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. 2010 Jan 22;5(1):e8851. doi: 10.1371/journal.pone.0008851

Figure 2. Annual percentage of TB cases with missing HIV status, January 1993–December 2005.

Figure 2

(A) Homeless. (B) Non-homeless. While the reporting of HIV status has improved over time among the homeless TB cases (negative slope), it has remained more or less constant among the non-homeless TB cases (small positive slope). Red line: linear fit.