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Table 1 Observer agreement of the fidelity of 160 exercises observed in the Knee Control injury prevention exercise programme

From: Inter-rater Reliability in Assessing Exercise Fidelity for the Injury Prevention Exercise Programme Knee Control in Youth Football Players

  Observer 2 Total (n)
Correct (n) Incorrect (n)
Observer 1 Correct (n) 69 10 79
Incorrect (n) 6 75 81
  Total (n) 75 85 160