nominally significantP value < 1.9 × 10 −4
Reassuringly, the association with a clinical diagnosis of “vitamin D deficiency” (ICD-10 E55; N cases = 3150, N noncases = 344,619) was negative and nominally significant (i.e., higher DBP associated with a reduced risk of a clinical diagnosis of vitamin D deficiency; beta = −0.07, standard error = 0.02, P value < 1.9 × 10 −4 ).