Table 2 Survival in dependence of tumour budding

From: Tumour buds determine prognosis in resected pancreatic ductal adenocarcinoma

 

Consensus method

10 HPF method

 

Risk ratio

95% Confidence interval

p

Risk ratio

95% Confidence interval

p

DFS all patients

1.04

1.02–1.06

<0.001

1.06

1.02–1.09

0.001

DFS treatment arm

1.04

1.02–1.07

0.002

1.07

1.02–1.12

0.005

DFS observation arm

1.04

1.01–1.08

0.002

1.04

0.99–1.09

0.12

OS all patients

1.04

1.02–1.06

<0.001

1.05

1.02–1.09

0.002

OS treatment arm

1.04

1.01–1.07

0.002

1.07

1.02–1.12

0.006

OS observation arm

1.04

1.00–1.08

0.033

1.04

1.00–1.09

0.11

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