Figure.
Vitamin D status in Ugandan adults with HIV and TB. Fisher's exact testing was used to analyze pair-wise comparisons. Analysis revealed P > 0.05 for all pair-wise comparisons, with the exception of two comparisons: compared to healthy controls, individuals with TB-HIV co-infection were more likely to have suboptimal vitamin D levels (<20 ng/ml, P = 0.047) and more likely to have vitamin D deficiency (P = 0.03).