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. Author manuscript; available in PMC: 2014 May 20.
Published in final edited form as: Stat Med. 2012 Sep 13;32(11):1865–1876. doi: 10.1002/sim.5601

Table 3.

Notation for derivation of the variance of relative diagnostic value

No disease Disease
FT FT
hK2 + - Total + - Total
+ a0 b0 a0+b0 a1 b1 a0+b1
− c0 d0 a0+b0 c1 d1 a0+b1
Total a0+c0 b0+d0 n0 a0+c1 b0+d1 n1