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Table 2 Sensitivity and specificity comparisons of LAM test after α-mannosidase treatment of urine vs. LAM test by Site and CD4 values using a composite reference standard

From: Correction to: Accuracy of the tuberculosis point-of-care Alere determine lipoarabinomannan antigen diagnostic test using α-mannosidase treated and untreated urine in a cohort of people living with HIV in Guatemala

  1. aSite = Site 1 includes UAI 1 = "Dr. Isaac Cohen Alcahé" UAI and Rodolfo Robles Hospital. Site 2 includes UAI 2 = "Dr. Carlos Rodolfo Mejía" UAI and Roosevelt Hospital
  2. bMcNemar exact test was used when comparing LAM test alone and LAM test after α-mannosidase treatment