Evidence map›Paper›PMID 42876029›Full record

SynthesisJournal of human nutrition and dietetics : the official journal of the British Dietetic Association2026

Effects of a Low-FODMAP Diet on Symptoms and Quality of Life in Women With Endometriosis: A Systematic Review and Meta-Analysis.

Amanda Alves Rabelo, Júlia Fraga Castro E Oliveira, Janete Rabelo Rios, Yasmim de Souza Nunes, Gabriel Bernardes Yacoub, Carolina Alves Corrêa, Guilherme Santos da Silva, Alessandra Bedin-Pochini

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in Journal of human nutrition and dietetics : the official journal of the British Dietetic Association, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed, 1 synthesis or guideline pooled it.

  1. Effects of a Low-FODMAP Diet on Symptoms and Quality of Life in Women With Endometriosis: A Systematic Review and Meta-Analysis.Journal of human nutrition and dietetics : the official journal of the British Dietetic Association · 2026
    Pooled it
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.

Amanda Alves RabeloBauru School of Medicine (FMBRU-USP), University of São Paulo, Bauru, Brazil.ORCID https://orcid.org/0009-0007-3447-0704
Júlia Fraga Castro E OliveiraPontifical Catholic University of Minas Gerais (PUC-MG), Belo Horizonte, Brazil.
Janete Rabelo RiosUniversity of Itaúna (UIT), Itaúna, Brazil.
Yasmim de Souza NunesAfya School of Medical Sciences of Palmas, Palmas, Brazil.ORCID https://orcid.org/0009-0000-2715-979X
Gabriel Bernardes YacoubHospital Israelita Albert Einstein (HIAE), São Paulo, Brazil.
Carolina Alves CorrêaMinas Gerais Medical Sciences Faculty (FCMMG), Belo Horizonte, Brazil.
Guilherme Santos da SilvaBauru School of Medicine (FMBRU-USP), University of São Paulo, Bauru, Brazil.
Alessandra Bedin-PochiniHospital Israelita Albert Einstein (HIAE), São Paulo, Brazil.ORCID https://orcid.org/0000-0002-7373-0114

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionEndometriosis is a chronic inflammatory gynaecological disease that significantly impairs quality of life. Dietary strategies such as low-FODMAP diet have been proposed as adjunctive non-pharmacological approaches to symptom management. This systematic review and meta-analysis aim to evaluate the association of a low-FODMAP diet on quality-of-life outcomes in women with endometriosis.

methodsPubMed, Embase, and Cochrane were searched for randomised and observational studies assessing low-FODMAP dietary interventions in women with endometriosis. Outcomes were evaluated using the Endometriosis Health Profile-30 (EHP-30). Pooled analysis was performed using a random-effects model.

resultsWe included three studies comprising 90 women with a mean age of 34 years. The mean follow-up duration was 3.5 months. The pooled post-intervention mean score was 28.45 for pain (95% CI: 20.88 to 36.02; I² = 61.8%) and 39.33 for control/helplessness (95% CI: 24.92 to 53.73; I² = 81.7%). The corresponding post-intervention mean scores were 31.87 for emotional well-being (95% CI: 27.15 to 36.59; I² = 0%), 38.94 for social support (95% CI: 33.69 to 44.20; I² = 0%), and 43.22 for self-image (95% CI: 35.94 to 50.49; I² = 21.2%).

conclusionA low-FODMAP diet was associated with improvements across multiple quality-of-life domains in women with endometriosis. However, these findings should be interpreted with caution and considered hypothesis-generating, requiring confirmation by larger, well-designed randomised controlled trials.

Indexed as

EndometriosisFODMAP DietQuality of LifeAdultFemaleHumansRandomized Controlled Trials as Topicendometriosislow‐FODMAP dietmeta‐analysispainquality of life

Identifiers

PMID42876029
PMCPMC13669521

What OpenQuestion holds

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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.