Figure 1From: Serum 25-hydroxyvitamin D3, parathyroid hormone and blood pressure in an elderly cohort from Germany: a cross-sectional studyAssociations of 25-hydroxyvitamin D 3 with blood pressure in men separated by the use of antihypertensive medicine. A) Association between 25-hydroxyvitamin D3 and systolic blood pressure in men without medication. B) Association between 25-hydroxyvitamin D3 and systolic blood pressure in men with medication. C) Association between 25-hydroxyvitamin D3 and diastolic blood pressure in men without medication. D) Association between 25-hydroxyvitamin D3 and diastolic blood pressure in men with medication. The P values and the standardised coefficients β were calculated by univariate regression analyses.Back to article page