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Table 3 Multivariable analyses for the anatomical classification with survival in CCA patients using multiple cox regression

From: Survival after surgery among patients with cholangiocarcinoma in Northeast Thailand according to anatomical and morphological classification

Anatomical classification

Person-months

IR per 100

Crude HR

Adjusted **HR

95% CI

P-value

 ICCA

7714

3.3

Ref.

Ref.

 

0.024

 PCCA

6065

3.5

1.03

0.85

0.70–1.03

 

 DCCA

1865

2.7

0.84

*0.67

0.49–0.91

 
  1. HR: hazard ratio; Ref.: reference group
  2. * P < 0.05
  3. ** Hazard ratio of anatomical classification adjusted for effects of stage of CCA, gender, age, O. viverrini infection, education levels, occupation, smoking cigarettes, alcohol drinking, and praziquantel treatment
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BMC Cancer

ISSN: 1471-2407

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