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Table 1 Cross-tabulation of index test results by the disease status in study i

From: Metadta: a Stata command for meta-analysis and meta-regression of diagnostic test accuracy data – a tutorial

 

Disease status

+

-

Index test

+

True positive (TP) = Yi1

False Positive (FP)

-

False Negative (FN)

True Negative (TN) = Yi2

Total

Diseased = Ni1

Non-diseased = Ni2