title: Epidemiology of injuries in elite taekwondo athletes: two Olympic periods cross-sectional retrospective study.
abstract: OBJECTIVE
  Taekwondo injuries differ according to the characteristics of the athletes and the competition. This analytical cross-sectional retrospective cohort study aimed to describe reported taekwondo injuries and to determine the prevalence, characteristics and possible risk factors for injuries sustained by athletes of the Spanish national team. In addition, we compared each identified risk factor-age, weight category, annual quarter, injury timing and competition difficulty level-with its relation to injury location and type.
  
  
  METHODS
  Injury occurrences in taekwondo athletes of the Spanish national team during two Olympic periods at the High Performance Centre in Barcelona were analysed.
  
  
  METHODS
  48 taekwondo athletes (22 male, 26 female; age range 15-31 years) were studied; 1678 injury episodes occurred. Inclusion criteria were: (1) having trained with the national taekwondo group for a minimum of one sports season; (2) being a member of the Spanish national team.
  
  
  RESULTS
  Independently of sex or Olympic period, the anatomical sites with most injury episodes were knee (21.3%), foot (17.0%), ankle (12.2%), thigh (11.4%) and lower leg (8.8%). Contusions (29.3%) and cartilage (17.6%) and joint (15.7%) injuries were the prevalent types of injury. Chronological age, weight category and annual quarter can be considered risk factors for sustaining injuries in male and female elite taekwondists according to their location and type (p≤0.001).
  
  
  CONCLUSIONS
  This study provides epidemiological information that will help to inform future injury surveillance studies and the development of prevention strategies and recommendations to reduce the number of injuries in taekwondo competition.
authors: Performance Department, New York Red Bulls, New York, New York, USA.
authors: Albert
authors: A
authors: Altarriba-Bartes
authors: Franchek
authors: F
authors: Drobnic
authors: Lluís
authors: L
authors: Til
authors: Nikolaos
authors: N
authors: Malliaropoulos
authors: José Bruno
authors: JB
authors: Montoro
authors: Alfredo
authors: A
authors: Irurtia
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000846:Anniversaries and Special Events; D001835:Body Weight; D002356:Cartilage / Q000293:injuries; D003288:Contusions / Q000453:epidemiology; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D004204:Joint Dislocations / Q000453:epidemiology; D007869:Leg Injuries / Q000453:epidemiology; D008297:Male; D016139:Martial Arts / Q000145:classification / Q000293:injuries*; D015995:Prevalence; D012189:Retrospective Studies; D012307:Risk Factors; D013030:Spain / Q000453:epidemiology; D013180:Sprains and Strains / Q000453:epidemiology; D013708:Tendon Injuries / Q000453:epidemiology; D013848:Thigh / Q000293:injuries; D013997:Time Factors; D055815:Young Adult
keywords: Rehabilitation Medicine; Sports Medicine