For the zero outcome of the model:
Zero-inflated model or logit(Pi)=(−1.25∗match−0.76∗in-season injury)
Name of predictorEstimated coefficientSDCalculated valueP valueOR2.5%97.5%
In-season injury−0.760.13−5.63<0.001***0.46940.36080.6106
  • Significance codes: *p<0.05, **p<0.01, ***p<0.001.

  • Predictors with negative coefficients were identified as being negatively related with the zero outcome, ie, for a one-unit increase in the identified variable, the likelihood of not getting an injury decreases by the respective value, assuming all other variables are constant.