Diagnostic age (years) | 1.016 (1.012 to 1.021) | <0.001* | 1.006 (0.999 to 1.013) | 0.101 |
Race |
Black vs white | 1.095 (0.960 to 1.249) | 0.177 | 1.059 (0.837 to 1.339) | 0.633 |
American Indian/Alaska Native vs white | 2.215 (1.326 to 3.700) | 0.002* | 2.611 (1.275 to 5.348) | 0.009* |
Asian or Pacific Islander vs white | 0.879 (0.753 to 1.026) | 0.103 | 1.006 (0.777 to 1.302) | 0.967 |
Gender |
Female vs male | 0.927 (0.841 to 1.023) | 0.130 | 0.876 (0.733 to 1.046) | 0.144 |
Histological classification |
Non-epithelial tumors vs epithelial tumors | – | – | – | – |
Others vs epithelial tumors | 0.909 (0.762 to 1.084) | 0.289 | 0.649 (0.453 to 0.930) | 0.018* |
Grade |
Grade II vs I | 1.180 (0.941 to 1.480) | 0.152 | 1.546 (0.929 to 2.574) | 0.094 |
Grade III vs I | 1.523 (1.223 to 1.897) | <0.001* | 2.882 (1.758 to 4.723) | <0.001* |
Grade IV vs I | 1.668 (1.156 to 2.406) | 0.006* | 3.048 (1.516 to 6.128) | 0.002* |
Stage |
I vs 0 | 1.489 (0.834 to 2.659) | 0.489 | 1.399 (0.328 to 5.976) | 0.650 |
II vs 0 | 2.050 (1.112 to 3.779) | 0.021* | 1.608 (0.363 to 7.129) | 0.532 |
III vs 0 | 2.489 (1.340 to 4.626) | 0.004* | 2.309 (0.520 to 10.253) | 0.271 |
IV vs 0 | 3.004 (1.600 to 5.642) | 0.001* | 2.547 (0.568 to 11.421) | 0.222 |
Location |
Regional vs localized | 1.326 (1.091 to 1.612) | 0.005* | 1.579 (1.134 to 2.198) | 0.007* |
Distant vs localized | 1.397 (1.071 to 1.823) | 0.014* | 1.680 (1.087 to 2.596) | 0.020* |
Second primary cancer |
Yes vs no | 0.854 (0.772 to 0.944) | 0.002* | 6.325 (4.907 to 8.151) | <0.001* |
Time to second cancer (years) | 0.769 (0.741 to 0.798) | <0.001* | 0.750 (0.709 to 0.795) | <0.001* |
Treatments |
Surgery vs no surgery and radiation | 0.345 (0.301 to 0.397) | <0.001* | 0.329 (0.254 to 0.426) | <0.001* |
Radiation vs no surgery and radiation | 0.639 (0.539 to 0.758) | <0.001* | 0.760 (0.565 to 1.023) | 0.070 |
Surgery+radiation vs no surgery and radiation | 0.292 (0.244 to 0.350) | <0.001* | 0.311 (0.230 to 0.420) | <0.001* |