How do I interpret the finding of disapperance of significance after
adding an interaction term ??
logistic infection sex age
...higly significant sex-beta while age is non significant...
gen sex_age=sex*age
logistic infection sex age sex_age
..no sigificant betas...
predxcon infeksjon,xvar(alder) class(sex_en) from (20) to (90) inc(5) graph
.. showing what seems to be a significant splaying of the curves...
Any idea??
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