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Table 6 Results of multivariate analysis for factors significantly associated with a high level of knowledge regarding CRC risk factors and screening among medical students (N = 581)

From: Knowledge, attitude, and perceived barriers regarding colorectal cancer screening practices and risk factors among medical students in Saudi Arabia

Variable

OR

95% CI

P-Value

Education year

 4th (Ref)*

1.00

  

 5th

2.97

1.90–4.65

< 0.001

 6th

3.23

2.01–5.18

< 0.001

Attitude towards CRC **

 Poor (Ref)

1.00

 

< 0.001

 Good

2.74

1.86–4.03

 

Reported barriers

 Patient does not perceive CRC** as a serious health threat

0.74

0.58–0.94

0.016

 Patient does not show any symptoms of a health problem

0.71

0.55–0.91

0.008

 Patient lack of knowledge about CRC**

0.53

0.40–0.71

< 0.001

 Shortage of trained providers to conduct follow-up with invasive endoscopic procedures

0.58

0.44–0.78

< 0.001

  1. *Ref Reference category, **CRC Colorectal Cancer