Figure 1

Mean changes in the office BP from the baseline value to the value at 12 weeks in all participants (Total) and in participants treated without (−) or with (+) a regular dose of calcium channel blockers (CCBs) at baseline. Mean±s.d., *P<0.01 between treatments. SBP, systolic blood pressure; DBP, diastolic blood pressure; PP, pulse pressure; MP, mean pressure.