Prospective Head-to-Head Study Comparing 2 Commercial Interferon Gamma Release Assays for the Diagnosis of Tuberculous Uveitis

Based on statistical decision theory, our head-to-head study suggests that QuantiFERON-TB Gold In-Tube is the first-line test that should be performed in preference to T-SPOT.TB (and the tuberculin skin test) for diagnosing tuberculous uveitis.