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Table 2 Long time survival rate (CSS/OS) in colorectal cancer by age

From: The prognostic significance of age in operated and non-operated colorectal cancer

 

15-30

31-40

41-50

51-60

61-70

71-80

>80

P value

Total

(n = 1181)

(n = 5333)

(n = 18727)

(n = 39125)

(n = 53540)

(n = 64642)

(n = 43882)

 

CSS

       

<0.001

1-year CCS

84.6%

88.8%

88.8%

88.7%

86.8%

82.8%

74.2%

 

3-year CCS

66.4%

72.7%

73.3%

75.1%

74.1%

70.4%

60.0%

 

5-year CCS

58.5%

65.7%

66.3%

68.0%

67.6%

64.0%

53.5%

 

OS

        

1-year OS

83.5%

87.9%

87.8%

87.2%

83.9%

77.3%

63.8%

 

3-year OS

64.8%

71.0%

71.6%

72.4%

68.9%

60.5%

43.0%

 

5-year OS

56.6%

63.6%

63.5%

64.0%

60.0%

49.9%

30.5%

 

Operated group

(n = 1073)

(n = 4874)

(n = 17025)

(n = 35729)

(n = 48909)

(n = 58248)

(n = 36890)

 

5-year CCS

       

<0.001

1-year CCS

88.4%

91.7%

92.3%

92.1%

90.6%

87.3%

80.6%

 

3-year CCS

70.4%

76.5%

77.9%

79.5%

78.4%

75.2%

67.0%

 

5-year CCS

62.1%

69.6%

70.7%

72.3%

71.8%

68.6%

60.1%

 

OS

        

1-year OS

87.4%

90.9%

91.6%

90.8%

88.0%

82.3%

70.7%

 

3-year OS

69.1%

75.1%

76.3%

76.8%

73.4%

65.5%

49.5%

 

5-year OS

60.4%

67.6%

68.3%

68.3%

64.2%

54.2%

35.3%

 

Non-operated group

(n = 98)

(n = 416)

(n = 1594)

(n = 3150)

(n = 4318)

(n = 6017)

(n = 6647)

 

CSS

        

1-year CCS

42.7%

55.6%

50.2%

50.3%

43.0%

37.4%

36.5%

 

3-year CCS

25.2%

27.2%

23.4%

25.6%

23.3%

20.7%

17.0%

 

5-year CCS

21.2%

20.3%

18.4%

19.7%

18.3%

16.7%

11.9%

 

OS

        

1-year OS

41.1%

54.0%

48.1%

47.6%

38.7%

30.7%

26.3%

 

3-year OS

21.6%

25.0%

21.8%

23.0%

19.2%

14.2%

8.4%

 

5-year OS

18.2%

18.0%

16.4%

17.0%

14.0%

9.8%

4.3%

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