Can anyone suggest me the best way for Regression analysis of Accidents?

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Jesper Fabricius

Accidents, I guess it is a binary outcome? I this is the case, you can apply a cox proportional hazard model if time-to-event data is available (e.g. number of days from index until accident). Otherwise, you can apply a logistic regression model.

Abolfazl Ghoodjani

My suggestion is to use a Poisson regression model.

There are many explanations in this regard. Search for yourself though.

Poisson regression