Accuracy of blood-pressure monitors owned by patients with hypertension (ACCU-RATE study): a cross-sectional, observational study in central England

This study (331 tested devices) found accuracy of some monitors used at home is similar to those used in professional settings, although cuff failure was more frequent, and validated monitors, those costing >£10, and those in use for ≤4 years were more likely to perform better.

British Journal of General Practice