Table 1 Number of death cases and median survival time by subgroups for colorectal cancer patients in the Shanghai Pudong New Area during 2002–2016
Total CRC patients | All-causes death | Cancer-specific death | ||||
|---|---|---|---|---|---|---|
n/mean | %/range | n/mean | %/range | n/mean | %/range | |
Panel A: Number of cases (n, %) | ||||||
Diagnosed before the program introduction | 12,537 | (100.00) | 7,554 | (60.25) | 6,989 | (55.75) |
Diagnosed after the program introduction | 6,055 | (100.00) | 1,747 | (28.85) | 1,708 | (28.21) |
Diagnosed before the program introduction, 50–74 yrs | 7,220 | (100.00) | 3,734 | (51.72) | 3,475 | (48.13) |
Diagnosed after the program introduction, 50–74 yrs | 3,684 | (100.00) | 729 | (19.79) | 723 | (19.63) |
Participated in the screening program | 921 | (100.00) | 109 | (11.83) | 103 | (11.18) |
Never participated in the screening program | 2,817 | (100.00) | 625 | (22.19) | 619 | (21.97) |
Compliant to the screening policy | 403 | (100.00) | 27 | (6.70) | 26 | (6.45) |
Incompliant to the screening policy | 518 | (100.00) | 82 | (15.83) | 77 | (14.86) |
Panel B: Median survival time (n, range) | ||||||
Diagnosed before the program introduction | 50.57 | (0.00–185.53) | 17.03 | (0.00–179.47) | 16.80 | (0.00–179.47) |
Diagnosed after the program introduction | 21.22 | (0.00–53.60) | 6.40 | (0.00–47.10) | 6.40 | (0.00–47.10) |
Diagnosed before the program introduction, 50–74 yrs | 62.50 | (0.00–185.53) | 20.33 | (0.00–179.47) | 20.72 | (0.00–179.47) |
Diagnosed after the program introduction, 50–74 yrs | 23.88 | (0.00–53.60) | 9.60 | (0.00–47.10) | 9.60 | (0.00–47.10) |
Participated in the screening program | 25.33 | (0.00–51.83) | 9.20 | (0.00–41.03) | 9.67 | (0.00–41.03) |
Never participated in the screening program | 23.47 | (0.00–53.60) | 9.50 | (0.00–47.10) | 9.53 | (0.00–47.10) |
Compliant to the screening policy | 39.50 | (0.50–51.83) | 11.70 | (0.50–41.03) | 12.60 | (0.50–41.03) |
Incompliant to the screening policy | 17.13 | (0.00–50.93) | 5.72 | (0.00–35.70) | 5.73 | (0.00–35.70) |