Fig. 1
From: Validation of an automated home blood pressure measurement device in oldest-old populations
Bland–Altman plots of the comparison between the Omron HEM-7080IC device and observer measurements against the mean pressure of the device and observer measurement of the systolic (a) and diastolic (b) blood pressures. Mean differences and 95% limits of agreement between paired measurements are represented by dashed and 2-dot-dashed lines, respectively
