Evidence map›Paper›PMID 36163222›Full record

ArticleJournal of pediatric urology2022

Association between age of starting clean intermittent catheterization and current urinary continence in individuals with myelomeningocele.

Kurt A Freeman, Tiebin Liu, Kathryn Smith, Heidi Castillo, Jonathan Castillo, David Joseph, Yinding Wang, Stacy Tanaka

Open access · greenAbstract read
In one paragraph

Article in Journal of pediatric urology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 36% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Neurogenic Bladder in Children with Myelomeningocele.Diseases (Basel, Switzerland) · 2025
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 6 institutions in 1 country.

Kurt A FreemanInstitute on Development and Disability, Department of Pediatrics, Oregon Health & Science University, 707 SW Gaines, Portland, OR 97239, USA. Electronic address: freemaku@ohsu.edu.
Tiebin LiuRare Disorders and Health Outcomes Team, Birth Defects Monitoring and Research Branch, Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention 4770 Buford Hwy, Mail StopS106-3, Chamblee, GA 30341-3717, USA.
Kathryn SmithChildren's Hospital Los Angeles, Keck School of Medicine, University of Southern California, 4650 Sunset Blvd., Mailstop 53, Los Angeles, CA 90027, USA.
Heidi CastilloDevelopmental Pediatrics, Department of Pediatrics, Texas Children's Hospital, Baylor College of Medicine, 8080 North Stadium Drive, Suite 150, Houston, TX 77054, USA.
Jonathan CastilloDevelopmental Pediatrics, Department of Pediatrics, Texas Children's Hospital, Baylor College of Medicine, 8080 North Stadium Drive, Suite 150, Houston, TX 77054, USA.
David JosephDepartment of Urology, School of Medicine, University of Alabama at Birmingham 1600 7th Avenue, South, ACC 318, Birmingham, AL 35233-1711, USA.
Yinding WangRare Disorders and Health Outcomes Team, Birth Defects Monitoring and Research Branch, Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention 4770 Buford Hwy, Mail StopS106-3, Chamblee, GA 30341-3717, USA; McKing Consulting Corporation, Atlanta, GA 2900 Chamblee Tucker Rd #10, Chamblee, GA 30341, USA.
Stacy TanakaDepartments of Urology and Pediatrics, Vanderbilt University Medical Center, 2200 Children's Way, 4102 DOT, Nashville, TN 37232, USA.
Baylor College of Medicine · USCenters for Disease Control and Prevention · USOregon Health & Science University · USUniversity of Alabama at Birmingham · USUniversity of Southern California · USVanderbilt University Medical Center · US

Funding

Research Approaches to Improve the Care and Outcomes of People Living with Spina BifidaU01DD001265 · DD · BAYLOR COLLEGE OF MEDICINE · PI CASTILLO, HEIDI, TU, DUONG DAI · 2019 to 2023
$456k
Oregon Spina Bifida Registry Project-Comp BU01DD001275 · DD · OREGON HEALTH & SCIENCE UNIVERSITY · PI FREEMAN, KURT A · 2019 to 2023
$456k
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6 · The paper itself

Abstract

introductionPatients with myelomeningocele often use clean intermittent catheterization (CIC) for renal preservation and to promote urinary continence. While starting CIC at an early age is associated with better renal outcomes, the impact of age of CIC initiation on continence outcomes has not been examined.

objectiveTo examine whether earlier CIC initiation is associated with higher likelihood of current urinary continence for patients with myelomeningocele. STUDY

designData of patients aged ≥5 years at last visit were obtained from 35 spina bifida clinics participating in the National Spina Bifida Patient Registry from 2013 to 2018. Sociodemographic characteristics, disease characteristics, and current bladder management strategies were collected. Via univariate and multiple logistic regression models, the latter conducted controlling for all variables associated with current continent status, associations between continence and sociodemographic factors, condition characteristics, and age CIC began (<3 years of age, 3-5 years, 6-11 years, ≥12 years) were analyzed.

resultsData from 3510 individuals were included (mean age at last visit = 17.0 years, range 5.0-88.7). The sample was evenly distributed by sex (52% female); most individuals were non-Hispanic White (62.6%). The majority of patients (55.2%) started CIC before age 3 years. Continence varied markedly across those who never started CIC (0.6% of patients were continent) and those who started at any age (range 35.3-38.5%). Among those who started CIC, the magnitude of the association was not proportional to age CIC was started. Compared with those who started CIC at age 12 or older, estimated adjusted odds ratio of being continent ranged from 1.04 (6-11 years, 95% CI, 0.72-1.52) to 1.25 (<3 years, 95% CI, 0.89-1.76). DISCUSSION: Although CIC may be positively associated with achieving urinary continence in individuals with myelomeningocele, we could not demonstrate that younger age at CIC initiation increased the likelihood of achieving this goal. Limitations include lack of data on reason for starting CIC, urodynamic data, and the observational nature of data collection.

conclusionsFurther study is needed addressing limitations of the current investigation to determine if urinary continence outcomes are influenced by the age of starting CIC among patients with myelomeningocele.

Indexed as

Intermittent Urethral CatheterizationMeningomyeloceleSpinal DysraphismUrinary Bladder, NeurogenicAdolescentAdultAgedAged, 80 and overChildChild, PreschoolFemaleHumansInfantMaleMiddle AgedUrinary BladderClean intermittent catheterizationMyelomeningoceleUrinary continence

Identifiers

PMID36163222
PMCPMC10426730
OpenAlexW4294578266

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.