Læknablaðið - 01.10.2015, Page 16

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ENgLISH SUMMArY
introduction: Sport participation has increased during the past few
decades, with accompanying rise in sport injuries. The purpose of this
study was to assess the prevalence of sport injuries, and drop-out due
to them along with possible risk factors (hours of sports participation,
sex, age, aerobic fitness and body composition).
Material and methods: A retrospective, cross-sectional design was
used and the 457 participants were 17 and 23 years old. Height, weight,
body fat, lean soft tissue, bone mass, and aerobic fitness (W/kg)
were measured. Participation in sports and physical training, and the
prevalence of sport injuries and drop-out were estimated using ques-
tionnaires.
Results: Four hundred and forty participants (96%) had at some time
point participated in organized sports, but 277 (63%) were no longer
practicing, more commonly (p=0.058) among girls (67.6%) than boys
(58.8%). Thirty-seven (8.4%) dropped-out due to sport injuries. of those
participating in organized sports for the past 12 months, 51% required
medical assistance at least once because of sport injuries. Multiple reg-
ression analysis revealed 5-fold increased risk for requiring medical ass-
istance among those practicing more than 6 hours per week compared
to those who practiced 6 hours or less (oR = 5.30, 95% CI: 3.00 to 9.42).
Conclusion: youth sport injuries are a significant problem that can
cause drop-out from participation in sport. More research is needed to
better understand the impact of risk factors in order to promote preven-
tion and ensure evidence-based training.
Prevalence of sport injuries, sport participation and drop out due to injury in young adults
Indridadottir MH1, Sveinsson T2, Magnusson KT1, Arngrimsson SA1, Johannsson E1
1Research Centre for Sport and Health Sciences, School of Education, University of Iceland, 2Research Centre of Movement Sciences, School of Health Sciences, University of Iceland.
key words: Sport injury, drop-out, young adults, risk factor, prevalence.
Correspondence: Erlingur Jóhannsson, erljo@hi.is
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