Journal article
Assessment and validation of a screening questionnaire for the diagnosis of pediatric bladder and bowel dysfunction
Journal of pediatric urology, Vol.15(5), pp.528.e1-528.e8
10/2019
DOI: 10.1016/j.jpurol.2019.07.016
PMID: 31445857
Abstract
Pediatric bladder and bowel dysfunction (BBD) is a common problem in children. However, the current ability to diagnosis and quantify pediatric BBD is limited as only a few validated instruments exist. In addition, the current questionnaires are limited by their lack of psychometric processing and methods of validation. To address these issues, the authors developed a new questionnaire to objectively diagnose pediatric BBD symptoms. This study aimed to evaluate the performance of this newly devised objective instrument in diagnosing and quantifying the symptomatology of BBD in children.
An 18-item, 5-point questionnaire was developed using both a literature review and expert opinions. The total questionnaire score could range from 0 to 72. Questions were subgrouped into six symptom categories: (1) nocturnal enuresis, (2) lower urinary tract symptoms, (3) urinary holding, (4) infrequent urination, (5) bowel symptoms, and (6) daytime urinary incontinence. The questionnaire also assessed the degree of bother associated with the symptoms. Patients were divided into cases and controls, and these two groups were compared.
A total of 1265 new patients (758 cases and 507 controls) completed the new BBD questionnaire. The mean age of the whole study cohort was 9.5 years (range, 3–19 years). The total mean questionnaire score was significantly higher at 23 (3–58) in the cases, compared with 8 (0–35) in the controls (p < 0.001) (Summary Figure). Reliability analysis of the 18-item instrument showed a Cronbach's alpha reliability coefficient of 0.80 for the scale.
This new instrument provides a valid and reliable method for diagnosis of pediatric BBD and classification of patients into subcategories of BBD based on their specific symptoms. [Display omitted]
Details
- Title: Subtitle
- Assessment and validation of a screening questionnaire for the diagnosis of pediatric bladder and bowel dysfunction
- Creators
- T. Anwar - University of IowaC.S. Cooper - University of IowaG. Lockwood - University of IowaK.J. Ferguson - University of IowaP.B. Barlow - University of IowaD.W. Storm - University of Iowa
- Resource Type
- Journal article
- Publication Details
- Journal of pediatric urology, Vol.15(5), pp.528.e1-528.e8
- Publisher
- Elsevier Ltd
- DOI
- 10.1016/j.jpurol.2019.07.016
- PMID
- 31445857
- ISSN
- 1477-5131
- eISSN
- 1873-4898
- Language
- English
- Date published
- 10/2019
- Academic Unit
- ICTS; Stead Family Department of Pediatrics; Center for Social Science Innovation; Urology; Office of Consultation and Research in Medical Education; General Internal Medicine; Medicine Administration; Internal Medicine
- Record Identifier
- 9984320075502771
Metrics
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