Musculoskeletal disorders in physically active conscripts: a one-year follow-up study in the Finnish Defence Forces
- PMID: 19624829
- PMCID: PMC2724399
- DOI: 10.1186/1471-2474-10-89
Musculoskeletal disorders in physically active conscripts: a one-year follow-up study in the Finnish Defence Forces
Abstract
Background: Musculoskeletal disorders (MSDs) are an important cause for morbidity in military service. They result in disabilities needing long-term rehabilitation and functional impairment leading to premature discharge from military service. The purpose of the study was to investigate the incidence and nature of MSDs in Finnish conscripts.
Methods: Two successive arrivals of 18-28-yr-old male conscripts (N = 955, median age 19) were followed for six months. MSDs, including overuse and acute injuries, treated at the garrison clinic were identified and analysed.
Results: During the 12-month study period there were 437 outpatient clinic visits in 955 persons. The occurrence rate was 33% during 6-month service while the event-based incidence was 3.3 per 1000 person-days. Occurrence peaked in summer months. The most common types of MSDs were low back pain (LBP, 20%), lower limb overuse injuries (16%) and sprains or strains (13%). Disorders mostly occurred in combat training in combat gear (40%) and during marching on foot or bicycle (28%). Overuse-related MSDs were more prevalent (66%) than traumatic ones (34%). One-third (34%) of the MSDs were recurrent and 66% were new ones. Disorders of the back and the knee were most frequently recurrent conditions (44% for both). Fractures, knee ligament ruptures, dislocations and muscle strains accounted for the highest number of service days lost. Twenty-four (2.5%) out of 955 conscripts were prematurely discharged due to MSDs.
Conclusion: Preventive measures during military service should be targeted at decreasing low back pain and lower limb overuse injuries, because these inflict the largest burden of MSDs and tend to have a chronic nature.
Figures
References
-
- Haskell WL, Lee IM, Pate RR, Powell KE, Blair SN, Franklin BA, Macera CA, Heath GW, Thompson PD, Bauman A. Physical activity and public health: updated recommendation for adults from the American College of Sports Medicine and the American Heart Association. Circulation. 2007;116:1081–93. doi: 10.1161/CIRCULATIONAHA.107.185649. - DOI - PubMed
-
- Sahi T, Korpela H. Varusmiespalveluksen keskeytyminen terveydellisistä syistä vuosina 1997–2000. [Interruptions in conscript service for health reasons in 1997–2000.] [In Finnish] Sotilaslääketieteen laitoksen julkaisuja. 2002;1:4–14.
-
- Savolainen S, Lehtomäki KM. Impulse noise and acute acoustic trauma in Finnish conscripts. Number of shots fired and safe distances. Scand Audiol. 1997;26:122–126. - PubMed
Publication types
MeSH terms
LinkOut - more resources
Full Text Sources
Medical
Molecular Biology Databases
Miscellaneous
