Fig. 1
From: The latent tuberculosis infection cascade of care in Iqaluit, Nunavut, 2012–2016
Latent tuberculosis cascade of care in Iqaluit, Nunavut for January 2012–March 2016. TST = tuberculin skin test; IGRA = interferon gamma release assay. Percentages in the left-hand column represent the percentage of patients remaining in the cascade compared to the total number of patients who underwent at least one TST. Percentages in the right-hand column represent the percentage of patients exiting the cascade compared to the total number of patients remaining at that point in the cascade