Evidence map›Paper›PMID 31115611›Full record

Trial reportInternational urogynecology journal2020

Preoperative predictors and a prediction score for perception of improvement after mesh prolapse surgery.

Chloé Chattot, Xavier Deffieux, Jean-Philippe Lucot, Xavier Fritel, Arnaud Fauconnier

Abstract readMulticenter StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in International urogynecology journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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

  1. Pooled it
  2. Review
  3. Article
  4. 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

5 authors.

Chloé ChattotEA 7285 Research Unit "Risk and Safety in Clinical Medicine for Women and Perinatal Health", Versailles-Saint-Quentin University (UVSQ), 78180, Montigny-le-Bretonneux, France. cchattot@gmail.com.ORCID 0000-0003-4108-9892
Xavier DeffieuxEA 7285 Research Unit "Risk and Safety in Clinical Medicine for Women and Perinatal Health", Versailles-Saint-Quentin University (UVSQ), 78180, Montigny-le-Bretonneux, France.
Jean-Philippe LucotGynecological Surgery Unit, Centre Hospitalier Universitaire Jeanne de Flandre, 59 000, Lille, France.
Xavier FritelDepartment of Obstetrics and Gynecology and Reproductive Medicine, Centre Hospitalier Universitaire de Poitiers, 86021, Poitier, France.
Arnaud FauconnierEA 7285 Research Unit "Risk and Safety in Clinical Medicine for Women and Perinatal Health", Versailles-Saint-Quentin University (UVSQ), 78180, Montigny-le-Bretonneux, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introduction and hypothesisPelvic organ prolapse (POP) surgery using a mesh has a complication rate of 26%, and an estimated 10% of those operated on do not consider it brings improvement. The objective of this study was to identify preoperative predictors of improvement after POP repair with mesh to develop a predictive score.

methodsThis is a secondary analysis of the randomized multicenter trial PROSPERE, which compared morbidity after prolapse repair with mesh according to the vaginal or laparoscopic approach. Improved women [PGI-I score at 1-year follow-up = 1 (much better) or 2 (better)] were compared with unimproved women. Two hundred fifty-five women were included to derive the prediction score based on multiple logistic regression. An internal validation by bootstrapping estimated the unbiased performance of the model.

resultsCriteria independently related to improvement were: (1) cystocele stage > II [OR: 2.93 95% CI (1.22-7.04), p = 0.015]; (2) preoperative expectation related to bulge symptom improvement [OR: 2.57 95% CI (1.07-6.04), p = 0.031] and (3) absence of chronic pelvic pain [OR: 4.55 95% CI (1.77-11.46), p = 0.001]. A score (scored from 0 to 11) was constructed from the aOR of the predictive model: the ROC-AUC of the score was 0.75, and a score ≥ 9 predicted a 97% chance of improvement (95% CI 92-99), with a specificity of 85% (95% CI 68-94). The ROC-AUC corrected for optimism by the bootstrap procedure was 0.70.

conclusionsThis score could be used by surgeons in preoperative counseling of women.

Indexed as

CystocelePelvic Organ ProlapseFemaleHumansPerceptionSurgical MeshTreatment OutcomeVaginaClinical prediction ruleCounselingCystoceleGenital prolapsePostoperative improvementSurgery

Identifiers

What OpenQuestion holds

Textmetadata
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.