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DOI: 10.1055/a-0577-4073
The Construct Validity of the CODA and Repeated Sprint Ability Tests in Football Referees
Publikationsverlauf
accepted 25. Januar 2018
Publikationsdatum:
14. Juni 2018 (online)
Abstract
As of 2017, the international football federation introduced the change of direction ability test (CODA) and the 5×30 m sprint test for assistant referees (ARs) and continued the 6×40 m sprint test for field referees (FRs) as mandatory tests. The aim of this study was to evaluate the association between performance in these tests and running performance during matches at the top level in Norway. The study included 9 FRs refereeing 21 matches and 19 ARs observed 53 times by a local positioning system at three stadiums during the 2016 season. Running performance during matches was assessed by high-intensity running (HIR) distance, HIR counts, acceleration distance, and acceleration counts. For the ARs, there was no association between the CODA test with high-intensity running or acceleration (P>0.05). However, the 5×30 m sprint test was associated with HIR count during the entire match (E −12.9, 95% CI −25.4 to −0.4) and the 5-min period with the highest HIR count (E −2.02, 95% CI −3.55 to −0.49). For the FRs, the 6×40 m fitness test was not associated with running performance during matches (P>0.05). In conclusion, performance in these tests had weak or no associations with accelerations or HIR in top Norwegian referees during match play.
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References
- 1 Barbero-Alvarez J, Boullosa DA, Nakamura FY, Andrin G, Castagna C. Physical and physiological demands of field and assistant soccer referees during America’s cup. J Strength Cond Res 2012; 26: 1383-1388
- 2 Bradley PS, Carling C, Gomez Diaz A, Hood P, Barnes C, Ade J, Boddy M, Krustrup P, Mohr M. Match performance and physical capacity of players in the top three competitive standards of English professional soccer. Hum Mov Sci 2013; 32: 808-821
- 3 Castagna C, Abt G, D’Ottavio S. Relation between fitness tests and match performance in elite Italian soccer referees. J Strength Cond Res 2002; 16: 231-235
- 4 Castagna C, Impellizzeri FM, Bizzini M, Weston M, Manzi V. Applicability of a change of direction ability field test in soccer assistant referees. J Strength Cond Res 2011; 25: 860-866
- 5 FIFA. Regulations on the Organisation of Refereeing in FIFA Member Associations. Available at http://resources.fifa.com/mm/document/tournament/competition/01/28/10/42/defs_regulationsorganisation refereeinginfifama_inhalt.pdf
- 6 FIFA. Laws of the Game 2015/16. Available at https://img.fifa.com/image/upload/datdz0pms85gbnqy4j3k.pdf
- 7 FIFA. Regulations governing the registration of international referees, assistant referees, futsal referees and beach soccer referees on FIFA’s lists. Available at http://resources.fifa.com/mm/document/affederation/administration/02/82/17/33/circularno.1551-2017fifarefereeinginternationallists_neutral.pdf. 2016
- 8 Harriss DJ, Macsween A, Atkinson G. Ethical standards in sport and exercise science research: 2018 update. Int J Sports Med 2017; 38: 1126-1131
- 9 Ingebrigtsen J, Dalen T, Hjelde GH, Drust B, Wisloff U. Acceleration and sprint profiles of a professional elite football team in match play. Eur J Sport Sci 2015; 15: 101-110
- 10 Krustrup P, Helsen W, Randers MB, Christensen JF, MacDonald C, Rebelo AN, Bangsbo J. Activity profile and physical demands of football referees and assistant referees in international games. J Sports Sci 2009; 27: 1167-1176
- 11 Krustrup P, Randers MB, Horton J, Brito J, Rebelo A. Ecological validity of the Yo-Yo SFIE2 Test. Int J Sports Med 2012; 33: 432-438
- 12 Mallo J, Navarro E, Aranda JM, Helsen WF. Activity profile of top-class association football referees in relation to fitness-test performance and match standard. J Sports Sci 2009; 27: 9-17
- 13 Mallo J, Navarro E, Garcia-Aranda JM, Gilis B, Helsen W. Activity profile of top-class association football referees in relation to performance in selected physical tests. J Sports Sci 2007; 25: 805-813
- 14 Mallo J, Navarro E, Garcia Aranda JM, Helsen W. Physical demands of top-class soccer assistant refereeing during high-standard matches. Int J Sports Med 2009; 30: 331-336
- 15 Riiser A, Pettersen SA, Andersen V, Saeterbakken AH, Froyd C, Ylvisaaker Y, Moe VF. Accelerations and high intensity running in field and assistant football referees during match play. Sci Med Football 2017; 1: 280-287
- 16 Weston M, Castagna C, Helsen W, Impellizzeri F. Relationships among field-test measures and physical match performance in elite-standard soccer referees. J Sports Sci 2009; 27: 1177-1184
- 17 Weston M, Castagna C, Impellizzeri FM, Bizzini M, Williams AM, Gregson W. Science and medicine applied to soccer refereeing: An update. Sports Med 2012; 42: 615-631
- 18 Weston M, Drust B, Atkinson G, Gregson W. Variability of soccer referees’ match performances. Int J Sports Med 2011; 32: 190-194
- 19 Weston M, Drust B, Gregson W. Intensities of exercise during match-play in FA Premier League referees and players. J Sports Sci 2011; 29: 527-532