Evidence map›Paper›PMID 41824028›Full record

SynthesisInternational urogynecology journal2026

Prevalence of Pelvic Floor Dysfunction in Women After Pelvic Radiotherapy: Systematic Review and Meta-Analysis.

Constanza Deyanu Alvear Pérez, Anna Karoline Lopes Rocha, Maria Palharini Volpato, Cassia Raquel Teatin Juliato, Simone Botelho Pereira, Cassio Luis Zanettini Riccetto

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in International urogynecology journal, 2026. 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
–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

1 citing paper in PubMed.

  1. Article
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

6 authors.

Constanza Deyanu Alvear PérezDepartment of Surgery, Postgraduate Program in Surgery Sciences, School of Medical Sciences, University of Campinas (UNICAMP), Rua Tessália Vieira de Camargo, 126, Cidade Universitária "Zeferino Vaz", Campinas, SP, 13083-887, Brazil. fisio.constanzaalvear@gmail.com.ORCID http://orcid.org/0000-0002-9170-0218
Anna Karoline Lopes RochaDepartment of Surgery, Postgraduate Program in Surgery Sciences, School of Medical Sciences, University of Campinas (UNICAMP), Rua Tessália Vieira de Camargo, 126, Cidade Universitária "Zeferino Vaz", Campinas, SP, 13083-887, Brazil.ORCID https://orcid.org/0000-0001-7849-589X
Maria Palharini VolpatoDepartment of Surgery, Postgraduate Program in Surgery Sciences, School of Medical Sciences, University of Campinas (UNICAMP), Rua Tessália Vieira de Camargo, 126, Cidade Universitária "Zeferino Vaz", Campinas, SP, 13083-887, Brazil.ORCID https://orcid.org/0000-0001-6111-9978
Cassia Raquel Teatin JuliatoDepartment of Obstetrics and Gynecology, School of Medical Sciences, University of Campinas (UNICAMP), Campinas, SP, Brazil.ORCID https://orcid.org/0000-0003-3197-1195
Simone Botelho PereiraDepartment of Surgery, Postgraduate Program in Surgery Sciences, School of Medical Sciences, University of Campinas (UNICAMP), Rua Tessália Vieira de Camargo, 126, Cidade Universitária "Zeferino Vaz", Campinas, SP, 13083-887, Brazil.ORCID https://orcid.org/0000-0001-7638-0845
Cassio Luis Zanettini RiccettoDivision of Female Urology, School of Medical Sciences, University of Campinas (UNICAMP), Campinas, SP, Brazil.ORCID https://orcid.org/0000-0002-2428-3071

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 001
6 · The paper itself

Abstract

introduction and hypothesisSurvivors of pelvic cancer are at risk for pelvic floor dysfunction (PFD). This review is aimed at determining the pooled prevalence of PFD after pelvic radiotherapy and explore associations with treatment modalities.

methodsWe included observational studies of women with urogynecological or anorectal cancer treated with radiotherapy, brachytherapy, or chemoradiotherapy, assessing PFD. Exclusion criteria were previous pelvic surgery or rehabilitation, reviews, case reports, conference abstracts, comments, letters, or inaccessible full texts. We searched PubMed, PubMed PMC, Cochrane library, EMBASE, Web of Science, and Scopus to 6 August 2024. Risk of bias was assessed using the Joanna Briggs Institute Critical Appraisal Checklist for Prevalence Studies. Meta-analyses were conducted in R software. Meta-regression explored potential covariates. A 5% level of statistical significance was established.

resultsFifteen studies involving 1667 women were included. Pooled prevalence estimates were urinary incontinence (UI, 37%), stress UI (34%) and urgency UI (47%), overactive bladder (42%), anal incontinence (24%), defecatory urgency (20%), pelvic pain (30%), and sexual dysfunction (19%). Longer follow-up time was associated with increased defecatory urgency (p = 0.0054). Certainty of evidence was moderate for urgency urinary incontinence and overactive bladder, and low for the other outcomes. No publication bias was detected (Egger's test, p = 0.17).

conclusionsRadiotherapy for pelvic malignancies is associated with UI and overactive bladder symptoms. Bowel and sexual dysfunction were heterogeneous, but defecatory urgency increased over time. Limitations include heterogeneity in follow-up and study methods. Routine assessment and proactive multidisciplinary care are needed to mitigate morbidity and improve quality of life.

Indexed as

Pelvic Floor DisordersPelvic NeoplasmsRadiotherapyFecal IncontinenceFemaleHumansPrevalenceSexual Dysfunction, PhysiologicalUrinary IncontinenceAdjuvantChemoradiotherapyPelvic Floor DisordersPelvisRadiotherapy

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.