Is it appropriate to make a poisson regression with life time number of suicidal attemps obtained by survey?

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Cagdas oyku Memis

Thank's a lot for your answer. But we don't have enough participants to chosse a spesific age. But we have duration of illness times of them, so we plan to add duration of illness times to Poisson regression as an independet variable. Do you thing it would be appropriate then?

Yes Mr. Nieto thank's a lot.