Table 1.

Five-year RR for selected cancer incidences among residents living near contaminated shallow groundwater plumes in communities surrounding HAFB, 1975–2004.

		RR (95% confidence interval)
Cancer/period	Observed cases	Age and sex	Age, sex, and SES	Age, sex, and RT	Age, sex, SES, and RT
Cancers of the lung and bronchus
1975–1979	17	0.72 (0.42–1.15)	1.27 (0.72–1.98)	0.97 (0.56–1.55)	1.41 (0.82–2.25)
1980–1984	40	1.26 (0.90–1.71)	1.46 (1.04–2.01)	1.45 (1.03–1.97)	1.51 (1.07–2.07)
1985–1989	41	1.32 (0.95–1.79)	1.34 (0.96–1.82)	1.30 (0.93–1.76)	1.37 (0.98–1.86)
1990–1994	38	0.97 (0.68–1.33)	0.90 (0.63–1.25)	0.85 (0.60–1.16)	1.02 (0.71–1.42)
1995–1999	59	1.52 (1.16–1.97)	1.37 (1.04–1.78)	1.37 (1.04–1.77)	1.48 (1.12–1.92)
2000–2004	57	1.24 (0.94–1.61)	0.98 (0.74–1.28)	1.03 (0.78–1.33)	1.09 (0.82–1.43)
Cancers of the kidney and renal pelvis
1975–1979	6	0.92 (0.34–2.01)	0.88 (0.28–2.05)	1.04 (0.38–2.26)	0.70 (0.23–1.63)
1980–1984	3	0.62 (0.13–1.81)	0.51 (0.06–1.83)	0.72 (0.15–2.09)	0.50 (0.06–1.82)
1985–1989	7	1.01 (0.41–2.09)	0.86 (0.35–1.78)	0.98 (0.39–2.01)	0.89 (0.36–1.84)
1990–1994	14	2.23 (1.22–3.75)	2.95 (1.57–5.04)	2.20 (1.20–3.69)	3.17 (1.69–5.42)
1995–1999	13	1.09 (0.58–1.86)	1.01 (0.57–1.91)	1.10 (0.58–1.88)	1.22 (0.63–2.13)
2000–2004	14	0.93 (0.51–1.55)	0.86 (0.47–1.45)	0.79 (0.43–1.32)	0.68 (0.37–1.14)
Non-Hodgkin lymphoma
1975–1979	7	0.76 (0.31–1.57)	0.91 (0.36–1.87)	1.14 (0.46–2.34)	1.28 (0.52–2.65)
1980–1984	11	0.74 (0.37–1.32)	0.90 (0.45–1.61)	0.84 (0.42–1.50)	0.94 (0.47–1.67)
1985–1989	20	1.25 (0.76–1.93)	1.21 (0.74–1.86)	1.55 (0.95–2.40)	1.44 (0.88–2.22)
1990–1994	21	1.15 (0.71–1.76)	1.20 (0.74–1.86)	1.28 (0.79–1.96)	1.50 (0.92–2.32)
1995–1999	28	1.44 (0.96–2.08)	1.32 (0.86–1.94)	1.21 (0.81–1.75)	1.16 (0.76–1.71)
2000–2004	29	0.99 (0.66–1.42)	0.87 (0.58–1.26)	0.95 (0.64–1.36)	0.91 (0.60–1.31)