Fig. 3From: Development of a risk prediction model for bloodstream infection in patients with fever of unknown originPre- and post-test probability for the scoring system in diagnosing bacterial infections in patients with fever of unknown origin. Post-test probability was calculated as pre-test odds × likelihood ratio. Cut-off value = 1.5 points in A. Cut-off value = 4.5 points in B. −ve: negative; +ve: positive; Prob: probabilityBack to article page