Evidence map›Paper›PMID 39577873›Full record

ArticleBritish journal of sports medicine2025

Nationwide incidence of anterior cruciate ligament reconstruction in higher-level athletes in Sweden: a cohort study from the Swedish National Knee Ligament Registry linked to six sports organisations.

Daniel Castellanos Dolk, Henrik Hedevik, Helena Stigson, Per Wretenberg, Joanna Kvist, Anders Stålman

Abstract read
In one paragraph

Article in British journal of sports medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Competitive floorball over the last decade: a scoping review.Frontiers in sports and active living · 2026
    Review
  8. Article
  9. Article
  10. Review
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

6 authors.

Daniel Castellanos DolkDepartment of Molecular Medicine and Surgery, Stockholm Sports Trauma Research Center, Karolinska Institutet, Stockholm, Sweden daniel.castellanos.dolk@ki.se.ORCID http://orcid.org/0009-0007-3987-4281
Henrik HedevikUnit of Physiotherapy, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden.
Helena StigsonDivision of Insurance Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Per WretenbergÖrebro University School of Medical Sciences, Örebro, Sweden.
Joanna KvistDepartment of Molecular Medicine and Surgery, Stockholm Sports Trauma Research Center, Karolinska Institutet, Stockholm, Sweden.ORCID http://orcid.org/0000-0003-3527-5488
Anders StålmanDepartment of Molecular Medicine and Surgery, Stockholm Sports Trauma Research Center, Karolinska Institutet, Stockholm, Sweden.ORCID http://orcid.org/0000-0002-6261-2024

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo determine and compare the incidence rate (IR) of anterior cruciate ligament reconstruction (ACL-R) among higher-level athletes across six sports in the Swedish National Knee Ligament Registry (SNKLR).

methodsPatient data from the SNKLR, between 2005 and 2020, was linked to team and event data of six sports (football, handball, basketball, ice hockey, floorball and alpine sports) to identify higher-level athletes aged 15-40 with ACL-R. Unadjusted and adjusted IR ratios (IRRs) with 99% CIs were calculated between sports, sex, age and divisions.

resultsFemale athletes had a 3.3 times higher ACL-R IR compared with males (1.08 vs 0.32, IRR=3.33, 99% CI: 2.65 to 4.19) per 1000 athlete exposures (AE). Basketball had the largest difference in ACL-R IR per 1000 AE between females and males (1.26 vs 0.22, IRR=5.69, 99% CI: 2.79 to 11.60). Female second-division athletes had higher ACL-R IR per 1000 AE compared with female highest-division athletes (1.27 vs 0.76, IRR=1.67, 99% CI: 1.30 to 2.15). No significant association between age and IR was observed. Compared with football, lower ACL-R IR was observed in floorball and ice hockey in females, as well as in floorball, basketball and ice hockey in males.

conclusionFemale athletes had higher ACL-R IRs than males and second-division female athletes had higher ACL-R IRs than highest-division female athletes. Lower ACL-R IRs were observed in floorball and ice hockey compared with football for both sexes. The remaining sports had ACL-R IRs similar to football, except basketball where rates were lower for male athletes.

Indexed as

Anterior Cruciate Ligament InjuriesAnterior Cruciate Ligament ReconstructionAthletic InjuriesAdolescentAdultCohort StudiesFemaleHumansIncidenceMaleRegistriesSex FactorsSwedenYoung AdultAnterior Cruciate LigamentEpidemiologyKnee injuriesSports medicineWomen in sport

Identifiers

PMID39577873
PMCPMC12013579

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.