Figure 1.
Representative RH‐PAT signals. A, RH‐PAT ratio was calculated with the following equation: RH‐PAT ratio=(C/D)/(A/B). The representative results of RH‐PAT of the patient without cardiovascular event (B) and the patient with cardiovascular event (C). RHI indicates reactive hyperemia‐peripheral arterial tonometry index; RH‐PAT, reactive hyperemia‐peripheral arterial tonometry.