Determination of significant effect size of an observed factor in a complex events based on a multi-variate model for binary outcome

A standardized model was developed to understand the intensity of a observed factor on the outcome and the relationships among AR (Es), RR, and complexity. The range of the Es is typically 0–1; Es < 0.25 indicates a weak intensity factor; > 0.50 indicates a high intensity factor. Actual data were collected for a deeper understanding of the Es. The effect of sex on height was Es=0.56, over 0.50 implying a high effect.