Table 5.
Multivariate Associations Odds Ratios (95% Confidence Interval)
| 1–5 years | 6–10 years | 11–15 years | 16–20 years | 21–25 years | 26+ years | |
|---|---|---|---|---|---|---|
| Age (years) | ||||||
| 5–9 vs. 0–4 | 0.78 (0.45–1.35) | 0.96 (0.69–1.33) | 0.94 (0.69–1.28) | 1.64 (1.15–2.35) | 1.12 (0.73–1.72) | 0.85 (0.53–1.36) |
| 10–15 vs. 0–4 | 0.51 (0.31–0.84) | 0.75 (0.55–1.02) | 0.73 (0.54–0.98) | 1.34 (0.95–1.88) | 1.71 (1.14–2.56) | 1.31 (0.85–2.03) |
| 15–21 vs. 0–4 | 0.48 (0.27–0.84) | 0.45 (0.32–0.64) | 0.62 (0.43–0.88) | 2.01 (1.35–2.99) | 2.77 (1.73–4.43) | 3.01 (1.89–4.78) |
| Gender | ||||||
| Female vs. male | 1.14 (0.82–1.59) | 1.33 (1.08–1.65) | 1.46 (1.17–1.82) | 1.41 (1.10–1.82) | 0.85 (0.62–1.16) | 0.61 (0.44–0.84) |
| Race | ||||||
| African American vs. Caucasian | 0.51 (0.31–0.85) | 0.56 (0.38–0.83) | 0.28 (0.17–0.45) | 0.39 (0.20–0.75) | 0.51 (0.21–1.29) | 0.10 (0.01–0.73) |
| Other vs. Caucasian | 0.48 (0.23–1.01) | 0.55 (0.29–1.04) | 0.32 (0.13–0.79) | 0.31 (0.08–1.18) | 0.00 (0.00–infinity) | 0.00 (0.00–infinity) |
| Surgery | ||||||
| Yes vs. no | 1.58 (1.02–2.44) | 1.13 (0.86–1.49) | 1.04 (0.78–1.38) | 0.97 (0.70–1.35) | 1.39 (0.90–2.16) | 1.41 (0.92–2.17) |
| Chemotherapy | ||||||
| Yes vs. no | 2.47 (1.45–4.21) | 1.46 (0.96–2.22) | 1.34 (0.85–2.11) | 1.36 (0.78–2.36) | 1.74 (0.88–3.42) | 2.05 (1.00–4.18) |
| Radiation | ||||||
| Yes vs. no | 0.93 (0.66–1.33) | 1.17 (0.93–1.48) | 1.59 (1.25–2.02) | 1.50 (1.14–1.98) | 1.40 (1.00–1.95) | 2.72 (1.90–3.90) |
| Diagnosis | ||||||
| Lymphoma vs. leukemia | 1.13 (0.65–1.97) | 0.87 (0.63–1.21) | 0.51 (0.37–0.71) | 0.32 (0.22–0.48) | 0.28 (0.17–0.46) | 0.50 (0.30–0.83) |
| CNS cancer vs. leukemia | 0.23 (0.11–0.45) | 0.21 (0.13–0.34) | 0.22 (0.13–0.38) | 0.16 (0.07–0.34) | 0.09 (0.03–0.28) | 0.00 (0.00–infinity) |
| Sarcoma vs. leukemia | 0.35 (0.19–0.63) | 0.58 (0.39–0.86) | 0.49 (0.33–0.73) | 0.40 (0.25–0.62) | 0.32 (0.18–0.56) | 0.55 (0.32–0.96) |
| Other cancer vs. leukemia | 0.39 (0.21–0.72) | 0.64 (0.43–0.95) | 0.66 (0.44–0.99) | 0.42 (0.27–0.67) | 0.25 (0.14–0.45) | 0.19 (0.10–0.36) |
| Decade | ||||||
| 1980s vs. 1960/70s | 1.80 (1.07–3.03) | 1.20 (0.89–1.62) | 0.79 (0.60–1.04) | 0.67 (0.51–0.90) | 0.81 (0.59–1.10) | 1.37 (0.96–1.95) |
| 1990s vs. 1960/70s | 1.20 (0.74–1.93) | 0.85 (0.63–1.15) | 0.74 (0.56–0.99) | 0.50 (0.36–0.71) | 0.39 (0.17–0.90) | |
| 2000s vs. 1960/70s | 0.84 (0.52–1.37) | 1.22 (0.86–1.74) | 2.14 (1.19–3.87) | |||