Figure 2.

Change in distribution of clinician‐reported probability of Alzheimer's disease (AD) pre‐ and post‐ PrecivityAD blood testing. Clinician‐reported probability of disease is reported in percentage. Pre‐test probability (figure on left) was derived from the clinician survey to reflect probability of AD before PrecivityAD testing. Post‐test probability (figure on right) was derived from the clinician survey to reflect probability of AD after PrecivityAD testing. Data were analyzed using t‐tests.