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outliers identification

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Hello,

I am a student and i need detected outliers and influence in binary logistic regression.
I use
DFBETAS= names the standardized deletion parameter differences
DIFCHISQ= names the deletion chi-square goodness-of-fit change
DIFDEV= names the deletion deviance change
H= names the leverage
RESCHI= names the Pearson chi-square residual
RESDEV= names the deviance residual
and i need to know when it will be outliers.

For example, leverage value >2p/n or DFBETAS value is abs(DFBETAS)>2/sqrt(n) in PROC Reg are outliers, but i need to know what values are outliers (all these measures DFBETAS, DIFCHISQ, DIFDEV, H, RESCHI, RESDEV) in PROC LOGISTIC (when Y is binary).
I hope you understood what i asked:)

Thank you for your answers! :)

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