Comparing paper and automated bladder diaries in children

Comparison of a Paper and Automated Bladder Diary in Pediatric Patients

NA · Universiteit Antwerpen · NCT06070675

This study tests whether kids aged 6 to 12 find it easier and more satisfying to use an automated bladder diary compared to a traditional paper one.

Quick facts

PhaseNA
Study typeInterventional
Enrollment60 (estimated)
Ages6 Years to 12 Years
SexAll
SponsorUniversiteit Antwerpen (other)
Locations5 sites (Edegem, Antwerpen and 4 other locations)
Trial IDNCT06070675 on ClinicalTrials.gov

What this trial studies

This study aims to evaluate the effectiveness of an automated bladder diary compared to a traditional paper bladder diary in pediatric patients aged 6 to 12 years. It employs a mixed methods, randomized 2x2 crossover design where participants will use both diary formats over a period of time, allowing for a direct comparison of compliance, satisfaction, and agreement between the two methods. The study will analyze the data collected using Bland Altman plots to assess the mean differences and level of agreement for key diary parameters. Participants will also provide feedback through an online survey after each diary format.

Who should consider this trial

Good fit: Ideal candidates are pediatric patients aged 6 to 12 years who require a bladder diary for monitoring urinary symptoms.

Not a fit: Patients who are unable to operate a smartphone or tablet, or those with a change in urologic treatment during the study period may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance patient compliance and data accuracy in monitoring bladder symptoms in children.

How similar studies have performed: Previous studies have shown mixed results regarding the superiority of electronic versus paper diaries, making this approach both relevant and potentially novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Pediatric patients presenting to the clinic and identified as requiring a bladder diary
* Age: 6 to 12 years
* Sex: male or female
* Child and/or parent own and are able to operate a smartphone and/or tablet

Exclusion Criteria:

* Change in urologic treatment during the data collection period
* Inability to hold the Diary Pod while urinating
* Inability to speak, read and write Dutch

Where this trial is running

Edegem, Antwerpen and 4 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Lower Urinary Tract Symptoms, Voiding Disorders, Enuresis, Overactive Bladder

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.