Table 5 Interaction analysis between Metabolic syndrome and smoking status on recurrence.

From: Interaction of smoking and metabolic syndrome in increasing the recurrence risk of colorectal cancer in a Chinese male cohort: a retrospective study

Metabolic Syndrome

Smoking status

Case

Total Number

HR (95%CI)

P value

No

Non-smoker

81 (14.5)

560

1.0

 

Yes

Non-smoker

56 (29.3)

191

2.08 (1.11–3.89)

0.005*

No

Current smoker

20 (31.7)

63

3.39 (2.20–5.20)

0.001*

Yes

Current smoker

16 (66.7)

24

6.62 (4.03–10.87)

0.001*

RERI

2.16 (0.67–3.64)

   

AP

0.33 (0.18–0.47)

   

SI

1.62 (1.22–2.15)

   
  1. Note: * represent the P value < 0.05.