NCT03199508

Brief Summary

Nocturnal enuresis is common problem in children who are from 5 to 18 years old and do not spontaneously urinate at least 2 times a week for more than 3 months. It can lead to major distress for the children and their parents. The investigators hypothesize that the 3-day voiding diary as the same as the 7-day voiding diary could be a diagnostic tool to provide information on the diagnosis and classification of nocturnal enuresis. The purpose of this study is to investigate the reliability and sensitivity of 3-day versus 7-day voiding diary to diagnose nocturnal enuresis.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
800

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Sep 2017

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

June 19, 2017

Completed
8 days until next milestone

First Posted

Study publicly available on registry

June 27, 2017

Completed
2 months until next milestone

Study Start

First participant enrolled

September 1, 2017

Completed
12 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 30, 2018

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

September 30, 2018

Completed
Last Updated

December 8, 2017

Status Verified

December 1, 2017

Enrollment Period

12 months

First QC Date

June 19, 2017

Last Update Submit

December 7, 2017

Conditions

Keywords

Nocturnal EnuresisVoiding Diary

Outcome Measures

Primary Outcomes (1)

  • Classification accuracy

    According to the results of urinating diary, the subtype of primary nocturnal enuresis would be diagnosed and classified in 400 patients with 3-day diary and 400 patients with 7-day diary, respectively. Then the difference in results of classification accuracy can be evaluated in patients with 3-day diary, compared with 7-day diary which is the golden standard for classification of the subtype of primary nocturnal enuresis.

    1 week

Secondary Outcomes (1)

  • The compliance rate of two type of urinating diary

    1 month

Study Arms (2)

the 3-day voiding diary group

EXPERIMENTAL

The 3-day voiding diary group is as the experimental group in which several centers use the 3-day voiding diary by cluster randomization. The 3-day voiding diary is a medical record which need participants to fill in a table about urine volume for 2 days and 3 nights.

Diagnostic Test: the 3-day voiding diary

the 7-day voiding diary group

ACTIVE COMPARATOR

The 7-day voiding diary group is as the control group in which several centers use the 7-day voiding diary by cluster randomization. The 7-day voiding diary is a medical record which need participants to fill in a table about urine volume and drinking water volume for 4 days and 7 nights. The 3-day voiding diary group is the experimental group in which several centers use the 3-day voiding diary by cluster randomization.

Diagnostic Test: the 7-day voiding diary

Interventions

The 3-day voiding diary is a medical record which need participants to fill in a table about urine volume for 2 days and 3 nights.

the 3-day voiding diary group

The 7-day voiding diary is a medical record which need participants to fill in a table about urine volume and drinking water volume for 4 days and 7 nights.

the 7-day voiding diary group

Eligibility Criteria

Age5 Years - 18 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64)

You may qualify if:

  • Children are from 5 to 18 years old and do not spontaneously urinate at least 2 times a week for more than 3 months.
  • Monosymptomatic Enuresis (MNE): children are only associated with nocturnal enuresis, not with daytime lower urinary tract symptoms.

You may not qualify if:

  • Non-Monosymptomatic Enuresis (NMNE):children have day-time symptoms, such as overactive bladder, discoordinated micturition, dysuria, infrequent voiding and so on.
  • Children have psychiatric disorder, urinary tract infection, malformations of the urethra, kidney disease and so on.
  • Children have been previously treated for nocturnal enuresis who use drugs or other therapeutic regimen.
  • Secondary enuresis: after 6 months of non-enuresis period, children wet the bed again.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

The Children Hospital of Zhejiang University School of Medicine

Hangzhou, Zhejiang, 310006, China

RECRUITING

Related Publications (4)

  • Kaneko K. Treatment for nocturnal enuresis: the current state in Japan. Pediatr Int. 2012 Feb;54(1):8-13. doi: 10.1111/j.1442-200X.2011.03554.x.

    PMID: 22222057BACKGROUND
  • Neveus T, Eggert P, Evans J, Macedo A, Rittig S, Tekgul S, Vande Walle J, Yeung CK, Robson L; International Children's Continence Society. Evaluation of and treatment for monosymptomatic enuresis: a standardization document from the International Children's Continence Society. J Urol. 2010 Feb;183(2):441-7. doi: 10.1016/j.juro.2009.10.043. Epub 2009 Dec 14.

    PMID: 20006865BACKGROUND
  • Hansen MN, Rittig S, Siggaard C, Kamperis K, Hvistendahl G, Schaumburg HL, Schmidt F, Rawashdeh Y, Djurhuus JC. Intra-individual variability in nighttime urine production and functional bladder capacity estimated by home recordings in patients with nocturnal enuresis. J Urol. 2001 Dec;166(6):2452-5.

    PMID: 11696810BACKGROUND
  • Schultz-Lampel D, Steuber C, Hoyer PF, Bachmann CJ, Marschall-Kehrel D, Bachmann H. Urinary incontinence in children. Dtsch Arztebl Int. 2011 Sep;108(37):613-20. doi: 10.3238/arztebl.2011.0613. Epub 2011 Sep 16.

    PMID: 21977217BACKGROUND

Related Links

MeSH Terms

Conditions

Nocturnal Enuresis

Condition Hierarchy (Ancestors)

EnuresisUrination DisordersUrologic DiseasesFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesMale Urogenital DiseasesBehavioral SymptomsBehaviorElimination DisordersMental Disorders

Study Officials

  • Jianhua Mao, professor

    Department of Nephrology, Children's Hospital, Zhejiang University School of Medicine

    STUDY CHAIR

Central Study Contacts

Jianhua Mao, professor

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Masking Details
According to cluster randomization, several centers use the 3-day voiding diary and the other centers use the 7-day voiding diary. Participants will be randomly assigned and don't know they are in which cluster.
Purpose
DIAGNOSTIC
Intervention Model
PARALLEL
Model Details: The investigators use two sets of parallel controls. The experimental group use the 3-day voiding diary and the control group use the 7-day voiding diary.
Sponsor Type
OTHER
Responsible Party
SPONSOR INVESTIGATOR
PI Title
Chief Physician

Study Record Dates

First Submitted

June 19, 2017

First Posted

June 27, 2017

Study Start

September 1, 2017

Primary Completion

August 30, 2018

Study Completion

September 30, 2018

Last Updated

December 8, 2017

Record last verified: 2017-12

Locations