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Table 2 Positive Likelihood Ratios (LR) at optimum cut-off points

From: Is albumin gradient or fluid to serum albumin ratio better than the pleural fluid lactate dehydroginase in the diagnostic of separation of pleural effusion?

Test LR 95% CI
FLDH 7.3 3.5 to 17
SEAG 6.3 3 to 15
ALBR 6.2 3 to 14