Evidence map›Paper›PMID 22349602›Full record

ArticleKnee surgery, sports traumatology, arthroscopy : official journal of the ESSKA2012

Injury profile of competitive alpine skiers: a five-year cohort study.

Maria Westin, Marie Alricsson, Suzanne Werner

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Article in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 2 pooled it
5.4field-weighted citation impact, top 4% 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

39 citing papers in PubMed, 2 syntheses or guidelines pooled it, 93 citations in OpenAlex.

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  7. Comparison and analysis of skiing injuries at ski resorts in Chongli, China and Japan.Chinese journal of traumatology = Zhonghua chuang shang za zhi · 2023
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  10. TheFrontiers in physiology · 2022
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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

3 authors at 3 institutions in 2 countries.

Maria WestinDepartment of Molecular Medicine and Surgery, Stockholm Sports Trauma Research Center, Karolinska Institutet, Box 5605, 114 86 Stockholm, Sweden. maria.westin.3@ki.se
Marie Alricsson
Suzanne Werner
Artelia (France) · FRKarolinska Institutet · SELinnaeus University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to make a survey of injuries in young elite alpine skiers.

methodsDuring 5 years, all students at the Swedish Ski High schools were prospectively followed regarding injuries, time of exposure, injury location, type of injury, injury severity and gender. Four hundred and thirty-one skiers, 215 males and 216 females completed the entire study.

resultsOf 431 skiers, 193 (91 males, 102 females) sustained 312 injuries during the 5-year study period. The injury incidence for males was 1.62 injuries/1,000 ski hours or 2.97 injuries/100 months at a Ski High school, and the corresponding values for females were 1.77 and 3.25, respectively. Forty-one percent of the injuries involved the knee, 69% were ligament injuries, and 49% were classified as severe injuries. Of 190 injured skiers, 120 injured their left leg (P = 0.0097). This was their first time injury. The risk of sustaining a re-injury or a new injury increased the sooner the first time injury occurred (P = 0.001).

conclusionThere was a high risk for alpine ski students to sustain an injury during their education at the Swedish Ski High schools. Most injuries, especially ligament injuries, occurred in the knee joint in both males and females. Both genders were more likely to sustain injuries to the left than to the right leg. Nearly 50% of the injuries were classified as severe. LEVEL OF EVIDENCE: II.

Indexed as

AdolescentAthletic InjuriesCohort StudiesFemaleHumansIncidenceKaplan-Meier EstimateKnee InjuriesLigamentsMaleProspective StudiesSelf ReportSkiingSwedenTrauma Severity Indices

Identifiers

PMID22349602
OpenAlexW2128695184

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.