Stratified analyses of the difference hypotensive effects of CCB between KCNH2 (1956,C>T) genotype and gender interaction in EH patients.

Data expressed as mean ± s.d.
*P-value adjustment for BMI and age, multiple comparisons with Bonferroni test; ΔHR = change in heart rate, ΔSBP = change in systolic blood pressure, ΔDBP = change in diastolic blood pressure, ΔPP = change in pulse pressure, ΔMAP = change in mean arterial pressure.