Evidence map›Paper›PMID 40501178›Full record

ArticleKnee surgery, sports traumatology, arthroscopy : official journal of the ESSKA2025

Performance and return to sport outcomes following hip arthroscopy in National Hockey League players.

David Slawaska-Eng, Marc Daniel Bouchard, Luigi Del Sordo, Alexander E Weber, Olufemi Ayeni

Abstract read
In one paragraph

Article in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Return-to-sport and performance outcomes after Achilles tendon rupture in National Hockey League players: A matched cohort study.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2026
    Article
  2. Article
  3. Review
  4. Article
  5. Performance and return to sport outcomes following hip arthroscopy in National Hockey League players.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2025
    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

5 authors.

David Slawaska-EngDivision of Orthopaedic Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada.ORCID https://orcid.org/0000-0001-7535-0193
Marc Daniel BouchardDivision of Orthopaedic Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada.ORCID https://orcid.org/0009-0003-6883-9486
Luigi Del SordoMichael G. DeGroote School of Medicine, McMaster University, Hamilton, Ontario, Canada.
Alexander E WeberDivision of Orthopaedic Surgery, Keck School of Medicine, University Southern California, Los Angeles, California, USA.
Olufemi AyeniDivision of Orthopaedic Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada.ORCID https://orcid.org/0000-0003-4219-8564

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeIntra-articular hip disorders, such as femoroacetabular impingement syndrome (FAIS), labral tears and chondral damage are common in ice hockey players, particularly in the National Hockey League (NHL). However, evidence on return-to-sport (RTS) rates and performance outcomes post-hip arthroscopy remains limited. This study evaluates RTS rates, career longevity, and performance metrics, including games played, points per game (PPG), save percentage, and performance scores (PS), following hip arthroscopy.

methodsNHL players who underwent hip arthroscopy for intra-articular pathology between 2000 and 2024 were identified using public records. RTS rates, career duration, and performance metrics were analysed pre- and post-surgery. Paired t-tests and analyses of variance (ANOVA) were performed across positions (forwards, defensemen and goaltenders).

resultsA total of 92 NHL players (103 hips) met inclusion criteria. The overall RTS rate was 79.3%, increasing to 84.9% when excluding players still recovering. RTS was significantly higher in players <30 years (90.0% vs. 64.3%, p = 0.003). The average number of post-operative seasons played was 2.7, with no positional differences. Forwards showed significant declines in PPG (pre: 0.63 ± 0.38; post: 0.51 ± 0.37; p = 0.013) and PS (pre: 0.60 ± 0.74; post: 0.37 ± 0.69; ∆PS = -0.23; p = 0.026). Defensemen showed no significant change in PPG (p = 0.648) or PS (p = 0.509). Goaltenders had a decline in save percentage (pre: 0.91 ± 0.01; post: 0.89 ± 0.03; p = 0.038), while wins per season were unchanged (p = 0.205). RTS did not significantly differ by position.

conclusionNHL players undergoing hip arthroscopy have high RTS rates and often resume multi-season careers. However, forwards experience greater declines in performance, while defensemen and goaltenders are less affected. These results underscore position-specific recovery trends and may inform rehabilitation strategies in elite hockey athletes. LEVEL OF EVIDENCE: Level V.

Indexed as

ArthroscopyAthletic PerformanceFemoracetabular ImpingementHip InjuriesHip JointHockeyReturn to SportAdultAthletic InjuriesHumansMaleRetrospective StudiesYoung AdultarthroscopyFAISice hockeylabral tearNational Hockey League

Identifiers

PMID40501178
PMCPMC12310084

What OpenQuestion 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 OpenQuestion graph.