Sex differences in muscle activation patterns associated with anterior cruciate ligament injury during landing and cutting tasks : A systematic review
(2021) In Journal of Electromyography and Kinesiology 60.- Abstract
Neuromuscular control is critical for maintaining dynamic joint stability and mitigating the risk of anterior cruciate ligament (ACL) injury. Given the increased risk of ACL injury in females, sex-based differential muscle activation strategies are often associated with this risk. For example, the quadriceps-dominant muscle activation strategy sometimes observed in females has been discussed as a cause of their increased risk of ACL injury. However, there has been no synthesised knowledge on sex differences in muscle activation patterns associated with ACL injuries. Therefore, the purpose of this review was to synthesise sex differences in muscle activation patterns in movements associated with ACL injuries in both adult and adolescent... (More)
Neuromuscular control is critical for maintaining dynamic joint stability and mitigating the risk of anterior cruciate ligament (ACL) injury. Given the increased risk of ACL injury in females, sex-based differential muscle activation strategies are often associated with this risk. For example, the quadriceps-dominant muscle activation strategy sometimes observed in females has been discussed as a cause of their increased risk of ACL injury. However, there has been no synthesised knowledge on sex differences in muscle activation patterns associated with ACL injuries. Therefore, the purpose of this review was to synthesise sex differences in muscle activation patterns in movements associated with ACL injuries in both adult and adolescent populations. A systematic electronic database search was conducted. Thirty studies were included in the review. Females demonstrated higher pre- and post-landing activation of the quadriceps and lower activation of the hamstrings in 15 studies. Females also had higher quadriceps-to-hamstring co-contraction ratios during pre- and post-landing phases compared to their male counterparts in 4 of 9 studies that considered co-contraction. While some studies supported the quadriceps-dominant activation strategies in females, no consensus can be drawn due to methodological inconsistencies and limitations. Also, despite the importance of ACL injury prevention in children and adolescents, the evidence on sex difference in muscle activation patterns in this population is insufficient to draw meaningful conclusions.
(Less)
- author
- Otsuki, Reiko ; Del Bel, Michael J. and Benoit, Daniel L. LU
- publishing date
- 2021-10
- type
- Contribution to journal
- publication status
- published
- keywords
- Electromyography, Knee injuries, Neuromuscular control, Quadriceps
- in
- Journal of Electromyography and Kinesiology
- volume
- 60
- article number
- 102583
- publisher
- Elsevier
- external identifiers
-
- pmid:34392010
- scopus:85112382262
- ISSN
- 1050-6411
- DOI
- 10.1016/j.jelekin.2021.102583
- language
- English
- LU publication?
- no
- additional info
- Publisher Copyright: © 2021 Elsevier Ltd
- id
- 76253171-cc5a-4405-91a2-f44e9dd1fef1
- date added to LUP
- 2023-08-24 16:27:49
- date last changed
- 2024-06-15 06:48:51
@article{76253171-cc5a-4405-91a2-f44e9dd1fef1, abstract = {{<p>Neuromuscular control is critical for maintaining dynamic joint stability and mitigating the risk of anterior cruciate ligament (ACL) injury. Given the increased risk of ACL injury in females, sex-based differential muscle activation strategies are often associated with this risk. For example, the quadriceps-dominant muscle activation strategy sometimes observed in females has been discussed as a cause of their increased risk of ACL injury. However, there has been no synthesised knowledge on sex differences in muscle activation patterns associated with ACL injuries. Therefore, the purpose of this review was to synthesise sex differences in muscle activation patterns in movements associated with ACL injuries in both adult and adolescent populations. A systematic electronic database search was conducted. Thirty studies were included in the review. Females demonstrated higher pre- and post-landing activation of the quadriceps and lower activation of the hamstrings in 15 studies. Females also had higher quadriceps-to-hamstring co-contraction ratios during pre- and post-landing phases compared to their male counterparts in 4 of 9 studies that considered co-contraction. While some studies supported the quadriceps-dominant activation strategies in females, no consensus can be drawn due to methodological inconsistencies and limitations. Also, despite the importance of ACL injury prevention in children and adolescents, the evidence on sex difference in muscle activation patterns in this population is insufficient to draw meaningful conclusions.</p>}}, author = {{Otsuki, Reiko and Del Bel, Michael J. and Benoit, Daniel L.}}, issn = {{1050-6411}}, keywords = {{Electromyography; Knee injuries; Neuromuscular control; Quadriceps}}, language = {{eng}}, publisher = {{Elsevier}}, series = {{Journal of Electromyography and Kinesiology}}, title = {{Sex differences in muscle activation patterns associated with anterior cruciate ligament injury during landing and cutting tasks : A systematic review}}, url = {{http://dx.doi.org/10.1016/j.jelekin.2021.102583}}, doi = {{10.1016/j.jelekin.2021.102583}}, volume = {{60}}, year = {{2021}}, }