Table 2 CRC-specific Survival by Patients’ Demographic Characteristics (2009–2017)

1012

83.09

(80.44, 85.41)

65.0

(61.39, 65.77)

52.0

(46.35, 57.24)

 2009–2011

288

83.76

(78.79, 87.66)

65.17

(59.88, 72.16)

51.89

(44.44, 58.82)

 2012–2014

395

81.16

(76.61, 84.91)

62.91

(54.87, 69.91)

–

–

 2015–2017

329

84.08

(79.01, 88.02)

65.16

(48.59,77.56)

–

–

40

77.28

(59.33, 88.05)

61.47

(37.19, 78.71)

30.73

(1.91, 70.36)

68

94.82

(84.75, 98.31)

65.77

(46.36, 79.59)

50.74

(27.00, 73.25)

186

86.71

(80.26, 91.17)

68.57

(59.45, 80.44)

60.28

(43.75, 73.36)

288

89.87

(85.98, 93.96)

69.61

(61.35, 76.44)

63.41

(53.65, 71.64)

237

79.27

(73.00, 84.24)

67.17

(58.72, 74.26)

46.17

(33.91, 57.59)

193

67.66

(59.83, 74.30)

47.40

(37.27, 56.85)

35.91

(24.37, 57.56)

 Female

430

82.26

(78.05, 84.93)

61.34

(54.80, 67.03)

51.14

(43.01, 58.68)

 Male

582

83.73

(80.16, 86.71)

67.83

(60.01, 71.57)

53.38

(45.32, 67.78)

 Single

55

90.58

(76.57, 96.40)

61.96

(31.07, 82.19)

24.78

(4.10, 54.37)

 Married

748

82.35

(79.23, 85.05)

65.43

(60.56, 68.53)

53.97

(47.77, 59.76)

 Widowed/divorced

57

80.54

(64.61, 89.83)

47.13

26.23, 65.51)

–

–

 Unknown

142

82.40

(74.55, 88.02)

63.82

(48.89, 75.43)

58.50

(41.19, 72.32)

 Saudi

936

82.52

(79.73, 84.96)

65.01

(60.61, 67.89)

52.54

(46.77, 57.98)

 Non-Saudi

76

88.31

(76.39, 94.42)

61.28

(37.06, 78.53)

–

–