Figure 2.
Cumulative hazards of death by nearest-road traffic volume quintiles in buffers around residential addresses. Adjusted for age, sex, race, ethnicity, foreign birth, recent immigration within 5 y before tuberculosis (TB) diagnosis, population density, unemployment within one year before TB diagnosis, homelessness within one year before TB diagnosis, excess alcohol and/or recreational drug use within one year before TB diagnosis, and HIV infection. CI, confidence interval; HR, hazard ratio.