Agreement between T-SPOT.TB assay and Tuberculin Skin Tests, stratified by age and CD4+ lymphocyte counts groups and BCG vaccination status.

Definition of abbreviations: BCG = Bacille Calmette-Guérin; TST = tuberculin skin test.*A TST reaction ≧5 mm was considered as positive.缩写定义：BCG = 卡介苗（Bacille Calmette-Guérin）；TST = 结核菌素皮肤试验（tuberculin skin test）。*结核菌素皮肤试验反应≥5mm被视为阳性结果。