Figure 2

Vitamin D status defined by ESPGHAN according to TB status. A deficient vitamin D level was found in higher percentage in the active TB group (n = 18; 40.9%) compared to latent TB (n = 28; 20.3%) and controls (13.9%) (P < 0.0001). An insufficient level of vitamin D was more frequently found in the latent TB group (n = 113; 37.7%, P < 0.0001).