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Injury Incidence in Professional Soccer

Repercussions of a Shortened Winter Break on Injury Incidence Within the German Professional Soccer Leagues

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT01044953
Enrollment
240
Registered
2010-01-08
Start date
2009-01-31
Completion date
2010-12-31
Last updated
2011-01-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Injury

Keywords

injury incidence, male professional soccer, Change of injury incidence in professional soccer

Brief summary

The winter break within the German Professional Football Leagues will be shortened as for the season 2009/2010 from 6.5 to 3.5 weeks. That might have repercussions on injury incidence in either way, positive or negative. On the one hand, recovery time during the winter will be shorter, which might lead to an increased risk of injury. On the other hand, it will allow a better spread of games in the second round, thus reducing the amount of the so-called English weeks, which in turn could reduce the number of injuries. This study compares injury incidence between the season 2008/2009 (long winter break) and the season 2009/2010(short winter break) via questionnaires in accordance with UEFA/FIFA injury evaluation criteria.

Interventions

OTHERshortened winter break

winter break shortened by 3 weeks (from 6.5 to 3.5) within the German Professional Soccer League in season 2009/2010

Sponsors

Deutsche Fußball-Liga GmbH (German Soccer League Ltd.)
CollaboratorUNKNOWN
Universität des Saarlandes
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
MALE
Age
16 Years to 40 Years
Healthy volunteers
Yes

Inclusion criteria

* German professional male soccer players

Exclusion criteria

* Loss of professional status as a soccer player

Design outcomes

Primary

MeasureTime frame
injury incidence2 seasons

Secondary

MeasureTime frame
types of injury2 seasons

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026