Effect of Peer Mentoring and Blood Pressure Self-monitoring on Hypertension Control.

Peers will be assigned to participants according to common socio-demographic characteristics. Each peer will be assigned up to 5 participants.

"Along with providing patients with a BP monitor, a commitment contract will be signed, in which participants commit themselves to measure their blood pressure at home at least once a week during the 3 months of the intervention. Each participant will be given a form to weekly recording their blood pressure values."