Evidence map›Paper›PMID 40605248›Full record

ArticleInternational journal of epidemiology2025

Adverse childhood experiences and lower urinary tract symptoms in adolescence: the mediating effect of inflammation.

Kimberley Burrows, Jon Heron, Gemma Hammerton, Ana L Goncalves Soares, Carol Joinson

Abstract read
In one paragraph

Article in International journal of epidemiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. 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

5 authors.

Kimberley BurrowsCentre for Academic Child Health, Population Health Sciences, Bristol Medical School at the University of Bristol, Bristol, United Kingdom.ORCID 0000-0002-3208-0389
Jon HeronCentre for Academic Mental Health, Population Health Sciences, Bristol Medical School at the University of Bristol, Bristol, United Kingdom.
Gemma HammertonCentre for Academic Mental Health, Population Health Sciences, Bristol Medical School at the University of Bristol, Bristol, United Kingdom.
Ana L Goncalves SoaresMedical Research Council Integrative Epidemiology Unit, Population Health Sciences, Bristol Medical School at the University of Bristol, Bristol, United Kingdom.ORCID 0000-0003-2763-4647
Carol JoinsonCentre for Academic Child Health, Population Health Sciences, Bristol Medical School at the University of Bristol, Bristol, United Kingdom.

Funding

Medical Research Council
6 · The paper itself

Abstract

backgroundThere is evidence that adverse childhood experiences (ACEs) are associated with lower urinary tract symptoms (LUTS) in adulthood, but few studies have explored these associations in adolescence. Little is known about the biological mechanisms that could explain these associations.

methodsWe used data from the Avon Longitudinal Study of Parents and Children (n = 4745) on ACEs (from birth to age 8 years), LUTS at age 14 years [any urinary incontinence (UI), daytime and bedwetting, urgency, nocturia, frequent urination, voiding postponement, and low voiding volume], and inflammatory biomarkers interleukin-6 (IL-6) and C-reactive protein (CRP) measured at age 9 years. We examined associations between the summed ACE score and LUTS, and inflammation and LUTS. We then evaluated the mediating effects of IL-6 and CRP.

resultsHigher ACE scores were associated with increased odds of LUTS, e.g. a one-unit increase in the ACE score was associated with an increased odds of any UI [odds ratio (OR) 1.16, 95% confidence interval (CI) 1.03-1.30]. Higher levels of IL-6 were associated with increased odds of LUTS, e.g. any UI (OR 1.24, 95% CI 1.05-1.47). There was weak evidence that the associations between ACE score and LUTS were mediated by IL-6 (e.g. any UI ORnatural_indirect_effect 1.03, 95% CI 1.00-1.06). There was no evidence that CRP was associated with LUTS or mediated the association between ACE score and LUTS.

conclusionThis study reports novel findings that point to inflammation as being a possible mechanism on the causal pathway from ACEs to LUTS. Early intervention is needed in childhood to prevent LUTS persisting into adolescence.

Indexed as

Adverse Childhood ExperiencesInflammationInterleukin-6Lower Urinary Tract SymptomsAdolescentBiomarkersChildChild, PreschoolC-Reactive ProteinFemaleHumansInfantInfant, NewbornLongitudinal StudiesMaleRisk FactorsBiomarkersC-Reactive ProteinIL6 protein, humanInterleukin-6adverse childhood experiencesALSPACcausal mediationcohort studyCRPg-formulaIL-6incontinenceinflammationlower urinary tract symptoms

Identifiers

PMID40605248
PMCPMC12221865

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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.