Evidence map›Paper›PMID 40703179›Full record

SynthesisFrontiers in public health2025

A systematic review of cheerleading injuries: epidemiological characteristics, biomechanical mechanisms, and prevention strategies.

Chenliang Deng, Qiaoyan Yu

Abstract readSystematic Review
In one paragraph

Synthesis in Frontiers in public health, 2025. 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

2 authors.

Chenliang DengSports Department, University of Electronic Science and Technology of China, Chengdu, China.
Qiaoyan YuSchool of Physical Education, Chengdu Sport University, Chengdu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Against the backdrop of global cheerleading popularity, this study systematically analyzes injury characteristics, biomechanical mechanisms, and prevention strategies to provide evidence for safety risk control in cheerleading. Methods: Journal articles published between January 1, 1991, and April 18, 2025, were retrieved topics from the SCI/SSCI subdatabase of web of science core collection using the keywords "cheerleading," "cheerleader," and "injuries." Following the preferred reporting items for systematic reviews and meta-analyses (PRISMA) screening procedures, 27 studies were ultimately included for analysis. Results: Epidemiological data show that from 2010 to 2019, the United States cheerleading injuries exhibited an annual 15% decline in overall rates, but concussions increased by 44% annually, and hospitalization rates rose by 9%. Pediatric injuries primarily affected 12-17-year-old females, with 5-11-year-olds showing a significantly higher proportion of moderate-to-severe injuries (46.5%) compared to 12-19-year-olds (28.2%). Stunt-related injuries accounted for the highest proportion (53.2%), with high-risk collaborative maneuvers (such as basket tosses and pyramids) being primary causes of catastrophic injuries. After the international cheer union (ICU) banned hard-surface basket tosses in 2006-2007, the catastrophic injury rate dropped from 1.55 to 0.40 cases per million participants. Biomechanical studies indicate flip movements carry a 67.92% injury rate, while jumping/dance combinations have a 48.15% rate. Ankles (44.9%) and wrists/hands (19.3%) are most vulnerable due to joint overload and imbalance during tosses, stunts, and braces, with lumbar injuries directly linked to excessive training intensity and poor technique. Prevention strategies should integrate closed-chain eccentric training with Kohonen neural network-based action safety assessment, alongside strengthened rule restrictions (e.g., mandatory use of specialized mats, prohibited hard-surface practice) and personnel qualification management. Conclusion: Cheerleading injury prevention requires a multidimensional strategy: Implement biomechanical interventions (closed-chain eccentric training and movement technique optimization) to enhance muscle endurance and action control precision; Promote rule optimization and coach certification, establishing standardized difficulty criteria for each level and a risk factor-based assessment and prevention system; Develop pediatric protection standards and professional training systems, and pay attention to monitoring and recovering from excessive fatigue.

Indexed as

Athletic InjuriesAdolescentBiomechanical PhenomenaBrain ConcussionChildChild, PreschoolFemaleHumansMaleUnited Statesadolescentbiomechanical mechanismcheerleadingepidemiological characteristicsprevention strategiessports injuries

Identifiers

PMID40703179
PMCPMC12283626

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.