Participants
hypertension
UNCONTROLLED HYPERTENSION, HYPERTENSION
Patients with a diagnosis of hypertension in their electronic medical record, aged 40 years and over, with uncontrolled hypertension (mean BP reading on the reference arm of systolic BP (SBP) > 145 mmHg or diastolic BP (DBP) > 90 mmHg on the baseline examination) and voluntarily agreeing to join the study were eligible for inclusion (see exclusion criteria in eMethods in the 