Skip to main content

Table 2 Kaplan-Meier survival estimates

From: Impact of para aortic lymph node removal on survival following resection for pancreatic adenocarcinoma

Group

Time

Survival estimate

95% confidence interval

EXP, (n = 424)

1 year

47.3%

42.8-52.3%

 

2 years

16.3%

13.1-20.4%

 

5 years

2.7%

1.4-5.2%

PALN- (n = 139)

1 year

89.9%

85.1-95.1%

 

2 years

65.8%

58.0-74.7%

 

5 years

32.7%

22.4-47.8%

PALN+ (n = 19)

1 year

68.4%

50.4-92.9%

 

2 years

56.1%

37.1-84.9%

 

5 years

NA

NA

  1. EXP: Surgically explored only
  2. PALN: Resected with paraaortic lymph node metastasis (PALN+) or without metastasis (PALN-).
  3. NA: Data not available