Evidence map›Paper›PMID 39669714›Full record

ArticleOrthopaedic journal of sports medicine2024

Evaluating Performance Among National Basketball Association Players After Jones Fractures: A Retrospective Cohort Study.

Andrew H Kim, Myung-Jin Cha, Alvina Pan, Gianna Dafflisio, Miguel A Cartagena-Reyes, Frederick Mun, Jonathan R Kaplan, Amiethab A Aiyer

Abstract read
In one paragraph

Article in Orthopaedic journal of sports medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
–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

2 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Jones fractures in elite athletes-2025 International Foot and Ankle Sports Consensus and systematic review.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2026
    Pooled it
  2. 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

8 authors.

Andrew H KimDepartment of Orthopaedic Surgery, Johns Hopkins University, Baltimore, Maryland, USA.
Myung-Jin ChaDepartment of Orthopaedic Surgery, Johns Hopkins University, Baltimore, Maryland, USA.
Alvina PanDepartment of Orthopaedic Surgery, Johns Hopkins University, Baltimore, Maryland, USA.
Gianna DafflisioDepartment of Orthopaedics and Rehabilitation, Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA.
Miguel A Cartagena-ReyesDepartment of Orthopaedic Surgery, Johns Hopkins University, Baltimore, Maryland, USA.
Frederick MunDepartment of Orthopaedic Surgery, Johns Hopkins University, Baltimore, Maryland, USA.
Jonathan R KaplanDepartment of Orthopaedic Surgery, Duke University Medical Center, Durham, North Carolina, USA.
Amiethab A AiyerDepartment of Orthopaedic Surgery, Johns Hopkins University, Baltimore, Maryland, USA.

Funding

QAQC Johns Hopkins Institute for Clinical and Translational ResearchUL1TR003098 · NCATS · JOHNS HOPKINS UNIVERSITY · PI FORD, DANIEL ERNEST · 2019 to 2023
$57.7M
NCATS NIH HHS UL1 TR003098
6 · The paper itself

Abstract

Background: In professional basketball, Jones fractures are among the most common cause of lower extremity stress injury. Despite its prevalence, there is a paucity of research on the impact of Jones fractures on athletic performance in the National Basketball Association (NBA). Purpose: To determine the impact of Jones fractures on return to play and performance among NBA players when compared with preinjury values and healthy matched controls. Study Design: Cohort study; Level of evidence, 3. Methods: NBA injury reports were analyzed to identify 18 players who sustained a Jones fracture between 2011 and 2022. Reports were verified through public press releases, social media accounts, and player profiles. A publicly available database was used to collect player data including position, age, and years of NBA experience. Performance and advanced statistics were collected for seasons pre- and postinjury. Players were 1:1 matched with healthy controls based on age, player position, and career performance. Univariate and multivariable regression analyses were performed to compare advanced and per-game performance statistics between injured and healthy control players. Results: NBA players who sustained a Jones fracture had a mean age of 23.9 ± 2.31 years at the time of injury. The mean NBA experience was 3.00 ± 2.35 years and mean preinjury minutes played per game was 19.64 ± 11.24. All players (18/18) were able to return to NBA-level competition the year following the injury. There was no change in player efficiency rating (PER), value added, and estimated wins added metrics when comparing pre- and postinjury performances among injured players. Injured players missed more games ( Conclusion: Despite its severity, most NBA players who sustain Jones fractures can return to preinjury performance and level of competition. There was no statistically significant decline in advanced statistics in the following season after injury, with a significant decrease in games played when comparing injured players with their healthy controls.

Indexed as

basketballfootJones fracturemetatarsalNational Basketball Associationstress fracture

Identifiers

PMID39669714
PMCPMC11635939

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.