The overall prevalence rate of vitamin D deficiency was 41.6%, with the highest rate seen in blacks (82.1%), followed by Hispanics (69.2%). https://pubmed.ncbi

The overall prevalence rate of vitamin D deficiency was 41.6%, with the highest rate seen in blacks (82.1%), followed by Hispanics (69.2%). https://pubmed.ncbi.nlm.nih.gov/21310306/ https://pubmed.ncbi.nlm.nih.gov/21310306/