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In message <[log in to unmask]>, Andrew Jull <[log in to unmask]>
writes
>Dear all
>
>anybody got any ideas about how to manage LR+ and LR- where the sensitivity
>and specificity are 100%?
>
Well they calculate out as infinity or 1/infinity don't they?

Toby
-- 
Toby Lipman 
General practitioner, Newcastle upon Tyne
Northern and Yorkshire research training fellow

Tel 0191-2811060 (home), 0191-2437000 (surgery)


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