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<p>Fagan nomogram for the clinical utility of AI-assisted diagnostic tools.</p>

Domain:

healthcare

Record type:

paper
Creator:
SisGetTad
Host:avatar

The Fagan nomogram displays the relationship between the pre-test probability, likelihood ratios, and post-test probability for Schistosoma haematobium detection. Assuming a baseline pre-test probability (prevalence) of 20%, a positive AI result (LR-Positive = 8) increases the post-test probability of infection to 66%. Conversely, a negative AI result (LR-Negative = 0.14) reduces the post-test probability of infection to 3%.

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