Table 3

Logistic regression for not returning to unrestricted practice

Independent variableOR*95% CIP value
Age >30 years4.140.56 to 30.200.1606
BMI (kg/m2)0.940.43 to 2.070.8908
Second Division1.340.07 to 22.930.8383
International level2.830.17 to 47.630.4695
Goalkeeper0.00–0.9976
Midfielder1.140.16 to 8.020.8942
Forward0.00–0.9955
  • *OR refers to a First Division non-national team defender with mean body mass index.