kappa - ok. But how can I compare whether two kappas are significantly

different from each other ?

>>> Jeph Herrin <

[hidden email]> 12/3/2008 6:47 >>>

Not quite sure what you are aiming for, but try -kappa-

Marcus Fischer wrote:

> How can I estimate and compare two diagnostic tests� accuracies

with

> a gold standard when the diagnostic test scales and the scale of the

> gold standard are ordinal variables (each 0 to 3) ?

> Thanks

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