Groups | Variables | Level | n | Univariate | Multivariate | ||
---|---|---|---|---|---|---|---|
HR (95% CI) | p value | HR (95% CI) | p value | ||||
Bone-only (n = 14,872) | Surgery | No/unknown | 13,475 | 1 |  | 1 |  |
Endoscopic therapy | 1191 | 0.975 (0.898–1.058) | 0.539 | 1.106 (1.016–1.204) | 0.020 | ||
RP | 206 | 0.187 (0.128–0.274) | < 0.001 | 0.339 (0.231–0.495) | < 0.001 | ||
RT | No/unknown | 11,584 | 1 | Â | 1 | Â | |
EBRT | 3194 | 0.898 (0.850–0.949) | < 0.001 | 0.954 (0.902–1.009) | 0.097 | ||
Brachytherapy | 94 | 0.396 (0.272–0.578) | < 0.001 | 0.567 (0.388–0.829) | 0.003 | ||
Chemo | No/unknown | 13,015 | 1 | Â | 1 | Â | |
Yes | 1857 | 0.761 (0.700–0.827) | < 0.001 | 0.850 (0.781–0.924) | < 0.001 | ||
Bone and lung (n = 976) | Surgery | No/unknown | 899 | 1 |  |  |  |
Endoscopic therapy | 72 | 0.844 (0.609–1.169) | 0.308 |  |  | ||
RP | 5 | – | – |  |  | ||
RT | No/unknown | 758 | 1 | Â | Â | Â | |
EBRT | 216 | 0.915 (0.744–1.125) | 0.400 |  |  | ||
Brachytherapy | 2 | – | – |  |  | ||
Chemo | No/unknown | 808 | 1 | Â | 1 | Â | |
Yes | 168 | 0.643 (0.483–0.855) | 0.002 | 0.737 (0.552–0.984) | 0.039 | ||
Bone and liver (n = 414) | Surgery | No/unknown | 355 | 1 |  |  |  |
Endoscopic therapy | 57 | 0.970 (0.707–1.332) | 0.852 |  |  | ||
RP | 2 | – | – |  |  | ||
RT | No/unknown | 333 | 1 | Â | Â | Â | |
EBRT | 80 | 0.898 (0.673–1.198) | 0.464 |  |  | ||
Brachytherapy | 1 | – | – |  |  | ||
Chemo | No/unknown | 306 | 1 | Â | 1 | Â | |
Yes | 108 | 0.629 (0.477–0.830) | 0.001 | 0.651 (0.491–0.864) | 0.003 | ||
Bone and brain (n = 126) | Surgery | No/unknown | 122 | 1 |  |  |  |
Endoscopic therapy | 2 | – | – |  |  | ||
RP | 2 | – | – |  |  | ||
RT | No/unknown | 78 | 1 | Â | Â | Â | |
EBRT | 46 | 1.015 (0.668–1.541) | 0.944 |  |  | ||
Brachytherapy | 2 | – | – |  |  | ||
Chemo | No/unknown | 107 | 1 | Â | Â | Â | |
Yes | 19 | 0.577 (0.314–1.062) | 0.077 |  |  | ||
Bone and ≥ 2 other sites (n = 255) | Surgery | No/unknown | 234 | 1 |  |  |  |
Endoscopic therapy | 21 | 0.872 (0.474–1.606) | 0.661 |  |  | ||
RT | No/unknown | 184 | 1 | Â | Â | Â | |
EBRT | 71 | 1.007 (0.730–1.390) | 0.965 |  |  | ||
Chemo | No/unknown | 191 | 1 | Â | Â | Â | |
Yes | 64 | 1.009 (0.709–1.43600) | 0.959 |  |  |