

Intervention / Treatment
-----------------
* Diagnostic Test: King's Health Questionnaire
* Diagnostic Test: the International Consultation on Incontinence Modular Questionnaire (ICIQ-SF) Short Form


Participation Criteria
=================
Eligibility Criteria
-----------------
Inclusion Criteria: informed consent patients with symptoms of urinary incontinence age 18-82 years Exclusion Criteria: lack of consent inability to understand the study protocol

Ages Eligible for Study
-----------------
Minimum Age: 18 Years
Maximum Age: 82 Years

Sexes Eligible for Study
-----------------
Female

Accepts Healthy Volunteers
-----------------
No

Study Plan
=================
How is the study designed?
-----------------

Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| no urinary incontinence<br>patients without UI | Diagnostic Test: King's Health Questionnaire<br>* patients fulfilled questionnaire<br>Diagnostic Test: the International Consultation on Incontinence Modular Questionnaire (ICIQ-SF) Short Form<br>* patients fulfilled ICIQ-SF questionnaire<br>|
| stress urinary incontinence<br>patients with SUI | Diagnostic Test: King's Health Questionnaire<br>* patients fulfilled questionnaire<br>Diagnostic Test: the International Consultation on Incontinence Modular Questionnaire (ICIQ-SF) Short Form<br>* patients fulfilled ICIQ-SF questionnaire<br>|
| overactive bladder<br>patients with OAB | Diagnostic Test: King's Health Questionnaire<br>* patients fulfilled questionnaire<br>Diagnostic Test: the International Consultation on Incontinence Modular Questionnaire (ICIQ-SF) Short Form<br>* patients fulfilled ICIQ-SF questionnaire<br>|
| mix urinary incontinence<br>patients with MUI | Diagnostic Test: King's Health Questionnaire<br>* patients fulfilled questionnaire<br>Diagnostic Test: the International Consultation on Incontinence Modular Questionnaire (ICIQ-SF) Short Form<br>* patients fulfilled ICIQ-SF questionnaire<br>|
| Urge<br>patients with urge incontinence | Diagnostic Test: King's Health Questionnaire<br>* patients fulfilled questionnaire<br>Diagnostic Test: the International Consultation on Incontinence Modular Questionnaire (ICIQ-SF) Short Form<br>* patients fulfilled ICIQ-SF questionnaire<br>|

What is the study measuring?
-----------------
Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| psychometric properties of KHQ in polish women with urinary incontinence | psychometric properties of KHQ | 2017-2018 | 
| psychometric properties of ICIQ-SF in polish women with urinary incontinence | psychometric properties of ICIQ-SF | 2017-2018 | 

 Terms related to the study
=================
Keywords Provided by Centre Hospitalier Valida
-----------------
king's health questionnaire, the International Consultation on Incontinence Modular Questionnaire (ICIQ-SF) Short Form