Table 1: Values of blood pressure (BP, mmHg) and heart rate (HR, beats/min) recorded at rest, before, and after amlodipine treatment. Values are expressed as mean ± SE, **: 𝑃 < 0 . 0 0 1 .

TestBasal BP (mmHg)Basal HR (b/min)

Before amlodipine treatment152.4 ± 13.664.5 ± 8.2
After amlodipine treatment123.2 ± 8.1**67.5 ± 12.2