ClinicalTrials.gov ยท Registerergebnisse / Registry results ยท 05/2020 ยท Training intervention
More referees, fewer injuries? A field study in youth soccer
Non-randomized crossover study in a youth league in Birmingham, Alabama: 49 teams of 8- to 11-year-olds each played one match with one referee and one with three. Injuries were counted when a child had to leave the field or needed adult attention.
Topics: Injury prevention
Original registry record: ClinicalTrials.gov NCT04266925
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