Evidence map›Paper›PMID 40416997›Full record

ReviewOrthopaedic journal of sports medicine2025

Adherence to Strength Training and Lower Rates of Sports Injury in Contact Sports: A Systematic Review and Meta-analysis.

Zhengxiang Chen, Jinghui Wang, Kewei Zhao, Guangze He

Abstract readReview
In one paragraph

Review in Orthopaedic 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 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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

  1. Pooled it
  2. Article
  3. 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

4 authors.

Zhengxiang ChenChina Institute of Sport Science, Beijing, China.ORCID https://orcid.org/0009-0004-9946-9091
Jinghui WangChina Institute of Sport Science, Beijing, China.ORCID https://orcid.org/0009-0009-4368-2236
Kewei ZhaoChina Institute of Sport Science, Beijing, China.ORCID https://orcid.org/0000-0001-5394-162X
Guangze HeChina Institute of Sport Science, Beijing, China.ORCID https://orcid.org/0009-0008-1315-4291

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Injury prevention is very important for athletes, and studies have been carried out to better inform effective means of injury prevention. Strength training has long been recognized as important for preventing sports injuries. But until now, there has been debate about the proper application of strength training to prevent injuries, especially for different types of injury. Purpose: To compare the effects of single-component and multicomponent strength training on the prevention of different types of injuries and to provide reference for the future design of injury prevention programs (IPPs). Study Design: Systematic review; Level of evidence, 1. Methods: Five databases were searched in August 2024. The main inclusion criteria were randomized controlled trials on use of an IPP that included strength training with a primary outcome of sports injury rate. The initial search resulted in 3583 articles, which were filtered to 16 articles that met the inclusion criteria. Extracted data were subjected to meta-analysis using a random-effects model, and subanalysis was carried out to explore the efficacy of different component strength IPPs in mitigating injuries at different locations in the body. Results: The pooled results based on total injuries showed that strength IPPs had a statistically significant reduction in injury relative risk (RR) of 0.70 (95% CI, 0.60-0.82). Subgroup analysis showed that single-component strength training significantly reduced groin injuries (RR, 0.69; 95% CI, 0.51-0.93) and hamstring injuries (RR, 0.37; 95% CI, 0.25-0.55). In addition, multicomponent strength training significantly reduced knee injuries (RR, 0.71; 95% CI, 0.51-0.98) and ankle injuries (RR, 0.68; 95% CI, 0.52-0.89). Conclusion: This study demonstrates that different-component strength IPPs have differential preventive effects on sports injury because of different target sites. The reason may be that the anatomic structure and motor function of the target sites are different. We can determine the vulnerable locations according to the different characteristics of the sports and select different component strength IPPs according to the characteristics of the target sites. Registration: CRD42023478807 (PROSPERO).

Indexed as

injury preventionsports injurystrength trainingtraining loadtraining modality

Identifiers

PMID40416997
PMCPMC12099121

What OpenQuestion holds

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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.