Sex differences in musculoskeletal injury epidemiology and subsequent loss of tactical readiness during Marine Corps Officer Candidates School.
BMJ Mil Health
; 2023 Jun 19.
Article
en En
| MEDLINE
| ID: mdl-37336580
ABSTRACT
INTRODUCTION:
The US Marine Corps (USMC) Officer Candidates School (OCS) is a 10-week training course for Marine Officer Candidates (MOCs). OCS training is rigorous and demanding, which results in a high risk of musculoskeletal injuries (MSIs). The objective of this analysis was to describe MSIs among women and men during the USMC OCS at Quantico, Virginia, from September 2020 to November 2021.METHODS:
This prospective cohort study assessed MSIs that occurred among 736 MOCs (women 17.8% of sample, men 82.2%). Data for the study were derived from routinely collected injury data by athletic trainers and physical therapists embedded within the training units. Injury incidence, event at the time of injury occurrence, anatomic location, injury type and disposition following injury were described. Fisher's exact tests were used to compare proportions of injured women and men.RESULTS:
The cumulative injury incidence was higher among women (39.7%) compared with men (23.1%, p<0.001). When specific events associated with injuries were reported, most frequent events were the obstacle course (women 20.9% of injuries, men 12.9%) and the conditioning hike (women 11.6%, men 6.9%). Most injures affected the lower body (women 67.4%, men 70.8%). The most frequent body part injured was the lower leg (18.6%) in women and the knee (23.3%) in men. The most frequent injury type was strain (women 39.5%, men 24.3%), followed by sprain (women 16.3%, men 14.9%). A greater percentage of female (92.3%) compared with male MOCs (69.3%; p<0.001) were assigned light duty status following MSIs.CONCLUSIONS:
Mitigation of injuries during OCS events such as the obstacle course and the conditioning hike needs further investigation. The high risk of overuse lower leg injuries among women and the higher incidence of injuries among women compared with men underscore the need for further investigation of modifiable sex-specific injury risk factors.
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Banco de datos:
MEDLINE
Tipo de estudio:
Observational_studies
/
Risk_factors_studies
/
Screening_studies
Idioma:
En
Año:
2023
Tipo del documento:
Article