Citation

Martin-Diener E, Foster S, Mohler-Kuo M, Martin BW. J. Phys. Act. Health 2016; 13(10): 1049-1055.

Affiliation

Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland.

Copyright

(Copyright © 2016, Human Kinetics Publishers)

DOI

10.1123/jpah.2015-0602

PMID

27253204

Abstract

BACKGROUND: To investigate the relationships between physical activity (PA), sports participation as well as sensation seeking or aggression and injury risk in young men.

METHODS: A representative cohort study was conducted with 4686 conscripts for the Swiss army. Risk factors assessed at baseline were PA, the frequency of sports participation, sensation seeking and aggression. The number of injuries during the past 12 months was reported 16 months after baseline. Exposure to moderate-to-vigorous physical activity (MVPA) was estimated based on baseline PA.

RESULTS: 48.5% reported at least one injury for the past 12 months. After accounting for exposure to MVPA, the most inactive individuals (reference group) had the highest injury risk and those with high levels of PA and weekly sports participation the lowest (Poisson regression analysis: IRR=0.14 [0.12-0.16]). Independent of activity level, sensation seeking increased cumulative injury incidence significantly (Logistic regression analysis (injured vs. not injured): OR=1.29 [1.02-1.63]) and incidence rates marginally. Aggression was marginally associated only with cumulative injury incidence and only in those participating in daily sports.

CONCLUSIONS: When accounting for exposure to PA, being inactive is a strong injury risk factor in young men, while the roles of the personality variables are less clear.

Language: en