Evidence map›Paper›PMID 27686569›Full record

ArticleInternational urogynecology journal2017

Five years after midurethral sling surgery for stress incontinence: obesity continues to have an impact on outcomes.

Erin A Brennand, Selphee Tang, Colin Birch, Magnus Murphy, Sue Ross, Magali Robert, Calgary Women’s Pelvic Health Research Group

Abstract read
PubMed Publisher
In one paragraph

Article in International urogynecology journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 13% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Intraoperative and early postoperative complications in women with stress urinary incontinence treated with suburethral slings: a randomised trial.Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques · 2020
    Article
  10. Article
  11. Review
  12. Observational
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

7 authors at 3 institutions in 1 country.

Erin A BrennandFrom the Department of Obstetrics & Gynecology, Division of Urogynecology, Foothills Medical Centre, University of Calgary, 4th Floor, North Tower, 1403-29th Street, Calgary, Alberta, T2N 2T9, Canada. erin.brennand@albertahealthservices.ca.
Selphee TangFrom the Department of Obstetrics & Gynecology, Division of Urogynecology, Foothills Medical Centre, University of Calgary, 4th Floor, North Tower, 1403-29th Street, Calgary, Alberta, T2N 2T9, Canada.
Colin BirchFrom the Department of Obstetrics & Gynecology, Division of Urogynecology, Foothills Medical Centre, University of Calgary, 4th Floor, North Tower, 1403-29th Street, Calgary, Alberta, T2N 2T9, Canada.
Magnus MurphyFrom the Department of Obstetrics & Gynecology, Division of Urogynecology, Foothills Medical Centre, University of Calgary, 4th Floor, North Tower, 1403-29th Street, Calgary, Alberta, T2N 2T9, Canada.
Sue RossFrom the Department of Obstetrics and Gynecology, University of Alberta, Edmonton, Alberta, Canada.
Magali RobertFrom the Department of Obstetrics & Gynecology, Division of Urogynecology, Foothills Medical Centre, University of Calgary, 4th Floor, North Tower, 1403-29th Street, Calgary, Alberta, T2N 2T9, Canada.
Calgary Women’s Pelvic Health Research Group
Foothills Medical Centre · CAUniversity of Calgary · CAUniversity of Alberta · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introduction and hypothesisThe objective was to evaluate the impact of preoperative body mass index ≥30 on objective and subjective cure rates 5 years after midurethral sling surgery.

methodsSecondary analysis of the 5-year results of a randomized clinical trial evaluating tension-free vaginal tape vs transobturator tape surgery. Women (n = 176) were classified as obese or non-obese based on preoperative height and weight. Women self-reported symptoms and quality of life, and underwent standardized physical examinations and pad-testing. Categorical data were analyzed using Chi-squared or Fisher's exact tests, continuous data by Mann-Whitney U test. Primary outcome was objective cure defined as <1 g urine lost on pad-test at 5 years post-surgery. Secondary outcomes were subjective cure of incontinence, urinary urge incontinence symptoms, and quality of life scores.

resultsNon-obese women had a higher rate of objective cure, 87.4 % (n = 83 out of 95) compared with 65.9 % (n = 29 out of 44) in the obese group (P = 0.003, risk difference [RD] 21.5 %, 95 % CI 5.9-37.0 %). Subjectively, non-obese women also reported higher rates of cure, 76.7 % (n = 89 out of 116) compared with 53.6 % (n = 30 out of 56) of obese women (P = 0.002, RD 23.2 %, 95 % CI 8.0-38.3 %). Overall rates of urge incontinence symptoms were similar in the two groups, but rates of bothersome symptoms were higher for obese women (58.9 % vs 42.1 %, P = 0.039, RD 16.8 % 95 % CI 1.1-32.6).

conclusionsFive years after surgery, obese women continued to experience lower rates of cure compared with non-obese women.

Indexed as

AdultFemaleFollow-Up StudiesGynecologic Surgical ProceduresHumansMiddle AgedObesitySuburethral SlingsTreatment OutcomeUrinary Incontinence, StressMidurethral slingObesityTension-free vaginal tapeTransobturator tapeUrinary incontinence

Identifiers

PMID27686569
OpenAlexW2526864711

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.