Evidence map›Paper›PMID 41680432›Full record

ArticleScientific reports2026

Incidence of proximal tibia fractures in adults in Sweden show higher rates in women and a marked increase among young women.

Fredrik Olerud, Anne Garland, Nils P Hailer, Olof Wolf

Abstract read
In one paragraph

Article in Scientific reports, 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.

Fredrik OlerudDepartment of Surgical Sciences, Orthopaedics & Hand Surgery, Uppsala University, Uppsala, Sweden. fredrik.olerud@uu.se.
Anne GarlandDepartment of Surgical Sciences, Orthopaedics & Hand Surgery, Uppsala University, Uppsala, Sweden.
Nils P HailerDepartment of Surgical Sciences, Orthopaedics & Hand Surgery, Uppsala University, Uppsala, Sweden.
Olof WolfDepartment of Surgical Sciences, Orthopaedics & Hand Surgery, Uppsala University, Uppsala, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Proximal tibia fractures (PTF) account for ~ 1% of all adult fractures and show a bimodal age distribution, occurring after high-energy trauma in younger individuals and low-energy fragility fractures in the elderly. Contemporary nationwide data on incidence and management are lacking for Sweden. The aim of the present study was therefore to investigate the incidence and management of PTFs in Sweden using nationwide register data. Specifically, we sought to (1) determine the incidence of PTFs over time, (2) describe demographic characteristics of affected patients, and (3) analyse treatment patterns, including the use of acute arthroplasty. Using the Swedish National Patient Register, all patients ≥ 18 years of age, with a diagnosis of PTF (ICD-10 S82.1) between 2011 and 2023 were included. Incidence rates were calculated using national population data and reported per 100,000 person-years. Patient demographics and treatment patterns, including surgical methods, were analysed and compared between sex and age groups. A total of 38,053 patients with PTF were identified (60% women, mean age 57 years). The overall incidence increased from 36.7 per 100,000 person-years in 2011 to 40.1 in 2023 (+ 9.3%). Incidence remained stable in men (31.0 to 30.3), while it increased by 18.5% in women (42.2 to 50.0). The highest incidence-rate throughout the study period was observed among women aged ≥ 80 years, although rates in this group declined from 111.0 per 100,000 person-years 2011 to 90.3 in 2023 (–18%). The largest relative increase occurred in women aged 20–29 years (12.7 to 25.4; +100%). Between 2011 and 2023, 29% of patients underwent surgery, most commonly plate fixation (71.6%). The incidence of PTFs in Sweden has increased modestly over the past decade, driven primarily by a rise among young women. Up to the age of 50, the majority of PTFs were sustained by men (n = 7849, 57.6%), whereas above 50 the vast majority were sustained by women (n = 17249, 70.6%). Surgical treatment rate has been stable over the 13 years study period, with the large majority being treated with plate fixation.

Indexed as

Tibial FracturesAdultAgedAged, 80 and overAge FactorsFemaleHumansIncidenceMaleMiddle AgedRegistriesSex FactorsSwedenYoung Adult

Identifiers

PMID41680432
PMCPMC12905411

What Socratic holds

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LicenceCC BY
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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 Socratic graph.