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. 2012 Mar 21;2(1):23–26. doi: 10.5588/pha.11.0023

TABLE 3.

Ratio of TB incidence among Blacks to that among non-Blacks in Palm Beach County

Year TB incidence among Blacks/non-Blacks
Western Palm Beach County* (95%CI) Eastern Palm Beach County (95%CI)
1994–1997 5.47 (3.17–10.11) 8.15 (6.66–9.98)
1998–2001 4.79 (2.25–11.70) 7.04 (5.54–8.94)
2002–2005 5.94 (2.10–23.17) 5.75 (4.62–7.17)
*

Zip codes 33430, 33438, 33476 and 33493.

All other zip codes in Palm Beach County.

TB = tuberculosis; CI = confidence interval.