Comparison of injuries between US Army paratroopers and their non-paratrooper soldier counterparts
| Autor: | Bruce H. Jones, Tyson Grier, L J Forrest, Veronique D. Hauschild, Catherine Rappole, Esther O Dada, M R Beymer |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
030222 orthopedics
education.field_of_study medicine.medical_specialty Active duty business.industry Medical record Population Retrospective cohort study 030229 sport sciences General Medicine Odds 03 medical and health sciences 0302 clinical medicine Epidemiology Medicine Cost of care business education Preventive healthcare Demography |
| Zdroj: | BMJ Military Health. 169:236-242 |
| ISSN: | 2633-3775 2633-3767 |
| DOI: | 10.1136/bmjmilitary-2021-001791 |
| Popis: | IntroductionMilitary studies have investigated acute injuries associated with parachute jumps, but the literature does not address paratroopers’ cumulative microtraumatic (CMT) injury risk, nor does it compare injury risks between paratroopers and the rest of the military population. This study determined whether US active duty Army paratroopers experienced greater injury risks than their non-paratrooper soldier counterparts and whether their injuries cost more to treat suggesting greater injury severity.MethodsThis retrospective study evaluated electronic medical records (2016–2018) for 31 621 paratroopers and a randomly selected comparison group of 170 715 non-paratrooper soldiers. Analyses included univariate and multivariate regression to quantify odds of injuries associated with risk variables and additional descriptive statistics.ResultsParatroopers had a 57% increase in the odds of experiencing one or more injuries (OR=1.57, 95% CI: 1.52 to 1.62) after controlling for sex, race and age, with a greater proportion of acute injuries (OR=1.38, 95% CI: 1.34 to 1.42), relative to comparison group soldiers. Injury types proportionally higher among paratroopers included head trauma and shoulder injuries. Average injury cost among paratroopers was 13% lower than for non-paratroopers ($2470 vs $2830 per injury). Among both populations, acute injury costs were notably higher than for CMT injuries (paratroopers, $1710/$630; non-paratroopers, $1860/$880 per injury).ConclusionsParatroopers were more likely to incur injury, especially an acute injury, than non-paratroopers. However, paratroopers’ average injury costs were less. This may be due to higher return-to-duty motivations, fitness levels, and/or facility-specific cost of care. Future studies should investigate causes of injuries found to be proportionally higher among paratroopers. |
| Databáze: | OpenAIRE |
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