# Epidemiology of Injuries and Their Implications in Jiu-Jitsu Practitioners: An Integrative Systematic Review

**Authors:** Sara Pereira Santos, Higor Henrique Pinheiro Soares, Sebastião Perez Neto, Luis Carlos Caseiro Filho, Carlos Eduardo Girasol

PMC · DOI: 10.1055/s-0044-1785662 · Revista Brasileira de Ortopedia · 2024-06-22

## TL;DR

This study reviews the prevalence and types of musculoskeletal injuries in jiu-jitsu practitioners, focusing on how experience and age affect injury rates.

## Contribution

The paper provides an integrative systematic review on injury epidemiology in jiu-jitsu, highlighting risk factors like age and experience level.

## Key findings

- Knee, chest, and rib injuries are most common among jiu-jitsu practitioners.
- Male practitioners over 30 and beginners have higher injury rates during training.
- Most studies included in the review involved beginner-level participants.

## Abstract

Objective
 To investigate the epidemiology of injury types among jiu-jitsu practitioners, as well as the incidence regarding different skill and experience levels, through the question: “What are the characteristics and prevalence of musculoskeletal injuries in Jiu-Jitsu practitioners?”.

Methods
 Since the beginning of the study, in August 2020, we conducted a search on the MEDLINE, LILACS, and SciELO electronic databases. We included cross-sectional studies published between 2018 and 2023 on the epidemiology of the types of injuries among jiu-jitsu practitioners that compared their incidence regarding different levels of ability and experience. Two independent researchers performed the data extraction and assessed the risk of bias.

Results
 Seven studies were included. The common outcomes involved 2,847 jiu-jitsu practitioners. A high prevalence in the knee joint and chest and rib areas was reported. Considering the difference in experience level among the practitioners, we could observe that most of the individuals included were beginners. Among the age groups observed, male practitioners older than 30 years of age were the ones who presented the highest rate of musculoskeletal injury, especially during training sessions.

Conclusion
 There is a high prevalence of musculoskeletal injuries among jiu-jitsu practitioners. The most affected anatomical segments are the knee joint, the chest, and the rib region, followed by the shoulder joint. The related factors change according to certain variables, being more common during training in male individuals over 30 years of age and beginners in the sport.

Objetivo
 Investigar a epidemiologia dos tipos de lesões entre praticantes de jiu-jitsu e sua incidência em diferentes níveis de habilidade e experiência por meio da questão: “Quais as características e a prevalência das lesões musculoesqueléticas em praticantes de jiu-jitsu?”

Métodos
 Desde o início do estudo, em agosto de 2020, foram pesquisados os bancos de dados MEDLINE, LILACS e SciELO. Foram incluídos estudos transversais, publicados entre 2018 e 2023, que investigaram a epidemiologia dos tipos de lesões ocorridas entre praticantes de jiu-jitsu e compararam sua incidência em diferentes níveis de habilidade e experiência. Para tanto, dois pesquisadores independentes realizaram a extração dos dados e avaliaram o risco de viés.

Resultados
 Sete estudos foram incluídos. Os resultados comuns envolveram 2.847 praticantes de jiu-jitsu. Houve uma alta prevalência de lesão na articulação do joelho e nas áreas do tórax e das costelas. Considerando a diferença de nível de experiência entre os praticantes, pôde-se observar que a maioria dos indivíduos incluídos eram iniciantes. Entre as faixas etárias observadas, homens acima de 30 anos de idade foram os que mais apresentaram lesões musculoesqueléticas, principalmente durante os treinos.

Conclusão
 Houve uma alta prevalência de lesões musculoesqueléticas entre os praticantes de jiu-jitsu. Os segmentos anatômicos mais acometidos foram a articulação do joelho, o tórax e a região das costelas, seguidos da articulação do ombro. Os fatores relacionados mudaram de acordo com algumas variáveis, sendo mais comuns durante o treinamento em indivíduos do sexo masculino com mais de 30 anos e iniciantes na modalidade.

## Full-text entities

- **Diseases:** Injuries (MESH:D014947), musculoskeletal injuries (MESH:D009140)

## Full text

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## Figures

3 figures with captions in the complete paper: https://tomesphere.com/paper/PMC11193589/full.md

## References

30 references — full list in the complete paper: https://tomesphere.com/paper/PMC11193589/full.md

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Source: https://tomesphere.com/paper/PMC11193589