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Table 3 Begg and Greenes correction method

From: Statistical methods for evaluating the fine needle aspiration cytology procedure in breast cancer diagnosis

  

D+

D−

Total

V=1(histology)

T+

a

b

 
 

T−

c

d

 

V=0 (non verified)

T+

a′

b′

\(T_{0}^{+}\)

 

T−

c′

d′

\(T_{0}^{-}\)

  1. where \(a' = a/(a + b)\times T_{0}^{+}\);
  2. \(b' = b/(a + b)\times T_{0}^{+}\);
  3. \(c' = c/(c + d)\times T_{0}^{-}\);
  4. \(d' = d/(c + d)\times T_{0}^{-}\)
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BMC Medical Research Methodology

ISSN: 1471-2288

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