Sports activities cause 15% of nasal bone fractures. 1 Nasal fractures are especially prevalent in team sports, such as basketball, soccer, American football, rugby and baseball, and in martial arts and equine sports. [1][2][3] Similarly to other facial fractures, they are most prevalent among young males. 2,4 A nasal fracture and its treatment cause pain and decrease quality of life. 5 The nose must be protected from impact for several weeks, causing a notable pause in training. Psychological and functional concerns regarding sports have been reported after nasal fracture treatment, which may be represented, for example, as an impact on sport performance, fear of reinjury or functional problems. 3 Despite treatment, nasal fractures may later lead to impaired nasal breathing and aesthetic disadvantage. 6 Our aim was to study the occurrence, characteristics and injury mechanisms of sport-related nasal fractures.
| MATERIALS AND METHODSThe STROBE reporting guidelines were used in manuscript preparation.
| Design and participantsIndividuals with nasal fracture were identified from the Helsinki University Hospital (HUH) electronic database for the years 2013-2018 using ICD-10 codes S02.X, and from these individuals, patients with sport-related nasal fractures were selected for further analyses. An inquiry was made to Finnish national sports federations to obtain the total number of athletes training in different team and combat sports.
| Statistical analysisStatistical analyses were performed together with an independent professional statistician. The data were analysed using IBM SPSS version 26 and NCSS 12 Statistical Software (2018). A t-test was used to determine significant differences between means, Pearson's χ 2 to compare categorical variables, and crosstabs with pairwise z-test with Bonferroni correction to analyse categorical variables between different sports groups. Statistical significance was set at p ≤ .05.
| Ethical considerationsInstitutional research permission was granted from HUH. No Research Ethics Board review was required.