Table 2.
Colorectal cancer specific survival | Overall survival | |||||
---|---|---|---|---|---|---|
2-year | 95 % Confidence Interval | P-Value | 2-year | 95 % Confidence Interval | P-Value | |
All | 35 % | 34–35 % | 29 % | 28–30 % | ||
Age | ||||||
< 65 years | 45 % | 44–45 % | 40 % | 39–41 % | ||
> = 65 years | 26 % | 25–26 % | <0.0001 | 19 % | 19–20 % | <0.0001 |
Sex | ||||||
Female | 33 % | 32–34 % | 28 % | 27–28 % | ||
Male | 36 % | 35–37 % | <0.0001 | 30 % | 29–31 % | <0.0001 |
Race | ||||||
White/Other | 35 % | 34–36 % | 29 % | 28–30 % | ||
Black | 32 % | 30–34 % | <0.0001 | 26 % | 25–27 % | <0.0001 |
Marital status | ||||||
Not Married | 30 % | 29–31 % | 23 % | 22–24 % | ||
Married | 40 % | 39–40 % | <0.0001 | 34 % | 33–35 % | <0.0001 |
CEA level | ||||||
Normal | 49 % | 47–51 % | 43 % | 41–45 % | ||
Elevated | 32 % | 32–33 % | <0.0001 | 27 % | 26–28 % | <0.0001 |
Grade | ||||||
I/II | 44 % | 43–45 % | 39 % | 38–40 % | ||
III | 27 % | 26–28 % | <0.0001 | 23 % | 22–24 % | <0.0001 |
Site of primary | ||||||
Colon | 33 % | 32–34 % | 27 % | 26–28 % | ||
Rectum | 40 % | 39–41 % | <0.0001 | 35 % | 34–35 % | <0.0001 |
Site of metastases | ||||||
Distant Lymph nodes | 47 % | 44–50 % | 40 % | 37–43 % | ||
Other mets | 34 % | 34–35 % | <0.0001 | 29 % | 28–30 % | <0.0001 |
Surgery of primary | ||||||
Yes | 45 % | 44–45 % | 40 % | 39–41 % | ||
No | 18 % | 17–19 % | <0.0001 | 13 % | 12–13 % | <0.0001 |
Surgery of primary | ||||||
CEA Normal | 55 % | 53–57 % | 50 % | 47–51 % | ||
CEA Elevated | 42 % | 40–43 % | <0.0001 | 37 % | 36–38 % | <0.0001 |
No Surgery of primary | ||||||
CEA Normal | 28 % | 24–31 % | 20 % | 17–23 % | ||
CEA Elevated | 17 % | 16–18 % | <0.0001 | 13 % | 12–14 % | <0.0001 |
Surgery of lymph nodes | ||||||
Yes | 45 % | 44–46 % | 40 % | 39–41 % | ||
No | 20 % | 19–21 % | <0.0001 | 14 % | 13–15 % | <0.0001 |
Radiation | ||||||
Yes | 42 % | 41–44 % | 38 % | 36–40 % | ||
No | 34 % | 33–35 % | <0.0001 | 28 % | 27–28 % | <0.0001 |
Surgery of non primary regions | ||||||
Yes | 50 % | 48–51 % | 45 % | 43–46 % | ||
No | 32 % | 31–32 % | <0.0001 | 26 % | 25–26 % | <0.0001 |