Fig. 1From: Neck circumference is independently associated with relative systemic hypertension in young adults with sickle cell anaemiaBlood pressure and heart rate of the SCA patients classified according to hypertension nHTN, no relative systemic hypertension with blood pressure values < 120/70 mmHg; rHTN, relative systemic hypertension patients with blood pressure values ≥ 120/70 mmHg; SBP, systolic blood pressure (a); DBP, diastolic blood pressure (b); MAP, mean arterial pressure (c); HR, heart rate (d). Significant difference (*p < 0.01)Back to article page