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Table 3 Relative Survival and Conditional Survival Analysis among Wilms cancer patients subgrouping by age

From: Survival characteristics of Wilms Tumor, a reference developed from a longitudinal cohort study

Survival

N

Relative Survival

Relative cumulative CIs lower

Relative cumulative CIs upper

Cumulative summary/ < 3

 12 months

1,080

98.20%

97.20%

98.90%

 60 months

1,080

95.1%c

93.5%c

96.4%c

 120 months

1,080

93.9%c

92.0%c

95.3%c

 5 yrs conditional at 1 year

985

96.4%c

94.9%c

97.5%c

 5 yrs conditional at 5 year

701

98.7%c

97.3%c

99.4%c

 5 yrs conditional at 10 years

442

99.1%c

96.7%c,a

99.7%c,a

Cumulative summary/ > 15

 12 months

19

94.8%c

67.9%c,a

99.3%c,a

 60 months

19

83.7%c

57.2%c

94.5%c

 120 months

19

76.3%c

47.2%c

90.7%c

 5 yrs conditional at 1 year

18

88.3%c

60.5%c

97.0%c

 5 yrs conditional at 5 year

13

91.0%c

50.3%c,a

98.7%c,a

 5 yrs conditional at 10 years

7

100.0%b,c

c,d

c,d

Cumulative summary/3–8 yrs

 12 months

1,221

98.00%

97.10%

98.70%

 60 months

1,221

91.00%

89.10%

92.60%

 120 months

1,221

89.5%c

87.3%c

91.3%c

 5 yrs conditional at 1 year

1,109

92.2%c

90.3%c

93.7%c

 5 yrs conditional at 5 year

723

98.3%c

96.9%c

99.1%c

 5 yrs conditional at 10 years

451

98.7%c

96.6%c

99.5%c

Cumulative summary/9–15 yrs

 12 months

119

98.3%c

93.3%c,a

99.6%c,a

 60 months

119

91.3%c

83.8%c

95.4%c

 120 months

119

88.5%c

79.6%c

93.7%c

 5 yrs conditional at 1 year

106

91.6%c

83.7%c

95.8%c

 5 yrs conditional at 5 year

73

97.0%c

87.0%c,a

99.3%c,a

 5 yrs conditional at 10 years

49

100.0%b,c

c,d

c.d

Cumulative summary/overall

 12 months

2,439

98.10%

97.50%

98.60%

 60 months

2,439

92.80%

91.60%

93.90%

 120 months

2,439

91.3%c

89.9%c

92.5%c

 5 yrs conditional at 1 year

2,218

94.0%c

92.9%c

95.0%c

 5 yrs conditional at 5 year

1,510

98.4%c

97.5%c

98.9%c

 5 yrs conditional at 10 years

949

99.0%c

97.7%c

99.6%c

  1. Actuarial method. Ederer II method used for cumulative expected
  2. Confidence interval: Log(-Log()) Transformation. The level is 95%
  3. aThe width of the confidence interval is more than 25% larger than if the normal approximation was applied
  4. bThe relative cumulative survival is over 100 percent and has been adjusted
  5. cThe relative cumulative survival increased from a prior interval and has been adjusted
  6. d The statistic could not be calculated
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Italian Journal of Pediatrics

ISSN: 1824-7288

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