Fig. 2
From: Salt and potassium intake among adult Ghanaians: WHO-SAGE Ghana Wave 3
Slope of systolic, diastolic, pulse pressure and MAP with age in low (< 5 g/day, n = 154), medium (5–9 g/day, n = 220) and high (> 9 g/day, n = 302) salt groups excluding those on bp medication