Evidence map›Paper›PMID 41669098›Full record

ArticleJournal of abdominal wall surgery : JAWS2026

Trends and Prevalence of Surgical Methods in Umbilical Hernia Repairs in Sweden: A Nationwide Population-Based Registry Cohort Study.

Mathias Bergström, Björn Widhe, Sven Bringman, Maria Melkemichel

Abstract read
In one paragraph

Article in Journal of abdominal wall surgery : JAWS, 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

4 authors.

Mathias BergströmDepartment of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Solna, Sweden.
Björn WidheDepartment of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Solna, Sweden.
Sven BringmanDepartment of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Solna, Sweden.
Maria MelkemichelDepartment of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Solna, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Umbilical hernia repairs (UHRs) are commonly performed worldwide, yet knowledge regarding methods of repair remains limited. This study aimed to assess the trends and prevalence of suture versus mesh repairs for UHRs in Sweden over time. Methods: This observational population-based registry study utilised prospectively collected data from the nationwide Swedish Perioperative Registry. Patients aged ≥18 who received a UHR between the years 2017-2022 were eligible. Surgical units were categorised into six healthcare regions. The primary outcome was to observe the trend in repair methods (suture vs. mesh) over time. The secondary outcome included descriptive patient- and hernia characteristics of the UHRs, along with regional variations. Results: Out of 10,374 primary elective UHRs, mesh was used in 47.9% of cases, with 14.2% performed laparoscopically. Mesh repairs were less common in women (38.7%) compared to men (52.1%) (p < 0.001). Suture repair patients had a lower median age (49 years) and BMI (27.2 kg/m Conclusion: The use of mesh repairs has not yet significantly influenced UHR practices in Sweden. Mesh was used more frequently among men, obese patients, older individuals, and those with greater co-morbidities.

Indexed as

mesh repairprevalencesuture repairtrendsumbilical hernias

Identifiers

PMID41669098
PMCPMC12883425

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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.