Figure 2.

Kaplan-Meier survival curves for San Francisco AIDS cases diagnosed between 1996–2006, by housing status at diagnosis. The data displayed represent the proportion of persons living (in months) following the date of their AIDS diagnosis, stratified by housing status at the time of AIDS diagnosis (housed, or homeless). x axis: time (months)y axis: proportion (percent) surviving

Schwarcz et al. BMC Public Health 2009 9:220   doi:10.1186/1471-2458-9-220
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