Research Article
Colorectal Cancer Incidence and Mortality Disparities in New Mexico
Table 3
Average age-adjusted colorectal cancer incidence rates by anatomic site, time period, gender, and race/ethnicity; New Mexico, 1995–2009.
| | Anatomic site | Time period | Incidence rate (95% CI) by race/ethnicity | Rate ratios (95% CI) | | Non-Hispanic white | Hispanic | American Indian | H versus NHW | AI versus NHW |
| | Men | | Right side | 1995–1999 | 19.2 (17.4–21.2) | 17.5 (14.9–20.4) | 10.0 (5.9–15.6) | 0.92 (0.75–1.10) | 0.52 (0.31–0.82) | | 2000–2004 | 20.4 (18.7–22.3) | 17.7 (15.4–20.3) | 9.4 (5.9–14.2) | 0.87 (0.73–1.02) | 0.46 (0.29–0.70) | | 2005–2009 | 17.0 (15.5–18.7) | 14.1 (12.3–16.2)a | 8.7 (5.6–12.7) | 0.83 (0.70–0.98) | 0.51 (0.33–0.75) | | Left side | 1995–1999 | 14.5 (13.0–16.2) | 13.9 (11.6–16.4) | 10.6 (6.3–16.4) | 0.96 (0.78–1.17) | 0.73 (0.43–1.15) | | 2000–2004 | 12.8 (11.5–14.3) | 15.8 (13.6–18.2) | 9.4 (5.9–14.0) | 1.23 (1.02–1.48) | 0.73 (0.45–1.11) | | 2005–2009 | 10.8 (9.6–12.1)a | 12.3 (10.6–14.2) | 9.4 (6.2–13.6) | 1.13 (0.94–1.37) | 0.87 (0.56–1.28) | | Rectum and rectosigmoid junction | 1995–1999 | 15.7 (14.1–17.4) | 18.6 (16.0–21.5) | 9.4 (5.8–14.4) | 1.19 (0.98–1.42) | 0.60 (0.36–0.93) | | 2000–2004 | 15.1 (13.6–16.7) | 20.2 (17.7–22.8) | 14.5 (9.9–20.3) | 1.33 (1.13–1.57) | 0.96 (0.65–1.37) | | 2005–2009 | 14.5 (13.1–16.1) | 17.8 (15.7–20.0) | 11.9 (8.4–16.4) |
1.22 (1.04–1.43) | 0.82 (0.57–1.14) |
| | Women | | Right side | 1995–1999 | 15.2 (13.8–16.7) | 13.0 (11.1–15.2) | 10.1 (6.5–14.8) | 0.86 (0.71–1.03) | 0.66 (0.42–0.99) | | 2000–2004 | 16.6 (15.2–18.1) | 13.7 (11.8–15.7) | 9.7 (6.5–13.7) | 0.82 (0.70–0.97) | 0.58 (0.39–0.84) | | 2005–2009 | 14.4 (13.1–15.8) | 14.6 (12.9–16.5) | 12.7 (9.3–16.9) | 1.02 (0.86–1.18) | 0.88 (0.63–1.19) | | Left side | 1995–1999 | 10.8 (9.6–12.2) | 9.2 (7.6–11.0) | 6.9 (4.0–11.0) | 0.85 (0.68–1.05) | 0.64 (0.37–1.03) | | 2000–2004 | 8.6 (7.6–9.8)a | 9.5 (8.0–11.2) | 7.1 (4.4–10.7) | 1.11 (0.89–1.36) | 0.83 (0.51–1.27) | | 2005–2009 | 7.4 (6.4–8.4)a | 8.0 (6.7–9.4) | 5.1 (3.0–8.0) | 1.08 (0.87–1.34) | 0.69 (0.40–1.10) | | Rectum and rectosigmoid junction | 1995–1999 | 8.7 (7.6–9.9) | 9.9 (8.2–11.8) | 7.2 (4.1–11.6) | 1.14 (0.91–1.42) | 0.83 (0.47–1.36) | | 2000–2004 | 9.1 (8.0–10.3) | 9.2 (7.8–10.9) | 5.5 (3.3–8.7) | 1.01 (0.82–1.25) | 0.61 (0.35–0.97) | | 2005–2009 | 9.5 (8.4–10.7) | 9.6 (8.2–11.1) | 5.2 (3.2–7.9) | 1.00 (0.82–1.21) | 0.54 (0.33–0.84) |
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comparing time period versus 1995–1999.
H: Hispanic, NWH: non-Hispanic white, and AI: American Indian.
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