title: Strategies for prevention of soccer related injuries: a systematic review.
abstract: OBJECTIVE
  To examine evidence on the effectiveness of current injury prevention strategies in soccer, determine the applicability of the evidence to children and youth, and make recommendations on policy, programming, and future research.
  
  
  METHODS
  Standard systematic review methodology was modified and adopted for this review. Research questions and relevance criteria were developed a priori. Potentially relevant studies were located through electronic and hand searches. Articles were assessed for relevance and quality by two independent assessors, and the results of relevant articles were abstracted and synthesised.
  
  
  RESULTS
  A total of 44 potentially relevant articles from electronic (n = 37) and hand (n = 7) searches yielded four that met inclusion criteria. These four studies addressed a range of intervention strategies and varied with respect to results and quality of evidence.
  
  
  CONCLUSIONS
  Some of the strategies look promising but lack adequate evaluation or require further research among younger players. Practice, policy, and research recommendations are provided as a result of the synthesis.
authors.affiliation: BC Injury Research and Prevention Unit, University of British Columbia, Vancouver, Canada. lolsen@cw.bc.ca
authors.forename: L
authors.initials: L
authors.lastname: Olsen
authors.forename: A
authors.initials: A
authors.lastname: Scanlan
authors.forename: M
authors.initials: M
authors.lastname: MacKay
authors.forename: S
authors.initials: S
authors.lastname: Babul
authors.forename: D
authors.initials: D
authors.lastname: Reid
authors.forename: M
authors.initials: M
authors.lastname: Clark
authors.forename: P
authors.initials: P
authors.lastname: Raina
mesh_terms: D000293:Adolescent; D001265:Athletic Injuries / Q000517:prevention & control*; D035843:Biomedical Research; D002648:Child; D019317:Evidence-Based Medicine; D006801:Humans; D012107:Research Design; D012916:Soccer / Q000293:injuries*