Table 1.
Clinicopathological characteristics of patients with different death times and proportion of death after diagnosis of PCa.
| Characteristic | Total | Timing of deaths after diagnosis | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| All deaths | <1 year | 1 − 5 years | 5 − 10 years | ≥10 years | |||||||
| N (%) | Mean age at death (y) | N (%) | Mean age at death (y) | N (%) | Mean age at death (y) | N (%) | Mean age at death (y) | N (%) | Mean age at death (y) | ||
| Total | 752352 | 180862 | 25004 | 70001 | 57150 | 28707 | |||||
| Marital (%) | |||||||||||
| Married | 484508 | 104257 (100.0) | 78.8 | 12111 (11.6) | 77.0 | 37979 (36.4) | 76.4 | 34742 (33.3) | 79.8 | 19425 (18.6) | 82.8 |
| Widowed/divorced | 89917 | 34089 (100.0) | 79.7 | 6722 (19.7) | 80.1 | 14061 (41.2) | 78.1 | 9374 (27.5) | 80.3 | 3932 (11.5) | 82.9 |
| Single | 74066 | 18679 (100.0) | 73.9 | 3385 (18.1) | 72.2 | 7847 (42.0) | 71.7 | 5162 (27.6) | 75.9 | 2285 (12.2) | 79.5 |
| Unknown | 103861 | 23837 (100.0) | 80.2 | 2786 (11.7) | 76.8 | 10114 (42.4) | 78.4 | 7872 (33.0) | 81.9 | 3065 (12.9) | 84.6 |
| Age (%) | |||||||||||
| <50 | 23861 | 1778 (100.0) | 50.9 | 223 (12.5) | 46.0 | 800 (45.0) | 47.9 | 494 (27.8) | 53.8 | 261 (14.7) | 58.9 |
| 50 − 64 | 302301 | 32270 (100.0) | 64.8 | 3540 (11.0) | 59.6 | 12780 (39.6) | 61.8 | 10074 (31.2) | 66.5 | 5876 (18.2) | 71.7 |
| 65 − 74 | 273221 | 60457 (100.0) | 76.1 | 5921 (9.8) | 70.3 | 20980 (34.7) | 72.7 | 20711 (34.3) | 77.3 | 12845 (21.2) | 82.3 |
| ≥75 | 152969 | 86357 (100.0) | 86.1 | 15320 (17.7) | 84.3 | 35441 (41.0) | 84.7 | 25871 (30.0) | 87.5 | 9725 (11.3) | 90.7 |
| Race, n (%) | |||||||||||
| White | 576407 | 141973 (100.0) | 79.3 | 19162 (13.5) | 78.1 | 54147 (38.1) | 77.2 | 45430 (32.0) | 80.4 | 23234 (16.4) | 83.2 |
| Black | 113732 | 29146 (100.0) | 74.7 | 4553 (15.6) | 73.2 | 12039 (41.3) | 72.7 | 8659 (29.7) | 76.2 | 3895 (13.4) | 79.5 |
| Other | 39111 | 8857 (100.0) | 80.5 | 1139 (12.9) | 78.4 | 3477 (39.3) | 78.3 | 2781 (31.4) | 81.7 | 1460 (16.5) | 85.0 |
| Unknown | 23102 | 886 (100.0) | 78.5 | 150 (16.9) | 75.2 | 338 (38.1) | 76.6 | 280 (31.6) | 80.8 | 118 (13.3) | 82.9 |
| Year of diagnosis, n (%) | |||||||||||
| 2000–2005 | 247649 | 107914 (100.0) | 79.7 | 10111 (9.4) | 77.4 | 32834 (30.4) | 77.3 | 36823 (34.1) | 80.2 | 28146 (26.1) | 82.8 |
| 2006–2016 | 504703 | 72948 (100.0) | 77.0 | 14893 (20.4) | 77.0 | 37167 (50.9) | 75.8 | 20327 (27.9) | 79.1 | 561 (.8) | 81.3 |
| Stage, n (%) | |||||||||||
| Local | 587431 | 123378 (100.0) | 79.7 | 9314 (7.5) | 75.9 | 43603 (35.3) | 77.5 | 46260 (37.5) | 80.5 | 24201 (19.6) | 83.3 |
| Regional | 92553 | 15041 (100.0) | 73.9 | 1138 (7.6) | 75.1 | 5571 (37.0) | 71.8 | 5373 (35.7) | 73.6 | 2959 (19.7) | 77.9 |
| Distant | 39192 | 28192 (100.0) | 74.9 | 10570 (37.5) | 76.5 | 14812 (52.5) | 73.3 | 2408 (8.5) | 76.7 | 402 (1.4) | 80.5 |
| Unknown | 33176 | 14251 (100.0) | 82.2 | 3982 (27.9) | 82.5 | 6015 (42.2) | 81.2 | 3109 (21.8) | 82.9 | 1145 (8.0) | 84.3 |
| Grading, n (%) | |||||||||||
| I | 48184 | 3686 (100.0) | 79.9 | 495 (13.4) | 74.6 | 1212 (32.9) | 77.5 | 1076 (29.2) | 81.5 | 903 (24.5) | 84.1 |
| II | 357337 | 71349 (100.0) | 79.2 | 4588 (6.4) | 73.7 | 21135 (29.6) | 76.4 | 26981 (37.8) | 79.8 | 18645 (26.1) | 82.9 |
| III | 300115 | 79708 (100.0) | 77.5 | 9725 (12.2) | 75.3 | 36936 (46.3) | 75.8 | 25323 (31.8) | 79.3 | 7724 (9.7) | 82.3 |
| IV | 1740 | 989 (100.0) | 76.6 | 238 (24.1) | 74.8 | 476 (48.1) | 75.6 | 205 (20.7) | 79.2 | 70 (7.1) | 81.7 |
| Unknown | 44976 | 25130 (100.0) | 80.5 | 9958 (39.6) | 80.7 | 10242 (40.8) | 79.2 | 3565 (14.2) | 82.3 | 1365 (5.4) | 83.4 |
| Therapy, n (%) | |||||||||||
| None | 255913 | 98745 (100.0) | 80.7 | 18667 (18.9) | 78.9 | 43507 (44.1) | 78.9 | 26786 (27.1) | 82.9 | 9785 (9.9) | 85.6 |
| RP±RT/CT | 244267 | 18563 (100.0) | 71.5 | 920 (5.0) | 64.4 | 4904 (26.4) | 66.9 | 7293 (39.3) | 71.3 | 5446 (29.3) | 77.0 |
| RT/CT | 241813 | 59968 (100.0) | 77.3 | 4444 (7.4) | 71.6 | 20189 (33.7) | 73.3 | 22213 (37.0) | 78.7 | 13122 (21.9) | 83.0 |
| Unknown | 10359 | 3586 (100.0) | 81.1 | 973 (27.1) | 81.1 | 1401 (39.1) | 79.8 | 858 (23.9) | 81.9 | 354 (9.9) | 83.8 |
Mean age at death in years. RP: radical prostatectomy; RT: radiotherapy; W/D: widowed or divorced.