Standard targetAction if standard target not achieved
(1) All patients to have three blood pressure readings before start of treatmentStop drug treatment and assess need for treatment after three blood pressure readings
(2a) 80% of patients to have at least one body mass index recording over two years leading to time of data collection within each of the two phasesIncrease level of recording to reach target
(3)Halve number of treated patients with uncontrolled blood pressure (that is, >160/90 mm Hg)Improve treatment regimens to gain better control
(4)Half of patients to have at least one measurement of plasma urea and electrolyte concentrations over five years leading to time of data collection within each of the two phasesIncrease level of recordings to reach target