| Based on Gail model (Caucasian) | Based on Matsuno AABCS model (Chinese-American and other Asian-American) | ||||||
---|---|---|---|---|---|---|---|---|
 | O | E | E/O | 95% CI for E/O | O | E | E/O | 95% CI for E/O |
Total | 144 | 362.08 | 2.51 | (2.14, 2.96) | 141 | 205.95 | 1.46 | (1.24, 1.72) |
5-year age at screening group | Â | Â | Â | Â | Â | Â | Â | Â |
   50-54 years | 44 | 94.48 | 2.15 | (1.60, 2.89) | 44 | 64.39 | 1.46 | (1.09, 1.97) |
   55-59 years | 62 | 133.36 | 2.15 | (1.68, 2.76) | 62 | 79.48 | 1.28 | (1.00, 1.64) |
   60-64 yearsa | 38 | 134.23 | 3.53 | (2.57, 4.85) | 38 | 60.07 | 1.58 | (1.15, 2.17) |
 | χ2 = 134.14, P < 0.001 | χ2 = 18.41, P < 0.001 | ||||||
5-year predicted risk groupb | Â | Â | Â | Â | Â | Â | Â | Â |
   1%-20% | 20 | 49.83 | 2.49 | (1.61, 3.86) | 16 | 25.16 | 1.57 | (0.96, 2.57) |
   21%-40% | 27 | 60.63 | 2.25 | (1.54, 3.27) | 19 | 32.31 | 1.70 | (1.08, 2.67) |
   41%-60% | 29 | 69.25 | 2.39 | (1.66, 3.44) | 29 | 37.64 | 1.30 | (0.90, 1.87) |
   61%-80% | 23 | 78.41 | 3.41 | (2.27, 5.13) | 29 | 45.24 | 1.56 | (1.08, 2.24) |
   81%-100% | 45 | 103.96 | 2.31 | (1.72, 3.09) | 51 | 65.60 | 1.29 | (0.98, 1.69) |
 | χ2 = 132.50, P < 0.001 | χ2 = 19.88, P = 0.001 | ||||||
5-year age at screening group, 5-year predicted risk groupb | Â | Â | Â | Â | Â | Â | Â | Â |
   50-54 years |  |  |  |  |  |  |  |  |
1%-20% | 10 | 28.00 | 2.80 | (1.51, 5.20) | 2 | 7.07 | 3.54 | (0.88, 14.13) |
21%-40% | 8 | 21.01 | 2.63 | (1.31, 5.25) | 5 | 6.02 | 1.20 | (0.50, 2.89) |
41%-60% | 13 | 20.22 | 1.56 | (0.90, 2.68) | 10 | 13.68 | 1.37 | (0.74, 2.54) |
61%-80% | 7 | 13.4 | 1.91 | (0.91, 4.02) | 10 | 14.62 | 1.46 | (0.79, 2.72) |
81%-100% | 6 | 11.86 | 1.98 | (0.89, 4.40) | 17 | 22.99 | 1.35 | (0.84, 2.18) |
   55-59 years |  |  |  |  |  |  |  |  |
1%-20% | 7 | 17.96 | 2.57 | (1.22, 5.38) | 6 | 8.46 | 1.41 | (0.63, 3.14) |
21%-40% | 14 | 26.54 | 1.90 | (1.12, 3.20) | 9 | 8.43 | 0.94 | (0.49, 1.80) |
41%-60% | 11 | 22.76 | 2.07 | (1.15, 3.74) | 12 | 15.52 | 1.29 | (0.73, 2.28) |
61%-80% | 10 | 31.77 | 3.18 | (1.71, 5.90) | 14 | 19.48 | 1.39 | (0.82, 2.35) |
81%-100% | 20 | 34.33 | 1.72 | (1.11, 2.66) | 21 | 27.59 | 1.31 | (0.86, 2.02) |
   60-64 yearsa |  |  |  |  |  |  |  |  |
1%-20% | 3 | 3.85 | 1.28 | (0.41, 3.98) | 8 | 9.62 | 1.20 | (0.60, 2.40) |
21%-40% | 5 | 13.09 | 2.62 | (1.09, 6.29) | 5 | 17.86 | 3.57 | (1.49, 8.58) |
41%-60% | 5 | 26.27 | 5.25 | (2.19, 12.62) | 7 | 8.44 | 1.21 | (0.57, 2.53) |
61%-80% | 6 | 33.24 | 5.54 | (2.49, 12.33) | 5 | 11.14 | 2.23 | (0.93, 5.35) |
81%-100% | 19 | 57.78 | 3.04 | (1.94, 4.77) | 13 | 15.01 | 1.15 | (0.67, 1.99) |
 | χ2 = 138.51, P < 0.001 | χ2 = 25.92, P = 0.027 |