Setting sensitivity at 95%

[Bader Bin Adwan]

Hello,

Is there a command to set sensitivity or specificity at certain cutoff e.g. 95% or 99%, and see what are the specificity/sensitivity, NPV, and PPV, instead of using cutoff probabilities by lstat or diagti commands ?



Many thanks

[Rich Goldstein]

lstat is out of date; instead use -estat classification- where one of the options is "cutoff(#)"; see

help estat classification

[Bader Bin Adwan]

Thanks. But this is not what I want. I do not want to know the sensitivity, specificity etc. based on probability cutoffs. What I want is to check what are the specificity NPV and PPV if I set the sensitivity for example at 95%?

[Leonardo Guizzetti]

There is no command to do that because it's feasible to have one level of sensitivity, specificity, etc. that correspond to several values of threshold probability (cutoff).