TABLE 4.

Tuberculosis case rates in the Canadian-born popuation of the prairie provinces according to province, population group and place of residence at diagnosis, 2004 to 2008

Province	Population group*	Place of residence†	Cases, n	PYs (100,000s)	Incidence rate (95% CI)
					Unadjusted‡	Adjusted‡
Alberta	Registered Indians	On	43	3.2	13.6 (9.5–17.7)	27.0 (21.3–32.8)
		Off	17	1.8	9.7 (5.1–14.3)	11.6 (6.5–16.6)
		On and off	60	4.9	12.2 (9.1–15.3)	20.4 (16.4–24.4)
	Canadian-born ‘others’	–	92	131.4	0.7 (0.6–0.8)	0.8 (0.6–0.9)
	All Canadian born	–	152	136.3	1.11 (0.9–1.3)	1.2 (1.0–1.4)
Saskatchewan	Registered Indians	On	222	3.1	72.2 (62.7–81.7)	72.0 (62.5–81.4)
		Off	99	3.1	32.2 (25.9–38.6)	34.0 (27.5–40.5)
		On and off	321	6.1	52.2 (46.5–58.0)	52.9 (47.2–58.7)
	Canadian-born ‘others’	–	137	39.6	3.5 (2.9–4.0)	3.6 (3.0–4.2)
	All Canadian born	–	458	45.7	10.0 (9.1–10.9)	10.2 (9.3–11.1)
Manitoba	Registered Indians	On	269	3.9	68.8 (60.6–77.0)	83.3 (74.2–92.3)
		Off	137	2.3	59.6 (49.4–69.2)	68.1 (57.5–78.8)
		On and off	406	6.2	65.3 (58.9–71.6)	77.0 (70.1–83.9)
	Canadian-born ‘others’	–	74	43.1	1.7 (1.3–2.1)	1.7 (1.3–2.1)
	All Canadian born	–	480	49.3	9.7 (8.9–10.6)	10.0 (9.1–10.9)
Prairie-wide	Registered Indians	On	534	10.1	52.6 (48.2–57.1)	62.2 (57.3–67.0)
		Off	253	7.1	35.4 (31.1–39.8)	40.0 (35.4–44.6)
		On and off	787	17.3	45.5 (42.4–48.7)	52.6 (49.2–56.0)
	Canadian-born ‘others’	–	303	214.1	1.4 (1.3–1.6)	1.4 (1.3–1.6)
	All Canadian born	–	1090	231.3	4.7 (4.4–5.0)	4.7 (4.4–5.0)

^*Canadian-born ‘others’ includes non-Registered Indians, Métis, Inuit and Canadian-born non-Aboriginals.;

^†Place of residence refers to on-reserve (On) or off-reserve (Off);

^‡Rate estimates are per 100,000 person-years (PYs) of observation