유도에 있어서의 뇌진탕 발생률에 관한 분석

다국어 초록 (Multilingual Abstract)

The purposes of the study were to examine the incidence of concussions in Judo sustained during both practice and competition and to determine the difference in concussion rate by age groups and weight groups. Incidence cohort design(retrospective) was used. A total of 104 Judo athletes (male = 86; female = 16) participated in this study. Concussion data were collected with simple check-off forms that describe the athlete, definition of concussion, experience of concussion, mechanism of concussion, Judo technique caused concussion, sign and symptoms of concussion, and experience of loss of consciousness. In results, the incidence of concussions was 3.64 per 1,000 athlete-exposures. The χ²-test was used to determine the difference in total concussion rate by age groups and weight groups. There were no significant differences between two variables. In conclusions, the incidence of concussions is moderate in Judo. To prevent and reduce possible brain injury resulting from participating in Judo, more incidence research with cohort prospective design and separated sessions (i.e. practice and competition sessions) are required.

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