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Table 4 5-Year Relative Survival (age standardized) SEER 18, Malignant Derived SS 2000 Cervical Cancer in Black and White Alabamians, Living in Other Rural Includes Cases Diagnosed in 2004–2013

From: Racial differences in 5-year relative survival rates of cervical cancer by stage at diagnosis, between African American (black) and white women, living in the state of Alabama, USA

Stage

Age group in years

Number of women alive at the start of the first interval

5-year % relative survival

The relative cumulative survival CIs lower & upper

Number of women alive at the start of the first interval

5-year % relative survival

The relative cumulative survival CIs lower & upper

  

Blacks

Whites

Localized

15–44

508

87.9b

84.1–90.8b

4105

94.6b

93.6–95.4b

45–54

241

82.5b

75.2–87.8b

1669

91.7

89.7–93.3

55–64

146

78.3b

67.8–85.7b

867

89.0

85.7–91.5

65–74

78

96.9*b

82.9–99.5ba

449

85.3b

79.3–89.7b

75c

52

74.6b

39.6–91.1b

233

71.8b

59.8–80.8b

Regional

15–44

356

50.3b

44.3–56.0b

1742

63.7

60.9–66.3

45–54

286

51.0b

44.0–57.5b

1420

59.9

56.7–62.9

55–64

209

53.8

44.6–62.0

1092

56.3b

52.6–59.9b

65–74

115

53.4b

40.6–64.7b

674

56.0

51.1–60.6

75c

123

39.6b

27.7–51.3b

498

35.8b

29.5–42.1b

Distant

15–44

92

10.1b

4.1–19.2b

453

23.5b

19.2–28.2b

45–54

106

13.6

6.7–22.9

490

19.3b

15.3–23.8b

55–64

100

9.3b

4.1–17.1b

522

17.9

14.1–22.2

65–74

59

13.4b

5.0–25.9b

286

11.4b

6.9–17.3b

75c

51

11.5b

3.4–24.9b

208

7.7b

3.7–13.7b

Unknown

15–44

52

70.5b

54.1–81.9b

218

77.7b

70.1–83.5b

45–54

24

58.1b

34.8–75.7b

125

57.1b

46.8–66.1b

55–64

25

35.8b

16.1–56.1b

92

45.2b

32.8–56.8b

65–74

21

47.2b

23.1–68.0b

87

44.0b

31.6–55.7b

75c

31

5.6b

0.4–22.4b

118

15.1b

7.5–25.3b

  1. CIs Confidence interval: The level is 95%
  2. a The width of the confidence interval is more than 25% larger than if the normal approximation was applied
  3. b The relative cumulative survival increased from a prior interval and has been adjusted
  4. c The statistic could not be calculated (The RSR could not be calculated because there was only expected percentage and the observed percentage was missing)