Table 2 Statin use and CRC risk.

From: Mendelian randomization analysis rules out disylipidaemia as colorectal cancer cause

  

Controls

CRC cases

Adjusted ORb

95% CI

P-value

Statin users

%a

Statin users

%a

Statin characteristics

Lipophilicity

Non-users

2209

80.5

1086

81.3

1.00

  
 

Lipophilic

508

18.5

223

16.7

0.79

0.66–0.96

0.016

 

Hydrophilic

26

0.9

26

1.9

1.69

0.94–3.04

0.077

Potency

Non-users

2209

80.5

1086

81.3

1.00

  
 

Low

346

12.6

154

11.5

0.82

0.66–1.01

0.066

 

High

189

6.9

96

7.2

0.88

0.66–1.16

0.38

Subgroup analysis

Gender

Non-users

1087

67.0

382

60.4

1.00

  
 

Female

188

11.6

89

14.1

0.92

0.68–1.24

0.58

 

Male

347

21.4

161

25.4

0.80

0.64–1.00

0.046

Cancer location

Non-users

2209

80.5

626

73.1

1.00

  
 

Colon

535

19.5

144

16.8

0.86

0.69–1.06

0.16

 

Rectum

  

86

10.0

0.81

0.62–1.06

0.13

  1. a% of statin users over total number in subgroup.
  2. bORs and 95% CI derived from logistic regression models adjusted for the study design factors (age, sex, center and education), alcohol, waist-hip ratio, physical activity, red meat, and ASA or NSAID use.