Figure 2From: HIV patients with latent tuberculosis living in a low-endemic country do not develop active disease during a 2 year follow-up; a Norwegian prospective multicenter study Quantitative QFT responses over time in HIV patients with LTBI. QFT responses (IU/ml) at baseline (0), 12 months and 24 months follow-up in LTBI patients receiving preventive TB treatment and in untreated LTBI. There was no significant difference in QFT responses over time between treated and untreated LTBI patients. QFT = QuantiFERON-TB Gold.Back to article page